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Farm chemical for preventing and controlling rice fusariummoniliforme and method thereof

A rice bakanae disease and pesticide technology, applied in the field of pesticides for the prevention and treatment of rice bakanae disease, can solve the problems of high cost, heavy environmental pollution, high toxicity, etc., and achieve remarkable control effects

Inactive Publication Date: 2007-06-13
ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional pesticides used to prevent and control rice bakanae disease are generally based on Exianqing, prochloraz, carbendazim, dithiocyanomethane and their compound pesticides. The above-mentioned pesticides have high toxicity, great environmental pollution, Defects such as high cost, easy to produce drug resistance and easy residue

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1 of the method of the present invention: get 60 grams of 90% aluminum sulfate wettable powder in the above-mentioned product embodiment, add water 6 kilograms, soak 4 kilograms of rice seeds, soak for 48 hours, then carry out germination sowing.

Embodiment 2

[0011] Embodiment two of the inventive method: get 30 grams of 90% aluminum sulfate wettable powder in the above-mentioned product embodiment, add water 6 kilograms, soak 4 kilograms of rice seeds, soak for 48 hours, then carry out germination sowing.

[0012] The above-mentioned embodiment of the inventive method contrasts as follows to the actual use effect of 98-110 and Wu Yunjing No. 7 two kinds of rice seeds:

[0013] Table 1, the effect of using 98-110 rice varieties

[0014]

deal with

Rice after soaking

Seed Germination %

Seedling disease

Strain rate%

Seedling prevention

Effective%

Bakanae disease plant rate at booting stage%

average sickness

Strain rate%

Anti-effect

repeat 1

repeat 2

repeat 3

90% sulfuric acid

Aluminum 60 grams

88

0.47

86.6

0.15...

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PUM

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Abstract

The present invention belongs to the field of agricultural chemicals technology. It relates to a kind of agricultural chemicals for controlling bakanae disease of rice and its method. Its effective component is aluminium sulfate, and said agricultural chemicals composition includes aluminium sulfate, surfactant and filling material or water according to a certain mixing ratio. Its control effect can be up to about 85%.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a pesticide and a method for preventing and treating bakanae disease of rice. Background technique [0002] The traditional pesticides used to prevent and control rice bakanae disease are generally based on Exianqing, prochloraz, carbendazim, dithiocyanomethane and their compound pesticides. The above-mentioned pesticides have high toxicity, great environmental pollution, High cost, easy to produce drug resistance and easy residue and other defects. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a pesticide and method for preventing and controlling rice bakanae disease with low cost, no pollution, low residue and good control effect. [0004] The pesticide for preventing and treating rice bakanae disease of the present invention has aluminum sulfate as an active ingredient, and the ingredients are composed of alumi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/02A01P1/00A01N25/30
CPCA01N59/06Y02A50/30A01N25/30A01N2300/00
Inventor 汪智渊杨红福
Owner ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS
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