CN103004842A - Pesticide compound composition comprising acetamiprid and flonicamid - Google Patents
Pesticide compound composition comprising acetamiprid and flonicamid Download PDFInfo
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- CN103004842A CN103004842A CN2012105493701A CN201210549370A CN103004842A CN 103004842 A CN103004842 A CN 103004842A CN 2012105493701 A CN2012105493701 A CN 2012105493701A CN 201210549370 A CN201210549370 A CN 201210549370A CN 103004842 A CN103004842 A CN 103004842A
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- flonicamid
- acetamiprid
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Abstract
The invention belongs to the field of agricultural disinsection and particularly relates to a pesticide compound composition comprising acetamiprid and flonicamid. The active ingredients of the pesticide compound composition are the acetamiprid and the flonicamid, wherein the weight ratio of the acetamiprid to the flonicamid is 10:1 to 1:40; and preferably, the weight ratio of the acetamiprid to the flonicamid is 1:(1 to 3). The composition is mainly used for preventing and treating lepidoptera pests, aphids, trialeurodes vaporariorum and the like on fruit trees, vegetables and grain crops. The composition has the characteristics of synergism, enlarging of an insect killing range, delay of pest resistance to insecticide, safety for crops and the like.
Description
Technical field
The invention belongs to the agricultural insecticide field, particularly the pesticide compositional composition of a kind of Acetamiprid and flonicamid.
Background technology
Flonicamid (flonicamid), chemical name is N-cyanogen methyl-trifluoromethyl vitamin PP CA accession number: 158062-67-0, it is a kind of novel low toxicity picolinamide class insect growth regulator, IGR insecticides by Japanese Ishihara Sangyo Kaisha, Ltd. (ISK) development, obtained the interim registration card of China's Pesticidal products in 2007, preparation is 10% water dispersible granules.Flonicamid is tagged and stomach poison function except having, and also has good never poison and quick Antifeedant Effects.After the suckings pest such as aphid take food the water that sucks with flonicamid, can be stoped rapidly and be inhaled juice, not have within an hour excreta to occur fully, finally because of hungry dead.
English common name: the acetamiprid of Acetamiprid, chemical name: N-(N-cyano group-ethyleneimine base)-N-methyl-2-chloropyridine-5-methylamine, molecular formula: C10H11ClN4, molecular weight: the 222.68th, nicotine super-high-efficient novel pesticide of new generation, outside insect had stomach toxicity, tags, also have stronger interior absorption and action of boost nitriding, have simultaneously certain acaricidal activity, its mode of action is system's insecticide of soil and branches and leaves.Be widely used in paddy rice, especially the control of the aphid of vegetables, fruit tree, tealeaves, plant hopper, thrips, part lepidoptera pest etc.
Often there is defective in various degree in the insecticide variety that contains the single-activity component in the Agriculture Field Pests control, easily develop immunity to drugs such as the dosage major pest, and desinsection narrow range, application times are added heavily environmental pollution etc.For the upper insect that produces resistance of control agricultural, a kind of way is to release new and the new component of existing kind without cross resistance.But the development cost of new active ingredient is high, and the construction cycle is long, and does not all catch up with the speed that insect produces resistance forever.Other way is rotated etc. such as crop allocation adjustment, different agricultural chemicals, in the process of practical operation, is difficult to really play obvious effect.
The different cultivars composition carries out composite, is the modal method of control resistant insect.Heterogeneity is carried out composite, can improve preventive effect, enlarges the desinsection scope, delays efficiency time, reduces the consumption of active ingredient, saves drug cost, reduces environmental pollution, is the important means of integrated control Field Pests.
Through retrieval, at present do not find Acetamiprid with flonicamid is composite and the document of application.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of the have Acetamiprid of synergistic effect and the pesticide compositional composition of flonicamid.
Technical scheme of the present invention is: the pesticide compositional composition of a kind of Acetamiprid and flonicamid, its active ingredient are Acetamiprid and flonicamid.
Optimize, the weight ratio of described active ingredient Acetamiprid and flonicamid is 10:1～1:40.
Optimize, the weight ratio of described active ingredient Acetamiprid and flonicamid is 1:1～3.
Above-mentioned active ingredient Acetamiprid and flonicamid all are insecticides well known in the art, can buy by various commercial channel.
Proportioning by science, the pesticide compositional composition of Acetamiprid of the present invention and flonicamid, for lepidoptera pests such as the cabbage caterpillar on control fruit tree egger, the vegetables, diamond-back moths, and aphid etc., drug effect can significantly improve, and reduces accordingly the field consumption of active ingredient, thereby reaches the purpose that reduces cost, reduces pollution, reduce pest resistance to insecticide, prolong the purpose of preventive effect time.Optimally, the weight ratio of active ingredient Acetamiprid and flonicamid is 10:1～1:40, optimization, the weight ratio of active ingredient Acetamiprid and flonicamid is 1:1～3.
Beneficial effect of the present invention is: 1, Pesticidal combination is comprised of the active ingredient of different mechanism of action, and action site increases, and is conducive to overcome and delay the generation of herbicide resistance, and has widened the weeds kind of administering; 2, increase substantially by the scientific matching drug effect, the field consumption of active ingredient descends, and has reduced production and use cost, reduces residue of pesticide and environmental pollution.The Pesticidal combination preventive effect time is long, and the field consumption of active ingredient descends, and has reduced production and use cost, reduces the pollution to environment;
Embodiment
Specify the present invention below in conjunction with embodiment and Bioexperiment.Aphid claims again aphid, is recurrent insect in the cucumber production.Troop at melon dish leaf back or young tender stem eye, suck juice and cause harm.After tender leaf and growing point are killed, crispatura in the blade face, growth retardation; Lao Ye is injured withered dead, causes the underproduction when serious, or ahead of time aging is uprooted plants after their edible portions have been harvested; Also discharge a large amount of honeydews during aphid damage and pollute blade and fruit, cause that the sooty mould bacterium is parasitic, affect photosynthesis.Therefore the Bioexperiment object is decided to be aphid.
Biologicall test: the toxicity test to aphid adopts immersion method.With agricultural chemicals dilute with water to be measured be the series concentration gradient take clear water as contrast, from the pea seedlings of laboratory with writing brush approximately 50 of the basically identical every processing of aptery one-tenth aphid of size, the bodily form of selecting and remain.To immerse liquid 10s with the blade of aphid and then sop up unnecessary liquid with filter paper and put into culture dish, and place check result behind 25 ± 2 ℃ of insulating box 24h, every processing repeats 3 times.
The co-toxicity of complex composition adopts the abundant co-toxicity coefficient method representation of Sun Yun:
Co-toxicity coefficient C shows between each component that less than 80 antagonism is arranged; Less than 120, showing has summation action between the component greater than 80; Show that greater than 120 synergistic effect is arranged between the component.
Embodiment 1
The pesticide compositional composition of the Acetamiprid of the present embodiment and flonicamid is comprised of Acetamiprid and flonicamid.The weight ratio of described active ingredient Acetamiprid and flonicamid is 1:1.Wherein the weight of Acetamiprid is 5kg, and the weight of flonicamid is 5kg.
Embodiment 2
The pesticide compositional composition of the Acetamiprid of the present embodiment and flonicamid is comprised of Acetamiprid and flonicamid.The weight ratio of described active ingredient Acetamiprid and flonicamid is 1:2.Wherein the weight of Acetamiprid is 4kg, and the weight of flonicamid is 8kg.
Embodiment 3
The pesticide compositional composition of the Acetamiprid of the present embodiment and flonicamid is comprised of Acetamiprid and flonicamid.The weight ratio of described active ingredient Acetamiprid and flonicamid is 1:3.Wherein the weight of Acetamiprid is 3kg, and the weight of flonicamid is 9kg.
Embodiment 4
The pesticide compositional composition of the Acetamiprid of the present embodiment and flonicamid is comprised of Acetamiprid and flonicamid.The weight ratio of described active ingredient Acetamiprid and flonicamid is 1:20.Wherein the weight of Acetamiprid is 0.5kg, and the weight of flonicamid is 10kg.
Comparative Examples 1
This Comparative Examples is Acetamiprid, not fluorine-containing pyridine insect amide.
Comparative Examples 2
This Comparative Examples be flonicamid, do not contain Acetamiprid.
Table 1
A data shows in the table 1, and the composition of embodiments of the invention has very high activity to the cucumber aphid, and preventive effect is apparently higher than Comparative Examples, and wherein embodiment 1,2,3 co-toxicity coefficients have obvious synergistic effect apparently higher than 120 between each component.Wherein the co-toxicity coefficient with embodiment 2 is the highest, illustrates that the activity to the cucumber aphid is the highest, drug effect is the strongest, synergy is maximum.In sum, the pesticide compositional composition of Acetamiprid of the present invention and flonicamid is better than Comparative Examples.
Claims (3)
1. the pesticide compositional composition of an Acetamiprid and flonicamid, it is characterized in that: its active ingredient is Acetamiprid and flonicamid.
2. the pesticide compositional composition of a kind of Acetamiprid according to claim 1 and flonicamid, it is characterized in that: the weight ratio of described active ingredient Acetamiprid and flonicamid is 10:1～1:40.
3. the pesticide compositional composition of a kind of Acetamiprid according to claim 2 and flonicamid, it is characterized in that: the weight ratio of described active ingredient Acetamiprid and flonicamid is 1:1～3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105493701A CN103004842A (en) | 2012-12-18 | 2012-12-18 | Pesticide compound composition comprising acetamiprid and flonicamid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105493701A CN103004842A (en) | 2012-12-18 | 2012-12-18 | Pesticide compound composition comprising acetamiprid and flonicamid |
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| CN103004842A true CN103004842A (en) | 2013-04-03 |
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| CN2012105493701A Pending CN103004842A (en) | 2012-12-18 | 2012-12-18 | Pesticide compound composition comprising acetamiprid and flonicamid |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104222136A (en) * | 2014-08-26 | 2014-12-24 | 中农立华生物科技股份有限公司 | Insecticide composition and preparation and application of insecticide composition |
| CN114847293A (en) * | 2022-06-22 | 2022-08-05 | 河北艾林化工科技有限公司 | Pesticide composition and application thereof |
-
2012
- 2012-12-18 CN CN2012105493701A patent/CN103004842A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104222136A (en) * | 2014-08-26 | 2014-12-24 | 中农立华生物科技股份有限公司 | Insecticide composition and preparation and application of insecticide composition |
| CN114847293A (en) * | 2022-06-22 | 2022-08-05 | 河北艾林化工科技有限公司 | Pesticide composition and application thereof |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |