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Diacetone amine copper oxalate containing bactericidal composition

A technology of copper diacetone amine oxalate and copper diacetone amine, which is applied in the directions of fungicides, biocides, biocides, etc., can solve the problems of long residual effect period and reduced sensitivity, and achieves improved prevention effect, good control effect, Good crop safety effect

Active Publication Date: 2015-02-18
SHAANXI SUNGER ROAD BIO SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] Sclerotin, the common name in English is dimetachlone, and its chemical name is N-(3,5-dichlorophenyl)succinimide. It has direct fungicide and therapeutic effects, and has a long residual effect. It has been used in my country since 2002. The use of alternative agents in areas where the pathogenic bacteria of sclerotinia are resistant to carbendazim has been found in production in recent years to reduce the net sensitivity of pathogenic bacteria of sclerotinia to sclerotia, so it is used alone to prevent and control sclerotinia There is still a greater risk

Method used

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  • Diacetone amine copper oxalate containing bactericidal composition
  • Diacetone amine copper oxalate containing bactericidal composition
  • Diacetone amine copper oxalate containing bactericidal composition

Examples

Experimental program
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Effect test

Embodiment 1

[0039] Take by weighing 30 grams of diacetonamine copper oxalate, 450 grams of zinc zinc, 30 grams of GY-D06 (polycarboxylate), 25 grams of alkylnaphthalene sulfonate, 15 carats of open powder BX (dibutylnaphthalenesulfonic acid Sodium), 20 grams of K-12 (sodium lauryl sulfate), 25 grams of PVA (molecular weight 2000), 25 grams of sodium sulfate, attapulgite to make up 1000 grams. The above raw materials are subjected to the conventional method for preparing water-dispersible granules, ie, mixing, ultrafine airflow pulverization, mixing, and granulation steps, to prepare diacetonamine copper oxalate water-dispersible granules with an active ingredient content of 48%.

Embodiment 2

[0041] Take by weighing 50 grams of diacetonamine copper oxalate, 500 grams of mancozeb, 30 grams of TERSPERSE2700 (polycarboxylate, produced by Huntsman, U.S.), 25 grams of diffusing agent NNO (alkyl naphthalene sulfonate formaldehyde condensate) , 20 carats of open powder BX (sodium dibutyl naphthalene sulfonate), 20 grams of K-12 (sodium lauryl sulfate), and kaolin are added to 1000 grams. The above raw materials are subjected to the conventional method for preparing water-dispersible granules, ie, mixing, ultra-micro airflow pulverization, mixing, and granulation steps, to prepare diacetonamine copper oxalate-mancozeb water-dispersible granules with an active ingredient content of 55%.

Embodiment 3

[0043] Take by weighing 100 grams of diacetonamine copper oxalate, 500 grams of Disenlian, 40 grams of T36 (polycarboxylate), 20 grams of diffusing agent NNO (alkyl naphthalene sulfonate formaldehyde condensate), 30 grams of open powder BX ( Sodium dibutyl naphthalene sulfonate), 20 grams of K-12 (sodium lauryl sulfate), 25 grams of sodium carboxymethylcellulose, 60 grams of sodium sulfate, and talcum powder are added to 1000 grams. The above raw materials are prepared through the conventional method for preparing water-dispersible granules, ie, mixing, ultrafine airflow pulverization, mixing, and granulation steps, to prepare diacetonamine copper oxalate water-dispersible granules with an active ingredient content of 60%.

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Abstract

The invention discloses a diacetone amine copper oxalate containing bactericidal composition. The diacetone amine copper oxalate containing bactericidal composition comprises a first active ingredient and a second active ingredient with a weight ratio of (1:15)-(10:1), wherein the first active ingredient is diacetone amine copper oxalate, and the second active ingredient is selected from one of self-protective fungicides such as zineb, mancozeb, trioneb, dithane stainless, propineb, thiram, ziram, chlorothalonil, sulfur and dimethachlon. The bactericidal composition can be prepared into water dispersible granules, wettable powder, suspending agents or dispersible oil suspending agents which are allowed to be used agriculturally, and has the relatively good prevention effect on apple altermaria leaf spot, apple brown spot, cucumber downy mildew, powdery mildew of cucumbers, and potato late blight. The diacetone amine copper oxalate containing bactericidal composition effectively solves the problem that a bactericidal composition adopting the diacetone amine copper oxalate or one of the protective fungicides singly has the poor prevention effect, and has the remarkable synergism due to compounding of the diacetone amine copper oxalate and one of the protective fungicides, and besides, the resistance generation can be delayed.

Description

technical field [0001] The invention belongs to the technical field of compound pesticides, and relates to a bactericidal composition, in particular to a protective bactericide using diacetonamine copper oxalate as the first active ingredient, zinc mancozeb, mancozeb, diacetin, and A binary compound bactericidal composition that uses senium, prosenb, thiram, thiram, chlorothalonil, sulfur, sclerotin and other bactericidal ingredients as the second active ingredient. The invention also relates to the dosage form of the bactericidal composition and its application in agriculture. Background technique [0002] Copper preparations are one of the oldest types of agricultural fungicides, which have the advantages of broad antibacterial spectrum and are not easy to produce drug resistance. Inorganic copper preparations mainly composed of copper hydroxide and copper sulfate have been used for more than 200 years, but because they are difficult to be biodegraded, long-term and large...

Claims

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Application Information

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IPC IPC(8): A01N55/02A01N59/02A01P3/00A01N47/14A01N47/26A01N37/34A01N37/32
Inventor 张仙马强冯建雄李明甫郑敬敏张崇斌乌小瑜
Owner SHAANXI SUNGER ROAD BIO SCI
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