Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Spirotetramat-containing pesticidal composition

An insecticidal composition, the technology of spirotetramat, which is applied in the field of pesticides, can solve the problems of unpublished reports, etc., and achieve the effects of reducing environmental pollution, reducing residues, and good environmental compatibility

Inactive Publication Date: 2013-09-11
陕西亿田丰作物科技有限公司
View PDF5 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventor, it was found that compounding spirotetramat, dinotefuran, and pyriproxyfen can produce a good synergistic effect, and related reports on the compounding of spirotetramat, dinotefuran, and pyriproxyfen not yet public

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Spirotetramat-containing pesticidal composition
  • Spirotetramat-containing pesticidal composition
  • Spirotetramat-containing pesticidal composition

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0052] Example 1 20% spirotetramat · dinotefuran suspension concentrate

[0053] Spirotetramat 10%, dinotefuran 10%, ethylene glycol 2%, wetting and penetrating agent F5%, nonylphenol polyoxyethylene ether phosphate 7%, silicone defoamer 0.4%, polyvinyl alcohol 1.5% %, bis(alkyl)naphthalene sulfonate formaldehyde condensate 7%, deionized water are added to 100%, and mixed to prepare 20% spirotetramat · dinotefuran suspension concentrate.

[0054] Changing dinotefuran into pyriproxyfen can form a new embodiment.

example 2

[0055] Example 2 45% spirotetramat · dinotefuran suspension concentrate

[0056] Spirotetramat 40%, dinotefuran 5%, ethylene glycol 2%, wetting and penetrating agent F5%, nonylphenol polyoxyethylene ether phosphate 7%, silicone defoamer 0.4%, polyvinyl alcohol 1.5% %, bis(alkyl) naphthalene sulfonate formaldehyde condensate 7%, deionized water are added to 100%, and mixed to prepare 45% spirotetramat · dinotefuran suspension concentrate.

[0057] Changing dinotefuran into pyriproxyfen can form a new embodiment.

example 3

[0058] Example 3 40% spirotetramat · dinotefuran suspension concentrate

[0059] Spirotetramat 36%, dinotefuran 4%, ethylene glycol 2%, wetting and penetrating agent F5%, nonylphenol polyoxyethylene ether phosphate 7%, silicone defoamer 0.4%, polyvinyl alcohol 1.5 %, bis(alkyl) naphthalene sulfonate formaldehyde condensate 7%, deionized water are added to 100%, mixed to prepare 40% spirotetramat · dinotefuran suspension concentrate.

[0060] Changing dinotefuran into pyriproxyfen can form a new embodiment.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a spirotetramat-containing pesticidal composition which contains an active component A and an active component B, wherein the active component A is selected from spirotetramat; the active component B is selected from dinotefuran or pyriproxyfen; and the weight ratio of the active component A to the active component B is 1:70-70:1. The composition disclosed by the invention can prevent and treat many soil pests, has an obvious synergistic action, widens the pesticidal spectrum, and has higher activity for coccid, sweetpotato whitefly, brown paddy plant hopper, whitebacked rice fulgorid, small brown rice planthopper, rice leafhopper, green plant bug and the like on vegetables, fruit trees, cotton and paddy rice; the invention reduces the consumption of the pesticide, lowers the residue level of the pesticide on crops, and reduces the environmental pollution; the composition is safe for both human and livestock, and has favorable environmental compatibility; and the pests can not easily generate drug resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to an insecticidal composition containing spirotetramat. Background technique [0002] Spirotetramat chemical name: 4-(ethoxycarbonyloxy)-8-methoxy-3-(2,5-xylyl)-1-azaspiro[4,5]- Dec-3-en-2-one, molecular formula: C 21 h 27 NO 5 , the new insecticide spirotetramat is a tetronic acid compound, which belongs to the same type of compound as the insecticide and acaricide spirodiclofen and spiromesifen of Bayer Company. Spirotetramat has unique action characteristics and is the only modern insecticide with two-way systemic conduction properties so far. The compound can move up and down throughout the plant to reach the foliage and bark, thereby controlling pests such as on the inner leaves of lettuce and cabbage, and on the bark of fruit trees. This unique systemic property protects young stems, leaves and roots from the growth of pest eggs and larvae. Another feature is its long-l...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01N51/00A01N47/06A01N43/40A01P7/04
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com