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

Pesticide composition containing spirotetramat

A technology of spirotetramat and an insecticide, which is applied in the field of chemical pest control, can solve the problems of easy generation of drug resistance and high cost, and achieves the effects of reducing drug dosage, long lasting effect and reducing environmental pollution.

Inactive Publication Date: 2014-01-01
JIANGSU LVDUN PLANT PROTECTION AGROCHEM EXPERIMENTAL
View PDF3 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, spirotetramat and nitenpyram are used alone to effectively control rice planthoppers. The cost is relatively high, and resistance is easy to develop. Compounding insecticides with different mechanisms is the main method for controlling resistant pests.

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
  • Pesticide composition containing spirotetramat
  • Pesticide composition containing spirotetramat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Prepare 15% nitenpyram spirotetramat wettable powder, the weight ratio and percentage of each component are:

[0030] Nitenpyram (active ingredient) 5g (5%)

[0031] Spirotetramat (active ingredient) 10g (10%)

[0032] Sodium dodecylbenzenesulfonate 2g (2%)

[0033] Sodium methylene dinaphthalene sulfonate (NNO) 3g (3%)

[0034] Silica 5g (5%)

[0035] Sodium Lignosulfonate 5g (5%)

[0036] Kaolin to make up to 100g

Embodiment 2

[0038] Prepare 15% nitenpyram spirotetramat suspending agent, the weight proportion of each component and the percentage that each accounts for are:

[0039] Nitenpyram (active ingredient) 10g (10%)

[0040] Spirotetramat (active ingredient) 5g (5%)

[0041] Sodium Lignosulfonate 10g (10%)

[0042] Ethylene glycol 12g (12%)

[0043] Xanthan Gum 1g (1%)

[0044] Catechol 2g (2%)

[0045] Silicone oil 1g (1%)

[0046] Silicone 1g (1%)

[0047] Water make up 100g

Embodiment 3

[0049] Prepare 15% nitenpyram spirotetramat suspending agent, the weight proportion of each component and the percentage that each accounts for are:

[0050] Nitenpyram (active ingredient) 10g (10%)

[0051]Spirotetramat (active ingredient) 5g (5%)

[0052] Sodium Lignosulfonate 10g (10%)

[0053] Ethylene glycol 12g (12%)

[0054] Xanthan Gum 1g (1%)

[0055] Catechol 2g (2%)

[0056] Silicone oil 1g (1%)

[0057] Silicone 2g (2%)

[0058] Water make up 100g

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 pesticide composite containing spirotetramat and belongs to the technical field of pest chemical prevention. The pesticide composite comprises active ingredients, namely A spirotetramat and B dinotefuran, wherein the weight ratio of A and B is 1:20-20:1. Besides the active ingredients, the pesticide composite further comprises auxiliaries and packing. The active ingredients, namely A and B occupy 15%-50% of the total weight of pesticides, the auxiliaries occupy 20%-30% of the total weight of the pesticides, and the rest is the packing. The pesticide composite can be prepared into wettable powder, suspending agents and the like. The pesticide composition containing the spirotetramat has good prevention effects on rice planthoppers, aphids, vegetable bemisia tabaci and the like. Compared with a conventional agent for preventing the rice planthoppers, the pesticide composite can reduce a dosage, reduce environmental pollution and residues of agricultural products, can delay drug resistance on a single pesticide of the rice planthoppers, and has the advantage of a long lasting period. Compared with the single pesticide, the pesticide composite can reduce cost.

Description

technical field [0001] The invention belongs to the technical field of pest chemical control and relates to an insecticide composition containing spirotetramat. Background technique [0002] Rice planthopper is one of the main pests in the rice growth period. It reproduces quickly and is very harmful. In mild cases, rice planthoppers cause abnormal heading and 1,000-grain weight. Leaf blight, black-streaked dwarf. For a long time, the control of rice planthoppers has mainly relied on imidacloprid, buprofezin, organophosphorus and their compounding agents. The use of highly toxic organophosphorus pesticides has been banned. Due to long-term single and continuous use, brown planthoppers and brown planthoppers have had significant effects on imidacloprid. The control effect of buprofezin decreased sharply, and the control effect of buprofezin on rice planthopper began to decline, which brought serious losses to rice production. In recent years, the emergence of newly develop...

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): A01N47/06A01N43/40A01P7/04
Inventor 束兆林缪康赵来成姚克兵吉沐祥杨红福张玉军陈建伟
Owner JIANGSU LVDUN PLANT PROTECTION AGROCHEM EXPERIMENTAL
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