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Method for preparing organic fertilizer for strawberries on basis of feces of livestock and poultry

A technology for livestock manure and organic fertilizer, which is applied in the field of organic fertilizer preparation for strawberries, can solve the problems of agricultural production crisis, agricultural product residues, deterioration of ecological environment, etc., and achieves good effect and the effect of increasing VC content.

Inactive Publication Date: 2015-04-22
ANHUI YAHUAN SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The ecological environment is deteriorating, and agricultural products are poisonous, resulting in a decline in economic benefits, a sharp increase in production costs, and agricultural production is facing a crisis

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for preparing organic fertilizer for strawberries based on poultry manure is prepared through the following steps:

[0018] (1) Smash the cow dung and send it to the fermentation tank for fermentation, add sericulture waste, wine lees and straw to the fermentation tank and add EM strains for fermentation;

[0019] (2) After 4-6 weeks of fermentation, add urea, potassium sulfate and diammonium phosphate and continue to ferment for 2-3 weeks;

[0020] (3) After a period of fermentation, add potassium bicarbonate to it to adjust the pH value, so that the pH value is controlled between 7-8;

[0021] (4) Send the fermented fertilizer into the drying equipment for drying to reduce the water content to below 13%;

[0022] (5) Cool the mixed fertilizer and then crush it into a fineness of 60-80 mesh;

[0023] (6) Send the mixed fertilizer into the granulator, add binder to granulate, and pack after cooling.

[0024] The mass ratio of the above-mentioned urea, potass...

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PUM

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Abstract

The invention discloses a method for preparing organic fertilizer for strawberries on the basis of feces of livestock and poultry. After fermentation treatment is carried out on cow feces, fermentation is carried out again after chemical fertilizer is added, and then the organic fertilizer is obtained through smashing and drying treatment. The organic fertilizer has a good effect on strawberries, the VC content and the sweetness of the strawberries can be improved by applying the organic fertilizer, and the sizes of the strawberries after the organic fertilizer is applied are obviously larger than those of the other strawberries.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a method for preparing an organic fertilizer for strawberries based on poultry manure. Background technique [0002] Due to the long-term use of chemical fertilizers in agriculture today, soil compaction and natural fertility decline have occurred to varying degrees, and with the rain, the lost chemical fertilizers have polluted groundwater and surface water, making agricultural production difficult. [0003] The ecological environment is deteriorating, and agricultural products are poisonous, resulting in a decline in economic benefits, a sharp increase in production costs, and agricultural production is facing a crisis. After a long period of use of chemical fertilizers and pesticides in developed countries in the West, they re-recognized the important role of organic fertilizers in agricultural production and began to implement measures for organic agriculture and ecological agricul...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05B7/00C05F9/04C05G3/00C05C9/00C05D1/00C05D1/02C05F3/00C05F5/008C05F11/00C05F11/08C05F17/50
Inventor 魏良华徐建荣
Owner ANHUI YAHUAN SCI & TECH