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Compound plant insecticide for green vegetables

A technology for plant insecticides and vegetables, applied in the field of pesticides, can solve problems such as pesticide residues, being vulnerable to pests and diseases, and irrational use of chemical pesticides, and achieve the effects of less impact on the ecological environment, safe use, and strong pertinence.

Inactive Publication Date: 2018-11-06
WUHU YANGZHAN NEW MATERIAL TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the growth process of Chinese cabbage, it is vulnerable to the invasion of diseases and insect pests. The light ones will affect the appearance and yield of Chinese cabbage, and the serious ones will directly kill the Chinese cabbage.
In order to prevent pests and diseases, farmers use chemical pesticides unreasonably. Although the insecticidal effect is not bad, the pesticides remain on the leaves of Chinese cabbage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of compound plant insecticide for green vegetables, is made up of each raw material of following mass percentage:

[0020] Xanthium extract 21%, Aconiti officinalis extract 15%, Cypress essential oil 1.2%, Bacillus thuringiensis 17%, Chitosan 0.3%, Surfactant 4%, Emulsifier 4%, Preservative 1.2%, Enhancer Ethanol solution with 1.2% efficacious agent, 1.4% castor oil and 90% balance.

[0021] The surfactant is a polyether silicone surfactant.

[0022] The emulsifier is selected from the compound of polyoxyethylene sorbitan monooleate and alkyl dipolyoxyethylene sulfonate calcium salt; wherein, polyoxyethylene sorbitan monooleate and alkyl dipolyoxyethylene sulfonate Polyoxyethylene sulfonate calcium salt is 2.5:1 by mass ratio.

[0023] The preservative is selected from the compound of calcium propionate and potassium sorbate; wherein, the mass ratio of calcium propionate and potassium sorbate is 1:1.5.

[0024] The synergist is a pesticide synergist and an ant...

Embodiment 2

[0027] A kind of compound plant insecticide for green vegetables, is made up of each raw material of following mass percentage:

[0028] Xanthium extract 20%, Aconiti officinalis extract 16%, Cypress essential oil 1.1%, Bacillus thuringiensis 16%, Chitosan 0.25%, Surfactant 4%, Emulsifier 4%, Preservative 1.2%, Enhancer 1.2% efficacious agent, 1.3% epoxidized soybean oil, and the balance is 90% ethanol solution.

[0029] The surfactant is a polyether silicone surfactant.

[0030] The emulsifier is selected from the compound of polyoxyethylene sorbitan monooleate and alkyl dipolyoxyethylene sulfonate calcium salt; wherein, polyoxyethylene sorbitan monooleate and alkyl dipolyoxyethylene sulfonate Polyoxyethylene sulfonate calcium salt is 2.5:1 by mass ratio.

[0031] The preservative is selected from the compound of calcium propionate and potassium sorbate; wherein, the mass ratio of calcium propionate and potassium sorbate is 1:1.5.

[0032] The synergist is a pesticide syne...

Embodiment 3

[0035] A kind of compound plant insecticide for green vegetables, is made up of each raw material of following mass percentage:

[0036] Xanthium extract 22%, Aconiti officinalis extract 16%, Cypress essential oil 1.2%, Bacillus thuringiensis 18%, Chitosan 0.3%, Surfactant 5%, Emulsifier 5%, Preservative 1%, Enhancer Ethanol solution with 1% efficacious agent, 0.8% castor oil, 0.7% epoxidized soybean oil, and 90% balance.

[0037] The surfactant is a polyether silicone surfactant.

[0038] The emulsifier is selected from the compound of polyoxyethylene sorbitan monooleate and alkyl dipolyoxyethylene sulfonate calcium salt; wherein, polyoxyethylene sorbitan monooleate and alkyl dipolyoxyethylene sulfonate The mass ratio of polyoxyethylene sulfonate calcium salt is 3:1.

[0039] The preservative is selected from the compound of calcium propionate and potassium sorbate; wherein, the mass ratio of calcium propionate and potassium sorbate is 1:1.8.

[0040] The synergist is a pe...

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PUM

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Abstract

The invention discloses a compound plant insecticide for green vegetables, and the compound plant insecticide comprises the following raw material components by mass: 15-22% of Xanthium extract, 10-16% of Aconitum kusnezoffii extract, 0.8-1.3% of sabina vulgaris ant essential oil, 12-18% of Bacillus thuringiensis, 0.1-0.4% of chitosan, 8-12% of auxiliaries, 0.5-1.5% of a stabilizer and balance ofa 90% ethanol solution. The compound plant insecticide adopts natural plant extracting components compounded with the Bacillus thuringiensis, the chitosan, and the like, and the compounded plant insecticide has both an insecticidal effect, bacteria resistance and bacteriostasis effects and the like, has killing and synergistic effects on aphis, Plutella xylostella, Pieris rapae, and the like, is highly targeted, harmless to crops and the like, and safe to use, and has little impact on ecological environment.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a compound plant pesticide for vegetables. Background technique [0002] Chinese cabbage, also known as green cabbage, oily cabbage, feather vegetable, and common cabbage, belongs to the cruciferous family. [0003] Its color is bluer. Green vegetables are cultivated all over the country, mainly in the south of the Yangtze River. According to ecological characteristics, morphological characteristics and cultivation characteristics, cabbage can be divided into summer cabbage, spring cabbage, autumn and winter cabbage, each including different types of varieties. [0004] Chinese cabbage is rich in nutrition, contains a variety of vitamins and minerals needed by human beings, and is flat in nature and sweet in taste. According to the test: every 100 grams of vegetables contains 15 kcal of energy, 1.5 grams of protein, 0.3 grams of fat, 2.7 grams of carbohydrates, ...

Claims

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Application Information

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IPC IPC(8): A01N65/32A01N65/12A01N65/06A01N63/00A01N43/16A01P1/00A01P3/00A01P7/04
CPCA01N43/16A01N63/00A01N65/00A01N65/06A01N65/12A01N65/32Y02A50/30
Inventor 吴长应
Owner WUHU YANGZHAN NEW MATERIAL TECH SERVICE CO LTD
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