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

Insecticidal composition containing chitosan oligosaccharide and flubendiamide and application

The technology of an insecticidal composition and flubendiamide, which is applied in the field of insecticidal compositions containing chitosan oligosaccharide, can solve the problems of environmental pollution, increase of farmers' costs, destruction of ecological environment, etc., and achieves reduction of dosage and prolongation of service life. , the effect of delaying the development of resistance

Inactive Publication Date: 2015-08-19
HAINAN ZHENGYE ZHONGNONG HIGH TECH
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to single and unscientific drug use, it has caused farmers' cost increase, environmental pollution and ecological environment damage, etc.

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
  • Insecticidal composition containing chitosan oligosaccharide and flubendiamide and application
  • Insecticidal composition containing chitosan oligosaccharide and flubendiamide and application
  • Insecticidal composition containing chitosan oligosaccharide and flubendiamide and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1 10% oligochitosan · cyantraniliprole granules

[0016] Mix 2.5g of chitosan oligosaccharide, 7.5g of cyantraniliprole, 5g of naphthalenesulfonate formaldehyde condensate, 5g of sodium alkylbenzenesulfonate, 10g of fine sand, and 30g of bentonite. The mixture is ultrafinely pulverized, granulated, dried, Sieve to make 10% oligochitosan · cyantraniliprole granules.

Embodiment 2

[0017] Example 2 12% oligochitosan · flubendiamide water dispersible granules

[0018] Mix 3 g of chitosan oligosaccharide, 9 g of flubendiamide, 10 g of naphthalene sulfonate formaldehyde condensate, 5 g of sodium alkylbenzene sulfonate, and 100 g of white carbon black. The mixture is ultrafinely pulverized, granulated, dried, and sieved , both made of 12% oligochitosan · flubendiamide water dispersible granules.

Embodiment 3

[0019] Example 3 8% oligochitosan · flonicamid water dispersible granules

[0020] Mix 2g of chitosan oligosaccharide, 6g of flonicamid, 8g of naphthalene sulfonate formaldehyde condensate, 4g of sodium alkylbenzene sulfonate, and 100g of white carbon black. The mixture is ultrafinely pulverized, then granulated, dried, and sieved , both made of 8% oligochitosan · flonicamid water dispersible granules.

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 belongs to a plant protection field, and especially relates to an insecticidal composition containing chitosan oligosaccharide, wherein the composition, beside Chitosan oligosaccharide, further contains one selected from cyantraniliprole, flubendiamide, flonicamid, chlorantraniliprole and thiamide, a mass ratio of chitosan oligosaccharide to another effective component is 0.1:1-50, and the composition can be prepared to be a suspending agent, a particulate agent, a wettable powder, a water dispersion granule, a micron emulsion or an emulsion in water. The insecticidal composition is used for controlling lepidoptera pests or homopterous insects, and has excellent control effects on diamondback moth, cabbage caterpillar, prodenia litura, rice leaf roller and apple skin worm.

Description

[0001] This application is a divisional application of the invention patent application of "an insecticidal composition containing oligochitosaccharides and its application". The original application date: December 3, 2013, and the application number: 2013106455773. technical field [0002] The invention belongs to the field of plant protection, in particular to an insecticidal composition containing chitosan oligosaccharide and its application. Background technique [0003] In agricultural production, the resistance of crop diseases and insect pests to pesticide products is gradually increasing. Moreover, the diseases and insect pests of the same crop often occur at the same time. When farmers control insect pests or diseases alone, they often lose sight of one another, not only delaying work but also missing the opportunity of prevention and control, thus increasing the dosage of pesticides. Wait. Due to the single and unscientific use of medicines, the cost of farmers has...

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): A01N43/16A01P7/04A01N41/10
Inventor 侯华民
Owner HAINAN ZHENGYE ZHONGNONG HIGH TECH