Oil suspension for preventing pentatomid pests and preparation method of oil suspension

An oil suspending agent and pest technology, which is applied in the fields of botanical equipment and methods, pesticides, biocides, etc., can solve the problem of oil suspending agent that has not been seen to prevent and control stink bugs, does not conform to the principle of green production, and damages the environment. and other problems, to achieve the effect of being beneficial to the natural environment and ecological balance, good compatibility, and preventing deposition

Inactive Publication Date: 2017-03-15
ZHENGZHOU SIBIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) In the prior art, there is no oil-suspending agent for the prevention and treatment of stinkbug pests, so it is necessary to develop an oil-suspension agent for the control of stinkbug pests
[0007] (2) The above-mentioned patents use chemical organic substances as the active ingredients of the medicine. These organic substances will cause serious pollution and damage the environment, which does not conform to the principle of green production

Method used

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  • Oil suspension for preventing pentatomid pests and preparation method of oil suspension
  • Oil suspension for preventing pentatomid pests and preparation method of oil suspension

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] An oil suspension for preventing and controlling stinkbugs pests, comprising the following raw materials in parts by weight: 20 parts of glyphus, 27 parts of pokeweed, 8 parts of tea tree oil, 9 parts of tea tree oil, 5 parts of emulsifier, and 7 parts of dispersant , 2 parts of wetting agent, 4 parts of thickener, 1 part of antifreeze and 60 parts of dispersion medium.

[0036] Wherein the emulsifier is Nongru 100;

[0037] The dispersant is lignosulfonate;

[0038] The wetting agent is phenylethylphenol polyoxyethylene ether phosphate;

[0039] The thickener is a modified bentonite whose particle size is 800 objects;

[0040] Described antifreezing agent is ethylene glycol butyl ether acetate;

[0041] The dispersion medium is soybean oil.

[0042] The preparation method of the modified bentonite is that the bentonite is put into a sodium cetylbenzenesulfonate solution with a mass concentration of 4%, heated and stirred for 24 hours, filtered with suction, and the f...

Embodiment 2

[0047] An oil suspension for preventing and controlling stinkbug pests, comprising the following raw materials in parts by weight: 40 parts of glyphus, 13 parts of pokeweed, 16 parts of tea tree oil, 5 parts of tea tree oil, 13 parts of emulsifier, and 3 parts of dispersant , 6 parts of wetting agent, 1 part of thickener, 3 parts of antifreeze and 40 parts of dispersion medium.

[0048] Wherein the emulsifier is Nongru 600;

[0049] Described dispersion agent is maleic anhydride oligomer;

[0050] The wetting agent is alkylphenol polyoxyethylene ether phosphate;

[0051] The thickener is a modified kaolin whose particle size is 1000 mesh;

[0052] The antifreezing agent is 1,2-dichloroethane;

[0053] The dispersion medium is rapeseed oil.

[0054] Wherein, the preparation method of the modified kaolin is to put the kaolin into a sodium cetylbenzenesulfonate solution with a mass concentration of 6%, heat and stir for 12 hours, filter with suction, collect the filter cake a...

Embodiment 3

[0059] An oil suspension for preventing and controlling stinkbug pests, comprising the following raw materials in parts by weight: 30 parts of glyphus, 15 parts of pokeweed, 12 parts of tea tree oil, 7 parts of tea tree oil, 9 parts of emulsifier, and 5 parts of dispersant , 4 parts of wetting agent, 3 parts of thickener, 2 parts of antifreeze and 50 parts of dispersion medium.

[0060] Wherein the emulsifier is Nongru 1600;

[0061] The dispersant is naphthalenesulfonate;

[0062] The wetting agent is phenylethylphenol polyoxyethylene ether phosphate;

[0063] The thickener is a modified bentonite whose particle size is 900 objects;

[0064] Described antifreezing agent is dimethyl sulfoxide;

[0065] The dispersion medium is castor oil.

[0066] The preparation method of the modified bentonite is to put the bentonite into a sodium cetylbenzene sulfonate solution with a mass concentration of 5%, heat and stir for 18 hours, filter with suction, collect the filter cake and ...

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Abstract

The invention discloses oil suspension for preventing pentatomid pests. The oil suspension comprises, by weight, 20-40 parts of graceful jessamine herbs, 13-27 parts of phytolacca Americana, 8-16 parts of sasangua cakes, 5-9 parts of tea tree oil, 5-13 parts of emulsifying agents, 3-7 parts of dispersing agents, 2-6 parts of wetting agents, 1-4 parts of thickening agents, 1-3 parts of anti-freezing agents and 40-60 parts of dispersing media. The phytolacca Americana, the graceful jessamine herbs and the sasangua cakes are treated to serve as effective components of the oil suspension for preventing the pentatomid pests, other components such as the tea tree oil and the dispersing media are added, compatible functions are good, the oil suspension has no toxic effects on crops, is free from environmental pollution and residues and benefits natural environments and ecological balance.

Description

technical field [0001] The invention relates to a pesticide and a preparation method thereof, in particular to an oil suspension for preventing and controlling stink bugs and a preparation method thereof. Background technique [0002] Oil suspension, referred to as oil suspension, refers to the formation of a highly dispersed and stable suspension system of one or more active ingredients of pesticides in the oil dispersion medium. Oil suspensions are generally diluted with grease for spraying, or undiluted for ultra-low volume spraying. They have the advantages of strong conduction, good adhesion, long residence time, resistance to rain erosion, and high utilization of active ingredients. Higher efficacy and duration of efficacy. [0003] Pentatomidae pests, belonging to the order Hemiptera, were formerly known as stinkbugs. This kind of insect has odor gland pores, which can secrete odorous liquid, which volatilizes into odor in the air, so it has common names such as fart...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/08A01N25/04A01P7/04
CPCA01N25/04A01N65/00A01N65/08A01N2300/00Y02A50/30
Inventor 丁艺涵马新攀马成耀郭便荣
Owner ZHENGZHOU SIBIAN TECH CO LTD
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