CN107950564A - A kind of composite insecticide and its preparation process containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate - Google Patents
A kind of composite insecticide and its preparation process containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate Download PDFInfo
- Publication number
- CN107950564A CN107950564A CN201711018427.4A CN201711018427A CN107950564A CN 107950564 A CN107950564 A CN 107950564A CN 201711018427 A CN201711018427 A CN 201711018427A CN 107950564 A CN107950564 A CN 107950564A
- Authority
- CN
- China
- Prior art keywords
- phenthoate dimephenthoate
- dimephenthoate cidial
- emulsifiable concentrate
- rogor
- dimethoate emulsifiable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/14—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing aromatic radicals
-
- 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
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing acyclic or cycloaliphatic radicals
Abstract
The invention discloses a kind of composite insecticide containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, it is related to field of agrochemicals, including following components：Phenthoate dimephenthoate cidial 30% ± 2.5%, Rogor 10% ± 1.5%, emulsifying agent 5% 20%, solvent 5% 20%, light stabilizer 0% 3%, surplus is supplied by deionized water.Composite insecticide is made in phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate by the present invention, tag and absorbability insecticidal properties so that medicament has concurrently so that controlling object scope expands, and can be directed to more kinds of pests, remain phenthoate dimephenthoate cidial and the respective anthelminthic effect of Rogor so that prevention effect significantly improves；Reduce the dosage of single type medicament, so as to delay pest to the resistance of medicament, reduce the harm to ecological environment and human health；Reduce the dosage of dimethoate emulsifiable concentrate, save use cost.
Description
Technical field
The present invention relates to field of agrochemicals, more particularly to a kind of composite insecticide containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate
And its preparation process.
Background technology
Long-time service single formulation chemical pesticide, pest easily develop immunity to drugs, and long-time service year after year is not only tight
The wasting of resources is caused again, and environment, ecology and food security are all caused to seriously endanger, and human health is constituted necessarily
Threaten.
Phenthoate dimephenthoate cidial also known as philharmonic scattered, beneficial that dissipate, and are a kind of quick-acting contact killing type dithio acid esters insecticides of poisoning, act on
Mechanism is acetylcholine esterase inhibition, has and tags and stomach poison function, to a variety of biting mouth parts and sucking insect and mite
Worm is effective, for protecting the crops such as rice, cotton, fruit tree, vegetables, oil plant from Lepidoptera, Cicadellidae, aphid class and hapalonychia insects
Harm.The medicament is mainly used for insect pest, the effects such as prevention striped rice borer, yellow rice borer, rice leaf roller and plant hopper on rice and shows
Write, while can solve the problems, such as that the rice insect pest because of caused by the disabling of the high-toxic pesticides such as acephatemet is difficult to prevention, in actual life
It is widely used in production.
Rogor is a kind of traditional organophosphor systemic insecticide and contact killing type acaricide, is widely used as pesticide and health is killed
Worm agent.A kind of existing 40% dimethoate emulsifiable concentrate of common insecticide for directly applying to agricultural production, its good disinsection effect, but belong to organic
The higher moderate toxicity chemical pesticide of phosphorus content, a large amount of due to chemical pesticide product use, and have stronger poison to human environment
Side effect.Another 36% hypertonic dimethoate emulsifiable concentrate of insecticide, although reducing organic phosphorous content and good disinsection effect, pesticide has
Machine phosphorus is still higher, and the use of the product is still to human environment toxic side effect；In addition, because the pesticide adjuvant of product is using infiltration
Agent, therefore price is high, drug cost is high, is not easy to promote.
The content of the invention
It is poor to the resistance of single type medicament, prevention effect that the technical problems to be solved by the invention are pests, overcomes existing
There is the shortcomings that technology, there is provided a kind of composite insecticide containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, not only with good vermins-proof effect, but also energy
Dosing is reduced, delays the resistance to the action of a drug of pest, reduces the harm to environment, human health.
In order to solve the above technical problems, the present invention provides a kind of composite insecticide containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, bag
Include following components：Phenthoate dimephenthoate cidial 30% ± 2.5%, Rogor 10% ± 1.5%, emulsifying agent 5%-20%, solvent 5%-20%, light are steady
Determine agent 0%-3%, surplus is supplied by deionized water.
Technique effect：Composite insecticide is made in phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate by the present invention so that medicament have concurrently tag with it is interior
Absorption insecticidal properties so that controlling object scope expands, and can be directed to more kinds of pests, remain phenthoate dimephenthoate cidial and Rogor each
Anthelminthic effect so that prevention effect significantly improves；Reduce the dosage of single type medicament, so as to delay pest to medicament
Resistance, reduces the harm to ecological environment and human health；Reduce the dosage of dimethoate emulsifiable concentrate, save use cost.
The technical solution that further limits of the present invention is：
Further, emulsifying agent includes agriculture breast 600, further includes one in agriculture breast 300, agriculture breast 500, agriculture breast 0203B, agriculture breast 0204
Kind is a variety of.
The preceding composite insecticide containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, solvent include dimethylbenzene, cyclohexanone, ethanol, third
One or more in ketone, ethyl acetate.
The preceding composite insecticide containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, light stabilizer include DI-tert-butylphenol compounds, tertiary fourth
One or more in base anisole, vitamin C.
The preceding composite insecticide containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, Rogor include following components：Rogor active compound 35%-
50%, biodiesel 5%-15%, dimethylbenzene 10%-20%, benzene 1%-5%, castor oil polyoxyethylene ether 5%-15%, xanthan
Glue 1%-5%.
The preceding composite insecticide containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, Rogor include following components：Rogor active compound 40%,
Biodiesel 15%, dimethylbenzene 25%, benzene 5%, castor oil polyoxyethylene ether 10%, xanthans 5%.
The preceding composite insecticide containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, the preparation process of Rogor are as follows：By Rogor active compound,
Biodiesel, dimethylbenzene, benzene, castor oil polyoxyethylene ether are added in emulsifying kettle, are evenly stirred until and are completely dissolved；Add xanthan
Glue, half an hour is sheared with outer emulsification pretreatment machine.
It is a kind of for containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate described in above-mentioned any scheme another object of the present invention is to provide
Composite insecticide preparation process, comprise the following steps：
S1, by solvent add emulsifying kettle in, add Rogor and light stabilizer, be evenly stirred until and be completely dissolved；
S2, addition phenthoate dimephenthoate cidial, emulsifying agent, deionized water are uniformly mixed；
S3, be made homogeneous liquid phase after analyzing, standing.
The beneficial effects of the invention are as follows：
(1) decomposition that phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate occur under the influence of by optical condition can be delayed by light stabilizer being added in the present invention,
So as to extend the drug effect cycle of medicament；
(2) compounded again with phenthoate dimephenthoate cidial after Rogor active compound addition biodiesel in the present invention, one side biodiesel can be used as molten
Agent substitutes part benzene kind solvent, and not only performance indicator fully meets requirement to the dimethoate emulsifiable concentrate of preparation, and environmental protection, missible oil flash-point carry
Height, stores and using safer；
(3) preparation process of the present invention is simple, and reagent cost is low, and effect is good, lasting medicine, small to environment and mankind's harm.
Embodiment
With reference to embodiment and application, the present invention is further illustrated.The preparation process of product of the present invention is such as
Under：
S1, by solvent add emulsifying kettle in, add Rogor and light stabilizer, be evenly stirred until and be completely dissolved；
S2, addition phenthoate dimephenthoate cidial, emulsifying agent, deionized water are uniformly mixed；
S3, be made homogeneous liquid phase after analyzing, standing.
The preparation process of Rogor used in the present invention is as follows：
By 40 kilograms of Rogor active compound, 15 kilograms of biodiesel, 25 kilograms of dimethylbenzene, 5 kilograms of benzene, castor oil polyoxyethylene ether 10,000
Gram add emulsifying kettle in, be evenly stirred until and be completely dissolved；5 kilograms of xanthans is added, half an hour is sheared with outer emulsification pretreatment machine.
Embodiment 1
27.5 kilograms of phenthoate dimephenthoate cidial
8.5 kilograms of Rogor
600 2 kilograms of agriculture breast
500 3 kilograms of agriculture breast
5 kilograms of cyclohexanone
54 kilograms of deionized water
Embodiment 2
29 kilograms of phenthoate dimephenthoate cidial
9.5 kilograms of Rogor
600 4 kilograms of agriculture breast
500 6 kilograms of agriculture breast
10 kilograms of cyclohexanone
1 kilogram of DI-tert-butylphenol compounds
40.5 kilograms of deionized water
Embodiment 3
30.5 kilograms of phenthoate dimephenthoate cidial
10 kilograms of Rogor
600 6 kilograms of agriculture breast
500 9 kilograms of agriculture breast
15 kilograms of cyclohexanone
2 kilograms of DI-tert-butylphenol compounds
27.5 kilograms of deionized water
Embodiment 4
32 kilograms of phenthoate dimephenthoate cidial
10.5 kilograms of Rogor
600 8 kilograms of agriculture breast
500 12 kilograms of agriculture breast
20 kilograms of cyclohexanone
3 kilograms of DI-tert-butylphenol compounds
26.5 kilograms of deionized water
Embodiment 5
32.5 kilograms of phenthoate dimephenthoate cidial
11.5 kilograms of Rogor
600 8 kilograms of agriculture breast
500 12 kilograms of agriculture breast
20 kilograms of cyclohexanone
3 kilograms of DI-tert-butylphenol compounds
13 kilograms of deionized water
The composite insecticide containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate prepared with embodiment 1-5, and to rise imperial biological medicine company limited in Jiangsu
25% imidacloprid wettable powder that company provides is test medicine, carries out field medicine effect test.
Experiment：In mid-August, 2016,6 trial zones, each trial zone area one are set in Yancheng, Jiangsu Province great Feng areas farmland
Mu.Third generation planthopper low instar nymphs peak period dispenser to farmland, 150g/ mus of spraying medicine concentration.Each trial zone tune before dispenser
The insect population in 5 worm caves of 5 points is looked into, 1 after dispenser, respectively investigates once residual worm amount within 3,7 days, compared with radix before dispenser, meter
Revision insect recluced rate is calculated, preventive effect is calculated with insect population survival rate.The results are shown in Table 1.
As shown in Table 1, after dispenser, 25% imidacloprid wettable powder the preventive effect of 3,7,15 days for 71.1%, 73.4%,
75.6%, the composite insecticide containing about 40% phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate the average preventive effect of 3,7,15 days for 96.9%,
98.6%th, 99.5%.25% imidacloprid wettable powder is contrasted, the composite insecticide containing about 40% phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate
Preventive effect is more notable, reaches the effect to kill off the insect pests substantially.
Therefore, the composite insecticide containing about 40% phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate that prepared by the present invention, compared with General Medicine,
With more excellent prevention effect；The dosage of Rogor is also reduced at the same time, reduces the medication financial burden of peasant；Use compounding
Type pesticide saves dosage than single type medicament, reduces cost, reduces the harm to environment, human health；With dosage
Reduction, delayed the resistance to the action of a drug of pest.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
Into technical solution, all fall within the protection domains of application claims.
Claims (8)
- A kind of 1. composite insecticide containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, it is characterised in that：Including following components：Phenthoate dimephenthoate cidial 30% ± 2.5%, Rogor 10% ± 1.5%, emulsifying agent 5%-20%, solvent 5%-20%, light stabilizer 0%-3%, surplus supplied by deionized water.
- 2. the composite insecticide according to claim 1 containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, it is characterised in that：The emulsifying agent Including agriculture breast 600, the one or more in agriculture breast 300, agriculture breast 500, agriculture breast 0203B, agriculture breast 0204 are further included.
- 3. the composite insecticide according to claim 1 containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, it is characterised in that：The solvent bag Include the one or more in dimethylbenzene, cyclohexanone, ethanol, acetone, ethyl acetate.
- 4. the composite insecticide according to claim 1 containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, it is characterised in that：The light is stablized Agent includes the one or more in DI-tert-butylphenol compounds, tert-butyl group anisole, vitamin C.
- 5. the composite insecticide according to claim 1 containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, it is characterised in that：The Rogor bag Include following components：Rogor active compound 35%-50%, biodiesel 5%-15%, dimethylbenzene 10%-20%, benzene 1%-5%, castor oil polyoxy second Alkene ether 5%-15%, xanthans 1%-5%.
- 6. the composite insecticide according to claim 5 containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, it is characterised in that：The Rogor bag Include following components：Rogor active compound 40%, biodiesel 15%, dimethylbenzene 25%, benzene 5%, castor oil polyoxyethylene ether 10%, xanthans 5%。
- 7. the composite insecticide according to claim 6 containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate, it is characterised in that：The Rogor Preparation process is as follows：Rogor active compound, biodiesel, dimethylbenzene, benzene, castor oil polyoxyethylene ether are added in emulsifying kettle, stirring Uniformly to being completely dissolved；Xanthans is added, half an hour is sheared with outer emulsification pretreatment machine.
- A kind of 8. preparation work of composite insecticide containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate for described in claim 1-7 any one Skill, it is characterised in that：Comprise the following steps：S1, by solvent add emulsifying kettle in, add Rogor and light stabilizer, be evenly stirred until and be completely dissolved；S2, addition phenthoate dimephenthoate cidial, emulsifying agent, deionized water are uniformly mixed；S3, be made homogeneous liquid phase after analyzing, standing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018427.4A CN107950564A (en) | 2017-10-26 | 2017-10-26 | A kind of composite insecticide and its preparation process containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018427.4A CN107950564A (en) | 2017-10-26 | 2017-10-26 | A kind of composite insecticide and its preparation process containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate |
Publications (1)
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| CN107950564A true CN107950564A (en) | 2018-04-24 |
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|---|---|---|---|
| CN201711018427.4A Pending CN107950564A (en) | 2017-10-26 | 2017-10-26 | A kind of composite insecticide and its preparation process containing phenthoate dimephenthoate cidial and dimethoate emulsifiable concentrate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066780A (en) * | 2019-12-30 | 2020-04-28 | 江苏腾龙生物药业有限公司 | Emulsifiable concentrate containing 40% phenthoate and lambda-cyhalothrin |
| CN111109280A (en) * | 2019-12-30 | 2020-05-08 | 江苏腾龙生物药业有限公司 | Efficient compound pesticide composition containing phenthoate and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064237A (en) * | 1975-02-18 | 1977-12-20 | Rhodia, Inc. | Synergistic pesticidal mixtures of phosalone and malathion and process for controlling arthropods therewith |
| CN86105439A (en) * | 1985-07-16 | 1988-03-09 | 伊诺金融革新总行 | Plant protection composition |
-
2017
- 2017-10-26 CN CN201711018427.4A patent/CN107950564A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064237A (en) * | 1975-02-18 | 1977-12-20 | Rhodia, Inc. | Synergistic pesticidal mixtures of phosalone and malathion and process for controlling arthropods therewith |
| CN86105439A (en) * | 1985-07-16 | 1988-03-09 | 伊诺金融革新总行 | Plant protection composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066780A (en) * | 2019-12-30 | 2020-04-28 | 江苏腾龙生物药业有限公司 | Emulsifiable concentrate containing 40% phenthoate and lambda-cyhalothrin |
| CN111109280A (en) * | 2019-12-30 | 2020-05-08 | 江苏腾龙生物药业有限公司 | Efficient compound pesticide composition containing phenthoate and application thereof |
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Application publication date: 20180424 |