MySheen

Skillful mixing of fertilizers can increase efficiency.

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Many vegetable farmers are used to buying a large amount of fertilizer at a time when the price of fertilizer is low and storing it for use throughout the year. Although this practice is feasible, it is very inappropriate for some chemical fertilizers. Because vegetable farmers do not have a special place to store fertilizers, storage at will, will lead to some fertilizers in the storage process.

Human feces and urine were mixed with calcium superphosphate. In every 50 kilograms of human feces and urine, add 2.5 kilograms of calcium superphosphate, stir well, store for 5 to 7 days and use. After this treatment, the highly volatile ammonium carbonate in human feces and urine can be converted into stable ammonium phosphate, so as to prevent the loss of nitrogen, increase the phosphorus element in human feces and urine, protect nitrogen with phosphorus, and improve the quality of fertilizer. Add gypsum powder to human feces and urine. Add 5 kg of cooked gypsum powder to every 50 kg of human feces and urine, add 25 kg of water and mix well, cover and store for 10 days, which can reduce the loss of nitrogen volatilization. Add calcium superphosphate to plant ash. Every 3 kilograms of plant ash, add 50 kilograms of water, soak for 6 hours, take the clear liquid (filtrate) for use; take another 1 kilogram of superphosphate powder, add water to stir evenly, let it naturally precipitate, take the filtrate; then mix the two solutions evenly, add water 50 kilograms spray, can spray one mu of field, can obtain the same fertilizer effect as potassium dihydrogen phosphate. Add superphosphate to barnyard manure. Adding 20% superphosphate powder to the barnyard manure, stirring evenly, and then stacking it for more than 20 days can not only prevent the volatilization and loss of nitrogen in the stable manure, but also accelerate the ripening of the barnyard manure, increase the content of organic phosphorus and improve the efficiency of the fertilizer. Add ammonium bicarbonate to compost. Cut the crop stalk into pieces, add 0.5% to 1% ammonium bicarbonate and an appropriate amount of human feces for composting, then cover and seal with mud, and then become an efficient biological potash fertilizer after ripening. However, the mixing of different kinds of fertilizers should be paid attention to to prevent blindness, especially alkaline fertilizers can not be mixed with acidic fertilizers, and alkaline fertilizers can not be mixed with each other.

 
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