Led grow light provide the following value in the agricultural and horticultural industries: led grow light indoor plants,led grow light depot review,led grow light system Shenzhen Pvison Technology Co., Ltd. , https://www.pvisunggrowlight.com
1. Provide light: indoor grow lights can provide the light required by plants, especially in the indoor planting environment, which can make up for the lack of natural light. This is important for the agriculture and horticulture industry, as light is a key factor in plant photosynthesis, which promotes plant growth and development.
2. Control spectrum and photoperiod: grow lights led can adjust the color and intensity of light to meet the light needs of different plants at different growth stages. For example, during the germination and flowering of plants, providing the appropriate spectrum and photoperiod can promote plant growth and flower fruit production.
3. Increase yield and quality: The use of plant lights can extend the growth time of plants and improve the yield and quality of plants. By controlling light conditions, photosynthesis and nutrient absorption of plants can be promoted, thereby increasing crop yield and improving the quality of agricultural products.
4. Energy saving: Compared with traditional agricultural planting methods, Led grow lights can use light energy more effectively and reduce energy consumption. grow lights can provide suitable light according to the needs of plants and avoid waste of energy.
5. Expand the scope of planting: The use of plant lights can free the agricultural and horticultural industries from the limitations of the natural environment and can be planted indoors or in a soilless culture environment. This can expand the range of cultivation and increase the availability and diversity of agricultural products.
In short, growth lights can provide important value in the agricultural and horticultural industry, such as light, spectrum and photoperiod control, increase yield and quality, save energy and expand planting range.
Mechanized straw returning to the field
Corn machinery combined harvesting and straw returning technology are of great significance for improving soil physical and chemical properties, fertilizing soil fertility, and promoting continuous crop yield increase and income increase. It can be said that “the charm is unlimitedâ€.
1. Improve soil fertility, improve soil aggregate structure and physical and chemical properties, and increase yield. According to the measurement, the wet corn stover has a nitrogen content of 0.61%, a phosphorus content of 0.27%, and a potassium content of 2.28%. According to estimates, 1250 kg of fresh corn stalks per mu per year is equivalent to an organic matter content of 4000 kg of soil-fertilizer, containing nitrogen, phosphorus and potassium equivalent to 18.75 kg of carbon ammonia, 10 kg of superphosphate and 7.65 kg of potassium sulphate. It can also add a variety of other elements. In addition, the straw is mineralized during the decomposition process, releasing nutrients, and at the same time humification, so that some organic compounds are condensed and dehydrated to form more complex humus, thereby improving soil structure and water retention, water absorption, adhesion, ventilation, moisturizing, etc. Traits and abilities improve the soil's ability to regulate water, fertilizer, temperature and gas, increase soil organic matter content, and tend to be reasonable in nutrients. According to experts, the organic matter can be increased by 0.025-15%, the soil bulk density is reduced by 0.057-0.167%, and the porosity is increased by 2%-6%. According to the demonstration site of Beisu Town, Zoucheng City, Shandong Province, the wheat and corn stalks were directly crushed and returned to the field for six consecutive years. The organic matter increased by 2.6 times, the available nitrogen increased by 3.7 times, and the available phosphorus and potassium also increased several times.
2. There are obvious social and economic benefits. Corn combined harvesting and straw returning have improved soil, increased organic matter content, eliminated pests and diseases, reduced the application rate of chemical fertilizers, reduced production costs, and enhanced the stamina of agricultural production development. Compared with the manual operation, the production efficiency is increased by 60-120 times, and it strives for the agricultural time, reduces the process, saves labor, reduces the labor intensity, and prevents serious accidents such as serious air pollution caused by burning straw and fire caused by stacking. The technology has obvious effect on increasing production. For example, Jinzhuang Town, Lishui County, Shandong Province, has been continuously returning straw for three years, and the yield per mu has increased by more than 60 kg, and corn has increased by more than 100 kg.
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