CN1086082A - High-efficient insecticide-" mieshaling " - Google Patents
High-efficient insecticide-" mieshaling " Download PDFInfo
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- CN1086082A CN1086082A CN 92112431 CN92112431A CN1086082A CN 1086082 A CN1086082 A CN 1086082A CN 92112431 CN92112431 CN 92112431 CN 92112431 A CN92112431 A CN 92112431A CN 1086082 A CN1086082 A CN 1086082A
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- insecticide
- mieshaling
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Abstract
The present invention relates to a kind of similar composite pesticide insecticide high-efficient insecticide-" mieshaling " that overcomes the pest resistance to insecticide energy, it is by two or more pyrethroid insecticides, is aided with synergist, the compound formulation that emulsifier and organic solvent are formed.It is synergistic effect and the negative cross resistance relation of utilizing between some insecticide, overcome the biomolecule resistant energy of insect to existing various types of insecticide, it had both kept efficient, wide spectrum, the low toxicity of pyrethroid, the characteristics of low-residual, had improved insecticidal effect again and had enlarged the scope of killing.It can reduce consumption 1/2-1/6, and has reduced use cost significantly.Be applicable to the insect that has produced serious resistance more.Prolong and protected existing utilization of pesticides life-span and resource.
Description
The present invention relates to a kind of similar composite pesticide insecticide high-efficient insecticide-" mieshaling ".
As everyone knows, crop pests can produce the biomolecule resistant energy to certain chemical pesticide of long-term single use, thereby causes existing insecticide insecticidal effect extreme difference or inefficacy.Be unfavorable for protecting existing insecticide resource.According to synergistic effect between two kinds of insecticides and negative resistance relation, have two kinds of dissimilar insecticides are made composite dose of use, for example with chrysanthemum ester class ten organic phosphors (or organochlorine class or carbamates), this composite dose be widely used after, effect was better in initial 2 years, but facts have proved that through 5-6 insect has also produced serious resistance.
The objective of the invention is at the shortcoming in the above-mentioned existing complex preparation, and a kind of efficient, wide similar composite insecticidal agent formulation of insecticidal spectrum is provided, it can stop the generation of resistance, even can overcome resistance.
The object of the present invention is achieved like this:
By two or more pyrethroid insecticides, be aided with that synergist, emulsifier and organic solvent form.
The proportioning of each component is as follows: (percentage by weight):
Pyrethroid insecticides (two or more, summation accounts for) 1-40%
Synergist 1-50%
Emulsifier 5-15%
Organic solvent 10-70%
Pyrethroid insecticides is following several: cypermethrin, sumicidin, decis, flucythrinate, cyfloxylate, taufluvalinate, fenpropathrin, Biphenthrin, Cyhalothrin.
Synergist can select following any: synergy phosphorus, Butacide (oxidation of piperonyl butoxide), Octachlorodipropyl Ether, synergy spirit.
Organic solvent be following any: benzene,toluene,xylene, ethanol, benzene alcohol mixture.
Reparation technology of the present invention is as follows:
By a certain each component of ratio requirement weighing, at first pyrethroid insecticides is put in the reactor, through fully stirring, add synergist more successively, organic solvent and emulsifier are proceeded to stir, and promptly get the high-efficient insecticide-" mieshaling " insecticide.Get final product through the press filtration packing again.
The present invention has carried out comprehensive screening to existing chrysanthemum esters product, has selected existing fine synergistic effect, and stronger negative resistance relation is arranged again, above-mentioned several chrysanthemum ester insecticides of can also be complementary different separately desinsection scopes.On the basis of finishing the co-toxicity coefficient of measuring two or three of above-mentioned kind,, compoundly produce success in conjunction with a large amount of field trials.Through insectary 2-4 for cotton bollworm test and continuous 5 years same block of soils on the uses of crops, does not still have discovery generation resistance.
High-efficient insecticide-" mieshaling " of the present invention has kept fully not only that its chrysanthemum ester class is efficient, the characteristic of wide spectrum, low toxicity, but also newly-increased following advantage: 1, be difficult for producing resistance.2, the desinsection scope is wide.3, consumption is few, and use cost is low.Chrysanthemum ester insecticide is used for cotton-plant pest-insects because of the kind difference, and general consumption is 25-60 milliliter/mu, and is serious as resistance, when per mu yield reaches the 90-120 milliliter, also has little effect.And high-efficient insecticide-" mieshaling " mu consumption promptly reaches optimum efficiency for 15 milliliters, and the highest consumption is 35 milliliters/mu.4, it has increased ovum, miticidal effect extremely, and double repellent, food refusal and fumigation effect.5, reach the health rank, can kill family, public health insect and storage pests such as mosquito, fly, flea, lice, bedbug, cockroach, casemaking clothes moth, silverfish, ant.
Originally kill clever series of products and listed Hebei province's emphasis new product development in 9 years plan in, through 200,000 mu of land for growing field crops insecticidal tests, effect is fine, is subjected to praising highly of peasant and expert.
Following table has been listed 12 embodiment of the present invention, and what provide in the table is the percentage by weight of each component.The high-efficient insecticide-" mieshaling " insecticide that described 12 embodiment produce, the desinsection scope is wide, can be used for preventing and treating all insects of crops (except the soil insect), and the worm mite is double controls, and also has ovicidal action and repellent effect.Every mu of consumption is generally the 10-35 milliliter, is the 1/2-1/6 of existing import with the insecticides consumption.
Claims (5)
1, a kind of high-efficient insecticide-" mieshaling ", it is characterized in that it by two or more pyrethroid insecticides, be aided with that synergist, emulsifier and organic solvent form.
2, according to claim 1ly kill spirit, it is characterized in that the proportioning of each component is as follows: (percentage by weight):
Pyrethroid insecticides (two or more, summation accounts for) 1-40%
Synergist 1-50%
Emulsifier 5-15%
Organic solvent 10-70%
3, according to claim 1 and 2ly kill spirit, it is characterized in that pyrethroid insecticides is following several: cypermethrin, sumicidin, decis, flucythrinate, cyfloxylate, taufluvalinate, fenpropathrin, Biphenthrin, Cyhalothrin.
4, according to claim 3ly kill spirit, it is characterized in that synergist can select following any: synergy phosphorus, Butacide (oxidation of piperonyl butoxide), Octachlorodipropyl Ether, synergy spirit.
5, according to claim 4ly kill spirit, it is characterized in that organic solvent be following any: benzene,toluene,xylene, ethanol, benzene alcohol mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112431 CN1044307C (en) | 1992-10-29 | 1992-10-29 | High-efficient insecticide-"mieshaling" |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112431 CN1044307C (en) | 1992-10-29 | 1992-10-29 | High-efficient insecticide-"mieshaling" |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1086082A true CN1086082A (en) | 1994-05-04 |
| CN1044307C CN1044307C (en) | 1999-07-28 |
Family
ID=4945946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92112431 Expired - Fee Related CN1044307C (en) | 1992-10-29 | 1992-10-29 | High-efficient insecticide-"mieshaling" |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1044307C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961028A (en) * | 2009-07-24 | 2011-02-02 | 上海美兴化工股份有限公司 | Insecticide aerosol |
| CN102742592A (en) * | 2011-04-18 | 2012-10-24 | 大日本除虫菊株式会社 | Powder used for creeper pest control |
| CN103651526A (en) * | 2013-12-06 | 2014-03-26 | 济南凯因生物科技有限公司 | Missible oil containing high-efficient bifenthrin and applications thereof |
| CN105875656A (en) * | 2016-04-29 | 2016-08-24 | 山东胜伟园林科技有限公司 | Insecticide for preventing and treating diseases and pests in potato and preparation method of insecticide |
| CN111642514A (en) * | 2020-06-16 | 2020-09-11 | 四川众博有害生物防治服务有限公司 | Composition for preventing and treating four pests and preparation method thereof |
-
1992
- 1992-10-29 CN CN 92112431 patent/CN1044307C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961028A (en) * | 2009-07-24 | 2011-02-02 | 上海美兴化工股份有限公司 | Insecticide aerosol |
| CN102742592A (en) * | 2011-04-18 | 2012-10-24 | 大日本除虫菊株式会社 | Powder used for creeper pest control |
| CN102742592B (en) * | 2011-04-18 | 2014-12-10 | 大日本除虫菊株式会社 | Powder used for creeper pest control |
| CN103651526A (en) * | 2013-12-06 | 2014-03-26 | 济南凯因生物科技有限公司 | Missible oil containing high-efficient bifenthrin and applications thereof |
| CN103651526B (en) * | 2013-12-06 | 2015-04-15 | 济南凯因生物科技有限公司 | Missible oil containing high-efficient bifenthrin and applications thereof |
| CN105875656A (en) * | 2016-04-29 | 2016-08-24 | 山东胜伟园林科技有限公司 | Insecticide for preventing and treating diseases and pests in potato and preparation method of insecticide |
| CN111642514A (en) * | 2020-06-16 | 2020-09-11 | 四川众博有害生物防治服务有限公司 | Composition for preventing and treating four pests and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1044307C (en) | 1999-07-28 |
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