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a microbial insecticide

A technology of microbial insecticide and bacterial liquid, which is applied in the directions of insecticide, biocide, animal repellent, etc., can solve the problems of destroying the ecological environment and plant safety, increasing the production cost of users, and unsatisfactory spraying effect. To achieve the effect of low cost, low cost and strong effect

Active Publication Date: 2017-06-09
夏宝昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Now the most common and common in the market are highly toxic and poisonous chemical pesticides, which have serious residues and damage the ecological environment and plant safety. Year-round use has formed resistance to pesticides, which increases the production cost of users, and the effect of repeated spraying is also low. not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1, a kind of microbial insecticide, this microbial insecticide of one ton, by weight percentage, it is composed of: 40% of Bacillus thuringiensis liquid, 40% of Beauveria bassiana bacterium liquid, 6% of photosynthetic bacteria bacterium liquid, Yeast liquid 6%, tobacco leaf chelating liquid 6%, potassium dihydrogen phosphate 1.4%, diethyl diethylhexanoate 0.2%, sodium nitrophenolate 0.2%, organic silicon 0.2%. As mentioned above, first ferment to obtain Bacillus thuringiensis liquid and Beauveria bassiana liquid, the number of live bacteria added up to the two is 3 billion / ml, and then add photosynthetic bacteria liquid to ensure that the number of viable bacteria is 5 billion / ml, yeast Bacterial solution, the number of viable bacteria is guaranteed to be 2 billion / ml. Then add the chelating liquid of tobacco leaves, potassium dihydrogen phosphate, diethyl hexanoate, sodium nitrophenolate, organic silicon, and the chelating liquid of described tobacco leaves...

Embodiment 2

[0026] Embodiment 2, a kind of microbial insecticide, this microbial insecticide of one ton, by weight percentage, it is composed of: 35% of bacillus thuringiensis liquid, 39% of beauveria bassiana bacterium liquid, 9% of photosynthetic bacteria bacterium liquid, Yeast liquid 9%, tobacco leaf chelating liquid 6.05%, potassium dihydrogen phosphate 1.35%, diethyl diethylhexanoate 0.1%, sodium nitrophenolate 0.1%, organic silicon 0.4%. As mentioned above, first ferment to obtain Bacillus thuringiensis liquid and Beauveria bassiana liquid, the number of live bacteria added up to the two is 3 billion / ml, and then add photosynthetic bacteria liquid to ensure that the number of viable bacteria is 5 billion / ml, yeast Bacterial solution, the number of viable bacteria is guaranteed to be 2 billion / ml. Then add the chelating liquid of tobacco leaves, potassium dihydrogen phosphate, diethyl hexanoate, sodium nitrophenolate, organic silicon, and the chelating liquid of described tobacco le...

Embodiment 3

[0027] Embodiment 3, a kind of microbial insecticide, this microbial insecticide of one ton, by weight percentage, it is composed of: 30% of Bacillus thuringiensis liquid, 50% of Beauveria bassiana bacterium liquid, 7% of photosynthetic bacteria bacterium liquid, Yeast liquid 6%, tobacco chelating liquid 5%, potassium dihydrogen phosphate 1.1%, diethyl diethyl ethyl 0.2%, sodium nitrophenolate 0.3%, organic silicon 0.15%. As mentioned above, first ferment to obtain Bacillus thuringiensis liquid and Beauveria bassiana liquid, the number of live bacteria added up to the two is 3 billion / ml, and then add photosynthetic bacteria liquid to ensure that the number of viable bacteria is 5 billion / ml, yeast Bacterial solution, the number of viable bacteria is guaranteed to be 2 billion / ml. Then add the chelating liquid of tobacco leaves, potassium dihydrogen phosphate, diethyl hexanoate, sodium nitrophenolate, organic silicon, and the chelating liquid of described tobacco leaves needs ...

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Abstract

The invention discloses a microbial insecticide, which is characterized by comprising, by weight percentage, 30-50% of a bacillus thuringiensis liquid, 30-50% of a beauveria bassiana bacteria liquid, 5-9% of a photosynthetic bacteria liquid, 5-9% of a yeast bacteria liquid, 5-7% of a tobacco leaf chelate liquid, 1-3% of potassium dihydrogen phosphate, 0.05-0.2% of DA-6, 0.05-0.3% of compound sodium nitrophenolate, and 0.1-0.4% of organosilicon. The microbial insecticide provided by the invention can replace chemical insecticide pesticides, and has the characteristics of low cost, obvious control effect, broad spectrum and lasting effect, no side effect, no residual and the like. In addition to the insecticidal and bacteriostatic effects, the insecticide is also blended with some crop necessary fertilizers N, P and K (in addition, also a variety of trace elements and crop necessary minerals), the simultaneous fertilization step is omitted, and the purpose of multiple effects at one time can be achieved. The microbial insecticide has the advantages of low cost, strong effect, and high degree of environmental protection.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a microbial pesticide. Background technique [0002] Microbial pesticides are made from living microorganisms. In nature, there are many microorganisms that are pathogenic to pests, and using this pathogenicity to control pests is an effective biological control method. From these pathogenic microorganisms, strains that are convenient for application, stable in drug efficacy, and safe for humans, animals and the environment are screened, and industrial-scale production and development are carried out to make microbial pesticides. [0003] Now the most common and common in the market are highly toxic and poisonous chemical pesticides, which have serious residues and damage the ecological environment and plant safety. Year-round use has formed resistance to pesticides, which increases the production cost of users, and the effect of repeated spraying is also low. not ideal. Contents of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/02A01N63/04A01P7/04A01P21/00C05G3/60
CPCA01N37/12A01N63/00A01N63/30A01N65/385C05B7/00C05G3/00C05G3/60A01N2300/00C05F11/00
Inventor 夏宝昌
Owner 夏宝昌
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