A kind of bactericidal composition containing thifuramide and myclobutanil and application thereof

A technology of thifuramide and myclobutanil, which is applied in application, fungicide, biocide, etc., can solve the problems of difficult to meet the needs of agricultural production, long cycle, high development cost, etc., and achieve obvious economic and social benefits, prevent The effect of improving efficiency and reducing usage

Active Publication Date: 2015-10-21
湖南农大海特农化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] To prevent and control pests and weeds that have developed resistance, one is to develop new active ingredients, but the development cost is high and the cycle is long, which is difficult to meet the needs of agricultural production

Method used

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  • A kind of bactericidal composition containing thifuramide and myclobutanil and application thereof
  • A kind of bactericidal composition containing thifuramide and myclobutanil and application thereof
  • A kind of bactericidal composition containing thifuramide and myclobutanil and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 3

[0026] Formulation Example 3 : 60% Thiofuramide Myclobutanazole Water Dispersible Granules.

[0027] Thiofuramide 12%, myclobutanil 48%, sodium lauryl sulfate 6%, dispersant polycarboxylate 4%, disintegrant sodium chloride 2%, binder polyethylene glycol 3%, stable and soluble Starch 3%, kaolin supplemented to 100%. Dry pulverize the above formula according to the proportion, granulate, dry and sieve to prepare 60% Thiofuramide Myclobutanazole Water Dispersible Granules.

Embodiment 4

[0028] Formulation Example 4: 50% Thiofuramide Myclobutanazole Water Dispersible Granules.

[0029] Thiofuramide 9%, myclobutanil 41%, sodium lauryl sulfate 6%, dispersant polycarboxylate 4%, disintegrant sodium chloride 2%, binder polyethylene glycol 3%, stable and soluble Starch 3%, kaolin supplemented to 100%. The above formula is dry crushed in proportion, granulated, dried and sieved to prepare 50% Thiofuramide·myclobutanazole water dispersible granules.

[0030] Formulation Example 5: 50% Thiofuramide · Myclobutanazole WP.

[0031] Thiofuramide 15%, myclobutanil 35%, pull open powder 3%, naphthalene sulfonate formaldehyde condensate 6%, talcum powder 15%, kaolin to make up to 100%. The above formula is coarsely pulverized in proportion, put into a mixer and mixed evenly, and then jet pulverized to obtain 50% Thiofuramide·Myclobutanil wettable powder.

[0032] Formulation Example 6: 40% Thiofuramide · Myclobutanazole WP.

[0033] Thiofuramide 8%, myclobutanil 32...

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PUM

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Abstract

The invention relates to a sterilization composition containing thifluzamide and myclobutanil and application of the sterilization composition. The sterilization composition contains the thifluzamide and the myclobutanil serving as effective ingredients, wherein the mass part ratio of the thifluzamide to the myclobutanil is 10:1-1:20, preferably 6:1-1:8. The sterilization composition can be processed into a random acceptable formulation in pesticide application, and the preferable formulations are suspension, water dispersible granules and wettable powder. The sterilization composition is used for preventing and controlling crop anthracnose, and has a good prevention and control effect on the crop anthracnose.

Description

technical field [0001] The invention relates to a bactericidal composition and application thereof, the active ingredients of which are thifuramide and myclobutanil, which belong to the field of pesticide preparations. Background technique [0002] Anthracnose, one of the important diseases in agricultural production, is caused by certain fungi with conidia (usually Colletotrichum or Gloeosporium). Symptoms are sunken spots of various colors in leaves, stems, fruits or flowers. The spots often expand and cause wilting, wilting or tissue death. During the storage and transportation of the fruit, it will also cause a lot of rot, especially in watermelons, mangoes, vegetables and other crops. [0003] At present, the agricultural anthracnose prevention and control agents mainly include prochloraz, thiophanate-methyl, carbendazim, mancozeb, etc. These agents have been used continuously for many years and have developed drug resistance. The control effect is still unsatisfactor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/78A01N43/653A01P3/00
Inventor 刘鹏邹勇谢石发徐凤益
Owner 湖南农大海特农化有限公司
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