What is nitro compound fertilizer?
What is nitro compound fertilizer? Please give an introduction Nitro compound fertilizer features: Nitro compound fertilizer is a nitrate nitrogen and ammonium nitrogen each containing half of the 'double nitrogen' fertilizer. Nitrate nitrogen is easily soluble in soil solution and can be absorbed and utilized by plant roots in a short time, which can rapidly promote crop growth and development; ammonium nitrogen can be absorbed and stored by soil, maintaining a slow release state, which is a strong guarantee for balanced and lasting supply of crop nutrition and prolonging fertilizer supply period; organic combination of double nitrogen will provide strong support for high yield and high quality of crops. Xiang brand nitro-compound fertilizer consists of binary compound fertilizer (ammonium phosphate nitrate)30-6-0, total nutrient 36%, nitrate nitrogen 14.0%, ammonium nitrogen 16.0%, available phosphorus 6.0%. Ternary compound fertilizer (ammonium phosphate potassium nitrate)26-6-6, total nutrient 38%, ammonium nitrogen 13.0%, nitrate nitrogen 13.0%, available phosphorus 6.0%, potassium sulfate 6.0%. These two products are suitable for tea garden application, can effectively promote the reproduction of soil microorganisms, repeated application for many times, even for many years, the soil can still be kept loose and not hardened, the crop cultivation environment is basically pollution-free, does not deteriorate; has a lot of support strength for the sustainable development of planting. It can significantly improve the cold resistance and drought resistance of crops (because it contains phosphorus element, it can breed strong and developed roots); in cooler weather areas, in winter with low temperature. In spring season, the effect of crop application on dry land crops in arid areas is particularly prominent. It is convenient, economical and effective to apply in tea garden. Click for more compound fertilizer application techniques Click for more fertilizer application techniques
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What are the characteristics of nitro-sulfur compound fertilizer?
What are the characteristics of nitro-sulfur compound fertilizer? Please introduce two kinds of nitrosulphur compound fertilizers: 16-6-20 and 22-5-13. The raw materials are high-quality nitrophosphate fertilizer and potassium sulfate. Ammonia nitrogen and nitrate nitrogen account for 50% of the total nitrogen content, and the nitrate nitrogen content is 6.5%, 7% and 9%, 10%, respectively. With other traditional compound fertilizers.
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What is a plant growth regulator
What are plant growth regulators? Please give a detailed description of plant growth regulators are a class of substances used to regulate plant growth and development. Plant growth regulators, also known as plant exogenous hormones, are generally produced by synthetic or microbial fermentation. Their physiological and biological effects are similar to those of natural plants.
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