CN102224827A - Pesticide composition containing novaluron - Google Patents
Pesticide composition containing novaluron Download PDFInfo
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- CN102224827A CN102224827A CN2011100962493A CN201110096249A CN102224827A CN 102224827 A CN102224827 A CN 102224827A CN 2011100962493 A CN2011100962493 A CN 2011100962493A CN 201110096249 A CN201110096249 A CN 201110096249A CN 102224827 A CN102224827 A CN 102224827A
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- fluorine
- insecticides
- uride
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- avermectin
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Abstract
The invention relates to a pesticide composition, especially a synergetic combined composition of a novel benzoyl urea insect growth regulator of novaluron and one or more compounds selected from abamectin, profenofos, lambda-cyhalothrin and methylaminoavermectin. According to the present invention, individual disadvantages of the above pesticides are overcome, a strong synergistic effect is provided, use cost is reduced, toxicity is reduced, insecticidal spectrum is developed, kill speed of the pesticide for the insects is improved, and generations of insect resistance is overcome and delayed.
Description
Technical field:
The present invention relates to a kind of insecticides, particularly relate to one or more the synergistic complex composition in a kind of novel benzoyl area kind insect growth regulator, IGR fluorine uride and Avermectin, Profenofos, gamma cyhalothrin, the methylamino avermectin.
Background technology:
The fluorine uride is a kind of novel benzoyl area kind insect growth regulator, IGR, can stop the chitin in the stage of casting off a skin in the insect growth process synthetic, thereby influence insect molting, make insect when casting off a skin, can not form new epidermis, polypide is deformity and death, can also regulate growing of insect, suppress molt metamorphosis, suppress the food speed of insect, has very high ovicidal activity, but it is poor that it exists quick-acting, invalid to adult and worm's ovum.
Avermectin, Profenofos, gamma cyhalothrin, methylamino avermectin all are more novel chemical insecticides, can be widely used in the insect on control cotton, vegetables, fruit tree, paddy rice and other cereal crops, harmful mite etc., as cotton bollworm, diamond-back moth, beet armyworm, cabbage caterpillar, prodenia litura, flea beetle etc., but mostly there are shortcomings such as dosage height, the control spectrum is narrow, the resistance generation is fast in use separately.
Through test, above raw material has stronger complementary synergistic effect, composite through rationally, reduce use cost, reduced toxicity, enlarged insecticidal spectrum, accelerated the speed of killing to insect, overcome and delayed the generation of pest resistance to insecticide, at present, also useless above raw material is mixed made agricultural chemicals on China's pesticide industry.
Summary of the invention:
Purpose of the present invention be exactly to provide a kind of stronger synergistic effect, low use cost are arranged, reduced toxicity, enlarged insecticidal spectrum, accelerated to insect the speed of killing, overcome and delayed the insecticides that contains the fluorine uride of the generation of pest resistance to insecticide.
Purpose of the present invention is achieved in that a kind of insecticides of fluorine-containing uride, it is characterized in that it is made up of according to mass percent following compounds: divide A to account for 1%-50%, B component accounts for 2-50%, and surplus is an insecticides adjuvant, and the summation that makes raw material is 100%
Component A is the fluorine uride
B component is one or more in Avermectin, Profenofos, gamma cyhalothrin, the methylamino avermectin.
Described insecticides adjuvant of the present invention is made up of known dispersant, wetting agent, defoamer, emulsifier.
Composition of the present invention can also be mixed with missible oil, microemulsion, pulvis, wettable dispersant, suspending agent, dust agent, paste, fumicants, granula, tablet, dry suspending agent, aqueous suspension agent and sustained release agent.
It also contains the present invention and is not more than 2% plant growth regulator, and plant growth regulator is formulated by paclobutrazol, uniconazole P, ethrel.
The present invention compared with prior art has the following advantages:
Owing to adopted one or more the synergistic complex composition in fluorine uride and Avermectin, Profenofos, gamma cyhalothrin, the methylamino avermectin, form a kind of insecticide efficiently, thereby, have stronger synergistic effect, low use cost, reduced toxicity, enlarged insecticidal spectrum, accelerated to insect the speed of killing, overcome and delayed the generation of pest resistance to insecticide.
Embodiment
For the significance of the synergy of verifying fluorine uride and Avermectin, Profenofos, gamma cyhalothrin, methylamino avermectin proportioning, thereby draw the optimum formula proportioning, the inventor has carried out mutual composite synergy research and field efficacy comparative trial.
Embodiment 1: the synergistic complex of fluorine uride and Avermectin suspending agent
Select The suitable solvent, emulsifier, preparation 10% fluorine uride missible oil, 5% abamectin emulsifiable concentrate; And the mixture of preparation Avermectin and fluorine uride suspending agent, Avermectin 2% in the mixture (folding hundred), fluorine uride 5% (folding hundred), auxiliary agent 10%, water complement to 100%, promptly are configured to 7% Avermectin fluorine uride suspending agent.With the diamond-back moth third-instar larvae is controlling object, adopts drop method, measures the single agent of Avermectin, the list agent of fluorine uride and both mixtures indoor virulence to the striped rice borer third-instar larvae.Calculate the co-toxicity coefficient CTC value of mixture on this basis with Sun Pei cloud method, concrete measurement result sees Table one.
Table one Avermectin and the fluorine uride suspending agent synergy measurement result that is mixed
From the determination data of table one as can be seen, the CTC value of Avermectin and fluorine uride suspending agent mixture is 268.79, greater than 120, shows that Avermectin and fluorine uride are mixed and have remarkable synergistic effect.
Embodiment 2: the field control effectiveness test that fluorine uride and Profenofos missible oil are mixed
Select The suitable solvent, emulsifier, preparation 10% fluorine uride missible oil, 40% Profenofos missible oil; And the mixture of preparation Profenofos and fluorine uride, fluorine uride 5%, Profenofos 30%, emulsifier 10%, solvent complement to 100% in the mixture, promptly are configured to 35% fluorine uride Profenofos missible oil.More than three kinds of medicaments all according to the dosage control wild cabbage diamond-back moth of 20 gram/mus, the using method spraying.Concrete control efficiency sees Table two.
Table difluoro uride and the Profenofos missible oil field efficacy measurement result that is mixed
From the determination data of table two as can be seen, quick-acting that Profenofos and fluorine uride are mixed and lasting effect all are higher than two kinds of single agent, and show good insecticidal effect.It is the more satisfactory medicament of control wild cabbage diamond-back moth.
Embodiment 3: the synergistic complex of fluorine uride and gamma cyhalothrin microemulsion
Select The suitable solvent, emulsifier, preparation 10% fluorine uride missible oil, 5% gamma cyhalothrin microemulsion; And the mixture of preparation fluorine uride and gamma cyhalothrin microemulsion, gamma cyhalothrin 2% in the mixture (folding hundred), fluorine uride 7% (folding hundred), emulsifier 13%, solvent are 18%, complement to 100% with deionized water, adopt the microemulsion processing technology, promptly be configured to 9% gamma cyhalothrin fluorine uride microemulsion.The worm leaf dipping method is soaked in employing, with the insectary, Shandong Pesticide Research Institute provide three age diamond-back moth serve as the examination worm, measure the agent of gamma cyhalothrin list, the list agent of fluorine uride and both mixtures to three age diamond-back moth indoor virulence.Calculate the co-toxicity coefficient CTC value of mixture on this basis with Sun Pei cloud method, concrete measurement result sees Table three.
From the determination data of table three as can be seen, the CTC value of gamma cyhalothrin and fluorine uride microemulsion mixture is 156.7506, greater than 120, shows that gamma cyhalothrin and fluorine uride are mixed and have remarkable synergistic effect.
Table three gamma cyhalothrin and the fluorine uride microemulsion synergy measurement result that is mixed
Embodiment 4: the field control effectiveness test that methylamino avermectin and fluorine uride dry suspending agent are mixed
Select suitable dispersant, wetting agent, emulsifier, preparation 10% fluorine uride missible oil, 2% methylamino avermectin microemulsion; And the mixture of preparation methylamino avermectin and fluorine uride dry suspending agent, methylamino avermectin 1% in the mixture (folding hundred), fluorine uride 7% (folding hundred), auxiliary agent 30%, sufficient with diatomite to 100%, adopt the pesticide dry suspending agent processing technology, promptly be configured to 8% methylamino avermectin fluorine uride dry suspending agent.More than three kinds of medicaments all according to the dosage control wild cabbage diamond-back moth of 10 gram/mus, the using method spraying.Concrete control efficiency sees Table four.
Table four Avermectin and fluorine uride dry suspending agent are joined the field efficacy measurement result
From the determination data of table four as can be seen, quick-acting that methylamino avermectin and fluorine uride are mixed and lasting effect all are higher than two kinds of single agent, and show good insecticidal effect.It is the more satisfactory medicament of control wild cabbage diamond-back moth.
Claims (5)
1. the insecticides of a fluorine-containing uride, it is characterized in that it is made up of according to mass percent following compounds: divide A to account for 1%-50%, B component accounts for 2-50%, and surplus is an insecticides adjuvant, and the summation that makes raw material is 100%
Component A is the fluorine uride
B component is one or more in Avermectin, Profenofos, gamma cyhalothrin, the methylamino avermectin.
2. the insecticides of fluorine-containing uride according to claim 1 is characterized in that used insecticides adjuvant is made up of dispersant, wetting agent, defoamer, emulsifier.
3. the insecticides of fluorine-containing uride according to claim 1 is characterized in that it can be mixed with missible oil, microemulsion, pulvis, wettable dispersant, suspending agent, dust agent, paste, fumicants, granula, tablet, dry suspending agent, aqueous suspension agent and sustained release agent.
4. according to the insecticides of claim 1,2 or 3 described fluorine-containing urides, it is characterized in that it also contains to be not more than 2% plant growth regulator.
5. the insecticides of fluorine-containing uride according to claim 4 is characterized in that plant growth regulator is formulated by paclobutrazol, uniconazole P, ethrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100962493A CN102224827A (en) | 2011-04-07 | 2011-04-07 | Pesticide composition containing novaluron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100962493A CN102224827A (en) | 2011-04-07 | 2011-04-07 | Pesticide composition containing novaluron |
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| Publication Number | Publication Date |
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| CN102224827A true CN102224827A (en) | 2011-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100962493A Pending CN102224827A (en) | 2011-04-07 | 2011-04-07 | Pesticide composition containing novaluron |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326570A (en) * | 2011-07-14 | 2012-01-25 | 陕西美邦农药有限公司 | Pesticide composition containing novaluron and antibiotics compound |
| CN103704250A (en) * | 2013-12-13 | 2014-04-09 | 广西田园生化股份有限公司 | Ultralow volume liquid containing novaluron and organic phosphorus pesticide |
| CN103814924A (en) * | 2013-12-13 | 2014-05-28 | 广西田园生化股份有限公司 | Ultra-low volume concentrate containing novaluron and macrolide insecticides |
| CN108041064A (en) * | 2018-01-26 | 2018-05-18 | 山东汤普乐作物科学有限公司 | A kind of desinsection microcapsule suspension-suspendinagent agent containing bistrifluron and preparation method thereof |
| CN108271801A (en) * | 2018-02-02 | 2018-07-13 | 北京科发伟业农药技术中心 | A kind of Pesticidal combination of containing novaluron |
-
2011
- 2011-04-07 CN CN2011100962493A patent/CN102224827A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326570A (en) * | 2011-07-14 | 2012-01-25 | 陕西美邦农药有限公司 | Pesticide composition containing novaluron and antibiotics compound |
| CN103704250A (en) * | 2013-12-13 | 2014-04-09 | 广西田园生化股份有限公司 | Ultralow volume liquid containing novaluron and organic phosphorus pesticide |
| CN103814924A (en) * | 2013-12-13 | 2014-05-28 | 广西田园生化股份有限公司 | Ultra-low volume concentrate containing novaluron and macrolide insecticides |
| CN108041064A (en) * | 2018-01-26 | 2018-05-18 | 山东汤普乐作物科学有限公司 | A kind of desinsection microcapsule suspension-suspendinagent agent containing bistrifluron and preparation method thereof |
| CN108271801A (en) * | 2018-02-02 | 2018-07-13 | 北京科发伟业农药技术中心 | A kind of Pesticidal combination of containing novaluron |
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Application publication date: 20111026 |