Reasonable matching of farmyard manure and fertilizer

Scientific and rational combination of farmyard manure and chemical fertilizer can not only prevent the loss of volatile components, but also significantly improve fertilizer efficiency.

Human excrement is combined with ferrous sulfate. Adding 500-600 g of ferrous sulfate per 100 kg of human excrement can convert ammonium carbonate in human excrement into stable ammonium sulfate, which can protect fertilizer and deodorize and prevent the loss of nitrogen volatilization.

Human excrement is combined with superphosphate. Add 5 kg of superphosphate in every 100 kg of human excrement, stir it evenly and store it for 3 to 10 days, which can convert the highly volatile ammonium carbonate in human excrement into stable ammonium phosphate, thereby increasing human excrement. The phosphorus element, with phosphorus and nitrogen, greatly increased fertilizer efficiency.

The grass ash is matched with the superphosphate. Use 6 kg of grass ash to soak 30 kg of water, add 2 kg of superphosphate. After 6 hours, add 100 kg of water and mix well. After standing and sedimenting, take the clear liquid and spray the crop to obtain the same fertilizer effect as potassium dihydrogen phosphate.

The pile of manure is combined with ammonium bicarbonate. Weeds, crop straws, leaves, etc. are smashed into pieces, and 0.5% to 1% of the specific gravity of ammonium bicarbonate is added together with human excrement and sputum, and then sealed with mud. After fully decomposed, high-efficiency biological potassium fertilizer can be obtained. .

Manure is combined with superphosphate. Add 20% calcium superphosphate to the animal manure from the livestock circle and mix it for 20 days. It can not only prevent the loss of nitrogen in the manure, but also accelerate the decomposing process of manure and increase the effective phosphorus content.

Faucet

1.Production Name: Basin Mixer

2.Product Material: Brass Body, Zinc Handle

3.Cartridge: Ceramic cartridge,

4.Cartridge Brand: Local brand, imported brand as your requirment

5. Inspection:100% inspection

6.Water test: Test every piece while assemble.

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