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Bactericidal composition containing oxalate diacetone amine copper

A technology of copper diacetone amine oxalate and composition, applied in the directions of fungicides, biocides, biocides, etc., to achieve the effects of reasonable components, good crop safety and good bactericidal effect

Active Publication Date: 2015-03-25
SHAANXI SUNGER ROAD BIO SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to overcome the defective of existing single preparation, technical scheme of the present invention solves like this:

Method used

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  • Bactericidal composition containing oxalate diacetone amine copper
  • Bactericidal composition containing oxalate diacetone amine copper
  • Bactericidal composition containing oxalate diacetone amine copper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Weigh 300 grams of diacetonamine copper oxalate, 30 grams of midazolone, 25 grams of TERSPERSE 2700 (polycarboxylate, produced by Huntsman, USA), 30 grams of sodium lignosulfonate, 20 grams of open powder BX (two Sodium butyl naphthalene sulfonate), 30 grams of K-12 (sodium lauryl sulfate), 20 grams of PVA (molecular weight 2000), 20 grams of polyvinylpyrrolidone, kaolin to make up 1000 grams. The above-mentioned raw materials are prepared through the conventional method for preparing water-dispersible granules, namely mixing, ultrafine airflow pulverization, mixing, and granulating steps to prepare 33% diacetonamine copper oxalate · midaclodomone water-dispersible granules.

Embodiment 2

[0059] Weigh 200 grams of diacetonamine copper oxalate, 200 grams of oxaladone, 20 grams of T36 (polycarboxylate), 20 grams of diffusing agent NNO (alkyl naphthalene sulfonate formaldehyde condensate), 20 grams of open powder BX (sodium dibutylnaphthalene sulfonate), 20 grams of K-12 (sodium lauryl sulfate), and attapulgite are added to 1000 grams. The above-mentioned raw materials are prepared through the conventional method for preparing water-dispersible granules, namely mixing, ultrafine airflow pulverization, mixing, and granulating steps to prepare 40% diacetonamine copper oxalate · oxaconazole water-dispersible granules.

Embodiment 3

[0061] Weigh 100 grams of diacetonamine copper oxalate, 300 grams of metrafenone, 40 grams of TERSPERSE 2700 (polycarboxylate, produced by Huntsman, USA), 20 grams of diffusing agent NNO (alkyl naphthalene sulfonate formaldehyde condensate) , 20 grams of open powder BX (sodium dibutyl naphthalene sulfonate), 20 grams of K-12 (sodium lauryl sulfate), 30 grams of corn starch, 50 grams of ammonium sulfate, and attapulgite to 1000 grams. The above-mentioned raw materials are prepared through the conventional method for preparing water-dispersible granules, ie, mixing, ultrafine airflow pulverization, mixing, and granulating steps to prepare 40% diacetonamine copper metrafenone oxalate water-dispersible granules.

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Abstract

The invention discloses a bactericidal composition containing oxalate diacetone amine copper. The first active ingredient of the bactericidal composition is oxalate diacetone amine copper, the second active ingredient of the bactericidal composition refers to famoxadone, fenamidone or metrafenone, and a weight ratio of the first active ingredient to the second active ingredient is 1:10 to 10:1. The composition can be prepared into agriculturally acceptable dosage forms such as water dispersible granules, wettable powder, suspending agents and dispersible oil suspensions. The bactericidal composition disclosed by the invention is reasonable in components, has a good bactericidal effect and is low in drug cost, and the activity and bactericidal effect of the composition are not equivalent to simply superposed activities of the various components. Compared with a conventional single preparation, the bactericidal composition disclosed by the invention has an obvious sterilizing effect and an obvious synergistic effect, ensures high crop safety and has an excellent effect of controlling main diseases of crops, such as Alternaria alternaria f.sp mali, downy mildew of various crops, epidemic disease and powdery mildew.

Description

technical field [0001] The invention relates to a bactericidal composition containing diacetonamine copper oxalate, wherein the first active ingredient is diacetonamine copper oxalate, and the second active ingredient is a bactericidal composition of oxaflucone, midaclofen or metrafenone, which belongs to The field of compound pesticide technology. 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-scale use has caused the accumulation of copper in the soil, which will affect the normal growth of plants and adverse effects on soil function. At present, the development and utilization of organic copper preparations has become a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N55/02A01P3/00A01N43/76A01N43/50A01N35/04
Inventor 马强李明甫张仙冯建雄郑敬敏张崇斌乌小瑜
Owner SHAANXI SUNGER ROAD BIO SCI
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