Spring plowing soon, the author found that many farmers use animal manure, leaf weeds, grass and wood ash dregs and other fertilizers. Farmers who are making fertilizers said: “The produced “organic fertilizer†can be used after one week, not only does it not burn the roots of crops, but also enhances the fertility of the soil and allows the crops to grow better.â€
It is understood that the use of pre-house houses, idle homes, and farmland on-site use of locally processed waste materials to make fertilizer on the spot will not only reduce manpower transportation, but also reduce waste and treasure and save on fertilizer costs. Here's a look at homemade fertilizer technology:
Soil ammonia: Take fresh cow dung 50 kilograms, soybean powder 50 grams, cooked gypsum powder 5 kilograms mix well sealed for 3 days and place it in a cool place below 25°C for 3 days. Apply fertilizer 3 times more efficiently than ammonia.
Earth-based ammonium sulfate: Take 50 kg of human urine, 5 kg of plaster, and 25 kg of water. Stir and seal for 10 days before applying fertilizer equivalent to ammonium sulfate.
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