Unlock instant, AI-driven research and patent intelligence for your innovation.

20% ivermectin.dursban EW (emulsion in water)

A technology of ivermectin and water emulsion, which is applied in the field of pesticides and can solve problems such as focusing on ivermectin and chlorpyrifos

Inactive Publication Date: 2012-10-03
SOUTHWEST UNIV +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] At present, there have been research reports on "Ivermectin and chlorpyrifos compound pesticides", but they mainly focus on the compounding ratio of ivermectin and chlorpyrifos. research report

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
  • 20% ivermectin.dursban EW (emulsion in water)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] Prepare 20% ivermectin·chlorpyrifos aqueous emulsion according to the above components, content and preparation process and carry out the following experiments

[0040] (1) The efficacy experiment of 20% ivermectin·chlorpyrifos emulsion in water to prevent and treat Tetranychus cinnabarinus on cowpea, the results show that: 2000 times of liquid treatment of 20% ivermectin·chlorpyrifos emulsion in water has a better effect on Tetranychus cinnabarinus The control effect is maintained between 87.22%-99.37% for 1-7 days after treatment, especially 93.10% on the 3rd day after treatment, and 99.37% after 7 days after treatment. The control effect is remarkable. During the application process, the odor of the agent is significantly less than that of the contrast EC, which reduces the pollution to the environment.

[0041] (2) The efficacy experiment of 20% ivermectin·chlorpyrifos aqueous emulsion to control Plutella xylostella on cabbage, the results show that: 1000 times of 2...

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 20% ivermectin.Dursban EW which is an insecticide and acaricide. The EW is compounded from ivermectin and Dursban, maintains the advantages of the ivermectin and increase the bioactivity of the ivermectin. Compared with emulsifiable concentrate, the EW contains no or little poisonous and flammable benzene solvents or other organic solvents, has no risk of fire, no toxic gas and small eye irritation, reduces the pollution to the environment, significantly improves the safety of people involved in production, transport and using, greatly reduces the toxicity to warm-blooded animals, is safer to plant than emulsifiable concentrate, and has low cost, stable prevention effect and better effect than single chemical agent; in addition, the preparation of the EW does notneed special equipment, is simple and convenient to operate and is easy to promote.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a 20% ivermectin-chlorpyrifos aqueous emulsion for insecticide and acaricide. Background technique [0002] At present, the development of new formulations of pesticides aimed at high efficiency, safety, economy and convenience has attracted widespread attention. The new dosage forms that I want to pursue are: water-based, granular, sustained-release, low-toxicity, multi-functional and labor-saving. Aqueous liquid preparations refer to pesticide dosage forms prepared with water as the base, such as suspoemulsion, water emulsion and microemulsion. The granulation of solid preparations refers to replacing powders and wettable powders with water-dispersible granules and effervescent tablets. [0003] The traditional liquid pesticides are mainly emulsifiable concentrates. When producing emulsifiable concentrates, a large amount of organic solvents must be added. These organic so...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A01N25/04A01N57/16A01N43/90A01P7/04A01P7/02
Inventor 何林李靖马冠华罗国全
Owner SOUTHWEST UNIV