CN105145617B - A kind of composite synergistic pesticide - Google Patents
A kind of composite synergistic pesticide Download PDFInfo
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- CN105145617B CN105145617B CN201510676122.7A CN201510676122A CN105145617B CN 105145617 B CN105145617 B CN 105145617B CN 201510676122 A CN201510676122 A CN 201510676122A CN 105145617 B CN105145617 B CN 105145617B
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Abstract
The present invention relates to chemical pesticide fields, and in particular to a kind of composite synergistic pesticide, including azone and chemical pesticide, wherein, azone dosage is the 0.5wt% 2.0wt% of pesticide.Azone in the present invention can promote effective ingredient to enter the efficient transdermal enhancer in active body, and so as to reduce pesticide dosage, drug effect improves.The use of azone builder; not only chemical pesticide preventive effect enhances; drug effect is rapid; advantageously reduce the use of chemical pesticide amount; reduce cost; it preserves the ecological environment, delays harmful organism to the drug resistance of chemical pesticide, need to filter out the broad spectrum activity chemical pesticide builder for being respectively provided with different chemical pesticides synergistic effect.
Description
Technical field
The present invention relates to chemical pesticide fields, and in particular to a kind of composite synergistic pesticide.
Background technology
In the processing and application of the formulations of pesticide, the various supplies used are referred to as auxiliary agent, itself is typically no
Bioactivity, but in form formula or when dispenser is indispensable additive.Each insecticides adjuvant has specific work(
Energy：What is played the role of plays dilution active compound；What is had helps active compound to be evenly dispersed in preparation；What is had increases the moistening of particle
Property, adhesiveness or permeability；What is had prevents the decomposition of active ingredient；What is had increases the safety of dispenser；Some then and change
Medicine use under certain concentration of learning to farm can increase preventive effect of the chemical pesticide etc..
Due to long-term, single use or abuse desinsection/microbial inoculum in agricultural production, make pest or disease to desinsection/microbial inoculum
Produce drug resistance or even develop into cross resistance and multiresistance, at the same a large amount of uses of herbicide easily cause poisoning or
Drift or even resistance rise.It is complicated to develop synthesis new varieties of pesticides technology flow, appointed condition requirement is high, registration
It is cumbersome, hinder the development of agricultural production.The generation of harmful organism drug resistance is mainly since medicament selects to press to harmful organism
Power as a result, it is this selection pressure again be mainly as caused by single dose is single to controlling object position or less.Therefore, it selects
There are two or more composite reagents of synergistic effect, be the key of solving the problem.
Synergist refers to a kind of chemical substance of no to insect or few insecticidal properties, but makes an addition to a certain kill
After worm/microbial inoculum or herbicide, the insecticidal power of desinsection/microbial inoculum or herbicide can be greatly improved.The advantages of adding synergist exists
In, insecticidal effect can be greatly increased, reduces insecticide dosage, so as to reduce cost, reduces the content of insecticide in human environment,
Pest resistance to insecticide can be reduced over a period to come, and can economically control pest.
Many synergist only have certain synergistic effect, and synergist is to pesticide to certain desinsection/agent microbial inoculum at present
Synergistic effect has selectivity.
Invention content
The object of the present invention is to provide a kind of composite synergistic pesticides.
The present invention has studied synergistic effect and its application method of the azone to different chemical pesticides.This builder cost
It is low, it easily buys, application method is simple and operability is strong.Mainly to organophosphor, organochlorine, chrysanthemum ester insecticide, fungicide,
Herbicide etc. has certain synergistic effect.
Composite synergistic pesticide according to the present invention includes：Chemical standard product azone (chemical name：Polyoxyethylene -60 hydrogenates castor
Sesame oil) and chemical pesticide.Azone is formulated as aqueous solution, is added in the chemical pesticide of preparation, shared a concentration of 0.5wt%-
2.0wt%, preferable amount 1wt%, desinsection can be sprayed by being uniformly mixed.Smaller less than the synergistic effect of 0.5wt%, difference is unknown
It is aobvious, more than 2.0wt% mass concentrations, the poisoning that damage is easily caused to mix to plant.It or can be straight when producing pesticidal preparations
Connecing addition, additive amount is the 0.5wt%-2.0wt% of pesticidal preparations, preferable amount 1wt%, the chemical pesticide is Diacloden,
Imidacloprid or malathion.
Azone (chemical name in the present invention：- 60 rilanit special of polyoxyethylene) it is the wide of a kind of desinsection/microbial inoculum and herbicide
Spectrality synergist promotes effective ingredient to enter the efficient transdermal enhancer in active body, and so as to reduce pesticide dosage, drug effect carries
It is high.The use of azone builder, not only chemical pesticide preventive effect enhancing, drug effect is rapid, and drug effect extends 3~7 days, walks pesticide
To efficient, less toxic, rapid, lasting track, be conducive to preferably play the effect of chemical pesticide and it can be made to increase to harmful
The preventive effect of biology, advantageously reduces the use of chemical pesticide amount, reduces cost, preserve the ecological environment, and delays harmful organism to changing
It learns to farm the drug resistance of medicine, needs to filter out the broad spectrum activity chemical pesticide synergy for being respectively provided with different chemical pesticides synergistic effect and help
Agent.
Specific embodiment
The present invention is described in detail With reference to embodiment.
Embodiment 1
1st, it is 34.22% to the volt aphid preventive effect of 3 days that Diacloden, which does not add azone builder, adds 1wt% azone synergy
After auxiliary agent, 3 days preventive effects are 72.49%.
2. it is 28.29% to the preventive effect for lying prostrate aphid that market sale imidacloprid, which is not added with azone builder, it is added to
Preventive effect is 52.78%, 75.96%, 73.22% respectively after 0.5wt%, 2.0wt%, 1wt% azone builder.
The azone of 0.1-0.3% is mixed in imidacloprid pesticide, is 39.62% to the cotton aphid preventive effect of 3 days；It is mixed into
After 2.5% azone sprays chemical pesticide, there is symptom of chemical damage in cotton parts blade, but is 80.16% to the preventive effect for lying prostrate aphid.
Therefore, from plant safety and economic principle, azone is as chemical pesticide synergist in use, it is 1% to recommend dosage.
3. malathion does not add azone occurred for four periods in generation in bollworm, preventive effect is 54.66% within 3 days, is added to
After 0.5wt%, 2.0wt%, 1wt% azone builder, 3 days preventive effects are up to 59.26%, 73.79% and 71.42%.It is visualization
After medicine of learning to farm adds in the azone for not allowing concentration, there is synergistic effect to the preventive effect of aphid, wherein 2% synergistic effect is most strong, but
Requirement has been fully achieved in 1% synergy from the point of view of economy.
More than example is only several specific examples of the only present invention listed, it is clear that the present invention is not limited to above real
Example, acceptable there are many deform.Those of ordinary skill in the art directly can export or associate from present disclosure
All deformations, be considered protection scope of the present invention.
Claims (1)
1. a kind of composite synergistic pesticide, which is characterized in that the active constituent of the composite synergistic pesticide be azone and chemical pesticide,
Wherein, azone dosage is the 1wt%-2.0wt% of pesticide, and the chemical pesticide is Diacloden.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510676122.7A CN105145617B (en) | 2015-10-19 | 2015-10-19 | A kind of composite synergistic pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510676122.7A CN105145617B (en) | 2015-10-19 | 2015-10-19 | A kind of composite synergistic pesticide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105145617A CN105145617A (en) | 2015-12-16 |
| CN105145617B true CN105145617B (en) | 2018-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510676122.7A Active CN105145617B (en) | 2015-10-19 | 2015-10-19 | A kind of composite synergistic pesticide |
Country Status (1)
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475535A (en) * | 2018-03-02 | 2021-10-08 | 中国农业科学院棉花研究所 | Method for extracting castor-containing insecticidal active substance and combined application of castor-containing insecticidal active substance and neonicotinoid insecticide |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245637A (en) * | 1998-08-20 | 2000-03-01 | 北京市十方新技术研究所 | Hyperosmotic pesticide and chemical product prepared by using nitrogen-ketone mixture liquid or powder |
| CN1299594A (en) * | 2001-01-05 | 2001-06-20 | 深圳市诺普信农化有限公司 | Imidacloprid emulsion and its production process |
| CN101444203A (en) * | 2008-11-17 | 2009-06-03 | 湖南万家丰科技有限公司 | Compound formulation for paddy pest control |
| CN101444220B (en) * | 2008-11-17 | 2012-06-27 | 湖南万家丰科技有限公司 | Buprofezin contained pesticide composition |
| CN102125044A (en) * | 2010-10-30 | 2011-07-20 | 孙雪梅 | Imidacloprid and cypermethrin synergic compound |
| CN102415405B (en) * | 2011-10-31 | 2014-06-11 | 联保作物科技有限公司 | Dinotefuran micron-emulsion and preparation method thereof |
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