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Sterilization composition containing diacetonamine oxalate-copper

A technology containing diacetonamine copper oxalate and diacetonamine copper oxalate, which is applied in the direction of fungicides, biocides, and biocides, can solve problems such as unsatisfactory therapeutic activity of diacetonamine copper oxalate and biological activity defects, and achieve protection Control effect, high crop safety, effect of delaying resistance

Active Publication Date: 2014-12-17
SHAANXI SUNGER ROAD BIO SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] In order to overcome the unsatisfactory biological activity defect of the therapeutic activity of diacetonamine copper oxalate and delay the resistance of methoxyacrylate fungicides, the invention provides a bactericidal composition containing diacetonamine copper oxalate

Method used

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  • Sterilization composition containing diacetonamine oxalate-copper
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  • Sterilization composition containing diacetonamine oxalate-copper

Examples

Experimental program
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Effect test

Embodiment 1

[0042] Weigh 300 grams of diacetonamine copper oxalate, 20 grams of dikestrobin, 25 grams of TERSPERSE2700 (polycarboxylate, produced by Huntsman, U.S.), 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, and kaolin make up 1000 grams. The above raw materials are prepared through the conventional method for preparing water-dispersible granules, ie, mixing, ultra-micro airflow pulverization, re-mixing, and granulation steps, to prepare water-dispersible granules with an active ingredient content of 32% diacetonamine copper oxalate·dikestrobin.

Embodiment 2

[0044] Take by weighing 200 grams of diacetonamine copper oxalate, 200 grams of trifloxystrobin, 20 grams of T36 (polycarboxylate), 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), 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, re-mixing, and granulation steps, to prepare water-dispersible granules with an active ingredient content of 40% diacetonamine copper trifloxystrobin oxalate.

Embodiment 3

[0046] Take by weighing 100 gram diacetonamine copper oxalate, 300 gram syringstrobin, 40 gram TERSPERSE2700 (polycarboxylate, U.S. Huntsman Company produces), 20 gram diffusion agent NNO (alkyl naphthalene sulfonate formaldehyde condensate), Add 20 grams of open powder BX (sodium dibutylnaphthalene 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 raw materials are prepared through the conventional method for preparing water-dispersible granules, ie, mixing, ultrafine airflow pulverization, re-mixing, and granulation steps, to prepare water-dispersible granules with an active ingredient content of 40% diacetonamine copper syringstrobin oxalate.

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Abstract

The invention discloses a sterilization composition containing diacetonamine oxalate-copper. The sterilization composition is composed of a first active component and a second active component, wherein the weight ratio of the first active component to the second active component ranges from 1:10 to 15:1; the first active component is diacetonamine oxalate-copper; and the second active component is one of methoxyl acrylate bactericides. The composition can be prepared into water dispersible granules, wettable powder, a dispersible oil suspending agent or a micro-emulsion which is agriculturally acceptable. The sterilization composition has reasonably-compounded components, can delay the occurrence of resistance, and has good sterilization effect; the activity and the sterilization effect are not the simple superposition of the activities of all the components, but have remarkable synergistic effect and have good safety to crops. The sterilization composition has good prevention effects on apple alternaria leaf spot, brown blotches, citrus bacterial canker diseases, anthracnose, downy mildew of cucurbits, powdery mildew, pseudomonas lachrymans, rice false smut, banded sclerotial blight, rice blast, banana black spot diseases and leaf spot diseases.

Description

Technical field [0001] The invention belongs to the technical field of compound pesticides and relates to a bactericidal composition. Specifically, it relates to a binary compound with copper diacetonamine oxalate as the first active ingredient and a methoxyacrylate fungicide as the second active ingredient. Bactericidal compositions. The present invention also relates to the preparation form of the fungicidal composition and its application in agriculture. Background technique [0002] Copper preparations are one of the oldest agricultural fungicides. They have the advantages of a wide antibacterial spectrum and are less likely to develop resistance. Inorganic copper preparations based on copper hydroxide, copper sulfate, etc. have been used for more than 200 years. However, because they are difficult to biodegrade, long-term and large-scale use has caused the accumulation of copper in the soil, which will affect the normal growth of plants and their health. Adverse effec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N55/02A01P3/00A01N43/54A01N47/24A01N43/40A01N43/16
Inventor 李明甫冯建雄马强张仙郑敬敏张崇斌乌小瑜刘亚强
Owner SHAANXI SUNGER ROAD BIO SCI
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