CN106857678A - A kind of insecticide - Google Patents
A kind of insecticide Download PDFInfo
- Publication number
- CN106857678A CN106857678A CN201510912843.3A CN201510912843A CN106857678A CN 106857678 A CN106857678 A CN 106857678A CN 201510912843 A CN201510912843 A CN 201510912843A CN 106857678 A CN106857678 A CN 106857678A
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- Prior art keywords
- insecticide
- amitraz
- nereistoxin
- agent
- combination
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Abstract
The invention provides it is a kind of be not likely to produce the resistance to the action of a drug, can continuous and effective and have prevention effect higher insecticide, the active component of the insecticide is made up of nereistoxin and Amitraz, and the quality sum of nereistoxin and Amitraz accounts for the 30%~60% of insecticidal total quality.Insecticide of the present invention is by two kinds of controls of the ratio and content of active ingredient so that two kinds of active ingredients have obvious humidification, and its good disinsection effect, drug cost is low, achieve significant technique effect.
Description
Technical field
The invention belongs to agricultural technology field, it is related to a kind of insecticide, more particularly to it is a kind of containing nereistoxin and Shuan Jia
The insecticide of amidine.
Background technology
At present in the case where the exploitation of novel agrochemical compound is increasingly difficult to, pesticide combination technology is increasingly by producer
Pay attention to, become one of important channel of exploitation pesticide new product, but have one between each component in existing formulation of pesticide
Fixed resistance so that insecticidal effect reduction.One good mixed pesticide, can not only produce synergistic effect, and agricultural chemicals according to
Different proportion compounding use can increase inadaptability for insect, can delay drug-fast generation, the different mechanisms of action
Pesticide compositional can be complementary to one another, improve insecticidal effect, reduce Pesticide use amount, existing good economic and society imitates
Benefit, also mitigates the harm to environment.
The content of the invention
The technical problem to be solved in the present invention is directed to the deficiency of existing insecticide, there is provided one kind be not likely to produce the resistance to the action of a drug,
Being capable of continuous and effective and the insecticide with prevention effect higher.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme:
A kind of insecticide, the active component of the insecticide is made up of nereistoxin and Amitraz, nereistoxin and Amitraz
Quality sum accounts for the 30%~60% of insecticidal total quality.
The quality sum of nereistoxin and Amitraz accounts for the 40%~55% of insecticidal total quality
The insecticide is suspending agent, by the active component and dispersant, wetting agent, thickener, antifreezing agent and water by following
Mass percent is constituted:Nereistoxin 10%~45%, Amitraz 10%~30%, dispersant 1%~10%, emulsifying agent 2%~7%, profit
Humectant 2%~8%, thickener 0.1%~1%, antifreezing agent 0.1%~1% and excess water.
The dispersant is the one kind in alkylnaphthalene sulfonate, polycarboxylate, TERSPERSE 4894, lignosulfonates
Or its combination.
The emulsifying agent is agriculture breast 2201, sorbitan monostearate APEO, sorbitol anhydride monostearate
One kind or its combination in ester.
The thickener is one kind or its combination in polyvinyl alcohol, bentonite, xanthans.
The wetting agent be TERSPERSE 2500, naphthalene sulfonate, alkyl sulfate, alkylsulfonate in one kind or its
Combination.
Insecticide of the present invention is by two kinds of controls of the ratio and content of active ingredient so that two kinds of active ingredient tools
There is obvious humidification, its good disinsection effect, drug cost is low, the biocidal activity and insecticidal effect are not that each component is lived
The simple superposition of property, but have significant synergistic effect, its quick-acting is high, lasting effect is long, can slow down the generation of resistance, right
Crop safety is good, meets the security requirement of pesticidal preparations.
Specific embodiment
Present invention is described in further detail with reference to specific embodiment.
Embodiment 1:Prepare 30% nereistoxin Amitraz suspending agent
Nereistoxin 20%
Amitraz 10%
TERSPERSE 4894 (Huntsman Corporation of the U.S., dispersant) 2%
Polycarboxylate (Huntsman Corporation of the U.S., dispersant) 3%
Sorbitan monostearate(Emulsifying agent)2%
Xanthans(Thickener)0.3%
Benzoic acid(Preservative)0.3%
Deionized water complements to 100%.
According to the conventional method for preparing suspending agent, above-mentioned raw materials are mixed in mass ratio, high speed shear dispersion 30min is used
Sand mill is obtained 30% nereistoxin Amitraz suspending agent after being sanded.
Embodiment 2:Prepare 40% nereistoxin Amitraz suspending agent
Nereistoxin 20%
Amitraz 20%
Alkylnaphthalene sulfonate(Huntsman Corporation of the U.S. produces)3.5%
Alkyl naphthalene sulfonic acid salt (trade name:TERSPERSE 2500, Huntsman Corporation of the U.S. produces) 1.5%
Phenethyl phenol polyoxyethylene poly-oxygen propylene aether 1.5%
Xanthans 0.5%
White carbon 1%
Benzoic acid 0.5%
Deionized water complements to 100%.
According to the conventional method for preparing suspending agent, above-mentioned raw materials are mixed in mass ratio, high speed shear dispersion 30min is used
Sand mill is obtained 40% nereistoxin Amitraz suspending agent after being sanded.
Embodiment 3:Prepare 55% nereistoxin Amitraz suspending agent
Nereistoxin 10%
Amitraz 45%
Alkylnaphthalene sulfonate 8%
Sorbitan monostearate APEO(Emulsifying agent)7%
Polyvinyl alcohol(Thickener)0.6%
Urea(Antifreezing agent)0.7%
Deionized water complements to 100%.
According to the conventional method for preparing suspending agent, above-mentioned raw materials are mixed in mass ratio, high speed shear dispersion 30min is used
Sand mill is obtained 55% nereistoxin Amitraz suspending agent after being sanded.
Embodiment 4:Prepare 60% nereistoxin Amitraz suspending agent
Nereistoxin 30%
Amitraz 30%
Polycarboxylate (Huntsman Corporation of the U.S., dispersant) 10%
Sorbitan monostearate(Emulsifying agent)5%
Bentonite(Thickener)0.3%
Glycerine(Antifreezing agent)1%
Deionized water complements to 100%.
According to the conventional method for preparing suspending agent, above-mentioned raw materials are mixed in mass ratio, high speed shear dispersion 30min is used
Sand mill is obtained 60% nereistoxin Amitraz suspending agent after being sanded.
The killing effect experiment of 1 pair of Yellow Rice Borer of experiment
Consumption according to table 1, various embodiments of the present invention are sprayed in paddy rice by spray pattern, and are still soaked in blade
In the case of, Yellow Rice Borer larva is moved into, the prevention effect of the 1st, 7 and 15 days after statistics spraying, this experiment uses 40% pair of first
Amidine suspending agent and 40% nereistoxin water dispersible granules single dose are tested as a comparison.As it can be seen from table 1 with nereistoxin single dose
Compared with Amitraz single dose, nereistoxin and Amitraz built agent are possible to obtain significant prevention effect on the 1st day after administration,
Illustrate the quick-acting of built agent very well, in dispenser the 7th day, its prevention effect reached most preferably, reaches as high as 99%, has than single dose
Significantly improve, in dispenser the 15th day, built agent remained to keep insecticidal effect higher, show that the built agent has holding effect very high
Property.
Experimental result of each embodiment of table 1 to Yellow Rice Borer
Medicament and treatment | Effective ingredient consumption(Gram/acre) | 1st day death rate % after dispenser | 7th day death rate % after dispenser | 15th day death rate % after dispenser |
30% nereistoxin Amitraz dispersive granule | 7 | 77 | 83 | 88 |
40% nereistoxin Amitraz dispersive granule | 7 | 80 | 90 | 95 |
55% nereistoxin Amitraz suspending agent) | 7 | 85 | 93 | 97 |
60% nereistoxin Amitraz wettable powder | 7 | 87 | 95 | 99 |
Nereistoxin | 7 | 63 | 75 | 80 |
Amitraz | 7 | 68 | 74 | 82 |
Claims (7)
1. a kind of insecticide, it is characterised in that the active component of the insecticide is made up of nereistoxin and Amitraz, clam worm poison
The quality sum of element and Amitraz accounts for the 30%~60% of insecticidal total quality.
2. insecticide according to claim 1, it is characterised in that the quality sum of nereistoxin and Amitraz accounts for insecticide
The 40%~55% of gross mass.
3. insecticide according to claim 1, it is characterised in that the insecticide is suspending agent, by the active component
Constituted by following mass percent with dispersant, wetting agent, thickener, preservative and water:Nereistoxin 10%~45%, Amitraz
10%~30%, antifreezing agent 0.1%~1%, dispersant 1%~10%, emulsifying agent 2%~7%, wetting agent 2%~8% and thickener 0.1%~
1%, balance of water.
4. insecticide according to claim 4, it is characterised in that the dispersant be alkylnaphthalene sulfonate, polycarboxylate,
One kind or its combination in TERSPERSE 4894, lignosulfonates.
5. insecticide according to claim 4, it is characterised in that the emulsifying agent is agriculture breast 2201, anhydrous sorbitol list
One kind or its combination in stearate APEO, sorbitan monostearate.
6. insecticide according to claim 4, it is characterised in that the thickener is polyvinyl alcohol, xanthans, bentonite
In one kind or its combination.
7. insecticide according to claim 4, it is characterised in that the wetting agent is alkyl sulfate, TERSPERSE
2500th, in naphthalene sulfonate, alkylsulfonate one kind or its combination.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510912843.3A CN106857678A (en) | 2015-12-11 | 2015-12-11 | A kind of insecticide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510912843.3A CN106857678A (en) | 2015-12-11 | 2015-12-11 | A kind of insecticide |
Publications (1)
Publication Number | Publication Date |
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CN106857678A true CN106857678A (en) | 2017-06-20 |
Family
ID=59238222
Family Applications (1)
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CN201510912843.3A Withdrawn CN106857678A (en) | 2015-12-11 | 2015-12-11 | A kind of insecticide |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1091898A (en) * | 1993-10-12 | 1994-09-14 | 陶国良 | Recompounded agricultural chemical with neires toxin |
CN1230345A (en) * | 1999-01-29 | 1999-10-06 | 广东省农业科学院植物保护研究所 | Pesticide and its re-compounding process |
CN1238661A (en) * | 1996-11-25 | 1999-12-15 | 美国氰胺公司 | Insecticidal and miticidal compositions |
CN1335065A (en) * | 2001-06-04 | 2002-02-13 | 华南农业大学 | Insecticide compounded with nimbin and nereistoxin |
US20100144888A1 (en) * | 2008-08-18 | 2010-06-10 | Ecosmart Technologies, Inc. | Pesticidal methods and compositions for modulating gaba receptors |
CN103987260A (en) * | 2011-12-15 | 2014-08-13 | 拜耳知识产权有限责任公司 | Active ingredient combinations having insecticidal and acaricidal properties |
CN104663705A (en) * | 2013-11-26 | 2015-06-03 | 中国中化股份有限公司 | Pest-killing and mite-killing composition |
CN104686562A (en) * | 2014-11-28 | 2015-06-10 | 许冠安 | Pesticide |
-
2015
- 2015-12-11 CN CN201510912843.3A patent/CN106857678A/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1091898A (en) * | 1993-10-12 | 1994-09-14 | 陶国良 | Recompounded agricultural chemical with neires toxin |
CN1238661A (en) * | 1996-11-25 | 1999-12-15 | 美国氰胺公司 | Insecticidal and miticidal compositions |
CN1230345A (en) * | 1999-01-29 | 1999-10-06 | 广东省农业科学院植物保护研究所 | Pesticide and its re-compounding process |
CN1335065A (en) * | 2001-06-04 | 2002-02-13 | 华南农业大学 | Insecticide compounded with nimbin and nereistoxin |
US20100144888A1 (en) * | 2008-08-18 | 2010-06-10 | Ecosmart Technologies, Inc. | Pesticidal methods and compositions for modulating gaba receptors |
CN103987260A (en) * | 2011-12-15 | 2014-08-13 | 拜耳知识产权有限责任公司 | Active ingredient combinations having insecticidal and acaricidal properties |
CN104663705A (en) * | 2013-11-26 | 2015-06-03 | 中国中化股份有限公司 | Pest-killing and mite-killing composition |
CN104686562A (en) * | 2014-11-28 | 2015-06-10 | 许冠安 | Pesticide |
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