How to plant vegetable with LED Grow Lights in greenhouse?
Vegetable greenhouse is one kind of greenhouse planting. As its name, it is mainly used to grow vegetables, artificially create a suitable ecological environment, supply different vegetables regardless of seasons according to market demand, break through the traditional concept of relying on heaven, and have the initiative of human beings to control their own diet.
The vigorous development of vegetable greenhouses has standardized to meet the needs of the market and people. However, not all greenhouse vegetables can increase production, and there are many losses due to poor management.
With the progress of the times, the development of science and technology and the improvement of living standards, people's material demand and quality have been significantly improved. However, with the increasingly serious environmental pollution and the rising population, we have to calm down and think:
Influencing factors of vegetable greenhouse:
(1) Vegetables are also plants, so plants need photosynthesis. Different varieties of vegetables have different needs for light, and vegetables have different needs for light at different growth stages. One of the main reasons why the yield and quality of greenhouse vegetables can not be improved is that there is no sufficient lighting environment, plant lamps have no reasonable light ratio, and there is no good combination of sunlight and artificial plant lamps.
(2) The irrationality of greenhouse vegetable varieties and planting structure is also an important factor causing losses. The market demand of different vegetable varieties is also different. Some varieties lack competitiveness and market potential; More importantly, different vegetables have different needs for light, and it is inevitable that these factors will cause losses if they are not well grasped.
(3) The air circulation barrier in the shed is another factor causing losses. Lack of air circulation will lead to inappropriate temperature in the shed, too high concentration of harmful gas and too high concentration of carbon dioxide. Not only can vegetables not grow normally, but it will inhibit plant growth or lead to plant wilting and death.
Vegetable greenhouse solution
(1) Whether the light environment is reasonable is one of the important reasons affecting the harvest of vegetables in the greenhouse. Under the irradiation of LED plant lamps, plants will carry out photosynthesis, absorb carbon dioxide, exhale oxygen and accumulate organic matter; In the absence of light, it will breathe, absorb oxygen, exhale carbon dioxide and consume organic matter. When the balance of the two is equal, the light compensation point of the plant will be reached. At this time, the plant can not accumulate organic matter and grow smoothly. When the light compensation point is not reached, the consumption of organic matter in plants is greater than the formation of organic matter. Plants can not grow normally, and there are diseases, wilting and even death. Plants grow normally when they are thick beyond the light compensation point. When there is no sunlight or insufficient sunlight, led plant lamps can be used to supplement light to ensure sufficient lighting environment. Combined with carbon dioxide concentration, moisture, temperature and humidity, plants can carry out normal photosynthesis to help their growth.
(2) The first step to open the market is to select the right plant varieties according to the market demand. Rational use of different types of LED plant lights to fill the light and make my listing time better is an important link to occupy the market.
(3) Also pay special attention to the problem of air circulation in the shed. In particular, in order to save costs, the use of traditional plant lamps will produce some harmful gases and have a bad impact on the human body. When some traditional plant lamps are illuminated, they will produce high temperature. If the temperature in the shed is too high, it will cause water loss of vegetables, which is not conducive to growth; Some harmful gases, such as and ammonia, will also adversely affect the growth of vegetables when the concentration of these harmful gases produced by fertilizer is too high.

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SuperLED is the Manufacturer of LED Lighting products with almost 20years production experience since 2002, Including LED Plant grow Light, LED Panel Lamps, T8 Tube Lights, Flex/Rigid Strip Light, Flood Light, High bay lamp, Ceiling Downlight , Wall Lamps, Track Lights and LED Head Lights etc. Good Quality, Cheap Price!