Composition containing tetrachlorantraniliprole and triflumezopyrim and preparation method of composition

A technology of trichlorantraniliprole and tetraclofenac, which is applied in the field of the composition containing tetrachlorantraniliprole and trichlorantraniliprole and its preparation, can solve the problems of decreased control ability and insect resistance, and achieves simple production, Effects of effective control and rice safety

Inactive Publication Date: 2020-08-11
江苏优科植物保护有限公司 +1
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the above two pesticides will inevitably lead to the development of resistance to pests under the long-term single high-dose trial, resulting in a decline in control capabilities.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A composition containing tetraclotraniliprole and trifluoropyrim and the effective components in the preparation method thereof are: tetraclotraniliprole and trifluoropyrim.

[0023] According to the formula requirements, mix 3 parts of tetrachlorantraniliprole, 2 parts of trifluoropyrimidine, 2.5 parts of sodium methylnaphthalene sulfonate formaldehyde condensate, 3 parts of SD811, 2 parts of SK-24R, 2 parts of SP-3266E, 1 part of silicon Magnesium aluminum oxide, 1 part of white carbon black, 0.25 part of xanthan gum, 0.3 part of carthone, 4 parts of glycerol, and the rest of water are added to the mixing tank in sequence, and first coarsely pulverized and homogenized by high shearing, and then It is pumped into a sand mill for fine grinding, and the particle size distribution meter detects the particle size of the sand-milled material. When the particle size reaches the standard requirement, it is filtered to obtain 5% tetrachlorantraniliprole triflumezide suspension ...

Embodiment 2

[0026] A composition containing tetraclotraniliprole and trifluoropyrim and the effective components in the preparation method thereof are: tetraclotraniliprole and trifluoropyrim.

[0027] According to the formula requirements, 6 parts of tetrachlorantraniliprole, 4 parts of trifluoropyrimidine, 5 parts of SD811, 4 parts of SP-27001, 2 parts of agricultural milk 1601, 1 part of magnesium aluminum silicate, 1 part of white carbon black, 0.2 parts Xanthan gum, 0.3 parts of Cathone, 4 parts of ethylene glycol, and the rest of water are sequentially added to the mixing tank, firstly subjected to high shear for coarse crushing and homogenization, and then pumped into a sand mill for fine grinding. The distribution meter detects the particle size of the sanding material, and when the particle size reaches the standard requirement, it is filtered to obtain 10% tetrachlorantraniliprole·trifluoropyrim suspension concentrate.

[0028] The binary composition will be composed of tetrachl...

Embodiment 3

[0030] A composition containing tetraclotraniliprole and trifluoropyrim and the effective components in the preparation method thereof are: tetraclotraniliprole and trifluoropyrim.

[0031] According to the formula requirements, mix 12 parts of tetrachlorantraniliprole, 8 parts of trifluoropyrimidine, 2 parts of SK-20TX, 3 parts of SD811, 2 parts of SK-92FS1, 2 parts of agricultural milk 1601, 0.8 parts of magnesium aluminum silicate, 0.8 parts White carbon black, 0.18 parts of xanthan gum, 0.25 parts of EQ, 4 parts of glycerin, and the rest of water are added to the mixing tank in sequence, firstly subjected to high-shear coarse crushing and homogenization, and then pumped into the sand mill Fine grinding is carried out, and the particle size of the sand-milled material is detected by a particle size distribution instrument. When the particle size reaches the standard requirement, it is filtered to obtain 20% tetraclotraniliprole trifluoropyrim suspension concentrate.

[0032...

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 composition containing tetrachlorantraniliprole and triflumezopyrim. The active components of the composition are tetrachlorantraniliprole and triflumezopyrim, wherein the ratio of parts by weight is 3: 2, the total percentage by weight is supplemented to 100% through auxiliary agents, the active components account for 1-85% of the total percentage by weight. A preparation method comprises the following steps: sequentially adding tetrachlorantraniliprole, triflumezopyrim, a dispersing agent, a thickening agent, a preservative, an anti-freezing agent and a carrier intoa mixing tank; carrying out coarse grinding and homogenization through high shearing, and then pumping an obtained mixture into a sand mill to carry out fine grinding; measuring the granularity of anobtained ground material using a particle size distribution instrument, when the particle size reaches standard requirement, carrying out filtering so as to obtain the tetrachlorantraniliprole-triflumezopyrim suspending agent with corresponding concentration. The composition is simple to prepare, convenient to apply and safe to rice, and can be used for effectively preventing and controlling chilo suppressalis and cnaphalocrocis medinalis pests in paddy fields.

Description

technical field [0001] The invention belongs to the technical field of agricultural insecticides, in particular to a composition containing tetrachlorantraniliprole and trifluoropyrim and a preparation method thereof. Background technique [0002] Tetrachlorantraniliprole is an insecticide with low toxicity to mammals and excellent control effect on lepidopteran pests such as beet armyworm, diamondback moth, armyworm, and stem borer. It belongs to ryanodine receptor activator and has It has excellent control effects on Lepidoptera pests on rice and other crops, and is safe for non-target organisms, and has no cross-resistance with other existing insecticides with other modes of action; Or zwitterionic insecticides are also new pyrimidinone compounds. They have good control effects, long-lasting effects, low dosage, and are environmentally friendly. They mainly control rice planthoppers and leafhoppers. [0003] However, the above-mentioned two kinds of pesticides will inevi...

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 Applications(China)
IPC IPC(8): A01N43/56A01N43/90A01N25/04A01P7/04
CPCA01N25/04A01N43/56A01N43/90
Inventor 罗辉丑靖宇秦大勇顾丹彤周慧郑义健
Owner 江苏优科植物保护有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap