Scientific fertilization adopts the principles of stable production and high yield based on lodging resistance, natural disaster resistance, pest resistance, and disease resistance to formulate the latest technical plan. 1. Select natural biological fertilizers and organic fertilizers in the natural world that can remove severe damage caused by long-term application of chemical fertilizers, such as farmland soil compaction and acidification, as follows: 1. For each mu of land, use “Fuolibao†brand enzyme fertilizer 4 jins, mix Li Ka-shing's subsidiaries to participate in the cooperation of efficient, long-term pure organic fertilizer 35 jin, plus high-quality pure urea 15 jin. The above three fertilizers are applied as a basal fertilizer. 2. Apply high-quality pure urea as a top-dressing method every acre. Second, fertilization time 1. In the last time in Putian, put 4 kg of enzyme fungus, 35 kg of pure organic fertilizer, and 15 kg of high-quality pure urea. Mix evenly and apply evenly to the field surface. The fertilizer is evenly mixed in the soil. 2. Before and after the transplanting of the 10th field, when it is clear that there is no rain on the sunny day, the quality of pure urea is 15 kg per mu, so that all the rice fields have been fertilized for half a year. Third, pay attention to matters For the low-lying waterlogged fields where long-term non-drainage of field water can be avoided, 30 jins of pure and high-quality urea fertilizers can be exempted, and for low-lying rice fields with semi-reserved water, only 15 kg of urea can be applied as top dressing per acre. 15 kg of urea as base fertilizer is exempted from application. E-Control Roller Mill,Flour Mill Roller Mill,Wheat Flour Milling Machine,Electronic Control Roller Mill HEBEI PINGLE FLOUR MACHINERY GROUP CO., LTD , https://www.plrollermill.com