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Composition for resisting plant disease, pesticide and application

A plant disease and composition technology, applied in the field of plant disease-resistant compositions, can solve problems such as unsatisfactory control effects, and achieve wide application value and high-efficiency prevention and control of plant diseases.

Active Publication Date: 2015-02-11
广东杨兴农业集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there have been reports on the control of cucumber downy mildew or banana wilt, but the control effect is not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The composition described in this example includes the following components in various mass percentages: 7% bamboo vinegar; 4% azoxystrobin; 74% licorice; 6% oligosaccharides; 9% lysine.

[0028] The preparation method of the pesticide containing the composition described in this example: according to the conventional method, the solid raw material is pulverized and then added to the liquid raw material in the above composition, and can be made into a suspension concentrate, wettable powder or water-dispersible granule according to actual needs.

Embodiment 2

[0030] The composition described in the present embodiment comprises the following components by mass percentage: 7% bamboo vinegar liquid; 4% azoxystrobin; 72% licorice; 7% oligosaccharides; 10% amino acid, which consists of 60 parts by weight of methionine and 40 parts by weight of lysine.

[0031] The preparation method of the pesticide containing the composition described in this example is the same as Example 1.

Embodiment 3

[0033] The composition described in the present embodiment comprises the following components by mass percentage: 8% bamboo vinegar liquid; 5% azoxystrobin; 69% licorice; 8% chitosan oligosaccharide; amino acid, 50 parts by weight of methionine.

[0034] The preparation method of the pesticide containing the composition described in this example is the same as Example 1.

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PUM

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Abstract

The invention relates to the technical field of preventing and controlling the plant disease, and in particular discloses a composition for resisting plant disease, pesticide and application. The composition disclosed by the invention comprises the following components in part by weight: 9-11% of amino acid, 7-9% of bamboo vinegar, 4-6% of azoxystrobin, 65-75% of liquorice, and 6-8% of oligosaccharide, wherein the amino acid comprises lysine, methionine and arginine. The composition is used for preventing and controlling cucumber downy mildew, the morbidity is reduced by 34.4%; the composition is used for preventing and controlling banana wilt, and the morbidity is at least reduced by 30.9%. Therefore, the composition can be used for effectively preventing and controlling plant disease and has wide application value.

Description

technical field [0001] The invention relates to the technical field of plant disease prevention and control, and more specifically, to a composition for resisting plant diseases, pesticides and applications thereof. Background technique [0002] Plant disease is the damage caused by fungi, bacteria or viruses to plants during the growth process. It is also one of the natural disasters that affect agricultural production. Different plants have different causes of disease. For cucumbers, the common diseases are cucumber withering diseases, cucumber downy mildew, cucumber anthracnose, etc. Common banana diseases include banana wilt, banana yellow leaf disease and banana bunchy top disease. These plant diseases not only seriously hinder plant growth, affect quality, reduce yield, but also seriously affect economic benefits of plants. [0003] The pathogen of cucumber downy mildew is Pseudomonas cuba ( Pseudoperonospora cubensis (Berk. et Curt.) Rostov. ), is a live obligate p...

Claims

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Application Information

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IPC IPC(8): A01N65/20A01P3/00A01N61/00A01N43/54A01N47/44
Inventor 杨天光麦妙金杨雅雅杨燕京杨宗山杨謦榆
Owner 广东杨兴农业集团有限公司
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