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Method for preparing organic fertilizer through agricultural and animal husbandry waste

A technology of waste and organic fertilizer, applied in the field of preparing organic fertilizer by using agricultural and animal husbandry waste, can solve the problems of breeding mosquitoes and flies, polluting living environment, large amount of agricultural waste, etc., to promote rapid growth, promote rapid rooting, The effect of improving fertility

Inactive Publication Date: 2018-09-11
付彦峰
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] A method for preparing organic fertilizer from agricultural and animal husbandry waste provided by the present invention solves the problem of the huge amount of agricultural waste in the prior art and the lack of an effective rapid treatment method. Although the animal manure produced by poultry and livestock breeding can be directly applied to fertile fields, Or produce fertilizer through aerobic composting, but there are problems of emitting peculiar smell in the open air, breeding mosquitoes and flies, and polluting the living environment

Method used

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  • Method for preparing organic fertilizer through agricultural and animal husbandry waste

Examples

Experimental program
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Effect test

Embodiment 1

[0028] A method for preparing organic fertilizer from agricultural and animal husbandry waste, specifically prepared according to the following steps:

[0029] Step 1, crushing the crop waste into 3-5cm segments to obtain the crop waste slag;

[0030] Step 2, mix the giant fungus grass and willow branches and leaves according to the mass ratio of 5:1, and then crush them into 0.5-1cm segments to obtain the nutrient residue; add acetic acid equivalent to 5 times the weight of the nutrient residue to the nutrient residue Soak in sodium acetate buffer solution for 60 minutes, then add compound enzyme equivalent to 1% of the weight of nutrient slag to it, enzymolyze at 40°C for 8 hours, and obtain the enzymolysis product after enzymolysis is completed;

[0031] Among them, the compound enzyme is prepared by mixing protease, cellulase and xylanase according to the mass ratio of 1:2:1;

[0032] Step 3, mix the agricultural waste material slag in step 1, the enzymatic hydrolysis pro...

Embodiment 2

[0037] A method for preparing organic fertilizer from agricultural and animal husbandry waste, specifically prepared according to the following steps:

[0038] Step 1, crushing the crop waste into 3-5cm segments to obtain the crop waste slag;

[0039] Step 2, mix the giant fungus grass and willow branches and leaves according to the mass ratio of 5:1, and then crush them into 0.5-1cm segments to obtain the nutrient residue; add acetic acid equivalent to 5 times the weight of the nutrient residue to the nutrient residue Soak in sodium acetate buffer solution for 60 minutes, then add compound enzyme equivalent to 1% of the weight of nutrient slag to it, enzymolyze at 50°C for 6 hours, and obtain the enzymolysis product after enzymolysis is completed;

[0040] Among them, the compound enzyme is prepared by mixing protease, cellulase and xylanase according to the mass ratio of 1:2:1;

[0041] Step 3, mix the agricultural waste material slag in step 1, the enzymatic hydrolysis pro...

Embodiment 3

[0046] A method for preparing organic fertilizer from agricultural and animal husbandry waste, specifically prepared according to the following steps:

[0047] Step 1, crushing the crop waste into 3-5cm segments to obtain the crop waste slag;

[0048] Step 2, mix the giant fungus grass and willow branches and leaves according to the mass ratio of 5:1, and then crush them into 0.5-1cm segments to obtain the nutrient residue; add acetic acid equivalent to 5 times the weight of the nutrient residue to the nutrient residue Soak in sodium acetate buffer solution for 60 minutes, then add compound enzyme equivalent to 1% of the weight of nutrient slag to it, enzymolyze at 60°C for 5 hours, and obtain the enzymolysis product after enzymolysis is completed;

[0049] Among them, the compound enzyme is prepared by mixing protease, cellulase and xylanase according to the mass ratio of 1:2:1;

[0050] Step 3, mix the agricultural waste material slag in step 1, the enzymatic hydrolysis pro...

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Abstract

The invention discloses a method for preparing an organic fertilizer through agricultural and animal husbandry waste. The method includes the following steps of preprocessing crop waste, conducting enzymolysis on pennisetum sinese and poplar and willow branches and leaves, fermenting the crop waste, livestock and poultry manure and enzymolysis products, and preparing the organic fertilizer. The organic fertilizer is prepared by mixing and fermenting the crop waste and the livestock and poultry manure, and the limitation of the monotonous raw material is effectively avoided; compared with fermentation of the monotonous raw material, the fermentation starting speed is higher, the fermentation time is short, and the comprehensive cost is lower; the pennisetum sinese and poplar and willow branches and leaves can provide a plant growth accelerant and a rooting agent. In addition, the prepared organic fertilizer can remarkably increase the content of organic matter, phosphorus, potassium andother nutritional elements in soil, increase the nutrient conversion rate and the number of beneficial microorganisms in the product, promote the soil repairing, enrich the soil fertility, reduce thechemical fertilizer consumption, enhance the disease resistance of crops, improve the quality of the crops, reduce the input, improve the yield and promote the income increase.

Description

technical field [0001] The invention belongs to the technical field of microbial fermented fertilizers, and in particular relates to a method for preparing organic fertilizers from agricultural and animal husbandry waste. Background technique [0002] With the rapid development of my country's social economy, the level of agricultural modernization is increasing day by day, and various characteristic breeding and planting industries are booming all over the country, which not only enriches the ever-expanding market demand, but also greatly drives the increase in the income level of farmers. Agriculture and animal husbandry such as crop planting, beef cattle, and dairy cattle breeding have formed a relatively complete industrial structure in some provinces and cities, forming a comprehensive system from planting and raising to post-production primary processing, product deep processing, high value-added product extraction, and domestic and international trade. The whole indus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05F17/00C05G3/60C05G3/80
CPCC05B1/02C05F17/00C05G3/00C05G3/60C05G3/80C05C3/00C05D1/00C05F3/00C05F5/002C05F11/00C05F11/08Y02W30/40
Inventor 付彦峰
Owner 付彦峰
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