显示标签为“led grow light”的博文。显示所有博文
显示标签为“led grow light”的博文。显示所有博文

2021年6月15日星期二

LED lighting on strawberry in greenhouse

My name is Andrea Steffi, and I am a graduate student in the Special Crops Program at Colorado State University. I conducted lehrerin experiments in the greenhouse off-season in 2020 and 2021 to understand whether supplementing LED lighting will increase the growth yield or fruit quality parameters of strawberries. The experiment carried out 3 times of light treatment and 1 time of non-light control treatment.

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White fire red low blue light and high blue light LED strips. Each treatment was applied to two different day-neutral strawberry varieties, albion and san andreas. Before starting the experiment, at night, we used an aspect radiometer to measure the light output processed by each LED. Both low blue light and high blue light treatments have higher red photon density, which is called the driving factor of photosynthesis. The effect of treatment on plant growth and fruit quality is analyzed. The soluble solid content (brix) that appears in the weight and yield of a single fruit can be sold as an indicator of sweetness and leaf area.

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The experiment was repeated twice during s. In the first experiment, the number of days was shortened, after the winter solstice, the number of days was extended in spring and the number of days in autumn was shortened again. We see an increase in the number of fruits that can be sold and the number of fruits that can be sold. The weight of a single fruit processed by all LED grow light is the highest in high blue light and low blue light, because the weight of fruit San Andreas is higher. Using bricks to measure the soluble solids of berries, we found that the sweetness increased under high blue light treatments, and in all treatments, the worship of ouralbion was generally sweeter than sanandreas. We found that under all LED light treatments, the leaf area increased, especially under low blue light and white far-red light. Sanandreas extended days experiment 2 caused limited response. Supplemental lighting is a key tool currently used by greenhouse growers and researchers.

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It shows potential in the off-season and increases the production of high-value crops. The most sensitive scene is to shorten the number of days in autumn in the san andreascultivar du and use supplemental lighting with low blue or high blue wavelengths. These studies show that in shortened days, higher density blue to red wavelengths are added. Supplemental lighting can improve the overall quality of strawberry fruit and plant growth

2021年5月26日星期三

How to grow hemp for beginners with LED

Today everyone is fine, and I want to introduce GPM to you. This is our own pressure. GPM represents our own giant purple monster. We crossed the White Widow, and then crossed the Alaska purple, so I really hope it can occupy the size of the White Widow, and the Alaskan purple should be the magical plant I dropped on this dome the day before the evacuation. Watch them. We popped out three of the four, and the fourth popped out the shell. It has not yet broken ground. But I just want to tell you the rest of the week. Anyone on the first two floors will automatically get a giant purple monster. I think I only have 20 packs left, so only 20 packs are left, 5 packs each, so you know the next one. Even if there are only 20 people, as long as it runs out, it is the only person who can enter, you know even if it happens before Friday, it is indeed the case. Guys just want to introduce you to the purple behemoth that they have broken ground. They became crazy. They just planned them as they did three days ago. Anyway, I just want to introduce to you, let us go back to the video and understand the main reason you are here, we will start LED planting under the leadership of VANQ LED and other white widows. Okay, guys check, it’s time to start realizing LED growth, we have to start about a week in advance, but you know, when we can’t do anything, all I do is take everyone away. I took him out of the germination dome because I wanted to put the GPM seeds there, so I put everyone in the cup, which is usually a week earlier than usual. I will leave him in the germination dome for another week or so, but as far as you know, the seeds are already crowded at different stages. Whenever you put these things in, I want to keep the dome on these guys, sorry, these girls are here, they don’t need a dome, so I don’t want you to know the dome, and these guys don’t have the root No need for it. it.

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All other seats don’t really need it, I just want to keep there until they pop out, and then I can take off, so I think I move on and start using the LED series, you will notice that we did install me First water them in the Xiaohong solo cups. To be honest, when they are in these solo cups, I may not water them again, because I don't know if you are in a week and a half or two and a half. This is very easy when watering in these Solocups, because the cloth pot will add a separate cup. This is not an easy task, so make sure that one thing you have to do is to take a lighter and burn these small holes to the bottom so that your runoff has room to escape and you won’t be sitting there , Because if you don’t put these holes at the bottom of the cup, the water will sit there first, then sit there, and then you don’t know that the water will grow in the soil. If it's mold, you can do things again. If you don’t want it, in addition to the hole at the bottom, you can actually put aside some things you know. If you don’t want it, I usually don’t do it, but if you’re sure, I’d like to tell you that some people’s work is just to make the air a little bit more, so "still less than 24 after a few hours of lighting, so from the technical Said they are still in the nursery stage until we turn on the lights. Only when the watch changes from 18 to 6, they start to become vegetarian, so technically they are still not domes, but they are still 24 hours. Ours The LED lights may reach the top of the tent, about four feet.

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I don't think my tape measure hasn't dropped. I will tell you how to do this in the file video, but we already have everything. On the side of the road, we lowered the light so that only 60 watts of light can be pulled from the wall at most, and the maximum power of the light on the wall is about 240 watts, so we did not reduce it to about 25%, which is correct Position, please remember that we run the lighting in a gradual manner, so we will do 25% of the work for your first part, then to the end of the edge, increase the work of the first part of the edge to 50%, and then you will Know, so repeatedly, we have been discussing another name, because there is still a long way to go, so we have to let these girls whose eyes are running under the 24-hour light next week, and then after the seedling period is over, we Will enter the experimental stage, we will switch them to 4 to 4 in 6 hours and 18 hours, this is still a very boring part of the whole growth process, I mean, until you start to actually deal with the crops, most of the work is still It's boring, but in this video series, we will do cool things.

With the help of LST, we will become a super crop. We will not do any stupid cable ties, because you don’t need it, but we will fold it, refine it, and then crawl it, everything will grow in this tent to complete the hydraulics

2021年4月6日星期二

Which are the best indoor plant lights for you?

Thought people have been asking me that we can show us information about the lamp you are growing, what else is not the best, what is the best use and what, so I will try to do this now, I just To show you which one I use, and others, so I am using VANQ T8, which basically refers to those tubes that are only thin fluorescent tubes, and I have one. There is a remote control lamp on the 4-foot-long tube. You can make them in various sizes. You can use 8 test tubes to set their length to 4 feet, and mine is longer than 2 feet. There are also remote control tubes, as you can see, it heats me and the tube above, but they don’t burn anything. You can place the plug as close to the top as possible to really show that if there is no heat and all energy is ignited, then there is only a 524 watt light bulb, so only 96 watts. I think this is 448 hours. How efficient is it? Tile pipe, so it is 200 watts. Considering how much you can grow under them, I will say that this is T8, and I will give you an idea. I have a light meter, I take it outside to show you something.

Try to do it. This is a place that let me put the luminometer 6 inches below the luminometer, you can put the top of the bulb in it, you are actually reading a book, or reading there 20,000 or 20,000, put 6 at the bottom The inch can read about 111,000 lenses, which may be better. Let CERN sit there 26,000 inches and then lower it a little bit, so I take it outside and I will show you the kind of light you want to take outside, so I am in the greenhouse. This is a gloomy winter, because there is not much sunlight there, so this time I just want to tell you, what is the intensity of the light? Here, you like me to point it to the sky. It is 35 times 100, so it has about three thousand five hundred lumens, so you can see that it is four times as large in the sun and hot, and it can reach 89,000 in the sun and in the summer sun. I can say that in winter, you will get three thousand at this time, so I want three thousand. Therefore, it is not very good compared to indoors, so you can see it from outside, there are only more than 3,000 outside. I have about 22,000 here, which is about 7 or 8 times the brightness, so if you see it at the bottom, they will only get 10,000 appearances-the lettuce there grows perfectly, like I said, They are indeed doing something. Because they don’t emit too much heat, they emit a lot of light, so you can place plants near the bulb. Now, another thing you need to consider is that you need to reflect as much light as possible to return To the work you have done If you really don’t want to waste anything on the plant, I put a white poster there to reflect a little, and then on the wall, I forgot this thing.

Diamond embossed polyester film is a professional film, you can use other things, obviously not, it is recommended not to use tin foil, because tin foil may cause hot spots, because tin foil cannot reflect other things correctly, obviously, we can’t do it To this point. For polyester film, just use a flat latex white cushion. Like I said, the blunt pen is just a flat emulsion. If I draw a tent in white latex and tap the light on the wall, or if I can think of one of the barbecue temperatures, then these hydroponic fluffy tents are like not saying I don’t shine, but touching your wall . All weeders use their ideal material, because they are actually covered by polyester film, so you will also make the most of all the light, so just like the T8 I said, they come in a variety of shapes and sizes, which are perfect for five feet each One foot in a small room, you will grow up in an area of about four feet to two feet, so you only need to buy shoes that fit your size, and now show you another shoe to get a replacement product once used One made by myself, one by someone looking at it, actually I just knocked it, so I used to put some chili, pepper and tomatoes on the windowsill. It's too small, you can watch it again, so you can grab all the unread bulbs, they are only 30 watts, while the compact fluorescent bulb is only 30 watts, it can emit about 150 watts of light. You can do it, we look like it is about 60,000 inches, so actually T8 lamps are not expensive, these bulbs are only about 4 pounds, you should put them in a small hangar, they are perfect for all peppers and tomatoes On the windowsill. Obviously, a cover is placed on the back cover to reflect the light back, but as I said, there is now a modern way to change the cat. This is what I used in the past. Probabilistic method You can’t say this before T8, just like giant compact fluorescent lamps, their power is about 150 watts, and the power will rise to 200 watts. The problem is that each of these bulbs is about 25 Ude, and they don't actually pop out.

 

The test tube I used in T8 has only changed a little. They can be replaced as long as they enter the door. These tubes are expensive, and they are also very expensive. The weather is very hot, so you can't put plants next to them, because in your small area, you have a reflective protective cover that can reflect the plants. I found that they don’t provide enough area like T8tube, but I mean, if you can’t get any other benefits, then they are as good as anything else, and the other thing without a charging stick is LED, which actually It's just a fan that can be inserted into a single blind. You can't say that it is absolutely blinding. It is 18 watts. I tested this and it has appeared about 15,000 times. I turned it around because it made me invisible, only eight cents, we saw its size, it heats up any heat, because it is so effective, all the energy is emitted, so we are doing The thing is to hang these onions tightly between me, because like I said, they don’t have any heaters, so they don’t have a burning feeling, but then you know that the places worth trying have exactly the same frequency spectrum, this is The 6500 K you are looking for, which is 6500 K Kelvin, I think I didn't mention it. Before that, it was actually the blue spectrum of the cool white spectrum. If you get another kind of light, the flower that people want to use is 2700K, then the spectrum is what you need to grow nutritionally, so you really don’t want it to start from fruit, and then you want vegetarians to use 6500K or cold White spectrum bulbs, which are all kinds of ever-changing types for me, and I use bulbs made by myself, as I said, if you like these bulbs, then these big T8 bulbs will let you Feeling satisfied, you can have a meal like this, you can grow rice and grow about 20 kinds of pepper plants, and happily grow 22 kinds of plants under this plant, they become very busy and prevent them from growing on the windowsill, or you You can choose one of them, or like I said you can go there for lighting, but in any case, you need more space, because there are only a few different ideas for indoor lighting, looking forward to your plants.

2021年2月26日星期五

Guide to cannabis grow lights

Welcome to use VANQ LED lights to grow hemp. The cannabis plant has spent several years using the energy of the sun to convert carbon dioxide and water into food, which is photosynthesis. Without our symbiotic relationship with trees, they would not be able to get enough oxygen to sustain human life. This is an amazing job. No one among our animal friends smokes marijuana, and no one invented a tree lamp to raise them. They gave us rewards, gave us medicines, which made us soar.

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This is a beautiful relationship. Once understood, we will focus on the following lighting, fluorescent LEDs, metal halides and high pressure sodium. You will know exactly the ability of each light source, which light source is most suitable for your growth, our CLMX LED Grow light source is very suitable for the early stages of plant life, so I clearly rooted the clones in it, but please try to make them as soon as possible Cheap and appear in various shapes.

The size, you can buy everywhere from the two-foot store lights in the local hardware store, the price is about 20 to 8 bulbs, 4 feet t8 fluorescent lamps per foot, the price is about 300 US dollars. They have high operating costs, low heat generation and very little space, so T Fives and all fluorescent lamps are very limited and are rarely used for continuous vegetables or flowers. Unless you and I are satisfied with the low yield, I will talk only You need to press the nut and you will know that I mean an increase in power. This is the representative of HID. Traditionally, it is the representative of HID. They are metal halides and high-pressure sodium in HIV. High-intensity discharge is very powerful and very effective, but in the past, the thermal signal was very important. They were once used to drive helicopters equipped with hidden cameras to find and destroy growers. HID produces high output, but they need to realize that almost all modern HID lamps in the past are interchangeable and convertible. Separate ballasts for halogen lamps and sodium lamps are required, and the correct voltage for the ballast wiring is also required. Nowadays, ballasts can hold 400 to 1000 watts of sodium halide or sodium salt and automatically add electronic signals. The voltage configuration of the device is 110 or 220 volts. All HIDs are integrated with the ballast and hood in the box. Make sure to check the bulbs, some of them include bulbs, some of them are not too bad for HID, namely power consumption and heat, you need to cool your own growth room equipment, and you also need to pay bills.

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Someone told us that the light is on the fork and the sodium is on the flower. I said that this mimics the color changes of this season and integrates well with HID. To be honest, HID is designed to illuminate parking spaces. Many highways and stadiums are reluctant to plant new HIDs, but they have already targeted the planting industry. After adjusting, take me to the LED. Since I picked the best LED crops, the development of LED technology has been increasing exponentially, but I dare to guess that the entire industry will be in a few years. The latest generation of lighting is based on the LED principle, that is, all plants are on the earth. They will work best when the exact same biological function is formed anywhere on the surface, when the sun is strong and directly above your head. Therefore, the best light for rapid photosynthesis is the spectrum you see when you are outdoors in bright summer. Sunlight is mainly blue and white, with only faint red, suitable for humans. In terms of lighting, perfect eyes seem to mean that NASA plants can bloom and grow fruit optimally under natural light conditions.

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In the midsummer natural daylight, the dean’s white has enough red to produce a fully mature resin flower, but the LED can certainly bloom and bloom under the same light. A game changer, when you are a commercial gardener, you must transfer hundreds of plants from one growth room to another, or replace hundreds of light bulbs. It seems that they are indeed the future of industrial lighting. This is an important factor in determining the success of indoor growth, but good equipment is not enough for you to know how to use it. The switching cycle is very important. It is important to use a timer to keep a good record. The most important thing is to observe the language of plants. You will know exactly how to prevent plants from feeling sad, and more importantly, the thing that makes plants pray to plants is very important.

2021年1月5日星期二

Indoor plant lighting series introduction

Hello, today we are going to discuss a very important topic. This is a concept series for beginners. We will discuss some basic concepts so that you can see any plant and build friendship with it. Let's start with the first theme "Start with light plants", the first is plants. Nothing is called an Indian plant. We must start to call them low-light plants, because we know that it likes every kind of plant outdoors, it comes from the outdoors, it likes the jungle and the sun. What is this, that is, some plants do well in our house, that is to say, even if these low-light plants are scattered in low light, they can survive in low-light conditions, and these plants can still Make your own food and grow, so next time you go to the nursery, if you want to plant indoors, it should quietly ring your head, say the dimly lit plants, and then say the second point, why not? It is very important to ask about indoor plants. The light in your house is very relative, it will change its change, like this is a south-facing window, so if I put something here, I will get more light. However, when another part of my house is still indoors, people sometimes ask me what plants I sometimes put in front of the windows, but I think if you have windows, the important thing is whether it’s lighter in my office, Since the balcony does not face my home, but because there are two large windows in my office, when I enter the home, the indoor cabin will light up the balcony.If conditions permit, you can install an LED Grow light at home.

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Mycin is the third point to the south. I have discussed it. , But in the northern hemisphere, south-facing windows will get direct light. Use your phone to install such a compass app, it will know which direction natural light shines, which will help you understand what kind of light you will have in that situation Intensity space, so we completed three tasks. First, we don't call them "Indoplants", but treat them as low-light plants. Secondly, indoor lighting varies from place to place. ThirdPoint suddenly changed the northern hemisphere. The windows of the southern hemisphere suddenly tilted to the south, where the Indians got direct sunlight. There are four very important points: artificial light bulbs can help you, if you have a light bulb or downlight, it will help you. Plants try to get plants close to the light source. What you can do now is own a desk lamp or desk lamp. Then place them on another plant that will be used. This will be another method, which is to place plants on top of refrigerators or cabinets or similar items, bringing them closer to fluorescent or ceiling lamp bulbs. Remember that any kind of artificial light can help you grow plants. Chat in the dark corner, if you add a small light bulb, if we hope to develop a kind of friendship talent, it will help you. The equipment I want to provide you is that if you see plants, you will think I can keep them, so let us review the origin history of these plants that you remember in school or a small class. We have already read about rain forests. Rain forest, they have different levels. Plants are now growing plants. Most indoor plants grow naturally. They come from these tropical rain forests. In almost all tropical rainforests, these are benthic animals. In the rainforest, there are big trees that form a roof, and they form such a thick roof. Only filtered light can pass through such a huge space. Therefore, plants living under these filtered light are very suitable for low-light environments, such as Our palm trees. This is why these plants are brought home, so all these plants (such as money-saving plants, zizi or fern enema) can perform well under diffused light. What is diffused light that does not shine directly on it? ?

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Please note that when sunlight shines directly on the leaves, these plants will burn,Therefore, even if they are cooked in a cool place, they work well, and you can also know if I can keep the plants indoors, or you will find yourself familiar with money plants and find seaweed roots. Any plant with these aerial roots is most likely to forage from the bottom of the jungle. These plants must climb to the trees to truly grow and survive in these places. Everything with signs of aerial rooting will be well done in your house, this is a little trick you can take away, so you will find singhania m – you will find wandering Jews, various money plants, all monstera , You will see here, all the nodes and theaters visited are rooted in it. You can bring them into your home very safely and have a good time with them, but one more important thing is that we brought these plants into the plants, but as we discussed in the first point, These plants did not proceed by themselves, they will be weaker plants, they will prefer bright light, but when you provide them with low light, they can survive, they will not try, but they can survive, so we have to What we do is make sure our plants are happier.

This is called rotation, and now you can rotate in both directions. One is that if there are fewer plants, an easy way to rotate is to take them to a balcony or a sunny place. This is the same as the spa treatments we enjoy in winter. You love the world and use the same way to sit in the sun, imagine you are providing a better environment for today's toy plants. Now, I say that there are more plants, and there are better ways to exchange, which can be exchanged in one week outdoors and one week indoors, so let’s imagine that I have two plants and only in one room a week Just keep one plant, when the other is outdoors, then I will swap next week, and then it doesn’t matter which one you follow, but as long as you give the plants some sunshine outdoors regularly, they will like it, so let’s modify it, Let's modify it quickly, don't call it here. Indoor plants call them low-light plants. This is the first step in order to better understand your plants. The second thing is that indoor light is relative. It changes with location. When you decide where to place plants, Remember the third thing about the purpose. The compass will be located on the south side of the southern slope of Nanchuang. Get direct sunlight at the fourth point in the northern hemisphere. The very important artificial light also helps, so any cubes (such as any bulb LED bulbs) will help, then the fifth point will help us remember that these plants come from the rainforest, any tall root plants are you can be in the indoor environment, then finally One point, the last point is to rotate, once a week, and then try to do it yourself on the ntsa days of the sun, they can provide them with the best environment, when they want them, this will actually help your plants better Grow.

2020年12月14日星期一

Why buy plant lights? Plant Doctor

It's me who is talking about the plants at the Hilton Katarajan. The holidays are coming, please keep the plants green. Now, for all of our fans, this is the most difficult time. In order to make the plants healthy and powerful, provide the plants with the required light and make sure that we do not water the plants, because this may be once a year. I mean, please, you spent all your time. You are ordering plants online, entering the nursery, and filling your house with all these plants. I'm sure they cost you a penny, so you want to make sure you are willing to invest so that when spring comes, what do they say? The sun came out, did the gun fire? Is it a cannon? Guns or bread, no matter what your factory wants to show, once spring comes, please make sure you help them get there, okay? Therefore, today, I want to talk about the many comments I received and the growing number of questions about passing DMis.

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At this time of the year, many of us are not getting much help. Now, we are changing the sunlight, moving in this direction, and setting up all the things we bothered in the early fall and winter. You may wish to bring some artificial light to help, just to increase energy, they continued. In the next three months, this season will be the peak season. You may hope to bring the dawn of growth. As I said, please investigate whether the brand is still the best. Jump online. Whoever scores the highest, then go from there. However, I want to provide you with three types of lights, and you should pay attention to these lights and their actual positions in order to have healthy plants next season. One thing you should know is that the daylight temperature is 5700 Kelvin, which is 5700K. These are the daylight temperature types of bulbs, so if you go to a hardware store, you are looking for 5700, 5600 daylight temperature bulbs. Now, I know that some of you have emitted light, such as blue light.

 

The natural lighting in my home looks ugly. I know. What I like to do is, before going to work, I like to open those things. Then, when I got home, I closed it. You need to bring lights and make sure to give them the same time as usual. The effective way is to ensure that they are only open 12 or 14 hours a day. You can do much less than this, but I can only talk about it for 14 hours at most. So, what type of searchlights are there? First of all, incandescent lamps. Although they are the cheapest grow lights, they do emit more heat. In this case, you actually have to keep it 1 to 2 feet away from the plant because you don't want it to be too hot and cause the top of the blade to overheat and burn it. You must keep a certain distance from the plants so that they can really survive. Secondly, I think fluorescent lights may be your second best choice. Although they may cost more than incandescent bulbs, they are a safer way to travel. They emit less heat. They provide a more practical way to use them, and you can place them near the factory. They emit the blue light you are looking for, the fluorescent lights of the factory you are looking for. What I want to say is that you can usually see more lights at home, but this is not my top priority.

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One of my favorite LEDs lights to buy because it might cost you some money at first, but in terms of energy saving, it will save you green, we all hope to put it in our pocket so that we can buy more in the spring factory ! In fact, you can keep it about six feet away from the plant to provide this light without worrying about the leaves being damaged by some degree of light. Frankly speaking, my fig leaf fig, he did not get the lighting he hoped for at this time of year. When I open it at work, I close it when I get home. Color (red, blue and blue represent growth), red represents flowering temperature. Given that the violin doesn't bloom, it doesn't really matter, but the system I have is very useful, it can make Frank flourish this season. If you find that plants lack light, how do you know? Maybe they are turning brown. Insufficient light may cause small brown spots to appear. If you used to get a lot of light in one place, but now it doesn't have much light, then you can shine and make sure the buds stay healthy and vigorous. Yes, that's it. Hope to help you. Process the data and plant plants to see the difference in growth.

2020年12月9日星期三

Gardening LED Lighting - Plants and Lighting

Hello everyone, in the first part of plants and lighting, we will discuss how plants see light clearly and how different aspects of lighting formulas can help optimize gardening lighting plans. Welcome to the first webinar on lighting and plant growth. I am KEN, the factory expert of VANQ gardening LED solutions. I work in VANQ and work in the urban agricultural planting center. Our work to promote growth by adjusting light and growth conditions has provided formulas for various crops. In the next 15 to 20 minutes, to effectively grow crops rich in vitamins and flavors, we will discuss the relationship between light and plant growth, and we will pay special attention to the following four topics that must first be paid attention to. What we will explain It is light and how to illuminate plants using light or growth, talk about inefficient lighting systems and the reasons why we use LEDs, and finally we will explain what the light formula is and how the light formula grows. The key component of formula light is that electromagnetic radiation is now only a small part of the visible spectrum, mostly between 380 and 780 nanometers. The light has many defined colors. According to the wavelength, we usually think of light as a particle containing energy, so the so-called photon is the basic particle or quantum of human light.

 

The sensitivity of the human eye to light is different from that of plants. It is particularly sensitive to green clowns and has a broader sensitivity. Photosynthesis is most effective under blue and red light, because we are most effective under blue and red light. Red light is relatively insensitive. We often use locks or cavities to quantify light, but this is not the most appropriate way to measure light and form a scientific vision. We prefer to use weak light to express the number of moles per square meter per second. The wavelength of incident photons is between 4 and 700 nanometers, and is commonly referred to as photosynthetic radiation or plants need light. The photosynthetic sugar formed through this process is used to maintain and grow the photosynthesis of photons. The pigment is stored in the plant. This energy is used to produce sugar from carbon dioxide and water. When oxygen is released, the light contains a lot of information, such as about the time of day, the progress of the season, or the development of the factory. Competitors already have a mechanism to respond to this information. Therefore, light can be used to manipulate plant development, such as morphology. When we want to guide plant development, we can change the light intensity time. We provide the spectrum or direction of light. From the moment of germination, the light throughout the life cycle of the plant will have different effects. From the beginning, the growth of plants determines the growth of plants. The growth direction of these plants is branching and flowering.

 

Certain reactions mediated by a large number of so-called photoreceptors are common. Other plants rely heavily on the plant family, and even usually cause various ultraviolet rays. The defense mechanism plants cause the accumulation of pigments and the accumulation of taste and aroma. Blue light inhibits stretching and stimulates the opening of domino muscles. The green light can enhance this effect. Red light easily penetrates leaves. When the plant is full, it will increase. Stretch the terrace and tend to bloom early. The distance between the relative proportions of red light and far-red light is also an important factor. Vigorous fire promotes the growth and expansion of seedlings to a certain extent. Some examples of how plants respond to monochromatic light often cause developmental delays. In the long run, the death of blonde hair needs some blue light. In addition to emitting red light to grow healthy plants, you can also use light to help color the lettuce on the left. , You will see a head of lettuce. In the Dutch winter version, the blue light in the greenhouse under low illumination will quickly cause red photosynthesis, while the light intensity under high light levels is very high, but with the penetration of carbon, the saturation of carbon dioxide limits the effect of different substances on certain substances. The reaction of these substances. The maximum photosynthetic rate of different plants is very shallow. Elsewhere, carbon dioxide began to limit photosynthesis. Here, you will see a graph where the average light intensity throughout the year is a red Dutch greenhouse, and the light intensity is too high to achieve the best photosynthetic hours per day. , When the light is too dark, it will become obvious immediately.

 

The lighting conditions of LED lights are almost never optimal.. The intensity is too low or too high, which means that growers will want to use auxiliary lighting at certain times of the day, and in other cases, we will have to use shielding screens to maximize growth. We need efficient lighting systems. Efficient lighting first includes lamps with high conversion efficiency. It needs to efficiently convert electrical energy into photons and minimize light loss. We need to provide effective spectrum that will eventually light up Hopalong's life, and require lower service requirements to make the lighting system efficient. The efficiency of the light source largely depends on the spectrum provided, because the energy of photons requires more wavelengths than wavelengths. More energy can produce blue and red photons. The maximum efficiency of blue LEDs is 3.6 micromoles per joule, and the number is the same. Compared with traditional LEDs, power LEDs have many advantages.

 

High-pressure sodium LEDs provide the same amount of light, which is reduced by 40%. Energy-saving lamps do not require any start-up time, they can provide uniform lighting and will not produce infrared radiation, because the spectrum can be adjusted to improve the quality of crops. The spectrum is displayed in the lower panel, and we compare the spectra in the upper left panel. Natural daylight and the two panels at the bottom of the upper right corner show the spectral characteristics of the LED. Blue and dark red, with dark blue, white D bread and far red. When making simple recipes, all recipes start with recipes required in certain plants. The characteristics of plants are very compact, and in other abundant places, early flowering is another major selling point. Higher levels of antioxidants may be an important argument. The price depends on this formula. It is possible to develop lightweight formulas most suitable for crops. In order to achieve the best results, the growth of plants is more than just determining the lighting plan. Determine plant growth, including various other parameters such as nutrient water substrate and grower’s climate. All these factors will always be considered and therefore will always be part of the secret of growth.

2020年11月26日星期四

VANQ Cannabis LED lighting expert

Hello, my name is Timo, and I am the sales liaison for VANQ Cannabis LED grow lights. VANQ is an LED lighting company headquartered in China. So why is light so important to the cannabis plant?


Cannabis is a very light hungry plant. It can not only respond to the actual amount of light you emit, but also the quality of the light. Consider using Cannabis as a light source. We like to look at three main points: light quantity, light quality and light period. Cannabis usually responds to different photoperiods at different stages. The vegetative state requires 18 hours of light, but at least 12 hours of darkness is required during the flowering period to induce flowering. Having consistent light, not only the quantity, but also the high quality, it also enables the grower to produce high-quality flowers.


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Spectrum is very important for cannabis cultivation. Therefore, a good full-spectrum LED gorw light can not only promote photosynthesis, but also promote the production of secondary metabolites. Having the right light quality will increase your terpene content, and the cannabinoids, flavonoids and all other compounds in the plant will be affected by the quality of the spectrum delivered to the crop. Therefore, I want to talk about the importance of spectrum quality in cannabis production. During the growth stage of the plant, we will get high intensity blue light, which will promote the plant to grow short, firm, firm, very healthy and easy to bloom. In fact, during the flowering period, we pay more attention to red light to promote flower formation and bud development.

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Now, it is also important to have white or broad-spectrum light or also known as green. White light can penetrate the canopy and deep into the crop itself, but it also promotes secondary metabolites such as terpenes, cannabinoids and flavonoids. We learned about it on VANQ. Lighting is only part of a highly integrated system.

2020年11月17日星期二

Orchid-Thinking about the setting of LED plant growth light

Hello, friend, I know this is very different from my opinion. I usually start to play the video because at night, I am asked to show you how to set up the micro lights at night to provide me with extra orchid lights so that they can grow better, so I think I should share my settings .

Basically there are 3 400W LED grow lights, and each LED light has at least 15 high-power LED lights. I bought them from China and there is always one in the middle, but I got two aspects from me. I recently went to China. Their price is lower than the price I don't hate me, but less than $10. They are doing well, partly because China is famous for semiconductors. China's LED industry is also very mature, so it has many manufacturers. They cooperate with many manufacturers. Chinese manufacturers, so that they can truly produce high-quality LEDs. But you know the price is reasonable, so I didn't buy it from Amazon or any western online retailer.

 

LED planting lights are actually related to China Channel. I mainly turn on these LED lights before going to bed. The time I get off work or go home in the gym is when I actually turn on the LED lights on the ceiling of that grout room. Therefore, if I open it, you can say that it is really bright. The wattage LED bulbs on the three-story ceiling are really bright, but if you turn them off, you will know that it is significantly darker, but I put three LEDs on top. The growth lamp still performed well. The growth space illuminates this growth space. Now I like my settings.

I prefer these round ones because they can be moved to the laboratory or to the right. It depends on whether you know which jobs I think require special lighting. In order to make them move without being fixed, they are all like clips, so I can actually use it to clip on the side. But I only wrote this, not only put them on the top and middle layers without lining, but for the third layer here, I did have a lining at the beginning, and this lining on each shelf, but I took out the top and The reason for the lining of the middle shelf is because it is winter here, even in Sri Lanka, so I want to make sure that I don't limit the ability of the orchids on the shelf to get more light through the windows during the day.

 

Do you know I have a liner here? It does not absorb as much sunlight as it does without a shelf, but another one. The problem is, I switch to one of the three switches on the back, and then everyone has the correct switch. I can easily turn them off or on in the morning, but I have to use a belt to secure the switch so that I can easily find the position of the switch and then the air purifier. This is the hospital level. I also bought it from China. In fact, it is no more than a year old and it works well. I know that sometimes it becomes very sensitive, but I noticed that the terminology is different. I have less allergic reaction to the groom or the whole air, I can say that it does make a difference, as I mentioned, this is that every room in some hospitals in China has such a ward, because micrograms are actually smaller than ordinary wards , So I know this is enough.

 

You know this is enough to purify my air growth space. I'm not. I really don’t know if an air purifier can really help orchids grow better, but every time I enter this room, I feel the air is better. Maybe it’s just me thinking, but you know that it didn’t cause a lot of Energy, so I’m doing this just in case, when I help these orchids in some way when I’m not at home, I did close the orchids by my side in order to protect the energy. For safety reasons, I don’t want to open none Any of my appliances. Now, when I return to China, this is just a short announcement in the flower market, we are talking about I met a lot of orchid lovers and learned what hydroponic orchids are becoming more and more popular in Asia, but this is because of babies People in the early days did not know much about water culture, full water culture or half water culture, so I will start to make videos about water culture based on my Chinese experience to grow orchids to help my Chinese-speaking friends in Asia. Learn from experience, you can communicate and learn from each other, and continue to lead you into my orchid growth journey.

2020年11月8日星期日

Growing indoors, vegetable hemp under LED grow lights

Ladies and gentlemen, just a short article, just in case you get bored. It shows what happened when I grilled vegetables under LED Plant grow lights. When I show you now, prepare for the next project. The platinum banana clone takes revenge under the LED lights. Everything is under 18 years old. These six are actually growth graphs from my last article. I have a very hard japonica rice. There is a cube table at the other end of the table, but there is space now. Gentlemen and gentlemen, before I spread, these were platinum bananas. You might miss me. The previous article really seemed crazy when I was growing up, so this time we will prepare to solve this problem, I may grow to less than a thousand HBS lights. We will see what happens. This is a platinum banana.

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Ladies and gentlemen, it smells good. The crystallinity is incredible, so I don't want to give up, I want to move on and see what happens, so that's when we get there. The videotape that day was like a two-month-old child, like crazy. She is in a small pottery now. I really want to transplant her. In the next few days, I will have ladies and gentlemen clone it, transplant it here, and then sit on the Jack Heller Motor Company (Jack Heller Motor Company) and bloom from the seeds of the king of crops come out. Why are you in this room because of my other 2x4 world time. Ladies and gentlemen, the flowers in the booming tent are too big, so I must be moved. Another thing I said in the last article is to bring these car flowers. I didn't want to leave Jack Heller, there were leaves everywhere, no buds at all, so I brought her here.

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I don't look crazy, but it's enough, everything is fine. Return to Happy Life website. this is mine. Compared with other articles, my car costs lower. This is VANQ GLMX480. I just moved her here, but she looks good. I am glad that everyone else is fine. I am this lady, ladies and gentlemen, just want to show you something. Everything is difficult. Timetable for 6 lights at 18:00. These are everything.

These platinum bananas will definitely be transplanted here. At least a 9-inch box contains a 9-inch pot, so I have only been there recently. It is actually taught from a low point. You can see various topics. Yes, so these are soils.

2020年11月5日星期四

Marijuana plants should be kept away from the light source for maximum yield

I want to talk to you boys and girls about how far the plants should be from the light source. There is no doubt that no matter what bulb you install, I will say what system are you running besides Marijuana Grow Light? I would say any other HIV system. You want to place plants close to light. When you descend 12 inches from the position, the light source is in the range of 6 to 12 inches. Your light output loses 70% or more. If you are running CFL or Full spectrum led grow light, if the running bulbs are more than six inches apart, you will lose 70% of the light output of the LED and CFL, so in In HID, you want to only be at 12:6 A few inches from the light source between 12:00. I regret to prove this, because I have been using these dual head bulbs and hoods.

Manufacturers and everyone in the industry say that the Space Observer factory is 36 inches away from these two Dublin bulbs, otherwise they will burn your factory well. If your air conditioner is not good, it is difficult for me to plant plants 36 inches away. For every drop of one or two plants, you will find that 30 plants lose one or two drops, and you lose only because of me The plants did not reach the required level, reaching 30 to 60. Some crops have been planted in this location and are already in my tree canopy, so I am about 36 years old, about 24 to 36 inches. My twin engine is now 6 to 12 inches away from me, if you do not have enough air conditioners, then you need to spend some money and invest in your company and get better air conditioners. The first thing I want to say is that I see this problem in 90% of the growth space and the people with whom I talk. You know they don’t have enough cooling capacity and there is room for growth.

A simple window air conditioner can bring in enough cold air to properly cool it down to 6 kW, so it is correct to make a real investment in the air conditioner, and your output will explode, especially when you will notice the triceps. The yield is better and thicker. I mean about its better taste. If you cool the room appropriately, the quality will improve, so please keep a distance of six to twelve inches between the plant and the light source. When maximizing light output, you know that the lighting keeps plants six to twelve inches away. There are other things that will accumulate maximum output. They achieved this goal, but can be used for lighting. Or maximize your lighting. You know that the woman's growth distance must be between six and twelve inches. Hope you like this video, hope it can bring you a lot of benefits, expand your factory scale, increase production, and let you spend a good night. Thank you

2020年10月29日星期四

How long does your LED continue to glow?

Hey, everyone has an interesting test to share with me today. I tested the wooden 6000 for one year. For different LED grow lights, please see how much light output has decreased during this period. I don't think this is the result of the four lights I tested last year. They are here. You already own Mars Hydro Cobbmicro 100, the previous generation Ggeneration 3, the cold corn planting manual and the garden lighting group HL g QB 2 8 8 v2. They are in the same environment. Yes, so 6,000 hours is almost half, if you spend a whole year allocating vegetables and flowers, then you might do something between 5,000 and 6,000 hours, so it has grown for at least a year, and I have been In observation, the power output was tested after 6,000 hours and compared with the original results obtained when we performed the original test. life.png These original tests are all in the article, and you can view the test settings and the conditions of the test results. Compared with the original test results, this is interesting, but not exactly the same as I expected. We expect that the LED lights may continue to use 50 tires, and there will be errors for about seven to eight years, but what we really want to know is when they need to be replaced based on the light output being reduced to a level worth changing, if you can As you can see in the figure, the results are different, but the average is about 5. If we look back at the operating temperature and then look at the 6,000-hour output power reduction percentage allocated for the past 12 months or 6,000 hours (between the cold spot around 4:00 and the hlg between about 7 o'clock). When the temperature on the radiator is very similar to the temperature between the Martian miniature on Mars and the ice book on the radiator, 42 degrees Celsius HLG is difficult to work at 130 watts. You can see that its opening temperature is about seven or eight degrees. Therefore, this shows that you know that the operating temperature is critical and will affect the service life or may affect the service life, so please pay attention to the drop in efficiency, so that the tilt angle still obtains the same power output for each lamp, but our efficiency is declining , So it still consumes the same amount of electricity after one year, but reduces the light output by 5% on average, which means that the service life is about our LED lights can shine well, about 80% of the original output, about four years. led light life.png If you have been using it, or at least add some lights to supplement the original lighting level, you should consider replacing the lights after about four years. The sample size is small, each manufacturer has only one light source, none of them can not represent the exact number, and there will be some errors due to the small sample size, but hope this is a good indication that will help you understand the following facts: These facts do not mean that they will never last, but need to be replaced, and you know, no matter the model type or the manufacturer, they will depreciate a bit, yes, so one thing is that I did not find a lot of other information, such as real Test information, which contains hard data, and over time, it will aggregate links to similar tests or other people you know, please leave them below, I would love to see them, yes, it is It's very different now, hope you like to take care

2020年10月23日星期五

Non-cultivation indoor household LED

Today, you will find out if indoor farming is possible, if not, please continue to watch this article. When the location is not what I want, I will try to use home LEDs. Many people are still doing the following research. The available VANQ LED Plant Grow Light will make it possible. It needs so many lumens or check the lamp of the person who uses it, and then check how many lumens the lamp has, some even exceed the appearance of the light, so they check the color temperature of the lamp, that is, the light emitted by the color lamp someone goes there to lead them Family, check the family there, see how many lumens he has, see how much light he has. If you look at the specifications, these household LED lights will have good lumens and light colors and can be used as a good light color for vegetation. People decide to use these tips at home, and of course some people don’t even do it.


The type of bead just took the led light from home and started to use it, but the fact is that there is no knowledge of some people here. The missing things in these puzzles make these people look right, but the thinking makes sense. This is not correct when the result is reached, so it is impossible, why? Because despite the LED light, it still has a light color that can be used in the growth stage of plants and has a lot of lumens. The light she emits is only one color, but these elites do not have this light that is very useful for plants. It is different from the LED lumen. Planting range, so the person in charge of planting can measure the light, the ruler used to measure the visible light of the human eye does not necessarily absorb light, which is why even if there are led lights and the same amount of fire is the leader of the house, he cannot give enough Energy to make plants grow, because people do not absorb the light of the right plants, which is why if family leaders do not work in indoor agriculture, I usually see many people in the plant growth stage a few days ago, sometimes the first It took a week or even longer to make it work, so in the first week there was even a little bit, but it was only then that the plants began to lack light, began to grow big leaves looking for light, and then began to grow to this day. Haven't seen anyone use light bulbs to achieve good results. Therefore, I do not recommend that you use family leaders to achieve good results. For example, a good harvest at home. Leave a comment here. rs will comment on your experience and share it with us so that others can also use this method.


If I see someone living well, I use it to grow crops. I will definitely share with you the gains from the homeowner. My purpose is not to say that you have to buy a thousand reais or $2000 for leadership talent, otherwise, if I can say that you can buy the cheapest led but I can’t talk because it doesn’t work, so I don’t want you to spend it Time, money, energy and other things that can’t serve you, that’s why I don’t recommend you to use household LEDs, but if one day I see LEDs bring good results at home, I will share with you, Because my goal is to keep your green fingers healthy. Yes, my goal is not to sell LEDs. I don't sell LEDs. No profit. Don't tell you, you don't need such expensive LEDs. It is not recommended to summarize the tips of today’s mainstream home videos. Therefore, I do not recommend indoor planting. If you wish, I will not provide you with results. When installing a crane, this technique will be in "Install it indoors". I will leave a link in the description to download the e-book on how to assemble the crane, your indoor farming version 2.0 bro has been improved and updated, you can start to check the equipment used for indoor farming, including what is the best light source for indoor farming And you will also see growth, and then you can make brothers for indoor farming

2020年10月9日星期五

Use ordinary lamps as plant lights-LED and energy-saving lamps for indoor plant lighting

I originally needed every plant to grow normally. Of course, natural sunlight is the best, but in winter, there is not enough sunlight. Therefore, one person or another sometimes asks the same question. Maybe the plant grows up and then you see the normal light, or because you have to go to an expensive bank to buy this problem. There is no answer.

In this article, shortwave blue light is provided for her plants. Ordinary bulbs like this have low light output and are very suitable. This is not like planting lights to find short-wave blue light. But we mainly bring back full spectrum LED lights, so LED lights are very suitable for winter. There are also plants growing. It is also supported by other lighting equipment because LEDs generate very little heat.

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You may also damage nearby plants, or you may damage them. LED can obtain good energy and consume a lot. In addition to LED lamps, for example, fluorescent lamps or energy-saving lamps are also used to support plant growth. These lights are very important and are called daylight or neutral white. Then you can put them on, which is Dorian style. Buildings are usually only grown in Thailand. The room is very warm. He is also the star of hero clarification. That's it.

These plants are not available in winter, but for me, the reason this plant can flourish is because the extra lighting is very good. Therefore, you will find that there is no need to buy expensive LED grow lights. You can also use regular lights.

If you know which one is correct, hope this article suits you. If yes, please give me a thumbs up.

2020年9月22日星期二

How to cultivate ferns with LED?

Now I am here with Baudette Venison, the laboratory manager of the in vitro processing plant. For this, we are in a very large growth room, where I can see ​tissue culture fluorescent lights​.

Can you tell me the age of these fillers and lamps? method? Now we have LEDs, light-emitting diodes or Dutch parrots here. I think this is a research field. In this area, especially ​greenhouse growers​ in the United States and greenhouse growers in the Netherlands and other parts of the country. I am very interested in this new technology. This is a very new technology. In fact, people are now beginning to invest in Michigan to make it economical. We are conducting a lot of research on light-emitting diodes suitable for plant growth. , We are tall and look very purple.

In fact, you mentioned that plants don’t actually look like them. Do they look green, so my question is how did you decide to invest in late-stage LEDs? The hat is a good ratio of red and blue light. We need to use stronger water. Why we started to use LED lights in combination with five Venuslite lights, except to illuminate them like a combination light, and after a year, they are almost the same as the floor plan. They might let me see it here. There are about two for every five red LEDs. There is a blue LED.

Without white light, there would be no green light and no ultraviolet light. Therefore, we only see a small part of the spectrum, but because the efficiency is okay, good growth results can be obtained. How efficient is the LED? Compared with fluorescent lights, T8 is better, so the efficiency is three times higher, and then you have to use LED lights for several hours a day to work for 12 hours, so obviously you must increase the efficiency by a quarter. With energy, you can get nearly four times the efficiency. Lighting system with LED can emit fluorescence better

2020年9月14日星期一

How to choose the spectrum of plant lights? About the full spectrum!

The entire spectrum of visible light is very important to humans. Therefore, we perceive our world. But for plants, the most important part of the visible spectrum required for photosynthesis is the red and blue regions with a wavelength of 450. When choosing between nanometers and 660 nanometers, the lighting parameters are very important. Many plant lights come to our shop.

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For plant lights, they started asking about the kit and lumens, but rarely asked about parameters such as the headlights in the park or kit. The brightness of the human eye does not affect the measurement of the plant relative to the light power. Photosynthesis represents this parameter as the main synthetic asset. Published. According to our photos, considering possible combinations, it is synthetic active radiation. The red and blue bulbs in the plant spectrum are called two-color two-color, which is suitable for greening saplings and auxiliary lighting for adults. Existing flowering plants. Light sources such as sun lamps combined with red and blue are called red and warm white light. Multi-spectrum, multi-spectrum is suitable for supplementary lighting of indoor flowers. Flowering plants, fruit trees and dense leaf plants combine various blue and red peaks, called full-spectrum or full-spectrum lights, suitable for planting in full sunlight and no sunlight, such as growing in ditches, usually Use in the absence of sunlight in winter. You can even illuminate the flowers in spring to illuminate the seedlings. In fact, it will not be as effective as these two colors, but the full spectrum of light will prevent it from being posted in the room where people live and start to irritate the eyes. However, if necessary, you will have a complete x2 lamp. They are full-spectrum lights, and the white light can already be safely placed in a room that can accommodate 2 people. It is best to make appliques during this period.

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What is the shape of the lantern? It covers different areas of the spectrum. Two-color full spectrum and full x2 spectrum can be linear, circular and e27 base, but there is no linear multispectral lamp, only e27 can answer many other questions.

2020年9月2日星期三

Central Maine's demand for LED grow lights

   I started to grow in 2002 and have been growing in the medical field for the past four years. This means that my partner Benny started working in flower care in Central Maine, Maine. I think the strains obtained from plants can learn a lot in this book. My name is Andy Lee. I am a leaf grower for a social flowering homeowner in Maine. I am the only LED grower I have ever seen in the industry. We see more and more innovators. Participate in the industry, but this is the foundation of HPSkind. The style is constantly evolving, so the trees and flowers grow into many lines.

  I am doing traditional green crackle. I am studying "Dutch Dragon". There are some hybrids on Indian sapphire cheese, such as OGKush strawberry cheesecake, cherry bomb and so on. The best sourness of the day, we have run more than 50 different strains here, and in the past four years, we have only tested and found LED technology that cannot be used in our system. For example, the energy saved by HVAC can then be used to control the room to a greater extent, which can help us really adapt to various pressures. Before I saw anyone at VANQ Spectroscopy, they were using many different competing companies. We believe that the average price of high-quality LED lights should be about $1,000 higher than the price of things that require fancy money. In this case, you only worry that the things you buy are no longer reliable. There is basically an LED graveyard in my closet. The 3-year warranty on damaged LEDs with VANQ warranty is a good warranty. The radiator on the VANQ is really great, in fact the radiator here is huge.

  You can tell us that you can save more quality because you can save money. You do not need to replace the bulbs with these diodes. You know that it takes three to five years for them to completely degrade, so you can only get the same effect as the peak lighting performance, and you can indeed get a consistent lighting effect, and you know that the product deviates from the lighting state because of the lighting. This is another thing you need to worry about. The grand plan for growing these plants does require fine-tuning of all other aspects (such as water). Agricultural system, soil system and nutrient level

2020年8月21日星期五

Greenhouse grow LED grow light research results

The focus of this research is on LEDs in horticultural applications, not only on the energy impact of energy conservation but also on the non-energy benefits of farmers who integrate LED technology into their operations.

We started in a small garden center south of Minneapolis, next to a restaurant. Conceptually, everything in these two locations is produced and raised on a farm 45 miles from Prato, Minnesota.

We have greenhouses, and most greenhouses are dormant only during the year, so we think this is an opportunity to use the facility and extend the growth period. The snow and fields on the ground were frozen, we transferred energy to the inside, and we began to use the greenhouses on the ground more, because the cold shelves and high tunnels made us discover that Minnesota can produce higher quality and higher value for the local Food for 12 months a year, instead of taking it to far away, at least you have the ability to understand your own high-quality food, high-quality food, nutritious food, they know that the exciting thing about LED technology is efficacy Increased In the past three years, about 70% of crop costs have dropped sharply, and in greenhouses led, this is a controlled cultivation method.


Farmers have created new opportunities for the crop environment. When we start to pay attention to energy consumption, especially in winter, when energy costs account for a large proportion of the company, we must have a good understanding of the appearance of these inputs, and then how can we make the most of them maintain high energy consumption. There are obviously many alternatives to high-quality products on the back-end, and if we just start looking for ways to save or change the source, it will have a major impact.

Another aspect of this research area we are studying is the result of growing in a low-income environment. LED lighting. When you compare our high-pressure sodium devices, what I noticed. Under LED lights and LED lights, plants are under high pressure. Growth tends to be faster but not so strong, and the route is not so firm. Under LED lights, you tend to become more compact, but with higher density and stronger rooting. Therefore, I think the quality of plants is actually better and closer to the appearance under LED lights in daylight.

Under high-pressure sodium lamps, the powdery mildew on the LED lighting side is much smaller than that of high-pressure sodium. This shows that I think one person will definitely be healthier and stronger than others. The fact of the disease-resistant plant I think is that you can slightly adjust the wavelength, you can adjust the light according to the specific crop, and you can use different LEDs. There are more blue LEDs and red LEDs. What is the spectrum of sodium? For me, LED lights are undoubtedly the next area I definitely recommend in order to be able to grow crops locally.

This is a real victory in protecting sustainability and enabling our growers to produce and use this new technology locally throughout the year.

 

2020年7月20日星期一

Which LED or HPS growth lamp is better?

Today, the topic we will discuss is that there has been great interest in this fast-growing indoor horticulture industry. Now growers are polarized on this issue, so we are dealing with two options. After all, both options are very effective. Well, and both will ultimately help us achieve our respective growth goals. Both options have their advantages. We will discuss it immediately. It will depend on you. The grower will decide which option is best for your needs. Therefore, without effort, let’s dive directly and have some fun.
Now let’s start with high-quality old-style HID HID lamps or high-intensity discharge lamps, which is definitely the traditional choice, and growth lamps. These lamps mainly have two growth metal halide lamps and high-pressure sodium lamps, which now have a cold spectrum or blue spectrum The task of the metal halide lamp is suitable for high-pressure sodium lamps for plant growth or heating lamps for high-pressure sodium lamps and is now suitable for the red spectrum of flowering plans. Unless these lights work properly, no one will. The large amount of light produced by these bulbs contains an intensity spectrum suitable for plant growth, but this light intensity comes at a price.
As we all know, HIV generates a lot of heat, which is why other components are often needed in the equipment that uses them. Causes of heat generation. To make them a viable option, these projects now include ballasts to regulate the electrical output from the source hood to wrap the lamp itself, as well as built-in fans and air ducts to cool the lamp. The most common case is to use some type of air The equipment cools the room to the right temperature, and now the original cost of buying all these items and the operating costs of running all these components can make the installation very complicated, which means it may take some time to dial each component in the room The merge work is even, so the final output is temperature. This is ideal for increasing the variables we need to consider. The ambient temperature of the room containing the room continues to increase, the air volume of the fan, the cooling capacity and settings of the air conditioner, and of course the lighting itself, once a good balance is achieved, you will get good results, but this still allows you to increase all The energy consumption of these ingredients will hardly cause you any inconvenience. The HIV setting requires that the bulb be changed from a metal halide bulb to a high-pressure sodium bulb from the plant growth period to the flowering period, but a replacement bulb must also be purchased each time. Because of their short life, these lamps rarely increase.
Now, relative to new technology growers, talking about LED light-emitting diodes or LEDs is a type of light. New technology growers are polarizing this technology. LED users who have experienced a sharp decline and made great achievements have benefited greatly from it. But other people refuse to try or have different experiences when testing them. Some of the reasons for this situation are the hesitations we often encounter, because growers may be satisfied with the light they use. If the light does not break, please do not fix it at a level, it makes sense, but When you consider all the inefficiencies of HID lighting, you must realize that this is not an ideal solution. Another reason we encountered is that growers tend to classify all LEDs into a single category. As HID tried, we can all understand the trend of doing this, but the reality is that this idea is not consistent with the facts. There are too many differences between a leading company and later companies, and it is easy to compare the power design differences between the products they produce and the spectral diodes between apples and oranges. Amplifying the drive current for a placeholder, to name a few, will greatly affect its effect. If growers buy improperly by buying cheap imitation LED lights, then your precious plants will perform poorly on the whole and blame all LED technology on the poor harvest, which is easy to understand because how to induce consumers to buy inferior products , These products have a lot of technical information about night LED companies and competitive lighting technology companies, that is to say, it is difficult for buyers to do this.
Know who or what you can trust, we will try our best to help you eliminate the haze in this video. From a technical point of view, those LEDs that have entered the market have obvious advantages. Their useless power is cooler than traditional bulbs. Longer lifespan, this alone is enough to influence your decision, but this technology needs to be applied in the right way to have a truly positive impact on your plants, not all LED growth lamps are manufactured And, there seem to be many such plants in the market that seem to ignore the high-quality LEDs that factories really need to thrive. The advantage is that these diodes can be targeted.
Photosynthesis spectrum Including visible light and invisible light. LED panels can contain a certain number of diodes in each color or wavelength, so they can be perfectly adjusted to absorb the exact proportion or number of these wavelengths to form the spectrum that plants will absorb and utilize. This means there is almost no wasted light, you can get a very efficient growth system, you can get amazing quality results by providing your plants with exactly what you need, and you don’t need to look at the spectrum comparison table to understand How to get the spectrum.
The most perfect spectrum harvested from our factory is a waste-free spectrum. By observing the comparison table between the LED and HID lighting options, we do see a lot of light emitted by the HID bulb, but a closer look shows that there is a lot of light energy in the green and yellow areas. Although the spectrum rarely uses plants, it is the least used. The photosynthesis in this area is caused by hyperspectral and HIV bulbs, but the actual measurement units required by plants are completely unreliable, so it is easy to ignore plants. Operating costs continue to increase because they appear on your energy bill once a month, so if you need to be like me, you usually pay these costs as you grow, but in reality, these costs can be very Big, affect your productivity and profitability. ROI, you cannot ignore these costs.
The average life of LED lights is about 50,000 hours. It works 12 hours a day. It has been running for more than ten years. Now, it is a typical HID bulb. It takes about 7 to 10,000 hours, which can make your growth time up to one and a half years. Last but not least, LED lamps have a lower operating temperature, which frees you from the growing demand for other cooling components. need. This room made us talk about not wanting to talk about Monday’s return on investment. Now, when you compare the results of LED and HIV growth, you may get similar results. When talking about profits, this is probably the most common mistake in measuring success. Now, when considering operating costs and listed output, you want the average power per watt to be less than 1 gram of factory products from the leading HID brand, while the average power of LEDs from leading Cob LED grow light manufacturers is about 1.4 grams per watt.

LED lighting on strawberry in greenhouse

My name is Andrea Steffi, and I am a graduate student in the Special Crops Program at Colorado State University. I conducted lehrerin experi...