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Biological organic fertilizer with clubroot control function, preparation method and application thereof

A technology of clubroot disease and organic fertilizer, applied in the field of microbial strains and applied agriculture, can solve the problems of limited crop rotation effectiveness, difficulty in disease control, destruction of ecological balance, etc., so as to reduce the occurrence of clubroot disease and improve crop safety. , the effect of improving yield and quality

Active Publication Date: 2019-12-31
YUNNAN YUNZHIYE BIOLOGICAL TECH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The prevention and control of such diseases is relatively difficult. Disease-resistant varieties and pesticide control are currently only effective for individual special diseases, and long-term use of chemical pesticides will destroy the ecological balance, resulting in rampant secondary diseases, pesticide residues, environmental pollution and other problems.
Although crop rotation can control a variety of soil-borne diseases, since most pathogenic bacteria can survive in the soil for a long time, once the disease occurs, the effectiveness of crop rotation will be limited
[0003] The main characteristics of fertilization in modern agricultural production are that partial application of chemical fertilizers reduces the quality of crops, causes soil compaction, decreases in organic matter, and imbalances in the ratio of beneficial microorganisms in the rhizosphere, which in turn causes damage to the soil microbial ecosystem and leads to the flooding of soil-borne diseases

Method used

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  • Biological organic fertilizer with clubroot control function, preparation method and application thereof
  • Biological organic fertilizer with clubroot control function, preparation method and application thereof
  • Biological organic fertilizer with clubroot control function, preparation method and application thereof

Examples

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preparation example Construction

[0016] The preparation method of the bio-organic fertilizer with the function of preventing and treating clubroot according to the present invention comprises the steps of fertilizer carrier production, addition of functional strains, mixing and screening, specifically comprising

[0017] 1), Fertilizer carrier production,

[0018] ① Select conventional fertilizer production process for production, product quality conforms to NY 525-

[0019] 2012 quality standard "Xinyunye" bio-organic fertilizer, or "Hedeli" organic-inorganic compound fertilizer, or "Yunye brand" refined organic fertilizer, or "Xinyunye" dry cake organic fertilizer 100 parts of seed fertilizer are used as fertilizer carrier;

[0020] ②Choose the conventional fertilizer production process for production, and the product quality meets the quality standard of NY 525-2012 "Xinyunye" bio-organic fertilizer, or "Hedeli" organic-inorganic compound fertilizer, or "Yunye brand" refined organic fertilizer Fertilizer...

Embodiment 1

[0035] The preparation method of the bio-organic fertilizer with the function of preventing and treating clubroot according to the present invention:

[0036] 1) For the production of fertilizer carriers, conventional fertilizer production processes are selected for production, and conventional organic fertilizers whose product quality meets the NY 525-2012 quality standard are used as fertilizer carriers; wherein, the fertilizer carriers are:

[0037] ① Select conventional fertilizer production process for production, product quality conforms to NY 525-

[0038] 2012 quality standard "Xinyunye" bio-organic fertilizer, or "Hedeli" organic-inorganic compound fertilizer, or "Yunye brand" refined organic fertilizer, or "Xinyunye" dry cake organic fertilizer 100 parts of seed fertilizer are used as fertilizer carrier;

[0039]②Choose the conventional fertilizer production process for production, and the product quality meets the quality standard of NY 525-2012 "Xinyunye" bio-orga...

Embodiment 2

[0043] The preparation method of the bio-organic fertilizer with the function of preventing and treating clubroot according to the present invention:

[0044] 1) For the production of fertilizer carriers, conventional fertilizer production processes are selected for production, and conventional organic fertilizers whose product quality meets the NY 525-2012 quality standard are used as fertilizer carriers; wherein, the fertilizer carriers are:

[0045] ① Select the conventional fertilizer production process for production, and the product quality meets the NY 525-2012 quality standard "Xinyunye" bio-organic fertilizer, or "Hedeli" organic-inorganic compound fertilizer, or "Yunye brand" refined organic fertilizer Fertilizer, or 100 parts of any kind of fertilizer in "Xin Yunye" dry cake organic fertilizer as a fertilizer carrier;

[0046] ②Choose the conventional fertilizer production process for production, and the product quality meets the quality standard of NY 525-2012 "Xin...

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Abstract

The invention discloses a biological organic fertilizer with clubroot control function, a preparation method and application thereof. The biological organic fertilizer with clubroot control function is composed of bacillus methylotrophicus WSWFJ-29 fermentation liquor and a conventional organic fertilizer. The preparation method of the biological organic fertilizer includes the steps of fertilizercarrier production, functional strain adding, mixing and screening. The fertilizer can be applied as a base fertilizer to control of cruciferous clubroot. The biological organic fertilizer disclosedby the invention combines the requirements of oilseed rape upgrading and yield increase and cruciferous clubroot control, controls diseases while the base fertilizer is applied, promotes nutrient cycling in the oilseed rape planting process, reduces oilseed rape clubroot, effectively replaces chemical pesticides, also is free of residue, reduces environmental pollution, improves crop safety, increases the oilseed rape yield and quality, and can be applied to demonstration and popularization of biological organic fertilizers in oilseed rape planting areas in Linxiang district.

Description

technical field [0001] The invention relates to the technical field of microbial strains and applied agriculture, in particular to a bio-organic fertilizer with the function of preventing and treating clubroot and its preparation method and application. Background technique [0002] Soil-borne diseases refer to diseases caused by pathogens living in the soil, such as fungi, bacteria, nematodes and viruses, which attack crops from the roots or stem bases of crops when conditions are suitable, and usually cause major economic losses to crop production. The prevention and control of such diseases is relatively difficult. Disease-resistant varieties and pesticide control are currently only effective for individual special diseases, and long-term use of chemical pesticides will destroy the ecological balance, causing rampant secondary diseases, pesticide residues, environmental pollution and other problems. Although crop rotation can control a variety of soil-borne diseases, sinc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05F11/08C05G3/00
Inventor 张琪何月秋吴毅歆华小兵王娟莫夏明李绍董
Owner YUNNAN YUNZHIYE BIOLOGICAL TECH CO LTD