CN109964932A - A kind of environment-protecting pesticide miticide composition and preparation method thereof - Google Patents
A kind of environment-protecting pesticide miticide composition and preparation method thereof Download PDFInfo
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- CN109964932A CN109964932A CN201910353901.1A CN201910353901A CN109964932A CN 109964932 A CN109964932 A CN 109964932A CN 201910353901 A CN201910353901 A CN 201910353901A CN 109964932 A CN109964932 A CN 109964932A
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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
- A01N25/30—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
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Abstract
The present invention relates to technical field of insecticide, and in particular to a kind of environment-protecting pesticide miticide composition and preparation method thereof, by weight, including following raw material: 30-70 parts of surfactant, 10-40 parts of bleeding agent, 10-20 parts of wetting agent, 5-10 parts of antioxidant.The beneficial effects of the invention are as follows the Pesticidal combinations can be used for lepidoptera pest larva and mite, compared with existing chemical insecticide, its substantive distinguishing features and marked improvement are as follows: have the characteristics that nontoxic, harmless be good for the environment, sodium cocoyl glycinate is commonly applied in skin care item, and its in the present invention makes the Pesticidal combination have extremely low surface tension as surfactant, to quickly penetrate into insect valve, close valve, pest is set to be choked to death, insecticidal effect is effectively increased, there is extensive application value.
Description
Technical field
The present invention relates to technical field of insecticide, and in particular to a kind of environment-protecting pesticide miticide composition and its preparation side
Method.
Background technique
The chemical pesticides such as widely used insecticide is usually organic phosphorus both at home and abroad at present, organochlorine, organic sulfur, these are right
People and animals are harmful, and unfriendly to environment, are also easy to produce drug resistance.Therefore, it is badly in need of a kind of new environmentally friendly, to people and animals' low toxicity
Insecticide is as substitution.
Summary of the invention
The purpose of the present invention is to provide a kind of environment-protecting pesticide miticide compositions and preparation method thereof, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of environment-protecting pesticide miticide composition, by weight, including following raw material:
30-70 parts of surfactant, 10-40 parts of bleeding agent, 10-20 parts of wetting agent, 5-10 parts of antioxidant.
As a further technical solution of the present invention is: by weight, including following raw material:
60 parts of surfactant, 20 parts of bleeding agent, 15 parts of wetting agent, 5 parts of antioxidant.
As the further technical solution of the present invention is: the surfactant is sodium cocoyl glycinate.
As the further technical solution of the present invention is: the bleeding agent is methyl oleate.
As the further technical solution of the present invention is: the wetting agent is heterogeneous ten alcohol polyoxyethylene ether.
As the further technical solution of the present invention is: the antioxidant is 2,6 di tert butyl 4 methyl phenol.
A method of preparing environment-protecting pesticide miticide composition, comprising the following steps:
Step 1: weighing surfactant, bleeding agent, wetting agent and antioxidant；
Step 2: launching said components into stirred tank, and the temperature in stirred tank is increased to 50 DEG C and is stirred,
Stirring forms mixed liquor, obtains insecticide acaricide composition to being completely dissolved.
As the further technical solution of the present invention is: mixing time is 20-40 minutes in step 2.
The beneficial effects of the invention are as follows the Pesticidal combinations can be used for lepidoptera pest larva and mite, with existing pest control with insecticide
Agent is compared, substantive distinguishing features and marked improvement are as follows: have the characteristics that it is nontoxic, harmless be good for the environment, sodium cocoyl glycinate
It is commonly applied in skin care item, and its in the present invention makes the Pesticidal combination have extremely low surface tension as surfactant,
To quickly penetrate into insect valve, valve is closed, so that pest is choked to death, effectively increases insecticidal effect, had and widely push away
Wide application value.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1:
A kind of environment-protecting pesticide miticide composition, by weight, including following raw material:
30 parts of surfactant, 10 parts of bleeding agent, 10 parts of wetting agent, 5 parts of antioxidant.
The surfactant is sodium cocoyl glycinate.
The bleeding agent is methyl oleate.
The wetting agent is heterogeneous ten alcohol polyoxyethylene ether.
The antioxidant is 2,6 di tert butyl 4 methyl phenol.
A method of preparing environment-protecting pesticide miticide composition, comprising the following steps:
Step 1: weighing surfactant, bleeding agent, wetting agent and antioxidant；
Step 2: launching said components into stirred tank, and the temperature in stirred tank is increased to 50 DEG C and is stirred,
Stirring forms mixed liquor, obtains insecticide acaricide composition to being completely dissolved.
In step 2, mixing time is 20 minutes.
Embodiment 2:
A kind of environment-protecting pesticide miticide composition, by weight, including following raw material:
70 parts of surfactant, 40 parts of bleeding agent, 20 parts of wetting agent, 10 parts of antioxidant.
The surfactant is sodium cocoyl glycinate.
The bleeding agent is methyl oleate.
The wetting agent is heterogeneous ten alcohol polyoxyethylene ether.
The antioxidant is 2,6 di tert butyl 4 methyl phenol.
A method of preparing environment-protecting pesticide miticide composition, comprising the following steps:
Step 1: weighing surfactant, bleeding agent, wetting agent and antioxidant；
Step 2: launching said components into stirred tank, and the temperature in stirred tank is increased to 50 DEG C and is stirred,
Stirring forms mixed liquor, obtains insecticide acaricide composition to being completely dissolved.
In step 2, mixing time is 40 minutes.
Embodiment 3:
A kind of environment-protecting pesticide miticide composition, by weight, including following raw material:
60 parts of surfactant, 20 parts of bleeding agent, 15 parts of wetting agent, 5 parts of antioxidant.
The surfactant is sodium cocoyl glycinate.
The bleeding agent is methyl oleate.
The wetting agent is heterogeneous ten alcohol polyoxyethylene ether.
The antioxidant is 2,6 di tert butyl 4 methyl phenol.
A method of preparing environment-protecting pesticide miticide composition, comprising the following steps:
Step 1: weighing surfactant, bleeding agent, wetting agent and antioxidant；
Step 2: launching said components into stirred tank, and the temperature in stirred tank is increased to 50 DEG C and is stirred,
Stirring forms mixed liquor, obtains insecticide acaricide composition to being completely dissolved.
In step 2, mixing time is 30 minutes.
In the weight ratio of embodiment 3, the composition made dilutes 300-500 times of liquid, and being watered after diluting can be certainly
It is so dispersed in water, to reach when medical fluid acts on target boomerang, can play the role of opening up, moisten, permeate, forming a film.
The Pesticidal combination that the weight ratio makes is advantageous in that:
(1) sodium cocoyl glycinate content with maximum level can be increased to 60%, has fully ensured that desinsection, mite killing effect
Fruit；
(2) better stability of preparation, shelf-life can be improved by 5 years or more, not stratified, not crystallization, free from extraneous odour；
(3) compatibility is good, easily disperses in water, fully ensures that using effect.
Sodium cocoyl glycinate is a kind of colourless to faint yellow anionic surfactant, as a protein species object
Matter, the insecticidal/acaricidal agent of other chemisms common compared to market, property is mild, safe and non-toxic, environmentally protective, commonly uses
In high-end skin care item and infant's articles for washing.The present invention is used for insecticidal/acaricidal agent field, and it is appropriate to be mainly based upon its
Surface active function, superior wetting and filming performance make it form one layer of densification and firm thin in pest, harmful mite body surface
Film makes it suffocate and die so as to effectively close the valve of pest, harmful mite.The mechanism of action is pure physical pest killing mechanism, energy
It is enough effectively to avoid resistance caused by conventional chemical pesticides；In addition, due to its green non-poisonous feature, it is fool proof to natural enemy,
Be conducive to Protect natural enemies；In addition, although sodium cocoyl glycinate itself has the function such as good wettability, plate-out ability, diffusivity
Can, and it can be dissolved in water well, but there is also deficiencies for the permeability of its own and preparation stability, so, it must cooperation oleic acid first
Ester, heterogeneous ten alcohol polyoxyethylene ether, antioxidant 2, compatibility, competence exertion are best out together for 6- di-tert-butyl-4-methy phenol
Performance.
For this insecticide acaricide composition, We conducted following two tests.
Test 1:
Test period: on March 22nd, 2019
Test site: Guangxi Longan County ding-dong the town garden Wo Gan
Subjects: citrus red mite
Test medicine:
A: Pesticidal combination of the present invention dilutes 500 times, the positive blade back even spraying of leaf, until dripping；
B:99% mineral oil dilutes 500 times, the positive blade back even spraying of leaf, until dripping；
C:15% pyridaben missible oil dilutes 1500 times, the positive blade back even spraying of leaf, until dripping；
D: clear water, setting clear water compare CK, the positive blade back even spraying of leaf, until dripping.
Testing each processing uses each medicament situation as shown in table 1
The various medicaments and application method of 1 test process of table
Experimental result such as table 2
Each treatment agent field control effectiveness test result of table 2
By 2 test result of table it is found that 2 days preventive effects after medicine, handle 3 > processing 2 for 1 > of processing, handle 1 preventive effect highest,
Be 91.35%, handle 2 preventive effect it is minimum, be 48.72%；
2 days preventive effects all handled by the 7th day increase after medicine, reach highest level, processing 1 up to 96.23%, place
It is minimum to manage 2 preventive effects, only 51.33%；
15d after medicine, processing 1, processing 2, the preventive effect for handling 3 have decline, wherein handling 1 preventive effect is up to 92.64%；
30d after medicine, the preventive effect respectively handled further decrease, and the preventive effect of processing 1 and processing 3 is still higher, wherein handling 1
Preventive effect is up to 88.69%, handle 2 preventive effect it is minimum, only 43.79%.
It can be seen that the preventive effect and 15% pyridaben 1500 of 500 times of liquid of Pesticidal combination of the invention to citrus red mite
Times liquid-based sheet is suitable, hence it is evident that is better than 99% mineral oil, 500 times of liquid.
Test 2:
Test period: on April 8th, 2019
Test site: Nanning Association of South-east Asian Nations, the town Li Jian, economic development zone corn Demonstration Garden
Subjects: maize army worm
Test medicine:
A: Pesticidal combination of the present invention dilutes 300 times, the positive blade back even spraying of leaf, until dripping；B:99%
Mineral oil dilutes 300 times, the positive blade back even spraying of leaf, until dripping；
C:3.2% abamectin emulsifiable concentrate dilutes 2000 times, the positive blade back even spraying of leaf, until dripping；
D: clear water, setting clear water compare CK, the positive blade back even spraying of leaf, until dripping.
Testing each processing uses each medicament situation as shown in table 3
The various medicaments and application method of 3 test process of table
Experimental result such as table 4
Each treatment agent field control effectiveness test result of table 4
By 4 test result of table it is found that 2 days preventive effects after medicine, handle 3 > for 1 > of processing and handle 2 > CK, 1 preventive effect is handled most
Height, be 74.1%, handle 2 preventive effect it is minimum, be 57.3%；
The 7th day after medicine, processing 1, processing 2 handle 3 preventive effect and increase, wherein handling 1 preventive effect and being up to
88.8%；
15d after medicine, 1 preventive effect of processing is up to 85.2%.
It can be seen that 300 times of liquid of Pesticidal combination of the invention are to the preventive effect of maize army worm than 300 times of 99% mineral oil
2000 times of liquid of liquid and 3.2% abamectin emulsifiable concentrate will be got well.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of environment-protecting pesticide miticide composition, which is characterized in that by weight, including following raw material:
30-70 parts of surfactant, 10-40 parts of bleeding agent, 10-20 parts of wetting agent, 5-10 parts of antioxidant.
2. environment-protecting pesticide miticide composition according to claim 1, which is characterized in that by weight, including it is following
Raw material:
60 parts of surfactant, 20 parts of bleeding agent, 15 parts of wetting agent, 5 parts of antioxidant.
3. environment-protecting pesticide miticide composition according to claim 1 or 2, which is characterized in that the surfactant is
Sodium cocoyl glycinate.
4. environment-protecting pesticide miticide composition according to claim 1 or 2, which is characterized in that the bleeding agent is oleic acid
Methyl esters.
5. environment-protecting pesticide miticide composition according to claim 1 or 2, which is characterized in that the wetting agent is isomery
Ten alcohol polyoxyethylene ether.
6. environment-protecting pesticide miticide composition according to claim 1 or 2, which is characterized in that the antioxidant is 2,
6- di-tert-butyl-4-methy phenol.
7. a kind of method for preparing environment-protecting pesticide miticide composition as described in claim 1, which is characterized in that including following step
It is rapid:
Step 1: weighing surfactant, bleeding agent, wetting agent and antioxidant；
Step 2: launching said components into stirred tank, and the temperature in stirred tank is increased to 50 DEG C and is stirred, stirred
To being completely dissolved, mixed liquor is formed, insecticide acaricide composition is obtained.
8. the preparation method of environment-protecting pesticide miticide composition according to claim 7, which is characterized in that in step 2
In, mixing time is 20-40 minutes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910353901.1A CN109964932A (en) | 2019-04-29 | 2019-04-29 | A kind of environment-protecting pesticide miticide composition and preparation method thereof |
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| CN201910353901.1A CN109964932A (en) | 2019-04-29 | 2019-04-29 | A kind of environment-protecting pesticide miticide composition and preparation method thereof |
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Citations (5)
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|---|---|---|---|---|
| CN101755820A (en) * | 2009-10-22 | 2010-06-30 | 深圳诺普信农化股份有限公司 | Pesticide suspension concentrate containing pleocidin and preparation method thereof |
| CN101869104A (en) * | 2010-06-22 | 2010-10-27 | 北京农学院 | Methyl oleate plant acaricide and application thereof |
| CN103355288A (en) * | 2013-07-19 | 2013-10-23 | 江苏省农业科学院 | Anti-photooxidation plant oil spray adjuvant used for insecticidal pesticide preparation and its use method |
| KR20170141409A (en) * | 2016-06-15 | 2017-12-26 | 배재대학교 산학협력단 | Red mite acaricidal composition having natural plant extracts |
| CN108184835A (en) * | 2018-01-17 | 2018-06-22 | 重庆岭石农业科技有限公司 | Acaricide and its application |
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2019
- 2019-04-29 CN CN201910353901.1A patent/CN109964932A/en active Pending
Patent Citations (5)
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| CN101755820A (en) * | 2009-10-22 | 2010-06-30 | 深圳诺普信农化股份有限公司 | Pesticide suspension concentrate containing pleocidin and preparation method thereof |
| CN101869104A (en) * | 2010-06-22 | 2010-10-27 | 北京农学院 | Methyl oleate plant acaricide and application thereof |
| CN103355288A (en) * | 2013-07-19 | 2013-10-23 | 江苏省农业科学院 | Anti-photooxidation plant oil spray adjuvant used for insecticidal pesticide preparation and its use method |
| KR20170141409A (en) * | 2016-06-15 | 2017-12-26 | 배재대학교 산학협력단 | Red mite acaricidal composition having natural plant extracts |
| CN108184835A (en) * | 2018-01-17 | 2018-06-22 | 重庆岭石农业科技有限公司 | Acaricide and its application |
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| 王宝林 等: "几种杀螨剂对柑橘红蜘蛛的防治效果", 《广东化工》 * |
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Application publication date: 20190705 |