Crop stalk manure: Use dried wheat straw, rice straw, corn stalks, etc., using the "three-in-one" tanning method. That is, take straw 60%, soaked with water the day before the brewing system, the water content is suitable for seeing the water droplets by hand clenching; fine dry soil 30%; human and animal feces 10%. Spread a layer of sludge or turf about 15 to 20 centimeters thick on the ground as the bottom pad to absorb the infiltration fertilizer, then lay a layer of 35 centimeters thick straw, and pour a little lime water and ammonia water or manure water. Then, a layer of 6 cm to 10 cm thick soil miscellaneous fertilizer, sludge or fine soil, and human and animal manure are stacked on top of each other until they reach a height of 1.5 to 1.6 meters. Each pile is suitable for 2500 kg to 3000 kg. Mud well sealed, after 20 days to 25 days, turning once, turning the outer layer to the middle, the middle turn to the outside, re-stacking, and then 15 days to 20 days, raw materials to black, rotten, smelly The degree is ready for use. Weeds in leaves and weeds: Before hoeing, fresh leaves and weeds must be dried. In the tanning process, first spread 6 cm to 10 cm thick sludge or fine soil on the ground, then spread a layer of leaves, weeds and other raw materials, sprinkling a small amount of lime water, human waste, and then cover 6 cm ~ 10 When the fine dry soil of centimeters is piled up to 2,000 to 3,000 kilograms in layers, the mud is sealed outside the pile.沤 翻 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 。 After 15 days to 20 days, it can be used after the grass fertilizer is fully cooked. Fast and efficient manure method: Add turf or fresh grass, or 500 kilograms of crop stalks per 1,000 kg of livestock manure such as pigs and cattle, mix thoroughly and pile up, then cover with plastic film. In this way, after 20 days, it can be decomposed and used, and farmhouse fertilizers that have been tamped with this method are easy to absorb and have quick effects. Farmhouse Compound Fertilizer System: Take 50 kg of ammonium phosphate, 50 kg of superphosphate, 15 kg of potassium chloride, 2.5 kg of zinc sulfate, 1000 kg of human waste or 500 kg of pig manure, 2000 kg of red soil . The above-mentioned fertilizers are fully mixed and then piled into a tower-shaped pile, and the surface is vigorously beaten with concrete or wood. It is finally closed with straw or film. After stacking for 20 days to 25 days, it can be used unsealed. This farm compound fertilizer is used as base fertilizer for wheat, corn, rapeseed, etc. It can produce 1000 kg to 1500 kg per mu, which is 10% to 12% more than general fertilizer, and can reduce the production cost by 68%.
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