Compound miticide containing fenpropathrin

A technology of fenothrin and acaricide, which is applied in the field of compound insecticidal compositions and can solve problems such as long residual effect period and the like

Inactive Publication Date: 2008-04-30
张少武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Fenpropathrin: It is a kind of pyrethroid insecticide with broad insecticidal spectrum and long residual effect period. Its biggest feature is that it has good effect on many kinds of spider mites, but this product has no systemic and fumigation effects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1, (emulsifiable concentrate)

[0016] serial number

[0017] Phenylphenol polyoxyethylene ether

Embodiment 2

[0018] Embodiment 2, (water emulsion)

[0019] serial number

Embodiment 3

[0020] Embodiment 3, (wettable powder, water dispersible granule)

[0021] dosage form

wettable powder

water dispersible granules

serial number

65#

66#

67#

68#

69#

70#

71#

72#

73#

74#

75#

76#

A+B total content

10％

25％

20％

10％

30％

50％

80％

70％

75％

80％

60％

60％

A: Fenpropathrin

8％

21％

8％

8％

4％

5％

70％

60％

35％

65％

55％

55％

B: phenbutyltin

5％

lignosulfonic acid

calcium

5％

5％

5％

10％

5％

4％

5％

Alkyl naphthalene sulfonic acid

sodium

5％

4％

5％

10％

4％

6％

10％

2％

Chaku powder

8％

7％

5％

5％

5％

5％

5％

10％

dodecylbenzene

calcium sulfonate

0.5％

0.5％

1.0％

2％

...

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PUM

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Abstract

The invention relates to an acaricide composition of fenpropathrin and fenbutatin oxide, characterized in that available composition comprises fenpropathrin and fenbutatin oxide, with weight percentage of (1- 20%): (1-80%). The acaricide composition has the advantages that the acaricide composition has obvious synergism and lasting effect after remixing, obtains broad spectrum of red mites, white mites, rust mites and other common pest mites in fruit trees and cotton, has multiple functions of high efficiency, low toxicity, low pollution and low residue, greatly lowers usage amount and usage times of the acaricide, lowers cost, and retards drug resistance of pests.

Description

technical field [0001] The invention relates to a compound insecticidal composition containing fenpropathrin, and the preparation and application technology of various dosage forms of the composition. In particular, the present invention relates to a compounded acaricidal composition of fenpropathrin and fenbutatin. Background technique [0002] Insecticide resistance has become the focus of attention of the pesticide and plant protection circles in recent years. Especially in modern agriculture, through the use of pesticides to control diseases, insects, and pests, to obtain high yields of crops and improve the control effect, it is necessary to constantly search for new pesticides or study new formulations, preparations or use different pesticides in rotation. Since the mid-1970s, the emergence of organophosphorus insecticides has led to the development of insecticides from inorganic insecticides to organic insecticides, greatly improving the overall control level. The n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N55/04A01P7/02A01N53/02
Inventor 张少武
Owner 张少武
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