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Pesticide composition containing flutolanil and chlorothalonil

A composition, chlorothalonil technology, applied in the direction of bactericide, biocide, biocide, etc., to achieve excellent effect, improve bactericidal effect, and overcome resistance

Inactive Publication Date: 2012-07-04
JIANGYIN SULI CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no relevant report or application of the above two compound products

Method used

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  • Pesticide composition containing flutolanil and chlorothalonil
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  • Pesticide composition containing flutolanil and chlorothalonil

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0023] Physical Test Example 1: Toxicity Test of Fluoramide and Chlorothalonil against Rose Anthracnose

[0024] 1. Test object: rose anthracnose (Collectotrichum sp.), which is a common plant disease on roses, which affects the ornamental quality of roses and thus affects their sales in the market.

[0025] 2. Test method: refer to "Pesticide Bioassay Test Guidelines NY / T1156.14-2006", and use the drug-containing medium method.

[0026] 3. Statistical analysis of data: use SAS6.12 statistical software for analysis. Calculate the mycelia growth inhibition rate (%) according to the test data, and obtain the virulence regression equation, correlation coefficient (r), EC 50 and co-toxicity coefficient.

[0027] 4. Evaluation method: Refer to the "Pesticide Bioassay Test Guidelines", and evaluate the synergistic effect of drug mixture according to the co-toxicity coefficient method (CTC) of Sun & Johnson (1960), that is, CTC≤80 is antagonism, and 80<CTC<120 is antagonism. Addit...

example 2

[0034] Physical measurement example 2: Toxicity determination of flunamide and chlorothalonil against Phalaenopsis leaf spot

[0035] 1. Test object: Phalaenopsis leaf spot (Fusarium latertium f.celosia), which is a common plant disease on Phalaenopsis, affects the ornamental quality of Phalaenopsis, thereby affecting its sales in the market.

[0036] 2. Test method: Refer to the "Pesticide Bioassay Test Guidelines" and use the drug-containing medium method.

[0037] 3. Statistical analysis of data: use SAS6.12 statistical software for analysis. Calculate the mycelia growth inhibition rate (%) according to the test data, and obtain the virulence regression equation, correlation coefficient (r), EC 50 and co-toxicity coefficient.

[0038] 4. Evaluation method: Refer to the "Pesticide Bioassay Test Guidelines", and evaluate the synergistic effect of drug mixture according to the co-toxicity coefficient method (CTC) of Sun & Johnson (1960), that is, CTC≤80 is antagonism, and 80...

example 3

[0045] Physical measurement example 3: Toxicity determination of flunamide and chlorothalonil against camellia sooty disease

[0046] 1. Test object: Camellia sooty disease (Fumago sp.), which is a common plant disease on camellias, affects the ornamental quality of camellias, thereby affecting their sales in the market.

[0047] 2. Test method: refer to the "Pesticide Bioassay Test Guidelines NY / T 1156.2-2006", and use the drug-containing medium method.

[0048] 3. Statistical analysis of data: use SAS6.12 statistical software for analysis. Calculate the mycelia growth inhibition rate (%) according to the test data, and obtain the virulence regression equation, correlation coefficient (r), EC 50 and co-toxicity coefficient.

[0049] 4. Evaluation method: Refer to the "Pesticide Bioassay Test Guidelines", and evaluate the synergistic effect of drug mixture according to the co-toxicity coefficient method (CTC) of Sun & Johnson (1960), that is, CTC≤80 is antagonism, and 80

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Abstract

The invention relates to a pesticide composition containing flutolanil and chlorothalonil and use thereof. The composition contains flutolanil and chlorothalonil at a weight ratio of (2-40):(3-60). The composition can be applied to control disease and pest in ornamental plants. The composition has a wide application range, a good effect and a low cost, reduces pesticide residues, and is harmless to human beings, livestock and environments.

Description

(1) Technical field [0001] The invention relates to a bactericidal composition with synergistic effect and its application for preventing and controlling ornamental plant diseases, in particular to a bactericidal composition containing fluoroamide and chlorothalonil. (2) Background technology [0002] With the improvement of people's living standards, the demand for ornamental plants is also gradually increasing, and its planting area is also increasing, and the market prospect is very good. In recent years, along with the expansion of planting area, the prevention and control of diseases and insect pests of ornamental plants has also attracted attention, such as powdery mildew, anthracnose, soot, scale insects, whitefly, etc., the occurrence of which will reduce the ornamental value and quality of ornamental plants. Economic Value. At present, there are few products for the prevention and control of ornamental plant diseases and insect pests in the market, and the control ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N37/34A01N37/24A01P3/00
Inventor 缪金凤汪静莉宋亚华
Owner JIANGYIN SULI CHEM
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