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Microbial film coating agent for preparation of microbial fertilizers

A technology of microbial coating and microbial inoculum, which is applied in fertilizer mixtures, fertilizer forms, organic fertilizers, etc., can solve the problems of high content of trace elements, difficulty in large-scale production, and high cost of raw materials, so as to improve the activity of enzymes and promote penetration. , the effect of shortening the harvest cycle

Inactive Publication Date: 2016-09-21
SHENZHEN BATIAN ECOTYPIC ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the organic-inorganic compound fertilizer has defects such as excessive trace element content, complex process, high raw material cost, and environmental pollution, making it difficult to achieve large-scale production

Method used

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  • Microbial film coating agent for preparation of microbial fertilizers
  • Microbial film coating agent for preparation of microbial fertilizers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The microbial compound fertilizer composition is composed of the following components by mass: 3 parts of biochemical potassium humate, 15 parts of agricultural compound amino acid powder, 1 part of sodium naphthalene acetate, 1 part of carotenoid, 2 parts of Bacillus subtilis, 5 parts of manganese sulfate monohydrate 8 parts of zinc sulfate monohydrate, 20 parts of anti-caking agent, 45 parts of stone powder, 1 part of royal blue, 160 parts of palm oil and 28000 parts of microbial granular fertilizer.

[0033] Mix biochemical potassium humate, agricultural compound amino acid powder, sodium naphthalene acetate, carotenoids, Bacillus subtilis, manganese sulfate monohydrate, zinc sulfate monohydrate, anti-caking agent, stone powder, and royal blue in proportion, and grind to 200 -300 mesh; spray palm oil on the surface of the fertilizer; then spray the coating agent on the surface of the fertilizer granules to obtain a microbial compound fertilizer composition.

Embodiment 2

[0035] The microbial coating agent is composed of the following components by mass: 3 parts of biochemical potassium humate, 15 parts of agricultural compound amino acid powder, 1 part of sodium naphthalene acetate, 1 part of chlorophyll, 1.5 parts of Bacillus subtilis, 20 parts of anti-caking agent, 45 parts of stone powder 160 parts of palm oil and 28,000 parts of microbial granular fertilizer.

[0036]Mix biochemical potassium humate, agricultural compound amino acid powder, sodium naphthalene acetate, chlorophyll, Bacillus subtilis, anti-caking agent and stone powder in proportion, and grind them to 200-300 mesh to obtain a coating agent; spray palm oil on the fertilizer surface; and then spray the coating agent on the surface of the fertilizer granules to obtain the microbial compound fertilizer composition.

Embodiment 3

[0038] The composition of the microbial compound fertilizer composition is as follows, and the microbial coating agent is composed of the following components by mass: 15 parts of agricultural compound amino acid powder, 1 part of sodium naphthalene acetate, 1 part of carotenoid, 5 parts of manganese sulfate monohydrate, zinc sulfate monohydrate 8 parts, 20 parts of anti-caking agent, 45 parts of stone powder, 0.5 parts of royal blue, 160 parts of palm oil and 28000 parts of microbial granular fertilizer.

[0039] The agricultural compound amino acid powder, sodium naphthalene acetate, carotenoids, manganese sulfate monohydrate, zinc sulfate monohydrate, anti-caking agent, stone powder and royal blue are uniformly mixed in proportion, and ground to 200-300 mesh to obtain a coating agent; The palm oil is sprayed on the surface of the fertilizer; and the coating agent is sprayed on the surface of the fertilizer granules to obtain the microbial compound fertilizer composition.

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Abstract

The invention provides a microbial film coating agent for preparation of microbial fertilizers. The microbial film coating agent contains biochemical humic acid or biochemical humate, agricultural composite amino acid powder, a biological growth promoter, a microbial agent, an anti-hardening agent, stone flour, a trace element salt and a dye special for fertilizers, wherein the mass ratio of the biochemical humic acid or biochemical humate, the agricultural composite amino acid powder, the biological growth promoter, the microbial agent, the anti-hardening agent, the stone flour, the trace element salt and the dye special for fertilizers is 2-5:15-25:1-3:1-2:8-20:45-60:10-25:0.5-1.5. The invention also provides a microbial compound fertilizer composition containing the microbial film coating agent. The microbial compound fertilizer composition is used for increasing vegetable yield, shortening the recovery period, reducing the disease rate, and / or improving soil fertility.

Description

technical field [0001] The invention belongs to the technical field of microbial preparations and fertilizer production, and in particular relates to a microbial coating agent and a preparation method thereof. Background technique [0002] With the rise and development of ecological agriculture and green food production, microbial fertilizers have gradually attracted people's attention. Microbial fertilizers refer to products that are applied to agricultural production and contain specific living microorganisms. Its main mechanism of action is to enhance crop resistance, increase plant absorption of nutrients or crop growth through the life activities of the contained microorganisms, thereby increasing crop yield, improving the quality of agricultural products and the agricultural ecological environment. Years of field experiments, demonstrations and applications have shown that microbial fertilizers can not only increase crop yields, improve the quality of agricultural pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G5/00C05G3/80
CPCC05C11/00C05G3/20C05G3/80C05G5/30C05D5/00C05D9/00C05D9/02C05F11/08
Inventor 张敏陈彬穆光远阚学飞杜怡然韦春近黄春艳
Owner SHENZHEN BATIAN ECOTYPIC ENG
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