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Bactericidal composition containing oxathiapiprolin and copper(succinate-glutarate-adipate)

The technology of fluthiazopyridone and copper succinate fertilizer, applied in the field of pesticides, can solve the problems of fast generation of bacterial resistance, serious environmental pollution, large dosage of pharmaceuticals, etc. Reasonable effect of components

Pending Publication Date: 2018-11-02
安徽嘉联生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of the above-mentioned single fungicides, such as large amount of medicament, serious environmental pollution, and rapid development of germ resistance, the purpose of the present invention is to provide a kind of bactericide with reasonable components, significant synergistic effect, good bactericidal effect, and low drug cost. , an agricultural fungicidal composition that is not easy to produce drug resistance and is safe for crops

Method used

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  • Bactericidal composition containing oxathiapiprolin and copper(succinate-glutarate-adipate)
  • Bactericidal composition containing oxathiapiprolin and copper(succinate-glutarate-adipate)
  • Bactericidal composition containing oxathiapiprolin and copper(succinate-glutarate-adipate)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1 Indoor Toxicity Determination of Fluthiapiprofen and Copper Succinate to Cucumber Downy Mildew

[0019] Test object: Cucumber downy mildew

[0020] In this experiment, the cucumber downy mildew potted test method was used. On the basis of the preliminary test, two melon seedlings at the true leaf stage and with the same growth were selected, and the label number was written with an oily marker, inserted into the potted cucumber seedling pot, and discharged in sequence. Foliar spraying method, the agent is sprayed on the leaves of melon seedlings, and after spraying treatment, the test materials are dried in the shade for 24 hours in a fume hood or greenhouse before inoculation. Cultivate in the greenhouse for 7 days to investigate the control effect, calculate the control effect with the disease index, use DPS data processing software for statistical analysis, calculate the EC50 of each agent, and then calculate the co-toxicity coefficient (CTC) according to S...

Embodiment 2

[0029] Embodiment 2 preparation embodiment

[0030] Preparation 1: 30% fluthiazolidinone·succinic acid copper water emulsion

[0031]

[0032] Preparation 2: 28% fluthiazolidone · copper succinate suspending concentrate

[0033]

[0034]

[0035] Formulation 3: 52% Fluthiapiprofen·Succinic Acid Copper WP

[0036]

[0037] Preparation 4: 56% fluthiazolidone·copper succinate fatty acid water dispersible granules

[0038]

Embodiment 3

[0039] Example 3 Field control effect of thiazolidone and copper succinate on grape downy mildew

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Abstract

The invention discloses a bactericidal composition containing oxathiapiprolin and copper(succinate-glutarate-adipate) at a weight ratio of 1:50-50:1. The bactericidal composition can be used for preventing a plurality of crop diseases, and especially used for treatment of downy mildew, possesses synergistic effect, is low in environment pollution, and is capable of delaying generation of drug resistance of pathogens.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to a bactericidal composition containing thiazolidinone and copper succinate. Background technique [0002] Fluthiapiprofen is a new type of phytopathogenic oomycete inhibitor with a new chemical structure developed by DuPont in 2007. Its chemical structure includes a pyrazole ring, a thiazole ring and an isoxazoline ring. It is effective against downy mildew. Special effects can significantly strengthen the prevention and control of diseases of special crops such as potatoes, grapes, and vegetables. At present, the International Fungicide Resistance Action Committee (FRAC) named this type of fungicides as piperidinylthiazoleisoxazoline compounds. [0003] Copper (succinate+glutarate+adipate) is a high-efficiency, low-toxicity and broad-spectrum fungicide. The protein coagulates, and at the same time, some copper ions penetrate into the cells of pathogenic bacteria and combine ...

Claims

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Application Information

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IPC IPC(8): A01N43/78A01N59/20A01P3/00
CPCA01N43/78A01N59/20A01N37/04Y02A50/30
Inventor 严肃沈思徐晓莉刘根旺汪徐生
Owner 安徽嘉联生物科技有限公司
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