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Pesticide preparation for controlling pepper damping-off

A technology of medicament and chili, which is applied in the direction of pest control, biocide, fungicide, etc., to achieve the effect of convenient use, simple proportioning and good therapeutic effect

Inactive Publication Date: 2015-10-28
孙桂芝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the control agents for damping-off have caused the plants to develop drug resistance. In order to solve this technical problem, there is a need for a medicament for preventing and treating pepper lodging disease that is simple in proportioning, easy to use, and capable of effectively preventing and controlling damping-off.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Example 1

[0015] 3 parts of 70% zinc 500 times solution, 3 parts of calcium nitrate, 3 parts of 72% cream urea · manganese zinc wettable powder 600 times solution, 2 parts of oxacupramine preparation, 3 parts of Sophora flavescens, 2 parts of polyacrylamide, Sodium alginate 1 part.

[0016] The above-mentioned substances are mixed to prepare a stock solution for later use, and the stock solution is diluted with water to obtain a 600-1000 times (volume ratio) dilution solution. Spray to treat pepper damping-off.

[0017] Example 2

[0018] 5 parts of 70% Zinc 500 times liquid, 5 parts of calcium nitrate, 6 parts of 72% cream urea · manganese zinc wettable powder 600 times liquid, 5 parts of oxacupramine preparation, 5 parts of Sophora flavescens, 4 parts of polyacrylamide, Sodium alginate 3 parts.

[0019] The above-mentioned substances are mixed to prepare a stock solution for later use, and the stock solution is diluted with water to obtain a 600-1000 times (vo...

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PUM

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Abstract

The invention discloses a pesticide preparation for controlling pepper damping-off. The pesticide preparation comprises the following components in units of weight: 3-5 parts of a 70% zineb 500 times liquid, 3-5 parts of calcium nitrate, 3-6 parts of a 72% cymoxanil mancozeb wettable powder 600 times liquid, 2-5 parts of an oxazolone amine preparation, 3-5 parts of radix sophorae flavescentis, 2-4 parts of polyacrylamide and 1-3 parts of sodium alginate. A liquid concentrate is prepared by mixing the components for standby application, and a 600-1000 times (volume ratio) diluted liquid is obtained by diluting the liquid concentrate with water and utilized for spray treatment of pepper damping-off. The pesticide preparation provided by the invention is simple in proportioning, convenient to use and good in damping-off treatment effect; the effect of the pesticide preparation is 15-19% higher than that of the traditional damping-off control drug sold in the market.

Description

technical field [0001] The invention belongs to the technical field of disease prevention and control of agricultural products, and in particular relates to a medicament for preventing and treating pepper lodging disease. Background technique [0002] Quenching-off disease is one of the important diseases of pepper seedling stage. It is distributed all over the country. It is often caused by unsuitable temperature and humidity and extensive management during the seedling cultivation period. When the disease is severe, it often causes seedlings to fall and die in patches. Symptomatic damping-off disease mostly occurs in early spring seedling cultivation On beds or seedling trays, common symptoms include rotten seeds, dead seedlings and damping off. The rotten seed is that after the seed is sown, the seed is infected and dies when the seed has not yet germinated or just germinated. Damping is when the seedlings are unearthed and before the true leaves are opened, they are i...

Claims

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Application Information

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IPC IPC(8): A01N65/20A01P3/00A01P21/00A01N47/34A01N47/14A01N43/16
CPCY02A50/30
Inventor 孙桂芝
Owner 孙桂芝