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Application of methyl-jasmonate-containing compound in citrus canker

A technology of methyl jasmonate and citrus canker, applied in the fields of application, animal repellent, plant growth regulator, etc., to reduce the development of the disease, improve plant immunity, and significantly increase the effect

Inactive Publication Date: 2017-11-10
GUANGXI NANNING YITU BIOLOGICAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In agricultural production, compounding active ingredients with different action mechanisms is a common method to delay disease resistance. Zhongshengmycin and methyl jasmonate have different action mechanisms, and mixing them within a certain proportion has a good effect. Synergistic effect. At present, there are no relevant reports at home and abroad on the combination of Zhongshengmycin and methyl jasmonate for citrus canker.

Method used

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  • Application of methyl-jasmonate-containing compound in citrus canker
  • Application of methyl-jasmonate-containing compound in citrus canker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1: 5% Zhongshengmycin·methyl jasmonate wettable powder

[0018] Formula: weigh Zhongshengmycin 4.0%, methyl jasmonate 1.0%, alkylnaphthalene sulfonate 5.0%, sodium lauryl sulfate 3.5%, white carbon black 10%, and diatomaceous earth to make up to 100% %.

Embodiment 2

[0019] Example 2: 4.5% Zhongshengmycin·methyl jasmonate wettable powder

[0020] Formula: Weigh 4% of Zhongshengmycin, 0.5% of methyl jasmonate, 2.5% of calcium salt of alkylbenzenesulfonate, 4.5% of sodium lauryl sulfate, and make up to 100% with bentonite.

Embodiment 3

[0021] Example 3: 12.5% ​​Zhongshengmycin·methyl jasmonate wettable powder

[0022] Formula: Weigh 10% of Zhongshengmycin, 2.5% of methyl jasmonate, 4.5% of calcium salt of alkylbenzenesulfonate, 5% of sodium lauryl sulfate, and make up to 100% with kaolin.

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PUM

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Abstract

The invention relates to application of a methyl-jasmonate-containing compound in citrus canker. Effective components of the methyl-jasmonate-containing compound are composed of Zhongshengmycin and methyl jasmonate, wherein the weight ratio of Zhongshengmycin to methyl jasmonate is (3-20):1. According to the application of the methyl-jasmonate-containing compound in citrus canker, Zhongshengmycin to methyl jasmonate are compounded according to the specific weight ratio, the methyl-jasmonate-containing compound thus has obvious synergistic effects, the pesticide effect can be significantly improvded, the use amount of the single agent of either Zhongshengmycin or methyl jasmonate is easily reduced, the generation of resistance of bacteria to Zhongshengmycin is delayed, and the life cycle of Zhongshengmycin in antibiotic pesticides is prolonged.

Description

technical field [0001] The invention relates to the application field of agricultural fungicides, in particular to the application of a composition containing methyl jasmonate to citrus canker. Background technique [0002] In recent years, with the increase of citrus varieties planted in Guangxi, the occurrence of canker has become more and more common. There are many measures to prevent and control citrus canker, and chemical control is an important measure. Among the current chemical control agents, the control effect of copper preparation is better, but it is easy to induce mite damage and phytotoxicity, which will affect the quality of fruit. Therefore, it is particularly important to seek high-efficiency, low-toxicity, and safe citrus canker control agents. [0003] Zhongshengmycin, whose English name is: zhongshengmycin, is an N-glycoside antibiotic fungicide with a broad antibacterial spectrum and can resist Gram-positive and negative bacteria, mycobacteria, yeast a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/18A01N37/42A01P1/00
CPCA01N47/18A01N37/42A01N2300/00
Inventor 邓付圆杨旭新张艳辉闭广进吴宝国谭永寿申妍梁进旭
Owner GUANGXI NANNING YITU BIOLOGICAL SCI & TECH CO LTD
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