Rhizosphere growth-promoting bacterium cleaning and planting method for preventing and treating vegetable diseases and insect pests

A technology for rhizosphere growth-promoting bacteria, diseases and insect pests, applied in the field of preventing and controlling vegetable diseases and insect pests, can solve problems such as vegetables being susceptible to diseases and insect pests, achieve good root growth promotion effect, prevent and inhibit bacterial wilt disease, and increase vegetable yield.

Pending Publication Date: 2021-02-26
SANYANG WUXI ECOLOGICAL AGRI DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a method for cleaning and colonizing rhizosphere growth-promoting bacteria to prevent and control vegetable diseases and insect pests, which has biological activities such as phosphorus solubilization, potassium solubilization, and nitrogen fixation, which is beneficial to increase crop yield and has a strong pest control effect. A large number of highly branched root systems, strong anti-disinfectant performance, etc., solve the problem that vegetables are vulnerable to pests and diseases

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A method for cleaning and colonizing rhizosphere growth-promoting bacteria for preventing and controlling vegetable diseases and insect pests, comprising the following steps:

[0030] S1. Selection of raw materials for PGPR biological preparations

[0031] Select 10 parts of Pseudomonas fluorescens, 5 parts of Bacillus thuringiensis, 3 parts of Brevibacillus sporogenes, 8 parts of Bacillus sphaericus, 5 parts of Agrobacterium rhizogenes, 4 parts of Flavobacterium indinosum and 50 parts of water, and the fluorescent pseudomonas 10 parts of Monomonas, 5 parts of Bacillus thuringiensis, 3 parts of Brevibacillus sporogenes, 8 parts of Bacillus sphaericus, 5 parts of Agrobacterium rhizogenes, and 4 parts of Flavobacterium indinoides were put into the culture medium separately, and the temperature Cultivate for 3 days at 30 degrees Celsius and 55% humidity to obtain the required raw materials for biological preparations, including 10 parts of Pseudomonas fluorescens, 5 parts ...

Embodiment 2

[0039] A method for cleaning and colonizing rhizosphere growth-promoting bacteria for preventing and controlling vegetable diseases and insect pests, comprising the following steps:

[0040] S1. Selection of raw materials for PGPR biological preparations

[0041] Select 15 parts of Pseudomonas fluorescens, 6 parts of Bacillus thuringiensis, 5 parts of Brevibacillus lateralosporus, 10 parts of Bacillus sphaericus, 7 parts of Agrobacterium rhizogenes, and 5 parts of Flavobacterium indinosum, and 15 parts of Pseudomonas fluorescens thuringiensis, 6 parts of Bacillus thuringiensis, 5 parts of Brevibacillus lateralosporus, 10 parts of Bacillus sphaericus, 7 parts of Agrobacterium rhizogenes, and 5 parts of Flavobacterium indoline were all put into the culture medium separately, with a temperature of 35 degrees Celsius and a humidity of Cultivate at 65% for 4 days to obtain the required biological agent raw materials, 15 parts of Pseudomonas fluorescens selected, 6 parts of Bacillus t...

Embodiment 3

[0049] A method for cleaning and colonizing rhizosphere growth-promoting bacteria for preventing and controlling vegetable diseases and insect pests, comprising the following steps:

[0050] S1. Selection of raw materials for PGPR biological preparations

[0051] Select 20 parts of Pseudomonas fluorescens, 10 parts of Bacillus thuringiensis, 6 parts of Brevibacillus sporogenes, 16 parts of Bacillus sphaericus, 15 parts of Agrobacterium rhizogenes, 8 parts of Flavobacterium indinosum and 80 parts of water, and the fluorescent pseudomonas 20 parts of Monomonas, 10 parts of Bacillus thuringiensis, 6 parts of Brevibacillus sporogenes, 16 parts of Bacillus sphaericus, 15 parts of Agrobacterium rhizogenes, and 8 parts of Flavobacterium indoline were put into the medium separately, and the temperature Cultivate for 5 days at 40 degrees Celsius and 75% humidity to obtain the required raw materials for biological preparations, including 20 parts of Pseudomonas fluorescens, 10 parts of ...

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PUM

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Abstract

The invention discloses a rhizosphere growth-promoting bacterium cleaning and planting method for preventing and treating vegetable diseases and insect pests. The rhizosphere growth-promoting bacterium cleaning and planting method comprises the following steps: selecting 10 parts of pseudomonas fluorescens, 5 parts of bacillus thuringiensis, 3 parts of brevibacillus laterosporus, 8 parts of bacillus sphaericus, 5 parts of agrobacterium rhizogenes, 4 parts of flavobacterium indole and 50 parts of water, and putting 10 parts of the pseudomonas fluorescens, 5 parts of the bacillus thuringiensis,3 parts of the brevibacillus laterosporus, 8 parts of the bacillus sphaericus, 5 parts of the agrobacterium rhizogenes and 4 parts of the flavobacterium indole independently into a culture medium to obtain raw materials of a required biological preparation. The rhizosphere growth-promoting bacterium cleaning and planting method for preventing and treating vegetable diseases and insect pests has agood root growth-promoting effect, can prevent and inhibit soil-borne diseases such as bacterial wilt and ginger bacterial wilt of crops, can generate auxin substances to promote crop root growth, hasa good prevention and treatment effect on diseases and insect pests and biological activities such as phosphate solubilization, potassium solubilization and nitrogen fixation, and is beneficial to increase of vegetable yield.

Description

technical field [0001] The invention relates to the technical field of preventing and controlling vegetable diseases and insect pests, in particular to a method for cleaning and colonizing rhizosphere growth-promoting bacteria for preventing and controlling vegetable diseases and insect pests. Background technique [0002] Diseases and insect pests are a combination of diseases and insect pests, often causing adverse effects on agriculture, forestry, animal husbandry, etc. The occurrence of pests and diseases is unavoidable in the process of planting vegetables, and comprehensive prevention and control techniques can be used to ensure that vegetables are green, safe and pollution-free. Comprehensive control technology includes agricultural control technology, physical control technology, biological control technology, chemical control technology, etc. [0003] The existing biological agent cleaning solution needs to be used in the process of planting vegetables, but the cur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20A01G13/00A01G7/06C12R1/39C12R1/01C12R1/08C12R1/07C12R1/20
CPCC12N1/20A01G13/00A01G7/06
Inventor 武以军
Owner SANYANG WUXI ECOLOGICAL AGRI DEV CO LTD
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