Animal excrement and straw bio-organic fertilizer and preparation method thereof

A technology of straw biomass and animal manure, which is applied in the treatment of biological organic parts, organic fertilizers, microorganisms, etc., can solve the problems of air pollution, pollution, waste of resources and the environment, etc., to promote crop growth, reduce environmental pollution, and increase crop yield. Effect

Inactive Publication Date: 2021-04-13
NORTHEAST AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since straw contains a large amount of organic matter, if it cannot be effectively treated, it will cause waste

Method used

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  • Animal excrement and straw bio-organic fertilizer and preparation method thereof
  • Animal excrement and straw bio-organic fertilizer and preparation method thereof

Examples

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Example Embodiment

[0029]Example one

[0030]The raw materials of the biological organic fertilizer of the present embodiment include 60 parts by weight of animal feces, 33 straw, 0.23 parts of straw compulsion, and 0.1 parts of compound probiotic fluid. Among them, the compound probiotic fluid is mixed by Bacillus Fungus, cheese Lactobacillus liquid, and saprosy, and 25 parts of the three bacteria liquids, respectively, 25 parts of the bacillus liquid, cheese milk. 40 parts of bacilli solution and 35 parts of brewery yeast liquid. The three bacteria fluids are also: the amount of bacteria liquid in the bacillus subtility of the Bacillus subtilum, respectively, ≥1.0 × 1010CFU / ml, cheese Lactiferium fluoride content ≥ 5.0 × 1011CFU / ML, Sacchai Yeast Solids ≥ 4.0 × 108CFU / ml. Among them, the straw compulsory agent is mixed by the Bacillus powder, the rice aspergillus powder, and the flour of pseudohames, and the number of three kinds of flour by weight is 25 parts of Bacillus flour, and rice. 36 cop...

Example Embodiment

[0035]Example 2

[0036]The raw materials of the biological organic fertilizer of the present embodiment include 63 parts by weight of animal feces, 30 straw, 0.2 parts of straw compulsion, and 0.14 composite probiotic fluids. Among them, the compound probiotic fluid is mixed by Bacillus Etobacterium, cheese Lactiferium and Saccharomyces, 30 parts of the Bacillus hydrochloride, cheese milk, and cheese milk by weight of the three bacteria liquids by weight. 45 parts of bacilli solution and 29 copies of wine yeast liquid. The three bacteria fluids are also: the amount of bacteria liquid in the bacillus subtility of the Bacillus subtilum, respectively, ≥1.0 × 1010CFU / ml, cheese Lactiferium fluoride content ≥ 5.0 × 1011CFU / ML, Sacchai Yeast Solids ≥ 4.0 × 108CFU / ml. Among them, straw compulsory agents are mixed by the Bacillus powder, riceecami powder and the flour of silk yeast powder, and 29 parts of the bud bacteriobacterial powder, respectively, rice, and rice. 40 parts of Asper...

Example Embodiment

[0041]Example three

[0042]The raw materials of the biological organic fertilizer of the present embodiment include 67 parts by weight of animal feces, 40 straw, 0.3 parts of straw compulsion, and 0.18 parts of compound probiotic fluid. Among them, the compound probiotic fluid is mixed by the Bacillus Substate, the cheese Lactobacillus liquid, and the saprosy, and the number of parts of the three bacteria is 35 parts of the bacillus liquid, cheese milk. 37 parts of bacilli solution and 25 parts of Saccharomidiasis. The three bacteria fluids are also: the amount of bacteria liquid in the bacillus subtility of the Bacillus subtilum, respectively, ≥1.0 × 1010CFU / ml, cheese Lactiferium fluoride content ≥ 5.0 × 1011CFU / ML, Sacchai Yeast Solids ≥ 4.0 × 108CFU / ml. Among them, the straw compulsory agent is mixed by the brown spore bacteria powder, the rice aspergillus powder, and the flour of pseudohamese powder, and the number of three kinds of flour in weight is 35 parts of Bacillus ...

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Abstract

The invention discloses an animal excrement and straw bio-organic fertilizer and a preparation method thereof. The fertilizer is prepared from animal manure and urine, straw, a straw decomposition agent and probiotic liquid, wherein the raw materials comprise the following components in parts by weight: 60-70 parts of animal manure and urine, 30-40 parts of straws, 0.2-0.3 part of the straw decomposition agent and 0.1-0.2 part of probiotic liquid. The method comprises the following steps: mixing bacillus licheniformis, lactobacillus casei and saccharomyces cerevisiae to obtain the probiotic liquid, and mixing bacillus subtilis, aspergillus oryzae and candida utilis to obtain the straw decomposition agent; mixing the raw material components to obtain a mixed material, wherein the initial pH value of the material is natural; and carrying out facultative aerobic fermentation for 90-120 days at a temperature higher than 4 DEG C, and ending fermentation when the number of fecal coliform bacteria in the material is less than or equal to 50, so that the bio-organic fertilizer is obtained. Animal manure and urine and straw can be converted into organic fertilizer, crop growth can be promoted by applying the organic fertilizer, and the crop yield can be increased.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a biological organic fertilizer of animal manure and straw and a preparation method thereof. Background technique [0002] In recent years, with the development of my country's economy and the improvement of people's living standards, the demand for animal products in the domestic market has continued to increase, which has promoted the rapid development of the animal breeding industry, and a large number of large-scale and industrialized farms and breeding enterprises have grown rapidly. However, animals will produce a large amount of waste such as feces and urine during the growth process. There are a large amount of organic matter in these wastes. Direct discharge of these wastes will cause waste of resources and serious environmental pollution problems. Therefore, how to effectively deal with these wastes and reduce environmental pollution has become a difficu...

Claims

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Application Information

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IPC IPC(8): C05F15/00C05F17/20
CPCC05F3/00C05F17/20C05F11/00Y02W30/40
Inventor 李凤兰张世宏刘娣何流琴冯艳忠袁强冯哲李柱刚吴建杨秀梅梁飞田文会常婷婷杨劲松姜雪峰贺付蒙赫兰保
Owner NORTHEAST AGRICULTURAL UNIVERSITY
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