A process for resource utilization of dairy cow manure to produce high-efficiency bio-organic fertilizer

A bio-organic fertilizer and dairy cow manure technology, which is applied in the preparation of organic fertilizer, organic fertilizer and bio-organic part treatment, etc., can solve the problems of environmental pollution of dairy cattle breeding, shortage of high-efficiency bio-organic fertilizer, etc., and achieves good deodorization effect and improvement. Crop quality, nutrient-rich effect

Active Publication Date: 2016-03-09
海口美兰区盛祺知识产权工作室
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a process for resource utilization of cow manure to produce high-efficiency bio-organic fertilizer. This process has a high degree of resource utilization and is easy for large-scale industrial production. The utilization of material resources can solve the two problems of environmental pollution of dairy farming and shortage of high-efficiency bio-organic fertilizers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A process for producing high-efficiency bio-organic fertilizers by resourceful utilization of cow manure, prepared through the following steps:

[0027] A. Preparation of biological starter: Take 10 parts of zeolite, 5 parts of calcium dihydrogen phosphate, 6 parts of fermented soybean meal, 15 parts of rice bran, 15 parts of corn flour, 5 parts of rapeseed cake, 10 parts of bran, and 2 parts of EM bacterial agent, Mix and stir evenly; then use an aqueous solution containing 2% molasses to adjust the moisture to about 35% to 40%, and anaerobically ferment at 25°C to 30°C for 7 to 10 days;

[0028] B. Mixing materials: mix evenly according to the proportion of 60 parts of cow manure, 30 parts of corn stalks, 5 parts of peat, 10 parts of vermicompost, 3 parts of biological fermentation agent, and 1 part of cellulase, and adjust the water content with an aqueous solution containing 2% molasses to About 35% to 40%;

[0029] C. Compost fermentation: Compost the mixture mixe...

Embodiment 2

[0036] A process for producing high-efficiency bio-organic fertilizers by resourceful utilization of cow manure, prepared through the following steps:

[0037] A. Preparation of biological starter: Take 10 parts of activated carbon, 5 parts of calcium dihydrogen phosphate, 6 parts of fermented soybean meal, 15 parts of rice bran, 15 parts of corn flour, 5 parts of rapeseed cake, 10 parts of bran, and 2 parts of EM bacterial agent, Mix and stir evenly; then use an aqueous solution containing 2% molasses to adjust the moisture to about 35% to 40%, and anaerobically ferment at 25°C to 30°C for 7 to 10 days;

[0038] B. Mixing material: Mix evenly according to the ratio of 70 parts of cow manure, 20 parts of straw, 10 parts of peat, 20 parts of earthworm dung, 2 parts of biological fermentation agent, and 2 parts of cellulase, and adjust the water content to 35 with an aqueous solution containing 2% molasses. %~40% or so;

[0039] C. Compost fermentation: Compost the mixture mixe...

Embodiment 3

[0046] A process for producing high-efficiency bio-organic fertilizers by resourceful utilization of cow manure, prepared through the following steps:

[0047] A. Preparation of biological starter: Take 10 parts of bentonite, 5 parts of calcium dihydrogen phosphate, 6 parts of fermented soybean meal, 15 parts of rice bran, 15 parts of corn flour, 5 parts of rapeseed cake, 10 parts of bran, and 2 parts of EM bacterial agent, Mix and stir evenly; then use an aqueous solution containing 2% molasses to adjust the moisture to about 35% to 40%, and anaerobically ferment at 25°C to 30°C for 7 to 10 days;

[0048] B. Mixing material: Mix evenly according to the ratio of 65 parts of cow manure, 25 parts of wheat straw, 12 parts of peat, 15 parts of vermicompost, 2.5 parts of biological fermentation agent, and 1.5 parts of cellulase, and adjust the moisture with an aqueous solution containing 2% molasses to about 35% to 40%;

[0049] C. Compost fermentation: Compost the mixture mixed i...

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Abstract

The invention discloses a process for producing high-efficiency bio-organic fertilizer by utilizing cow manure as a resource. The product uses cow manure as a raw material, supplemented with straw, vermicompost, seaweed, etc., and is obtained through a two-step fermentation process of a biological fermentation agent. The process resources It has a high degree of utilization and is easy for large-scale industrial production, which will help realize the resource utilization of dairy farming waste and solve the current problem of dairy farming environmental pollution. The product has the functions of bio-organic fertilizer and seaweed fertilizer, rich in functional active ingredients of seaweed and a large number of probiotics, which can effectively adjust the balance of microorganisms in the soil, decompose organic or inorganic components such as organic matter and minerals in the soil, and eliminate the perennial dependence on chemical fertilizers Soil compaction, desertification, and salinization caused by abuse can effectively improve the soil, increase crop productivity, and have the special effect of improving crop quality and crop stress resistance; in addition, the product has a long action cycle and is an ideal fertilizer for the development of green ecological agriculture.

Description

technical field [0001] The invention relates to a process for resourceful utilization of cow dung to produce fertilizer, in particular to a method for preparing high-efficiency bio-organic fertilizer by using cow dung as a raw material, which belongs to the field of fertilizer processing. Background technique [0002] With the development of modern animal husbandry, the scale and intensification of dairy farms continue to increase, and the excrement produced by large dairy farms seriously pollutes the environment. Statistical results show that my country raises 1.7 million livestock and poultry each year, and the total amount of livestock and poultry manure discharge reaches 1.9 billion tons, of which about 250 million tons of cow manure is relatively concentrated. This is more and more serious to the pollution of human beings, other organisms and the living environment of dairy cows themselves. From an environmental point of view, it has caused serious pollution to the atm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F17/00C05F15/00
CPCC05B3/00C05G3/00C05F3/00C05F5/002C05F5/008C05F11/00C05F11/08C05F17/50Y02W30/40
Inventor 董书阁侯文燕董立波侯文杰张志军董静静
Owner 海口美兰区盛祺知识产权工作室
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