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Use of 2-mercaptobenzothiazole metal salt

A technology of mercaptobenzothiazole and metal salt, applied in the field of pesticides, can solve the problems of resistance risk, poor control effect and the like

Active Publication Date: 2013-12-25
ZHEJIANG XINNONG CHEM CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this product has the problem of poor control effect on fungal diseases, and there is still a risk of resistance in rice areas

Method used

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  • Use of 2-mercaptobenzothiazole metal salt
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  • Use of 2-mercaptobenzothiazole metal salt

Examples

Experimental program
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Effect test

example 1

[0045] Bioassay Example 1: Rice bacterial blight

[0046] Test method: refer to "People's Republic of China Agricultural Industry Standard NY / T 1156.16-2008", turbidity method. The test agent is 98% bis(2-mercaptobenzothiazole) zinc raw powder, 97% bis(2-mercaptobenzothiazole) manganese, 97% bis(2-mercaptobenzothiazole) copper raw powder, 97% bis(2-mercaptobenzothiazole) (2-Mercaptobenzothiazole) iron powder, 97% tris(2-mercaptobenzothiazole) iron powder, 97% bis(2-mercaptobenzothiazole) tin powder, 97% tetrakis(2-mercaptobenzene) and thiazole) tin raw powder, 97% bis(2-mercaptobenzothiazole) manganese raw powder, 60% tris(2-mercaptobenzothiazole) aluminum raw powder, 97% thiazole zinc raw powder; series concentrations are 100, 25 , 12.5, 6.25, 1.5625mg / L. The test results show that: bis(2-mercaptobenzothiazole) zinc, bis(2-mercaptobenzothiazole) copper, bis(2-mercaptobenzothiazole) iron, bis(2-mercaptobenzothiazole) tin, bis( 2-Mercaptobenzothiazole) manganese, tris(2-merc...

example 2

[0047] Bioassay Example 2: Peanut bacterial wilt

[0048] Test method: refer to "People's Republic of China Agricultural Industry Standard NY / T 1156.16-2008", turbidity method. The test agent is 98% bis(2-mercaptobenzothiazole) zinc raw powder, 97% bis(2-mercaptobenzothiazole) manganese, 97% bis(2-mercaptobenzothiazole) copper raw powder, 97% bis(2-mercaptobenzothiazole) (2-Mercaptobenzothiazole) iron powder, 97% tris(2-mercaptobenzothiazole) iron powder, 97% bis(2-mercaptobenzothiazole) tin powder, 97% tetrakis(2-mercaptobenzene) and thiazole) tin raw powder, 97% bis(2-mercaptobenzothiazole) manganese raw powder, 60% tris(2-mercaptobenzothiazole) aluminum raw powder, 97% thiazole zinc raw powder; series concentrations are 100, 25 , 12.5, 6.25, 1.5625mg / L. The test results show that: bis(2-mercaptobenzothiazole) zinc, bis(2-mercaptobenzothiazole) copper, bis(2-mercaptobenzothiazole) iron, bis(2-mercaptobenzothiazole) tin, bis( 2-Mercaptobenzothiazole) manganese, tris(2-merc...

example 3

[0049] Bioassay Example 3: Watermelon bacterial fruit spot

[0050] Test method: refer to "People's Republic of China Agricultural Industry Standard NY / T 1156.16-2008", turbidity method. The test agent is 98% bis(2-mercaptobenzothiazole) zinc raw powder, 97% bis(2-mercaptobenzothiazole) manganese, 97% bis(2-mercaptobenzothiazole) copper raw powder, 97% bis(2-mercaptobenzothiazole) (2-Mercaptobenzothiazole) iron powder, 97% tris(2-mercaptobenzothiazole) iron powder, 97% bis(2-mercaptobenzothiazole) tin powder, 97% tetrakis(2-mercaptobenzene) and thiazole) tin raw powder, 97% bis(2-mercaptobenzothiazole) manganese raw powder, 60% tris(2-mercaptobenzothiazole) aluminum raw powder, 97% thiazole zinc raw powder; series concentrations are 100, 25 , 12.5, 6.25, 1.5625mg / L. The test results show that: bis(2-mercaptobenzothiazole) zinc, bis(2-mercaptobenzothiazole) copper, bis(2-mercaptobenzothiazole) iron, bis(2-mercaptobenzothiazole) tin, bis( 2-Mercaptobenzothiazole) manganese, t...

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PUM

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Abstract

The invention relates to use of a 2-mercaptobenzothiazole metal salt, and especially provides a crop disease prevention and treatment bactericide. The bactericide is characterized in that the bactericide includes the 2-mercaptobenzothiazole metal salt represented by formula (I) and a pesticide carrier; and in the formula (I), M is Zn, Mn, Fe, Sn or Al, and n is 2, 3 or 4. The bactericide has a very high biological activity against most bacteria and an excellent inhibition effect on fungi, and is an ideal drug for comprehensively preventing and treating diseases of crops.

Description

technical field [0001] The invention belongs to the field of pesticides, and relates to an agricultural fungicide with 2-mercaptobenzothiazole metal salt as an active ingredient, in particular to the use of 2-mercaptobenzothiazole metal salt. Background technique [0002] Among the three categories of pesticide varieties, namely insecticides, herbicides and fungicides, fungicides account for the least proportion, and the varieties of bactericides are seriously lacking. At present, the main agents for preventing and treating bacterial diseases are copper preparations (such as: copper hydroxide, copper oxychloride, copper sulfate, cuprous oxide, Keshade, Donin, copper noble, copper succinate, copper rosinate, quinoline copper, methamine copper, thiasen copper and thiabyl copper, etc.), agricultural antibiotics (such as: streptomycin, oxytetracycline hydrochloride, Zhongshengmycin, Ningnanmycin, polyoxin, etc.), and Thiadiazole fungicides (e.g. Thiacumazole and Zinc Thiazole)....

Claims

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Application Information

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IPC IPC(8): A01N43/78A01P1/00A01P3/00A01P21/00
CPCA01N43/78
Inventor 徐振元郭世俭许丹倩朱洪斌魏方林王益锋张传清朱国念戴金贵应小锋
Owner ZHEJIANG XINNONG CHEM CO LTD
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