CN106719622A - A kind of pesticide synergistic decrement agent - Google Patents
A kind of pesticide synergistic decrement agent Download PDFInfo
- Publication number
- CN106719622A CN106719622A CN201611048925.9A CN201611048925A CN106719622A CN 106719622 A CN106719622 A CN 106719622A CN 201611048925 A CN201611048925 A CN 201611048925A CN 106719622 A CN106719622 A CN 106719622A
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- China
- Prior art keywords
- agent
- pesticide
- decrement
- pesticide synergistic
- chemical pesticide
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
- A01N25/06—Aerosols
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
Abstract
The invention belongs to plant protection and chemical pesticide technical field, specifically related to a kind of chemical pesticide effects enhancing and dose reducing agent, carried out selecting suitable chemical pesticide according to the target organismses to be prevented and treated, after pesticide synergistic decrement agent of the present invention being added during the Pesticide formulation or use, the surface tension of chemical pesticide can be improved, improve spread, dispersion and permeability etc., be conducive to chemical pesticide liquid sprawling in plant leaf surface, chemical pesticide bioactivity can be improved, the extension drug effect term of validity, improve agricultural chemicals utilization rate, agricultural chemicals is reduced to be lost in, improve Target crops retention volume, the resistance to the action of a drug of insect is delayed to produce, reach the purpose preserved the ecological environment simultaneously.
Description
Technical field
The invention belongs to plant protection and chemical pesticide technical field, and in particular to be a kind of agent of pesticide synergistic decrement and
Its application.
Background technology
In recent years, because the pernicious change of weather conditions and the long-term of farmland chemical pesticide largely use, agricultural pestses pair
The resistance of chemical pesticide rises comparatively fast, causes the preventive effect of chemical pesticide poor, and the utilization rate of chemical pesticide is low, while severe contamination
Ecological environment.And Pesticide use person improves constantly the dosage or access times of chemical pesticide to pursue bigger desinsection preventive effect,
Cause more rugged environment ecological.
In the processing and administration of the formulations of pesticide, the collectively referred to as auxiliary agent of the various supplies for using, itself does not have typically
There is a bioactivity, but be indispensable additive in form formula or during dispenser.Every kind of insecticides adjuvant has specifically
Function：What is played the role of plays dilution active compound；The helped active compound having is evenly dispersed in preparation；The prevented grain having is condensed
Become big；The wettability of the increased particle having, adhesiveness or permeability；The decomposition of the prevented active ingredient having；What is had increases
It is affixed by security of medicine, etc..In a word, the function of insecticides adjuvant, nothing more than the physically or chemically performance for improving agricultural chemicals, maximum limit
Degree ground plays drug effect or contributes to safe dispenser.Insecticides adjuvant is developed with the progress of formulation and pesticide application technology, early
The inorganic pesticide of phase is rarely employed auxiliary agent.From after organic Agrochemicals, various auxiliary agents also grow up therewith.With formulation
Variation and the raising of performance, auxiliary agent also develop to multi items, seriation, to adapt to what different pesticide species different dosage forms were processed
Need, and occur in that special formula process technology.
Pesticide synergistic decrement agent of the present invention is the composition of the basic inactive of a class, but mixed with chemical pesticide
Used time, the surface tension of chemical pesticide can be improved, improve spread, dispersion and permeability etc., be conducive to chemical pesticide liquid planting
Sprawling for thing blade face, can improve chemical pesticide bioactivity, extend the drug effect term of validity, improve agricultural chemicals utilization rate, reduce agricultural chemicals drift
Move, reduces cost delays the resistance to the action of a drug of insect to produce, while reaching the purpose preserved the ecological environment.How to produce a kind of suitable
The insecticides adjuvant used in pesticidal preparations production is closed, further mitigated the usage amount of agricultural chemicals, reduced pollution of the agricultural chemicals to environment, and
Preventive effect is improved, as the problem to be solved of pesticide field at present.
The content of the invention
Present invention aim in view of the shortcomings of the prior art, there is provided a kind of chemical pesticide effects enhancing and dose reducing auxiliary agent, to difference
There is chemical pesticide effects enhancing and dose reducing to act on, and can improve the surface tension of chemical pesticide, improve retention volume, permeability etc., improve agriculture
Medicine utilization rate, reduces agricultural chemicals and is lost in drift.During Pesticide use, pesticide synergistic decrement agent of the present invention is added, it is possible to reduce
Pesticide use amount 5-15%.Pesticide synergistic decrement agent partial neutral of the invention, to most chemical pesticides stabilization, with wide spectrum
Effects enhancing and dose reducing effect.
To reach above-mentioned purpose, the present invention is achieved by the following technical programs：
A kind of pesticide synergistic decrement agent, it is characterised in that comprising following component：Emulsifying agent 1-5%, bleeding agent 1-30%, wetting agent
1-30%, builder 1-20%, filler subsidy 100%.
Further, the emulsifying agent in described pesticide synergistic decrement agent is APEO oleoyl carboxylic ester, styrene
Base phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether again, alkaryl phenol polyethenoxy ether phosphate, castor oil polyoxy
One or more in vinethene, alkylbenzenesulfonate of combination；
Further, described bleeding agent be azone, dimethyl sulfoxide (DMSO), disecoctylmaleate sodium sulfonate in one kind or
Multiple combination.
Further, described wetting agent is APES, AEO, fatty alcohol and epoxy
One or more combination in condensation product, the APES of ethane.
Further, described builder is isooctanol, dichloromethane, butanol, vegetable oil, methyl oleate, turpentine oil
In one or more combination.
Through a step, described filler is the combination of one or more in water, ethanol, glycerine, ethylene glycol
Further, pesticide synergistic decrement agent can directly in formulations of pesticide process with auxiliary agent form add or
Used as tank-mix adjuvants during pesticidal preparations Field information, also can be directly used for air-spraying auxiliary agent and use.
Further, extension rate is 2000-10000 times when the pesticide synergistic decrement agent is used.
Another object of the present invention is to provide purposes of the pesticide synergistic decrement agent as air-spraying auxiliary agent.
Compared with prior art, effects enhancing and dose reducing agent of the invention has the beneficial effect that：（1）The surface of chemical pesticide can be improved
Tension force, helps medicament to adhere to and open up in insect cuticle, improves spread, dispersion；（2）By the wax layer of dissolved destruction epicuticle,
And it is penetrating to carry medicament, Pesticide Infiltration and utilization rate are improved；（3）Reduce agricultural chemicals and be lost in drift；（4）Effects enhancing and dose reducing of the invention
Agent can significantly improve the utilization rate of pesticide activity component by specific adjuvant, the combination of special ratios；（5）Agriculture of the invention
The agent of medicine effects enhancing and dose reducing can be used with various chemical pesticide mixtures, under equivalent preventive effect, it is possible to reduce Pesticide use amount, to big absolutely
Most chemical pesticide stabilizations, the effects enhancing and dose reducing effect with wide spectrum.
Specific embodiment
In order to be better understood from essence of the invention, the present invention, phase are further described with reference to specific embodiment
The simple replacement of commaterial is not repeated in embodiment one by one, but present disclosure is not limited thereto.Unless stated otherwise,
The raw material and reagent that the present invention is used are convenient source purchased in market, reagent.
First, example of formulations
1st, embodiment 1
Azone 10%, AEO 10%, APES 10%, vegetable oil 10%, APEO oleoyl
Carboxylic ester 5%, surplus glycerine.
2nd, embodiment 2
Disecoctylmaleate sodium sulfonate 10%, AEO 10%, APES 10% is different pungent
Alcohol 10%, dichloromethane 10%, styryl phenol polyethenoxy ether 10%, surplus ethanol.
3rd, embodiment 3
Disecoctylmaleate sodium sulfonate 20%, AEO 10%, alkylaryl polyoxyethylene polyoxypropylene
Ether 10%, isooctanol 10%, butanol 5%, styryl phenol polyethenoxy ether 10%, excess water.
4th, comparative example 1：Market conventional pesticide builder.
2nd, pesticide synergistic decrement agent increases liquid retention volume experiment on plant leaf blade
For examination object：Citrus leaf
Reagent agent：2.3% emamectin benzoate EC purchased in market, 3% emamectin benzoate EC, embodiment 1,2,3, the synergist described in comparative example 1
Test method：Accurately weigh respectively and supply 1 gram of the emamectin benzoate EC of reagent agent 2.3%, 3% emamectin benzoate EC, 1000 times of dilute with water,
2.3% emamectin benzoate EC dilutions are divided into four groups, and one group is control, one group of 10.2 g/l of addition embodiment, one group of addition embodiment 2
0.1 g/l, one group of 2 0.5 g/l of addition embodiment, last group adds 0.5 g/l of the builder of comparative example 1.With beating
Hole device cuts blade, and immersion liquid is taken out for 3 seconds, and front and rear weight change is weighed with assay balance, in triplicate, is averaged, number
Value is bigger, and instruction page retention volume is bigger.Result shows that addition pesticide synergistic decrement agent can dramatically increase blade table in liquid
The liquid retention volume in face.
The pesticide synergistic decrement agent of table 1 increases liquid retention volume experiment on plant leaf blade
Three：The pesticide synergistic decrement agent test of pesticide effectiveness in the formulation：
For examination object：Diamondback moth, the sensitive strain of indoor feeding；
Reagent agent：2.3% emamectin benzoate EC purchased in market, 3% emamectin benzoate EC, embodiment 1,2,3, comparative example 1.
Experimental condition：Temperature：25 DEG C, humidity：RH70%, illumination：L：D=12：12
Test method：Accurately weigh respectively and supply 1 gram of the emamectin benzoate EC of reagent agent 2.3%, 3% emamectin benzoate EC, 1000 times of dilute with water,
2.3% emamectin benzoate EC dilutions are divided into four groups, and one group is control, one group of 1 0.2 g/l of addition embodiment, one group of addition embodiment
2 0.1 g/l, one group of 3 0.5 g/l of addition embodiment, last group adds 1 0.5 g/l of comparative example.
Experiment is processed using spray-on process, healthy and strong diamondback moth 20 will be accessed on the rape leave in culture dish, will be diluted
Good liquid alignment polypide spraying, is put into incubator with gauze capping.With clear water as blank, each 3 repetition for the treatment of,
Borer population dead, living is checked after 96 hours.Result shows, after adding pesticide synergistic decrement agent of the present invention in the formulation, greatly improves
Prevention effect is more than 90% in 96h is prevented and treated after efficiency, and medicine to insect；After adding pesticide synergistic decrement agent, make on an equal basis
With under multiple, 2.3% emamectin benzoate EC is higher than 3% emamectin benzoate EC on the contrary to the prevention effect of diamondback moth.Illustrate, in equivalent preventive effect
Under, pesticide synergistic decrement of the present invention agent can reduce Pesticide use amount and the results are shown in Table 2：
The pesticide synergistic decrement agent of table 2 test of pesticide effectiveness in the formulation
Claims (9)
1. a kind of pesticide synergistic decrement agent, it is characterised in that comprising following component：Emulsifying agent 1-5%, bleeding agent 1-30%, wetting
Agent 1-30%, builder 1-20%, filler supplies 100%.
2. pesticide synergistic decrement agent according to claim 1, it is characterised in that described emulsifying agent is polyoxyethylene oleic
Acyl carboxylic ester, styryl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether again, alkaryl phenol polyethenoxy ether phosphorus
One or more in acid esters, castor oil polyoxyethylene ether, alkylbenzenesulfonate of combination.
3. the pesticide synergistic decrement agent according to claims 1, it is characterised in that described bleeding agent is azone, diformazan
One or more combination in base sulfoxide, disecoctylmaleate sodium sulfonate.
4. pesticide synergistic decrement agent according to claim 1, it is characterised in that described wetting agent is alkyl phenol polyoxy second
One or more in condensation product, the APES of alkene ether, AEO, fatty alcohol and oxirane
Combination.
5. pesticide synergistic decrement agent according to claim 1, it is characterised in that described builder is isooctanol, two
One or more combination in chloromethanes, butanol, vegetable oil, methyl oleate, turpentine oil.
6. pesticide synergistic decrement agent according to claim 1, it is characterised in that described filler is water, ethanol, the third three
One or more in alcohol, ethylene glycol of combination.
7. pesticide synergistic decrement agent according to claim 1, it is characterised in that extension rate is 2000-10000 when using
Times.
8. the purposes of the pesticide synergistic decrement agent according to any one of claim 1-7 claim, it is characterised in that
The effects enhancing and dose reducing agent added in auxiliary agent form or made when pesticidal preparations are in Field information in the formulations of pesticide processing bucket is mixed helps
Agent is used.
9. the pesticide synergistic decrement agent according to claim 1-7 any one claims is used for what air-spraying auxiliary agent was used
Purposes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611048925.9A CN106719622B (en) | 2016-11-25 | 2016-11-25 | Pesticide synergistic decrement agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611048925.9A CN106719622B (en) | 2016-11-25 | 2016-11-25 | Pesticide synergistic decrement agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106719622A true CN106719622A (en) | 2017-05-31 |
| CN106719622B CN106719622B (en) | 2020-10-27 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611048925.9A Active CN106719622B (en) | 2016-11-25 | 2016-11-25 | Pesticide synergistic decrement agent |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663687A (en) * | 2019-10-23 | 2020-01-10 | 河北天发生物科技有限公司 | Emulsifier and application of auxiliary agent containing emulsifier in pesticide preparation processing |
| CN111449063A (en) * | 2020-05-11 | 2020-07-28 | 河北天发生物科技有限公司 | Emulsifier and application thereof in processing of pesticide spray auxiliary agent |
| CN114052016A (en) * | 2021-12-02 | 2022-02-18 | 宜宾樟之美生物科技有限公司 | Plant protection auxiliary agent containing terpinene-4 alcohol and preparation method thereof |
| CN114642202A (en) * | 2022-03-09 | 2022-06-21 | 佳化化学科技发展（上海）有限公司 | Synergist and application thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663687A (en) * | 2019-10-23 | 2020-01-10 | 河北天发生物科技有限公司 | Emulsifier and application of auxiliary agent containing emulsifier in pesticide preparation processing |
| CN110663687B (en) * | 2019-10-23 | 2021-06-29 | 河北天发生物科技有限公司 | Emulsifier and application of auxiliary agent containing emulsifier in pesticide preparation processing |
| CN111449063A (en) * | 2020-05-11 | 2020-07-28 | 河北天发生物科技有限公司 | Emulsifier and application thereof in processing of pesticide spray auxiliary agent |
| CN111449063B (en) * | 2020-05-11 | 2022-09-30 | 河北天发生物科技有限公司 | Emulsifier and application thereof in processing of pesticide spray auxiliary agent |
| CN114052016A (en) * | 2021-12-02 | 2022-02-18 | 宜宾樟之美生物科技有限公司 | Plant protection auxiliary agent containing terpinene-4 alcohol and preparation method thereof |
| CN114642202A (en) * | 2022-03-09 | 2022-06-21 | 佳化化学科技发展（上海）有限公司 | Synergist and application thereof |
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| Publication number | Publication date |
|---|---|
| CN106719622B (en) | 2020-10-27 |
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