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磷酸二氢钾是一种磷钾高效复合肥。它极易被作物吸收利用,具有促进农作物光合作用,增强作物抗倒伏、抗寒、抗旱、抗病虫害能力,改善作物品质等显著功能。磷酸二氢钾主要用于叶面喷施,在农作物种植中应用已久,用量多为0.2—0.3%,能够增产10—15%,而近几年在农作物种植上提高正常用量的3—4倍(大剂量)喷施3~5次,增产幅度可以达到20—40%。大豆是一种营养价值极高的粮油作物,具有滋补养心、祛风明目、清热利水、活血解毒等功效,被称为“豆中之王”、“田中之肉”、“绿色的牛乳”等,是数百种天然食物中最受营养学家推崇食用的食物。为探讨
Potassium dihydrogen phosphate is a phosphorus and potassium fertilizer. It is easily absorbed by crops and has significant functions of promoting crop photosynthesis, enhancing crop lodging, cold resistance, drought resistance, pest resistance and improving crop quality. Potassium dihydrogen phosphate is mainly used for foliar application, has been applied in crop cultivation for a long time, the dosage is 0.2-0.3% more, the yield can be increased by 10-15%, and in recent years, the normal dosage 3-4 Times (high dose) spraying 3 to 5 times, the rate of increase can reach 20-40%. Soybean is a kind of grain and oil crop with high nutritional value. It has the functions of nourishing and nourishing the heart, expelling wind and clearing eyes, clearing away heat and diuresis and promoting blood circulation and detoxification. It is known as “the king of beans”, “meat of Tanaka” “Green milk ” and so on, is the most nutritionist among hundreds of natural foods advocate edible food. For discussion