How to control farm compound fertilizer
Take 50 kg of ammonium phosphate, 50 kg of superphosphate, 15 kg of potassium chloride, 2.5 kg of zinc sulfate, 1,000 kg of human waste or 500 kg of pig manure, and 2,000 kg of red soil fine mud. The above-mentioned fertilizers are fully mixed and then piled into a tower-shaped pile, and the upper surface is vigorously beaten with a concrete or wood board. 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%~12% more than general fertilizer, and can reduce the production cost by 68%. We are a professional manufacturer and exporter in different kinds herbal powder extraction and liquid extraction.any extraction you need,pls.feel free to contact us.we'd like to cooperation with your esteemed companay.good commodity,resonable price and good service always is the aim we work for you. Herbal Extract,Liquid Extract Chengdu Jingke Trading Co., Ltd. , https://www.jkherb.com