The misunderstanding of a granular fertilizer is compound fertilizer. In fact, in addition to compound fertilizer, there are large-grain urea, large-particle ammonium bicarbonate, nitrogen-containing formula fertilizer, large-particle ammonium sulfate and other single-element fertilizers. When purchasing, you must look at the active ingredients marked on the packaging bag to determine.
Misunderstanding 2 will dissolve quickly and is a good fertilizer. In general, nitrogen fertilizer is the most soluble, phosphorus and potassium fertilizer dissolves slowly, and the compound fertilizer with good granulation hardness dissolves quickly, and the granulation hardness is poor or the powdery compound fertilizer dissolves slowly. Generally, the dissolution is fast, and it is easy to lose, and the fertilizer is short. Therefore, the type of fertilizer to be purchased should be determined according to the needs of fertilization.
Misunderstanding three high concentration compound fertilizer is better than low concentration compound fertilizer. In fact, the high-concentration compound fertilizer has the advantages of high nitrogen, phosphorus and potassium content and low consumption. However, in the high-concentration compound fertilizer, the content of nitrogen, phosphorus and potassium is high, and the proportion of the corresponding medium elements such as calcium, magnesium and sulfur is less. If the high-concentration compound fertilizer is used for a long time, calcium, magnesium and sulfur will appear. Lack of symptoms.
Misunderstanding four-grain white compound fertilizer is a good fertilizer. In fact, the color of compound fertilizer (complex fertilizer) and the quality of compound fertilizer are not necessarily related. What really needs to be watched is the compound fertilizer that is too white, maybe just a single element fertilizer.
Misunderstanding five imported compound fertilizer is better than domestic compound fertilizer. Imported compound fertilizers do have good fertilizers, such as imported from Norway and imported from Russia, but they are expensive. If you consider the price/performance ratio, many domestic compound fertilizers will exceed it.
Plant growth lighting refers to a technology that provides artificial light sources for plant growth. This lighting technology is mainly used in environments such as indoor cultivation, greenhouse cultivation and vertical farms, and is designed to provide the spectrum and light required by plants to promote their growth and development.
Plants convert light energy into chemical energy through photosynthesis, and different stages of plant growth require different wavelengths of light. Therefore, plant growth lighting systems often use a specific spectrum, such as a combination of blue, red, and white light, to maximize the light needs of plants.
LED plant growth lights have become the mainstream choice for indoor farming lighting. They have the advantages of low energy consumption, high efficiency and long life, providing high-quality light while reducing energy consumption and heat generation. In addition, the LED light source can also adjust the light intensity, spectrum combination and light period through the intelligent control greenhouse lighting system to adapt to the growth needs of different plants.
The application of plant growth lighting allows efficient plant cultivation even in environments where adequate sunlight is not naturally available, as the supplemental lighting. It can extend the time of light, improve the form, quality and yield of plants, so as to achieve the early ripening and increase of crops. Ongoing developments and innovations in plant growth lighting technologies will open up more possibilities for indoor agriculture and growing in special climatic conditions, and play an important role in global food security and agricultural sustainability.Plant Growth Lighting, Indoor Farming Lighting, LED Plant Growth Lights, Supplemental Lighting, Greenhouse Lighting
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