Microbial preparation as well as preparation method and application of microbial preparation in preventing and treating plant diseases

A technology for microbial preparations and strains, applied in the field of microbial inoculants, can solve problems such as affecting the efficacy of microbial fertilizers, unreasonable formulations, and lack of fermentation metabolites, so as to optimize soil nutrients, adjust soil microecological composition, and improve biological activity. Effect

Inactive Publication Date: 2017-11-24
北京泰克美高新技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its formula is unreasonable, most of the processing methods are mixed with finished microbial agents and

Method used

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  • Microbial preparation as well as preparation method and application of microbial preparation in preventing and treating plant diseases
  • Microbial preparation as well as preparation method and application of microbial preparation in preventing and treating plant diseases

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Jelly-like bacillus 0.1kg, shrimp powder 10kg, collagen 0.01kg, NaCl 9kg, amino acid 1kg, carbohydrate 20kg, compound fertilizer 1kg.

[0062] Among them, collagen is fish skin collagen; amino acid is complex amino acid extracted from soybean protein, and 20 g of zinc sulfate and 5 g of boric acid are added for every 100 g of amino acid; carbohydrate is sucrose, and N / P / K=15 / 15 / 15 in compound fertilizer.

[0063] 1000L of water, adding strains, shrimp shell powder, collagen, NaCl bubbling and aeration for cultivation, the cultivation temperature was kept at 30°C, and the cultivation time was 3 days;

[0064] On the basis of one culture, add amino acid, carbohydrate, and compound fertilizer, continue bubbling and ventilating for culture, keep the culture temperature at 30°C, and culture for 4 days to obtain the microbial preparation.

Embodiment 2

[0066] Jelly-like bacillus 1kg, crab powder 0.1kg, collagen 1kg, NaCl 0.01kg, amino acid 50kg, carbohydrate 1kg, compound fertilizer 10kg.

[0067] Among them, the collagen is pigskin collagen, the amino acid is a compound amino acid extracted from keratin, 40g of zinc sulfate and 20g of boric acid are added for every 100g of amino acid, the carbohydrate is fructose, and N / P / K=15 / 15 / 15 in the compound fertilizer.

[0068] 1000L of water, adding strains, crab powder, collagen, NaCl bubbling and aeration for cultivation, the cultivation temperature was kept at 28°C, and the cultivation time was 4 days;

[0069] On the basis of one culture, amino acids, carbohydrates, and compound fertilizers were added, and the culture was continued by bubbling and aeration. The culture temperature was kept at 32° C., and the culture time was 3 days to obtain the microbial preparation.

Embodiment 3

[0071] Bacillus subtilis 2.0kg, Bacillus jelly-like 0.5kg, Lysobacter colloidus 1.0kg, crab powder 0.5kg, shrimp powder 0.5kg, collagen 0.05kg, NaCl 0.05kg, amino acid 10kg, carbohydrate 20kg, compound fertilizer 10kg.

[0072] Among them, the collagen is fish skin collagen, the amino acid is vegetable leaf fermentation product, 40 g of zinc sulfate and 5 g of boric acid are added for every 100 g of amino acid, the carbohydrate is sucrose, and N / P / K=15 / 15 / 15 in the compound fertilizer.

[0073] 1000L of water, adding strains, shrimp shell powder, collagen, NaCl bubbling and aeration for cultivation, the cultivation temperature was kept at 30°C, and the cultivation time was 3 days;

[0074] On the basis of one culture, add amino acid, carbohydrate, and compound fertilizer, continue bubbling and ventilating for culture, keep the culture temperature at 30°C, and culture for 4 days to obtain the microbial preparation.

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Abstract

The invention relates to the technical field of microbial agents, and in particular to a microbial preparation as well as a preparation method and application of the microbial preparation. The microbial preparation is prepared by adopting and fermenting paenibacillus mucilaginosus, and a fermented culture solution contains shrimp and crab shells, collagen, sodium chloride, amino acid, carbohydrate and compound fertilizer, so that the microbial preparation has the function of inhibiting harmful germs; according to the microbial preparation disclosed by the embodiment of the invention, spray application and root irrigation can be carried out on rose and lycium chinense which suffer from a root rot disease and banana which suffers from a panama disease, and a result shows that the microbial preparation provided by the invention has a good prevention and treatment function on the root rot disease of the rose and the lycium chinense and the prevention effect can be up to 85.3 percent and 69.0 percent; the microbial preparation has a good prevention and treatment function on a blight disease of the banana, and the prevention effect can be up to 85.0 percent.

Description

technical field [0001] The invention relates to the technical field of microbial bacterial agents, in particular to a microbial agent, a preparation method thereof and an application in preventing and treating plant diseases. Background technique [0002] Pesticides and chemical fertilizers are indispensable agricultural materials in modern agriculture. While meeting people's growing demand for food, they also pay a high price for the ecological environment and resources. For example, chemical fertilizers and chemical pesticides have a chemical fixation effect in the soil. Excessive application can cause adverse consequences such as soil compaction and increased soil acidity. material pollution. Extensive application of chemical fertilizers and pesticides has also caused a sharp decrease in the number of many biological populations, or even extinction, which has seriously damaged the ecological balance. Long-term frequent use of chemical pesticides can lead to resistance of...

Claims

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Application Information

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IPC IPC(8): A01N63/00A01N63/02A01P3/00A01G13/00
CPCA01G13/00A01N63/00A01N63/10A01N2300/00
Inventor 王兵陈尚义耿艳丽殷淑超吕伟青高鹏鹏
Owner 北京泰克美高新技术有限公司
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