A special suspending agent for flying defense

A suspending agent and anti-flying technology, applied in the application, fungicides, insecticides and other directions, can solve the problems of easy drift of droplets, poor dispersion stability, poor spreadability, etc., to achieve excellent spreadability, good dispersion stability, dilution low multiplier effect

Inactive Publication Date: 2021-03-23
ANHUI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of suspension agent specially used for aerial defense, so as to overcome the defects of poor dispersion stability, poor spreadability and easy drift of droplets in existing aerial defense preparations.

Method used

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  • A special suspending agent for flying defense
  • A special suspending agent for flying defense
  • A special suspending agent for flying defense

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: 45% imidacloprid suspension concentrate

[0017] Imidacloprid 45%, Sodium Subtilisin 6%, Sodium Lauryl Sulfate 5%, Wetting Penetrant F 7%, Turpentine-based Vegetable Oil 5%, Polyacrylamide 1.5%, Bentonite 2.5%, Xanthan Gum 1.5% , Make up 100% of water.

Embodiment 2

[0018] Embodiment 2: 50% epoxiconazole suspension concentrate

[0019] Epoxiconazole 50%, Sodium Subtilisin 8%, Sodium Sulfosuccinate 6%, Polyoxyethylene Sorbitan Fatty Acid Ester 5%, Lignosulfonate 4%, Turpentine Vegetable Oil 4% , Polyacrylamide 2%, Silica 1.5%, Silicone 1%, Carboxyethyl Cellulose 2%, Water 100%.

Embodiment 3

[0020] Embodiment 3: 38% metalaxyl suspension concentrate

[0021] Metalaxyl 38%, Subtilisin Sodium 7%, Polyacrylic Acid Sodium Salt 8%, Sulfosuccinate Sodium Salt 2%, Fatty Acid Polyoxyethylene Ester 5%, Hydroxymethyl Cellulose Sodium 1%, Kaolin 1 %, silicone 1.5%, xanthan gum 1.5%, turpentine-based vegetable oil 9%, water supplement 100%.

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Abstract

The invention relates to the field of pesticide preparations, and provides a special suspension agent for flight plant protection. The special suspension agent includes, by mass percentage, 30-75% ofpesticide active ingredient, 1-10% of sodium bacillus subtilis, 5-20% of wetting agent dispersing agent, 1-10% of anti-evaporation agent, 1-5% of anti-drift agent, 1-3% of viscosity modifier and the water for supplementing to 100%. The special suspension agent for flight plant protection has good dispersion stability, spreadability, anti-drift and anti-evaporation performance.

Description

technical field [0001] The invention belongs to the field of pesticide preparations, in particular to a special suspending agent for flight control. Background technique [0002] At present, most of the pesticides used in my country are still sprayed by the traditional knapsack boom sprayer. The amount of pesticide solution is large, and the phenomenon of "running, dripping, dripping, and leaking" is serious. The utilization rate is only about 30%, which is far lower than that of developed countries. In my country, the perennial use of chemical pesticides is large, the effective utilization rate is low, and the problems of blind use and abuse are prominent. "Flying defense" is plant protection drone pesticide spraying, which is to use aircraft to spray pesticides to prevent and control agricultural and forestry diseases, insect pests and weeds or related operations. It can also be called aerial plant protection, flying plant protection or aircraft plant protection technology...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N51/00A01N43/653A01N37/46A01N25/04A01N25/30A01N25/22A01P7/04A01P3/00A01P1/00
CPCA01N25/04A01N25/22A01N25/30A01N37/46A01N43/653A01N51/00
Inventor 潘月敏苏贤岩张森陈亚亚
Owner ANHUI AGRICULTURAL UNIVERSITY
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