Ultralow-volume spraying agent containing fenthion and application thereof

A technology of ultra-low-volume spraying and fenthion, which is applied in the fields of application, insecticide, and biocide, can solve the problems of no reports, etc., and achieve the effects of reduced dosage, outstanding control effect, and low environmental pollution

Inactive Publication Date: 2016-05-04
JINAN SHUNHAO BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] At present, there is no report on the compound ultra-low volume spray containing methoprene and fenthion

Method used

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  • Ultralow-volume spraying agent containing fenthion and application thereof
  • Ultralow-volume spraying agent containing fenthion and application thereof
  • Ultralow-volume spraying agent containing fenthion and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] 10% Ultra Low Volume Spray

[0061] Methoprene 8%,

[0062] Fenthion 2%,

[0063] Cyclohexanone 20-40%,

[0064] Butyl ether 1-20%,

[0065] The balance is biodiesel.

Embodiment 218

[0066] Example 218% Ultra Low Volume Spray

[0067] Methoprene 16%,

[0068] Fenthion 2%,

[0069] Cyclohexanone 20-40%,

[0070] Butyl ether 1-20%,

[0071] The balance is biodiesel.

Embodiment 311

[0072] Example 3 11% Ultra Low Volume Spray

[0073] Methoprene 10%,

[0074] Fenthion 1%,

[0075] Cyclohexanone 20-40%,

[0076] Butyl ether 1-20%,

[0077] The balance is biodiesel.

[0078] The specific control effect results are shown in Table 2.

[0079] Table 2 Control effect table

[0080]

[0081] It can be seen from Table 2 that the control effect of the compound is much higher than that of a single agent.

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PUM

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Abstract

The invention belongs to the technical field of pesticide and insecticide compounding, and in particular, relates to an ultralow-volume spraying agent containing fenthion and an application thereof. The composition has the effective ingredients of methoprene and fenthion, wherein the ratio of the effective component methoprene to the effective component fenthion is (1-20) to 2. The invention provides an efficient dosage form, after compounding, synergy is significant, the prevention and treatment effects are prominent, the pesticide use amount is greatly reduced, the cost of pesticide application is reduced, moreover, spraying is convenient, and the spraying agent has less pollution to the environment and adapts to large-area farming ways.

Description

technical field [0001] The invention belongs to the technical field of pesticide compounding, and specifically relates to an ultra-low-capacity spray containing fenthion and its application. Background technique [0002] Methoprene [0003] The original drug is light yellow liquid, density 0.9261g / mL (ZO ℃), boiling point 100 ℃, melting point -20 ℃, solubility in water 1.4mg / L, miscible with organic solvents. The appearance of the preparation is a transparent blue liquid with a density of 0.79-0.80 g / mL (240C-25C). The flash point is 16°C. [0004] [Chemical name] (E, E)-(RS)-11-methoxy-3,7,11-trimethyldodec-2,4-enoic acid isopropyl ester. [0005] 【Toxicity】Low toxicity, acute oral LD50 of rats>34600mg / kg. [0006] 【Characteristics】It is a protective agent for tobacco leaves and interferes with the molting process of insects. It can interfere with the growth and development process of tobacco beetle and tobacco powder borer, and make adults lose their ability to rep...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/14A01N37/36A01P7/04
CPCA01N57/14A01N37/36A01N2300/00
Inventor 张英
Owner JINAN SHUNHAO BIOTECH CO LTD
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