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Sterilization composition containing prochloraz nantokite and triazole bactericide as well as application thereof

A technology of prochloraz copper and a composition is applied to a bactericidal composition containing a prochloraz copper salt and a triazole bactericide and its application field, which can solve the problems of unsatisfactory single-dose effect and the like, and achieve the inhibition of fungal drug resistance. , The effect of fast sterilization and cost reduction

Inactive Publication Date: 2015-05-13
NANJING HUAZHOU PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0050] The purpose of the present invention is to provide a wide application range, low cost and good effect for the problems of unsatisfactory single agent effect and pathogenic bacteria resistance, etc. One type (B): propiconazole, difenoconazole, fenconazole, cyproconazole, epoconazole, fluquinazole, fenconazole, hexaconazole, bacconazole, metconazole, nitrile Composition of cloconazole, penconazole, prothioconazole, tebuconazole and triaconazole, used for plant disease control

Method used

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  • Sterilization composition containing prochloraz nantokite and triazole bactericide as well as application thereof
  • Sterilization composition containing prochloraz nantokite and triazole bactericide as well as application thereof
  • Sterilization composition containing prochloraz nantokite and triazole bactericide as well as application thereof

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Experimental program
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Effect test

Embodiment 1

[0064] Prochloraz copper salt 5g, propiconazole 10g, detergent LS (sodium p-methoxy fatty acid aminobenzene sulfonate) 2g, diffusing agent NNO (sodium methylene bis-naphthalene sulfonate) 4g, white carbon black 5g, kaolin was added to 100g, and the mixture was jet milled to obtain a wettable powder with a weight percentage of the main active ingredient of 15%.

Embodiment 2

[0066] Add 10g of prochloraz copper salt, 2g of difenoconazole, 3g of cleaning agent LS, 4g of diffusing agent, 5g of white carbon black, and kaolin to 100g. % wettable powder.

Embodiment 3

[0068] Add 4g of prochloraz copper salt, 0.2g of fenconazole, 3g of cleaning agent LS, 4g of diffusing agent, 5g of white carbon black, and kaolin to 100g, and the mixture is jet-milled to obtain a main active ingredient of 4.2% by weight wettable powder.

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Abstract

The invention discloses a sterilization composition containing prochloraz nantokite and triazole bactericide as well as an application thereof, which belong to the technical field of pesticide. The sterilization composition contains prochloraz nantokite (A) and one (B)of the following triazole bactericides; propiconazole, difenoconazole, triticonazole, cyproconazole, epoxiconazole, fluquinconazole, flutriafol, hexaconazole, ipconazole, metconazole, myclobutanil, penconazole, prothioconazole, tebuconazole and triadimenol, wherein weight ratio of A to B is 1-70: 1-60. The sterilization composition can be used for preventing and controlling fungous diseases such as cereal, fruit or vegetable crops, The composition has high cooperative synergism effect, and can overcome and delay the resistance of pathogen as well as enlarge a controlling spectrum, the sterilization speed is fast, persistent period is long, application cost is reduced, and the controlling effect of the composition is obviously better than that of a single dose.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a fungicidal composition and its application, especially a kind of prochloraz copper salt (A) and one of the following triazole fungicides (B): propiconazole, benzo Etheconazole, Fenconazole, Cyproconazole, Econazole, Fluquinazole, Fenconazole, Hexaconazole, Conconazole, Meconazole, Mycloconazole, Penconazole, Prothioconazole , tebuconazole, triaconazole as the main active ingredients of the fungicidal composition and its application. Background technique [0002] Prochloraz copper salt (prochloraz), chemical name: N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]-1H imidazole-1-carboxamide-copper chloride , the structural formula is as follows (CuR n Can be CuCl 2 、CuSO 4 Wait): [0003] [0004] Prochloraz copper salt is a metal salt derivative compound of prochloraz. It is a broad-spectrum, low-toxicity fungicide. Most fungicides, fungicides, insecticides, and herbicides ...

Claims

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Application Information

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IPC IPC(8): A01N47/38A01P3/00A01N43/653
Inventor 张志宏郭崇友张宝俊高瑞花邢刚
Owner NANJING HUAZHOU PHARMA
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