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Bio-control curing compound bactericide and preparation method thereof

A compound inoculant and inoculant technology, applied in biochemical equipment and methods, microorganism-based methods, preparation of organic fertilizers, etc., can solve the problems of slow decay and decomposition, affecting the quality of soil preparation and sowing, and decreasing crop yield. , to achieve the effect of accelerating the decomposition of organic matter, promoting the conversion of organic matter, and accelerating the growth of crops

Inactive Publication Date: 2017-06-20
广西宾德利生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, waste garbage, straw, and manure have greatly changed the soil ecological environment. While improving the soil and supplementing soil nutrients, they have also created suitable environmental conditions for pathogens and insect pests, causing them to accumulate continuously, leading to aggravation of diseases and decline in crop yields.
At the same time, waste garbage, straw, and feces decompose very slowly under natural conditions. For example, the main components of straw are cellulose, hemicellulose and lignin, which decompose very slowly under natural conditions. The full crushing and deep plowing of straw and manure will further lead to slow decomposition of waste garbage, straw and manure, which will affect the quality of soil preparation and sowing. The formed empty seedbed is extremely unfavorable for crop rooting and seedling growth, and will easily lead to aggravation of drought and freezing disasters

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A raw, antiseptic and mature compound bacterial agent, which is made of P. The weight ratio of each component in the bacterial agent is 15 parts of Pseudomonas lilacinus, 15 parts of Pseudomonas fluorescens, 15 parts of Bacillus cereus, 15 parts of Bacillus colioids, 25 parts of Bacillus subtilis, 25 parts of Trichoderma viride 15 copies; P. lilacinus 5×107cfu / g, Pseudomonas fluorescens 5×108cfu / g, Bacillus cereus 5×108cfu / g, Bacillus colloidus 5×108cfu / g, Bacillus subtilis 5× 108cfu / g, Trichoderma viride 5×107cfu / g.

[0029] The composite bacterial agent is mixed with auxiliary materials to make bacterial agent powder, wherein the weight ratio of the composite bacterial agent and auxiliary materials is 100 parts of composite bacterial agent and 900 parts of auxiliary materials; The weight ratio of secondary flour and soybean flour is 75:15.

[0030] A preparation method of a raw antiseptic and ripening type composite bacterial agent, comprising the steps of:

[0031...

Embodiment 2

[0044] A raw, antiseptic and mature compound bacterial agent, which is made of P. The weight ratio of each component in the bacterial agent is 10 parts of Pseudomonas lilacinus, 10 parts of Pseudomonas fluorescens, 10 parts of Bacillus cereus, 10 parts of Bacillus colloidus, 20 parts of Bacillus subtilis, 20 parts of Bacillus viride, Trichoderma viride 10 copies; P. lilacinus 3×107cfu / g, Pseudomonas fluorescens 3×108cfu / g, Bacillus cereus 3×108cfu / g, Bacillus coliformis 3×108cfu / g, Bacillus subtilis 3× 108cfu / g, Trichoderma viride 3×107cfu / g.

[0045] The composite bacterial agent is mixed with auxiliary materials to make bacterial agent powder, wherein the weight ratio of the composite bacterial agent and auxiliary materials is 90 parts of composite bacterial agent and 1000 parts of auxiliary materials; The weight ratio of secondary flour and soybean flour is 95:50.

[0046] A preparation method of a raw antiseptic and ripening type composite bacterial agent, comprising the...

Embodiment 3

[0060] A raw, antiseptic and mature compound bacterial agent, which is made of P. The weight ratio of each component in the bacterial agent is 20 parts of Pseudomonas lilacinus, 20 parts of Pseudomonas fluorescens, 20 parts of Bacillus cereus, 20 parts of Bacillus colloidus, 30 parts of Bacillus subtilis, 30 parts of Trichoderma viride 20 copies; P. lilacinus 7×107cfu / g, Pseudomonas fluorescens 7×108cfu / g, Bacillus cereus 7×108cfu / g, Bacillus colloidus 7×108cfu / g, Bacillus subtilis 7× 108cfu / g, Trichoderma viride 7×107cfu / g.

[0061] A preparation method of a raw antiseptic and ripening type composite bacterial agent, comprising the steps of:

[0062] step one,

[0063] Preparation medium A: take amino acid, potassium dihydrogen phosphate, glucose, peptone, urea and water to make a mixed solution with a weight content of 2.5% amino acid, 2.5% potassium dihydrogen phosphate, 1.5% glucose, 0.9% peptone, and 0.9% urea , pH 7.5;

[0064] Prepare culture medium B: get potassium...

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Abstract

The invention discloses a bio-control curing compound bactericide and a preparation method thereof. The bio-control curing compound bactericide is prepared by mixing 10 to 20 parts by weight of Purpureocillium lilacinum, 10 to 20 parts by weight of Pseudomonas fluorescens, 10 to 20 parts by weight of Bacillus cereus, 10 to 20 parts by weight of Bacillus mucilaginosus, 20 to 30 parts by weight of Bacillus subtilis and 10 to 20 parts of Trichoderma viride according to a certain ratio after being individually cultured. The bio-control curing compound bactericide provided by the invention has the advantages of preventing decline of a certain strain caused by culture after mixing, ensuring that the strains of the compound bactericide have different functions and perfectly matched, and having efficacies of fixing nitrogen, solubilizing phosphorus, dissolving potassium, decomposing organic matter, inhibiting pests, promoting organic matter conversion, accelerating the decomposition of organic matter and nutrients, turning waste into treasure, reducing pollution and the like. The product produce is a multi-functional compound bio-control bacterial group, has a good solution to the current soil improvement, agricultural environmental protection, and waste straw garbage, and is an ideal product capable of improving the soil, accelerating the growth of crops, and accelerating the decomposition of organic matter.

Description

technical field [0001] The invention relates to soil improvement technology, in particular to a raw, antiseptic and ripening compound microbial agent and a preparation method thereof. Background technique [0002] Waste garbage, straw, and manure are widely used fertilizers in agricultural production, which play an important role in improving soil and supplementing soil nutrients. However, waste garbage, straw, and manure have greatly changed the soil ecological environment. While improving the soil and supplementing soil nutrients, they have also created suitable environmental conditions for pathogens and insect pests, causing them to accumulate continuously, leading to aggravation of diseases and decline in crop yields. . At the same time, waste garbage, straw, and feces decompose very slowly under natural conditions. For example, the main components of straw are cellulose, hemicellulose and lignin, which decompose very slowly under natural conditions. The full crushing ...

Claims

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Application Information

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IPC IPC(8): C12N1/20C12N1/14C05F17/00C12R1/39C12R1/085C12R1/125C12R1/885C12R1/07
CPCC05F17/20C12N1/14C12N1/20Y02W30/40
Inventor 裴德修赵翌含
Owner 广西宾德利生物科技有限公司
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