Chicken manure, pig manure and sheep manure mixed organic fertilizer and production method thereof

Abstract

The invention relates to a chicken manure, pig manure and sheep manure mixed organic fertilizer and a production method thereof, and belongs to the technical field of agricultural fertilizers. The fertilizer is prepared from, by weight, 20-30 parts of chicken manure, 20-30 parts of pig manure, 40-50 parts of sheep manure and 5-10 parts of a fermentation mixture. The production method of the fertilizer comprises the following steps: preparing materials; adjusting the water content; mixing the prepared materials, adding the fermentation mixture, and composting; and fermenting. The organic fertilizer produced through mixing chicken manure, pig manure and sheep manure reasonably utilizes resources; the organic fertilizer produced through the production method is a nitrogen fertilizer, phosphorous fertilizer, potassium fertilizer and calcium fertilizer complex, causes no root or sprout burning phenomenon, and has the advantages of complete nutrients, long fertilizer effect, environmental protection and economy; and the mixed organic fertilizer can loosen soil and promote root nutrition, and can be used for planting fruits, vegetables, economic crops, trees and flowers.

Description

technical field [0001] The invention relates to a mixed organic fertilizer of chicken manure, pig manure and sheep manure and a production method thereof, belonging to the technical field of agricultural fertilizers. Background technique [0002] According to relevant data, chicken manure contains: dry matter 89.8%, crude protein 28.8%, crude fiber 12.7%, digestible protein 14.4%, nitrogen-free extract 28.8%, phosphorus 2.6%, calcium 8.7%, histidine 0.23%, Methionine 0.11%, Leucine 0.87%, Lysine 0.53%, Phenylalanine 0.46%. It can be seen that chicken manure is rich in nutrients, especially the crude protein in chicken manure is more, and it also contains a lot of organic matter, which is a very good green organic fertilizer. [0003] Pig manure contains 15% organic matter, 0.5-0.6% nitrogen, 0.45-0.5% phosphorus, and 0.35-0.45% potassium. The texture of pig manure is finer and its composition is more complex, including protein, fat, organic acid, cellulose, hemicellulose a...

AI Technical Summary

Problems solved by technology

[0005] However, sheep manure needs to be fermented before it can be used, because these manures contain coliform bacteria, nematodes and other germs and pests are directly applied to farmland, which will lead to the spread of diseases and insect pests, crop disease, and it will generate a lot of heat when it is naturally fermented , resulting in burning roots and seedlings, etc.

[0006] However, the treatment of chicken manure, pig manure, and sheep manure is generally not paid enough attention in various places. Some places where chickens, pigs, and sheep are raised are concentrated, basically there are no manure treatment facilities, and the manure is piled up everywhere, and the stench is very strong. , Breeding and spreading viruses, not only causing waste of resources, but also adversely affecting the normal life of surrounding residents

Even if a small amount of manure is applied to the farmland, it is untreated and placed directly under the roots of the crops as a fertilizer. Its natural fermentation will generate a lot of heat, resulting in the phenomenon of burning roots and seedlings.