Sheep manure organic fertilizer and preparation method

Abstract

A disclosed sheep manure organic fertilizer comprises the following formula raw materials in percentage by weight: 55%-70% of fresh sheep manure, 8%-12% of mushroom dregs, 5%-10% of sawdust, 10%-15% of fruit peels, 0.05%-0.15% of fermentation beneficial bacteria, 0.05%-0.15% of deodorization bacteria and 1.5%-2.5% of an acid-base regulator. The peel is one or more of orange peel, shaddock peel, lemon peel, banana peel and pineapple peel, and the acid-base regulator is one or more of bagasse, tea leaves, plant ash, walnut shells and egg shells. The invention has the beneficial effects that theodor is not easy to diffuse in the air, and the ecological and environment-friendly effects are achieved.

Description

technical field [0001] The invention relates to the technical field related to organic fertilizers, in particular to a sheep dung organic fertilizer and a preparation method thereof. Background technique [0002] Sheep are ruminants, but they rarely drink water, so the manure is dry and fine, and the amount of excrement is very small. Sheep manure is a kind of thermal fertilizer between horse manure and cow manure. The nutrients contained in sheep manure are relatively rich. There are not only effective nutrients that are easy to decompose and can be absorbed and utilized by crops, but also slow-acting nutrients that are not easy to decompose. It is a good fertilizer that combines fast and slow fertilizer effects. The content of organic matter in sheep manure is 24% to 27%, the content of nitrogen is 0.7% to 0.8%, the content of phosphorus is 0.45% to 0.6%, and the content of potassium is 0.3% to 0.6%. The content of organic matter in sheep urine is 5%, the nitrogen content...

AI Technical Summary

Problems solved by technology

However, during the process of decomposing and fermenting sheep manure, it is easy to produce unpleasant odor, which is distributed in the air and causes air pollution.

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