CN104068052A - Insecticide - Google Patents
Insecticide Download PDFInfo
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- CN104068052A CN104068052A CN201410277341.3A CN201410277341A CN104068052A CN 104068052 A CN104068052 A CN 104068052A CN 201410277341 A CN201410277341 A CN 201410277341A CN 104068052 A CN104068052 A CN 104068052A
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Abstract
The invention relates to an insecticide. The insecticide comprises the following components in parts by weight: 20-30 parts of omethoate, 5-10 parts of methamidophos, 10-15 parts of esbiothrin, 30-40 parts of imidacloprid, 10-20 parts of sodium hydroxide and 3-8 parts of an inductive agent. The insecticide provided by the invention is effective to various kinds of insects and has the advantages of wide range, good drug properties and difficulty in generation of drug resistance.
Description
Technical field
The present invention relates to a kind of insecticide.
Background technology
Along with the variation of global climate, the phenomenon that various crops and forest meet with parasitosis disaster is more and more serious.Insecticide variety is in the market various, but general insecticide can only be prevented and treated the insect of particular types, a kind of insect of a kind of insecticide control, but also can make insect develop immunity to drugs to insecticide with the insecticide of one species for a long time.
As everyone knows, agricultural insecticide is the necessity that protection crops avoid insect infringement, the pesticide D-D T, the dichlorvos etc. that used in the past; although insect is had to certain killing effect, if often use, will produce poisonous residual on crops; if people and animals are edible, will serious harm health.
Summary of the invention
Technical problem to be solved by this invention is to provide one can kill various pests, has been rich in the insecticide of multiple insecticide effect.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of insecticide, comprises the composition of following parts by weight: 20～30 parts of omethoates, 5～10 parts of acephatemets, 10～15 parts of chrysanthemum esters, 30～40 parts of Imidacloprids, 10～20 parts, sodium hydroxide, 3～8 parts of derivants.
The invention has the beneficial effects as follows: insecticide provided by the invention for pest species many, scope is wide, and the property of medicine is good, is difficult for developing immunity to drugs, in addition, material price of the present invention is cheap, therefore production cost is lower, the insecticide toxicity providing is little, to person poultry harmless, finally, the technique that the present invention makes is simple, is easy to suitability for industrialized production.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described insecticide preferred value comprises the composition of following parts by weight: 22～28 parts of omethoates, 6～8 parts of acephatemets, 12～14 parts of chrysanthemum esters, 32～38 parts of Imidacloprids, 12～18 parts, sodium hydroxide, 4～7 parts of derivants.
Optimum value comprises the composition of following parts by weight: 25 parts of omethoates, 7 parts of acephatemets, 13 parts of chrysanthemum esters, 35 parts of Imidacloprids, 16 parts, sodium hydroxide, 5 parts of derivants.
Further, described derivant comprises any one or a few the mixture in calcium carbonate, calcium chloride and citric acid.
Omethoate belongs to high malicious insecticide, and former medicine rat oral LD50 is 500 mg/kg, and acute is 700 mg/kg through skin LD50.Without chronic toxicity.There is interior suction, tag and certain stomach poison function, the power of knocking down is fast, efficient, wide spectrum, have desinsection, kill the features such as mite, have strong action of contace poison and in ooze effect, in comparatively ideal, stem, to inhale conductivity to kill mite, insecticide, be particularly suitable for preventing and treating sucking insect, effect is better than Rogor and demeton, is difficult for producing resistance, and can reduces the resistance of the pyrethroid of easy generation resistance.
Omethoate antagonism aphid has very strong toxic effect, plant hopper, leafhopper, scale insect and other thorn formula mouthpart insects is had to favorable effect.Still can keep at low temperatures insecticidal activity, be particularly suitable for aphid, mite class, wood louse and a red-spotted lizard class etc. that control is survived the winter.
Acephatemet is a kind of organic phosphorus compound, is typically used as agricultural chemicals, the commodity Da Masong by name in Taiwan, the commodity methamidophos by name in China's Mainland.Due to strong toxicity, to forbid in part countries such as Japan, China's Mainland was also announced and is stopped producing and using from 2008.Acephatemet is white, needle-shaped crystals.Fusing point is 44.5 DEG C, and vapour pressure is 0.4Pa (30 DEG C).Soluble in water; Alcohol, is soluble in chloroform, benzene, and ether, at toluene; Solvability in dimethylbenzene is no more than 10%.At weak acid; In weak base medium, be hydrolyzed unhappy, facile hydrolysis in strong alkali solution.More than 100 DEG C, raise and accelerate to decompose with temperature, 150 DEG C of above all decomposition.Acephatemet is a kind of efficient organophosphorus insecticidal agent, and desinsection scope is wide.
Chrysanthemum ester is the main component of kill mosquito product, is a kind of agricultural chemicals that can effectively kill mosquitos and flies, has natural chrysanthemum ester and chemosynthesis chrysanthemum ester.The main component of natural chrysanthemum ester is pyrethrin; The chrysanthemum ester of chemosynthesis is called pyrethroid, and kind is more, has permethrin, tetramethrin, cypermethrin, decis, esbiothrin etc., and these compositions all belong to the agricultural chemicals that world health organisation recommendations can be used for preventing and treating sanitary insect pest and medium thereof.
Imidacloprid is nicotinoids super-high-efficient insecticide, has wide spectrum, efficient, low toxicity, low-residual, and insect is difficult for producing resistance, to features such as people, animal, plant and natural enemies securities, and have tag, the multiple action such as stomach toxicity and interior suction.After insect contact medicament, nervous centralis normal conduction is obstructed, and makes its paralysis dead.Product quick-acting is good, within after medicine 1 day, has higher preventive effect, and residual life reached about 25 days.Drug effect and temperature are proportionate, and temperature is high, good disinsection effect.Be mainly used in preventing and treating sucking pest.
Embodiment
Below principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
A kind of insecticide, comprises the composition of following parts by weight: 20 parts of omethoates, 5 parts of acephatemets, 10 parts of chrysanthemum esters, 30 parts of Imidacloprids, 10 parts, sodium hydroxide, 3 parts of derivants.
Embodiment 2
A kind of insecticide, comprises the composition of following parts by weight: 30 parts of omethoates, 10 parts of acephatemets, 15 parts of chrysanthemum esters, 40 parts of Imidacloprids, 20 parts, sodium hydroxide, 8 parts of derivants.
Embodiment 3
A kind of insecticide, comprises the composition of following parts by weight: 22 parts of omethoates, 6 parts of acephatemets, 12 parts of chrysanthemum esters, 32 parts of Imidacloprids, 12 parts, sodium hydroxide, 4 parts of derivants.
Embodiment 4
A kind of insecticide, comprises the composition of following parts by weight: 28 parts of omethoates, 8 parts of acephatemets, 14 parts of chrysanthemum esters, 38 parts of Imidacloprids, 18 parts, sodium hydroxide, 7 parts of derivants.
Embodiment 5
A kind of insecticide, comprises the composition of following parts by weight: 25 parts of omethoates, 7 parts of acephatemets, 13 parts of chrysanthemum esters, 35 parts of Imidacloprids, 16 parts, sodium hydroxide, 5 parts of derivants.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. an insecticide, is characterized in that, comprises the composition of following parts by weight: 20～30 parts of omethoates, 5～10 parts of acephatemets, 10～15 parts of chrysanthemum esters, 30～40 parts of Imidacloprids, 10～20 parts, sodium hydroxide, 3～8 parts of derivants.
2. insecticide according to claim 1, is characterized in that, comprises the composition of following parts by weight: 22～28 parts of omethoates, 6～8 parts of acephatemets, 12～14 parts of chrysanthemum esters, 32～38 parts of Imidacloprids, 12～18 parts, sodium hydroxide, 4～7 parts of derivants.
3. insecticide according to claim 2, is characterized in that, comprises the composition of following parts by weight: 25 parts of omethoates, 7 parts of acephatemets, 13 parts of chrysanthemum esters, 35 parts of Imidacloprids, 16 parts, sodium hydroxide, 5 parts of derivants.
4. according to the insecticide described in claims 1 to 3 any one, it is characterized in that, described derivant comprises any one or a few the mixture in calcium carbonate, calcium chloride and citric acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277341.3A CN104068052A (en) | 2014-06-20 | 2014-06-20 | Insecticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277341.3A CN104068052A (en) | 2014-06-20 | 2014-06-20 | Insecticide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104068052A true CN104068052A (en) | 2014-10-01 |
Family
ID=51589981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410277341.3A Pending CN104068052A (en) | 2014-06-20 | 2014-06-20 | Insecticide |
Country Status (1)
| Country | Link |
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| CN (1) | CN104068052A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106259483A (en) * | 2016-08-18 | 2017-01-04 | 广西鑫雅皇庭园林工程有限责任公司 | A kind of white Grapholita spp insecticide |
| CN107372583A (en) * | 2017-09-06 | 2017-11-24 | 南通派斯第农药化工股份有限公司 | A kind of low toxic pesticide |
| CN107372577A (en) * | 2017-09-06 | 2017-11-24 | 南通派斯第农药化工股份有限公司 | A kind of novel pesticide |
-
2014
- 2014-06-20 CN CN201410277341.3A patent/CN104068052A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106259483A (en) * | 2016-08-18 | 2017-01-04 | 广西鑫雅皇庭园林工程有限责任公司 | A kind of white Grapholita spp insecticide |
| CN107372583A (en) * | 2017-09-06 | 2017-11-24 | 南通派斯第农药化工股份有限公司 | A kind of low toxic pesticide |
| CN107372577A (en) * | 2017-09-06 | 2017-11-24 | 南通派斯第农药化工股份有限公司 | A kind of novel pesticide |
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Application publication date: 20141001 |