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

Seed coating agent containing lufenuron and nitenpyram

A technology of nitenpyram and lufenuron, which is applied in the field of agricultural insecticidal compositions, can solve the problems of single control effect, easy resistance, and large usage, so as to improve control effect, inhibit resistance, and reduce impact Effect

Active Publication Date: 2012-08-01
ZHEJIANG SEGA SCI & TECH
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art, such as high cost, single control effect, easy to produce resistance, and large usage, and provide a low-cost, human-friendly, environmentally friendly, long-lasting, non-toxic Insecticidal composition of lufenuron, nitenpyram and organosilicon synergist that produces resistance while improving the utilization rate of active ingredients of the drug

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

[0026] Weigh 5% of lufenuron, 10% of nitenpyram, 3% of organic silicon, 8% of OP-10, 6% of agricultural milk 200#, make up 100% of the rest of xylene, and prepare the above raw materials according to the conventional method of emulsifiable concentrate , into the mixing tank for mixing.

[0027] Made 5% lufenuron, 10% nitenpyram EC.

Embodiment 2

[0029] Weigh 10% lufenuron, 5% nitenpyram, 8% organic silicon, 5% soil temperature, 603# 6%, 2% propylene glycol, and make up 100% of the water balance, and prepare the above raw materials according to the routine method, put into a high-shear mixing tank for mixing.

[0030] Make 10% lufenuron, 5% nitenpyram aqueous emulsion.

Embodiment 3

[0032] Weigh 1% lufenuron, 60% nitenpyram, 0.5% silicone, 10% NPEP04, 3% styrene phenol formaldehyde resin polyoxyethylene ether, 10% white carbon black, and make up 100% of diatomaceous earth , the above raw materials are prepared according to the conventional method of wettable powder, put into the mixing tank for mixing, and then carry out the jet milling process.

[0033] Make 1% lufenuron, 60% nitenpyram wettable powder.

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 relates to an agricultural insecticidal combination, in particular to an insecticidal combination containing lufenuron, nitenpyram and an organosilicone synergist. A seed coating agent containing the lufenuron and the nitenpyram comprises the raw materials in proportion by weight: 0.5% of lufenuron, 1% of nitenpyram, 2% of organosilicone, 4% of EO-PO (Ethylene Oxide-Propylene Oxide) block surfactant, 6% of nonylphenol polyoxyethylene ether phosphate, 5% of kieselguhr, 1% of anhydrous sodium sulphate, 2% of dextrin and the balance of water. The seed coating agent is prepared according to a conventional method, wherein the raw materials above are put into a mixing kettle to be mixed and subjected to once colloid mill and twice sanding to ensure that the seed coating agent containing 0.5% of the lufenuron and 1% of the nitenpyram is prepared. According to the invention, a novel low-toxicity high-efficiency compound pesticide preparation is researched and developed, which is capable of improving the pesticide effect, delaying the generation of pesticide resistance of pests and reducing the influence to people, environment and crops under the condition of not increasing the pesticide dosage. The seed coating agent disclosed by the invention has very good control effect particularly on aleyrodid, plant hoppers, leafhoppers, stem borers and the like on paddy rice, vegetables, melons and fruits.

Description

[0001] This patent application is a divisional application of an invention patent application (application number: 200810163725.7, filing date: 2008-12-31, invention and creation name: insecticidal composition containing lufenuron, nitenpyram and organic silicon synergist) . technical field [0002] The invention relates to an agricultural insecticidal composition, in particular to an insecticidal composition containing lufenuron, nitenpyram and an organosilicon synergist. Background technique [0003] At present, human beings attach great importance to environmental problems, and then put forward higher requirements for the toxicity of pesticides and their impact on the environment. Highly toxic organophosphorus pesticides are gradually eliminated due to toxicity and environmental problems. In recent decades, many new high-efficiency and low-toxic agents have been researched and developed to replace highly toxic organophosphorus pesticides. There are many varieties and dos...

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): A01N47/34A01N43/40A01P7/04
Inventor 胡剑锋
Owner ZHEJIANG SEGA SCI & TECH