Pesticide composition for preventing and treating rice seed-borne disease and use of pesticide composition

A pesticide composition and disease technology, applied in the direction of botany equipment and methods, applications, biocides, etc., can solve the problems of rice yield loss, decline in control effect, etc., and achieve the effect of overcoming the harm of drug resistance

Inactive Publication Date: 2013-10-23
JIANGSU LVDUN PLANT PROTECTION AGROCHEM EXPERIMENTAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with long-term application, rice bakanae pathogens generally develop serious resistance to these two types of pesticides, resulting in a decline in control efficiency and serious losses to rice yields.

Method used

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  • Pesticide composition for preventing and treating rice seed-borne disease and use of pesticide composition
  • Pesticide composition for preventing and treating rice seed-borne disease and use of pesticide composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Add 1.5 grams of fluconazole (active ingredient), 2.5 grams of cartap, 0.2 grams of sodium p-methoxy fatty acid aminobenzenesulfonate, 0.4 grams of diffusing agent NNO, and kaolin to 10 grams, mix well and grind at high speed, A wettable powder is prepared.

[0019] Example 2

Embodiment 2

[0021] Mix 4 grams of fluconazole, 0.1 grams of cartap, 0.3 grams of phenylethylphenol polyoxyethylene ether phosphate, 0.2 grams of nonylphenol polyoxyethylene ether, 0.5 grams of propylene glycol, and 10 milliliters of deionized water. machine to stir evenly, the water emulsion prepared.

[0022] Applications:

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PUM

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Abstract

The invention discloses a pesticide composition for preventing and treating a rice seed-borne disease and use of the pesticide composition, and belongs to the technical field of prevention and treatment of a rice bakanae disease. The pesticide composition contains triflumizole and padan, wherein the mass ratio of effective ingredients of the triflumizole and the padan is (3-40) to (5-50). A rice seed soaking agent is prepared by using the triflumizole as a main effective ingredient in a compound manner, so that the damage of drug resistance of the fusarium moniliforme to carbendazim and prochloraz can be effectively overcome; the control effect of a bakanae disease at the tillering stage and the booting stage of a rice plant can be up to over 95%.

Description

technical field [0001] The invention relates to a new application of pesticides and belongs to the technical field of rice bakanae disease prevention and treatment. In particular, a new application of pesticides with fluconazole and cartap as the main active ingredients. The pesticide is mainly used for the soaking treatment of rice seeds to prevent and control rice bakanae disease and dry sharp nematode disease. Background technique [0002] Rice bakanae disease is a common and frequently occurring seed-borne disease in rice production. Seed soaking or seed dressing before rice sowing is an important and effective measure to effectively control the disease. Since the 1980s, carbendazim and prochloraz have been mainly used in the treatment of rice seeds to prevent and control bakanae disease. However, with long-term application, rice bakanae pathogens generally develop serious resistance to these two types of pesticides, resulting in a decline in control efficiency and se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/12A01P3/00A01P5/00A01N43/50
Inventor 杨红福费子华吴祥吉沐祥朱成刚王莉莉龚帮东张建华姚克兵束兆林赵来成缪康邵春王建陈源庄桂花
Owner JIANGSU LVDUN PLANT PROTECTION AGROCHEM EXPERIMENTAL
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