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

Pesticide composition containing chlorfenapyr and profenofos

A pesticide composition, profenofos technology, applied in the direction of insecticides, animal repellents, plant growth regulators, etc., to achieve high synergistic effect, delay drug resistance, and improve the effect of control

Active Publication Date: 2013-03-20
HAINAN ZHENGYE ZHONGNONG HIGH TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as we know, there is no report and related literature about the compound composition of chlorfenapyr and profenofos as the main components.

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 chlorfenapyr and profenofos

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] 21% chlorfenapyr·profenofos microemulsion weight ratio of each component

[0036] Chlorfenapyr 20%

[0037] Profenofos 1%

[0038] Calcium Alkylbenzene Sulfonate 15%

[0039] Methyl glycidyl ether 10%

[0040] Butanone 20%

[0041] Sorbitol 2%

[0042] Deionized water to 100%

[0043] In the first example, the weight ratio of the active components chlorfenapyr and profenofos is 20:1, the mixture is stirred in a stirrer, and the product is obtained by heating and phase inversion.

Embodiment 2

[0045] 12% chlorfenapyr·profenofos emulsion in weight ratio of each component

[0046] Chlorpronil 10%

[0047] Profenofos 2%

[0048] Xylene 6%

[0049] Dimethylformamide 2%

[0050] Polyoxyethylene fatty acid ester 8.0%

[0051] Calcium Alkylbenzene Sulfonate 3.0%

[0052] Gum Arabic 2.0%

[0053] Glycerol 2.0%

[0054] water to 100%

[0055] In the second example, the weight ratio of the effective components chlorfenapyr and profenofos is 5:1. After mixing the components, stir in the agitator, heat and invert the phase to obtain the product.

Embodiment 3

[0057] 20% chlorfenapyr·profenofos wettable powder weight ratio of each component

[0058] Chlorpronil 10%

[0059] Profenofos 10%

[0060] Sodium Lauryl Sulfate 2%

[0061] Sodium lignosulfonate 5%

[0062] Sodium methylene bis-naphthalene sulfonate 6%

[0063] Kaolin to 100%

[0064] The weight ratio of effective components chlorfenapyr and profenofos in the example 3 is 1:1, and each component is dried, cooled, mixed, and ground to obtain the product.

[0065] Formulation Example 4

[0066] 13% chlorfenapyr·profenofos water dispersible granules weight ratio of each component

[0067] Chlorfenapyr 0.5%

[0068] Profenofos 12.5%

[0069] Fatty Alcohol 5%

[0070] Ammonium Sulfate 5%

[0071] Kaolin to 100%

[0072] In Example 4, the weight ratio of the effective components chlorfenapyr and profenofos was 1:25, and the mixture was ultrafinely pulverized, then granulated, dried and sieved to obtain the obtained product.

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 composition containing chlorfenapyr and profenofos, wherein the weight ratio of the chlorfenapyr to profenofos, which are effective components, is (20:1)-(1:50), preferentially (5:1)-(1:25), and more preferentially (1:1)-(1:25); and the accumulated weight of the chlorfenapyr and the profenofos accounts for 5-60%, preferentially 10-20% of the total weight of the pesticide composition. The composition can be prepared into various application dosage forms, including microemulsion, emulsion in water, suspension, wettable powder or water dispersible granules, during actual application. The pesticide composition provided by the invention has the beneficial effects of very high synergistic effect on controlling tetranychus cinnabarinus, panonychus citri mcgregor, apple-leaf mites or beet armyworms, improved prevention effect, decreased dosage levels of effective components, and capability of deferring the generation of pesticide resistance of pests and harmful mites.

Description

technical field [0001] The invention relates to a pesticide composition, in particular to a pesticide composition containing chlorfenapyr and profenofos; it can prevent and control agricultural pests and mites, such as beet armyworm, cotton bollworm, citrus panonychia, cinnabar Various pests such as spider mite and apple spider mite attack mites. Background technique [0002] Chlorfenapyr, also known as chlorfenapyr, belongs to a new type of pyrrole compound, which has a unique mechanism of action on pests, and can prevent H + The accumulation of ADP can no longer convert ATP into ATP, terminate cell function, and eventually lead to the death of pests. Chlorfenapyr has stomach poisoning, contact killing and systemic effects, and has a wide insecticidal spectrum. It has good control effects on more than 70 kinds of pests such as Lepidoptera, Homoptera and Coleoptera, especially for beet night among vegetable pests. moth, diamondback moth, spodoptera litura, pod borer, thrip...

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): A01N57/14A01N43/36A01P7/04A01P7/02
Inventor 侯华民张善学王少龙杜丽芬蔡敷文
Owner HAINAN ZHENGYE ZHONGNONG HIGH TECH