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Insecticide bactericide for plants, and preparation method of insecticide bactericide

An insecticide, fungicide, and plant technology, which is applied in the field of insecticide and disease-resistant drugs for plants, can solve problems such as drug residues, and achieve good treatment and control effects.

Inactive Publication Date: 2015-09-02
刘全 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of other chemical pesticides or chemical drugs will cause drug residue problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0032] Use 200-300 jin of walnut green peel extract, 200-300 jin of wild cotton extract, 200-300 jin of pepper stem extract, 200-300 jin of tobacco stem extract and auxiliary raw material lime sulfur mixture with Baume degree of 25° 160-200 jins, bean noodles (acting as viscose) 20-30 jins, quicklime 500-550 jins, industrial salt 10-15 jins long-acting protective agent, on November 26, 2013, in Bailongjiang River Basin ( Yantai Village) was painted on 2115 walnut trees, among these trees: 658 trees with bacterial black spot disease, 263 fungi and rot disease, 86 wilt disease, 217 downy mildew disease, a total of 1224 trees; 516 trees were infested by Henggou weevil, and 438 trees were damaged by long-footed weevil. Use row brushes to apply the medicines to the trunk and the affected parts of diseases and insect pests. During the inspection from March to June 2014, the 1224 trees that suffered from diseases and insect pests had a cure rate of 100% for bacteria and fungi, 87.6%...

example 2

[0034] Using 100-200 catties of tobacco rod extract, plus 20-40 catties of lime sulfur mixture (clarified liquid) with a Baume degree of 25°, after fully mixing, brushing or spraying method, on March 8, 2014 in Micang Mountain There are 689 walnut trees in the watershed (Majie Village), which are infested by Mulberry Scale (scale insect), and the insect population density is 37 / cm 2 . After brushing and foliar spraying on these trees, 80% of the mulberry shield insects were effectively killed after 10 days. After 15 days, 689 trees were brushed and foliar sprayed again, and they were tested seven days later and effectively killed. rate of 100%.

example 3

[0036] The drugs used for the insect pests of Ginkgo biloba moth are: a solution prepared by mixing 100-200 catties of wild cotton extract and 30-60 catties of lime-sulfur mixture with a Baume degree of 25° after fully mixing. The ginkgo moth that broke out in Luotang River Basin (Shuimo Village) in April 2013 was brushed or sprayed with the aforementioned medicines on 6,800 walnut trees in the entire area. Killing effect of 80%. In November of that year, the above-mentioned solution was used to brush and spray the trees with 1,000 worm eggs per piece. The following year (2014) was tested from March to April, and it was found that the worm egg mass lost water. Has completely lost the ability to hatch. After this treatment, the damage of Ginkgo moth to trees was completely controlled and eliminated in Shuimo Village.

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Abstract

The invention discloses an insecticide bactericide for plants, and a preparation method of the insecticide bactericide, and particularly relates to a bacteriostat used for controlling root rot, mildew or blight, or an insecticide for controlling pests such as worm moths, pieridae, red spiders, acarids and spittle insects, and a preparation method of the bacteriostat or the insecticide. The insecticide bactericide is prepared from walnut green seedcase extract, pepper stem extract, tobacco stem extract, wild cotton extract or the mixture of the walnut green seedcase extract, the pepper stem extract, the tobacco stem extract and the wild cotton extract, and is formed by enabling the extract or the mixture of the extracts to be compounded with lime-sulfur, bean flour, calcium hydroxide and sodium chloride. According to the preparation method of the extract, the water extract of the plant is prepared by directly pulping the corresponding plant and boiling the liquid or water obtained by pulping. The drug provided by the invention is capable of effectively killing multiple pests and has a better treatment and control effect for the root rot, the downy mildew and the blight of the plants.

Description

technical field [0001] The invention relates to an insecticide and fungicide for plants and a preparation method thereof, in particular to an insecticide and disease-resistant medicine for plants prepared from natural plant extracts. Background technique [0002] During the growth of forest trees and fruit trees, due to the fact that pests and diseases are affected by many types of transmission routes in nature, the scope is very wide. Especially, once walnut trees are spread by pests and diseases, the damage is great and the prevention and control are difficult. In order to solve and deal with the above problems, the prior art adopts The method by which trees are treated or sprayed with chemical insecticides or medicines. The inventor of the present invention has adopted many methods and measures of the prior art to prevent and control the pests and diseases of the three pillar industries of walnut, Chinese prickly ash, and olive tree, for example, the " Preparation and ap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/38A01P7/02A01P7/04A01P3/00A01N59/06
CPCY02A50/30
Inventor 刘全李晓林闫惠利李展鹏
Owner 刘全
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