CN108013038A - A kind of nicotine and fanesol complex insecticidal composition, preparation and its application - Google Patents
A kind of nicotine and fanesol complex insecticidal composition, preparation and its application Download PDFInfo
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- CN108013038A CN108013038A CN201711463473.5A CN201711463473A CN108013038A CN 108013038 A CN108013038 A CN 108013038A CN 201711463473 A CN201711463473 A CN 201711463473A CN 108013038 A CN108013038 A CN 108013038A
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- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
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- 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
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- Pest Control & Pesticides (AREA)
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Abstract
The invention discloses a kind of nicotine and fanesol complex insecticidal composition, preparation and its application, Pesticidal combination containing active components A Yu active ingredient B, active components A is selected from nicotine, and active ingredient B is selected from fanesol, and active components A and the weight ratio of active ingredient B are 1:52~1:1.Present composition component is all from plant source, can prevent various pests, and has obvious synergistic effect, expands insecticidal spectrum, and can reduce pesticide dosage.
Description
Technical field
The invention belongs to technical field of pesticide, be related to a kind of nicotine and fanesol complex insecticidal composition, preparation and its
Using the active ingredient of the present composition is all from botanical components.
Background technology
New aphicide is found and researched and developed from Natural resources reservoir, it has also become one of hot spot of New pesticides discovery, and seek
Seek the main path of chemical insecticide substitute.It is past to safety of human and livestock, its drug effect although botanical pesticide environmental pollution is small
Toward less than chemical synthesis insecticide.For this reason, in plant insecticide exploitation, tested, obtained high living by the compounding of science
Property synergistic combination be improve botanical pesticide actual application value important means.Study, found nicotine by inventor
Good synergistic effect can be produced after being compounded with fanesol.
The content of the invention
First purpose of the present invention is to provide a kind of nicotine and fanesol complex insecticidal composition, the Pesticidal combination
With obvious synergistic function, use cost is low, good to the pest preventive effect of crops.
Second object of the present invention is to provide a kind of nicotine and fanesol compound insecticidal preparation, said preparation performance
Stablize, there is good low temperature, high-temperature storage stability, coordinate active ingredient to be used to use in agricultural well.
Third object of the present invention is to provide the application of a kind of nicotine and fanesol complex insecticidal composition, is applied to
The prevention of the pests such as Tetranychus cinnabarinus, green bugs, grain aphid, apple yellow aphid, bean aphid, black peach aphid, matrimony vine aphid and/or radish aphid.
First purpose of the present invention, a kind of nicotine and fanesol complex insecticidal composition are deferred to, contains active components A
With active ingredient B, the active components A is selected from nicotine, and active ingredient B is selected from fanesol.
Optionally, active components A and the weight ratio of active ingredient B are 1:52~1:1.
Optionally, active components A and the weight ratio of active ingredient B are 1:25~1:7.
Defer to second object of the present invention, a kind of nicotine and fanesol compound insecticidal preparation, said preparation it is effective into
It is divided into nicotine of the present invention and fanesol complex insecticidal composition.
Optionally, the mass percentage of the active ingredient in said preparation is 2%~53%.
Optionally, the mass percentage of the active ingredient in said preparation is 8%~26%.
Optionally, the formulation of said preparation is selected from soluble concentrate, thermal fog, suspending agent, aqueous emulsion, microemulsion and microcapsule suspension
Agent；At least contain a kind of surfactant in said preparation.
Optionally, the surfactant be selected from dispersant, wetting agent, defoamer, thickener, emulsifying agent, cosolvent,
In stabilizer, safener, anti-drift agent, synergist, antifreeze, preservative, pH adjusting agent, density adjuster and high score ascus wall
One or more kinds of mixtures.
Third object of the present invention is deferred to, nicotine of the present invention is used for standing grain with fanesol complex insecticidal composition
The application of control of insect, described on cereal crops, fruit tree, vegetables, fibre crops, ornamental plant, industrial crops and/or Chinese medicine
Pest include Tetranychus cinnabarinus, green bugs, grain aphid, apple yellow aphid, bean aphid, black peach aphid, matrimony vine aphid and/or radish aphid.
The advantage of the invention is that：
(1) active ingredient of the present composition is botanical components, and the pollution to environment is small, and will not produce pesticide
Residual；
(2) used with single dose, insecticidal effect is general, but by compounding, has good synergistic effect, preventive effect is higher than single
Agent, so as to reduce pesticide dosage, reduces drug cost；
(3) each interracial architectural difference is larger, and mechanism is also different, has delayed the generation and development of pest resistance；
(4) insecticidal spectrum is expanded, to Tetranychus cinnabarinus, green bugs, grain aphid, apple yellow aphid, bean aphid, black peach aphid, matrimony vine
Aphid, radish aphid have higher activity；
(5) it is good to safety of human and livestock, Environmental compatibility；And preparation adhesion strengthens, resistance of rainwater washing against.
Embodiment
Nicotine (Nicotine)：Chemical name：1- methyl -2- (3- pyridine radicals) pyrrolidines, molecular formula C10H14N2.Nicotine is
Secondary metabolites in tobacco, as a kind of time-honored plant insecticide, has stifling, stomach toxicity and action of contace poison,
And can degrade rapidly, it is excellent to the various pests preventive effect such as black peach aphid.
Fanesol：Chemical name：3,7,11- trimethyls -2,6,12 carbon triolefin -1- alcohol of 10-, molecular formula C15H26O。
Fanesol is widely present in spice berry Acacia alcohol type Cinnamomum tenuipilum, and substantial amounts of fanesol is contained in its essential oil.Jin He
Joyous alcohol is one of component of corpus allatum hormone, can influence insect growth；Also the development of haemaphysalis longicornis can be influenced, cause ovary and
The increase of RNA, DNA and total protein in fat-body, low dosage fanesol can suppress Oviposition of Haemaphysalis Longicornis, high dose fanesol
Cause haemaphysalis longicornis dead；Male sex hormones are also used as, are widely used in luring for arthropod, such as the sex inducement as male spider
Agent；Fanesol is also one of component of worker bee nosanov pheromone, available for artificial induction's honeybee pollination, or drives wild bee.Gold
Silk tree alcohol can be additionally used in the Novel insect sex hormone analog for synthesizing a variety of high activities.The gold for finding high dose is studied through inventor
Silk tree alcohol also shows contact toxicity to some aphids, such as to apple yellow aphid, green bugs, and grain aphid, radish aphid, matrimony vine aphid,
Cotten aphid, bean aphid, the contact efficacy of black peach aphid are good.The present invention uses fanesol essential oil.
The nicotine of the present invention has obvious Complex synergism with fanesol complex insecticidal composition, this is inventor
Obtained in the case where having carried out substantial amounts of active ingredient screening, and the component content no matter combined is how many, can all there is one
Fixed synergistic effect.The composition of the present invention can before use be diluted or directly used, its configuration can be by people in the art
Prepared by the processing method well known to member, i.e., after active ingredient is mixed with liquid flux or solid carrier, add surface-active
Agent, according to different dosage forms, the kinds of surfactants in preparation can as needed be combined, adjust.Such as by quality percentage
Than meter：
Composition includes following component and content when soluble concentrate is made：Active components A (1%~50%), active ingredient B
(1%~50%), surfactant (1%~20%), solubilizer (1%~20%), balance of solvent.
Composition includes following component and content when thermal fog is made：Active components A (1%~50%), active ingredient B
(1%~50%), surfactant (1%~20%), cosolvent (1%~10%), safener (1%~5%), more than solvent
Amount.
Composition includes following component and content when suspending agent is made：Active components A (1%~50%), active ingredient B
(1%~50%), wetting agent (0.2%~1%), dispersant (0.3%~3%), thickener (0.2%~5%), stabilizer
The organic solvent (5%~10%) such as (0.1%~10%), defoamer (0~5%), mineral.
Composition includes following component and content when aqueous emulsion is made：Active components A (1%~50%), active ingredient B
(1%~50%), emulsifying agent (2%~10%), co-emulsifier (3%~10%), defoamer (0.01%~2%), dispersant
(0.3%~3%), balance of solvent.
Composition includes following component and content when microemulsion is made：Active components A (1%~50%), active ingredient B
(1%~50%), emulsifying agent (2%~10%), stabilizer (0.5%~3.0%), assistant for emulsifying agent (3%~5%), antifreezing agent
(5%~10%), balance of solvent.
Composition includes following component and content when microcapsule suspending agent is made：Active components A (1%~50%), activity into
Divide B (1%~50%), macromolecule cyst material (1%~8%), dispersant (1%~10%), solvent (1%~10%), breast
Agent (1%~8%), pH adjusting agent (0.01%~5%), defoamer (0.01%~2%), deionization supply surplus.
The soluble concentrate the key technical indexes of the present invention：
The thermal fog the key technical indexes of the present invention：
The suspending agent the key technical indexes of the present invention：
The aqueous emulsion the key technical indexes of the present invention：
The microemulsion the key technical indexes of the present invention：
The microcapsule suspending agent the key technical indexes of the present invention：
With reference to embodiment to further instruction of the present invention, the percentage in embodiment is weight percentage, but
The present invention is not limited thereto.
Synergy is studied：
1st, research method
The method that the present invention is combined using Toxicity Determination and field trial.Toxicity Determination is first passed through, then
With the LC of the two50Based on value, thus both different ratio combinations of measure obtain the indoor virulence of apple yellow aphid, green bugs
Go out expected mortality and the toxicity ratio of each proportioning combination, be synergistic effect as toxicity ratio ＞ 1；When toxicity ratio is left for 1
It is summation action when right；It is antagonism as toxicity ratio ＜ 1.The highest combination of toxicity ratio, is optimum proportioning.Clearly
Two kinds of medicaments compound by a certain percentage after co-toxicity coefficient (CTC), CTC ＜ 80 are antagonism, and 80≤CTC≤120 is are added
Effect, CTC ＞ 120 are synergistic effect, on this basis, then carry out field control effectiveness test.
Test method：Micro intravenous drip method：Reagent agent is configured to mother liquor with absolute ethyl alcohol, then is diluted to absolute ethyl alcohol
5 concentration gradients, prepare solution of the death rate between 20%~80%, with micro-capillary tubes dropper (0.052 μ L) by medicine
Liquid point drops in aphid belly back, often handles 30 test worms, and it is good and be covered with 9 ㎝ culture dishes of filter paper to be put in advance moisturizing,
Fresh blade is added again.Culture dish is placed in culture (T in insectary:25℃±1℃；RH：70%~80%；L/D：12h/
12h).Often processing is repeated 3 times, and equipped with control.If compareing the death rate is more than 20%, it is considered as invalid experiment.Examination is checked after 24h
Worm death toll, with fine, soft fur pen touch feeler and foot when appendage it is completely motionless for death, and calculate the death rate.Try to achieve toxicity regression
Equation simultaneously calculates LC50Value.Calculation formula is as follows：
LC is obtained using SPASS softwares50Value.The toxicity ratio of two kinds of botanical components mixtures is calculated with reference to the method for Zhang Zong Ping
Rate.Calculation formula is as follows：
The LC50% of A medicaments in the lethal concentration of 50 actual measurement death rate × mixture of expected mortality=A medicaments
The LC50% of B medicaments in the lethal concentration of 50 actual measurement death rate × mixture of+B medicaments
Actual refers to A medicaments and B medicaments according to different LC50Mixture is made in %, carries out giving birth to the pest measured
The death rate.
Co-toxicity coefficient CTC is calculated according to the abundant equations of Sun Yun.Calculation formula is as follows：
The theoretical toxicity index (TTI) of mixture
The toxicity index of mass percentage+B agent of the toxicity index of=A agent × A agent in mixture
Mass percentage of × B the agent in mixture
2nd, result of study
2.1 apple yellow aphid synergy are studied
Reagent agent is provided by Nuisanceless Pesticide Research Service Center, Xibei Agroforestry Science and T.
Experimental design：Determine that nicotine is caused with fanesol active compound and the effective of the two different ratio mixture by pilot study
Dead concentration range.
Toxicity test result：The LC of nicotine after measured50It is worth for 0.315 ㎎/ml, the LC of fanesol50Be worth for 4.073 ㎎/
ml。
1 nicotine of table compounds the toxicity test analysis of results table to apple yellow aphid with fanesol
| Fanesol LC50% | 100 | 90 | 80 | 70 | 60 | 50 | 40 | 30 | 20 | 10 | 0 |
| Nicotine LC50% | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
| Survey death rate % | 47.78 | 50.44 | 54.44 | 51.11 | 50.00 | 53.33 | 52.22 | 90.00 | 58.89 | 57.78 | 48.89 |
| Expected mortality % | 47.78 | 47.89 | 48.00 | 48.11 | 48.22 | 48.34 | 48.45 | 48.56 | 48.67 | 48.78 | 48.89 |
| Toxicity ratio | 1 | 1.05 | 1.13 | 1.06 | 1.04 | 1.10 | 1.08 | 1.85 | 1.21 | 1.18 | 1 |
As shown in Table 1, the LC of nicotine and fanesol compounding prevention apple yellow aphid50% is matched 1:4、1:1、7:3、4:1、
9:When 1, i.e. active ingredient weight ratio (nicotine LC50% × nicotine LC50:Fanesol LC50% × fanesol LC50) it is 1:
51.72、1:12.93、1:5.54、1:3.23、1:When 1.44, toxicity ratio is higher, illustrates nicotine with fanesol at these
It is more notable that compound synergic is carried out between ratio.Found through inventor, the LC of nicotine and fanesol50% proportionings are 7:3, i.e., it is living
Property weight ratio of constituents be 1:When 5.54, synergistic effect is more prominent, co-toxicity coefficient 162.40.
2.2 green bugs synergy are studied
Reagent agent is provided by Nuisanceless Pesticide Research Service Center, Xibei Agroforestry Science and T.
Experimental design：Determine that nicotine is caused with fanesol active compound and the effective of the two different ratio mixture by pilot study
Dead concentration range.
Toxicity test result：The LC of nicotine after measured50Be worth for 0.231 ㎎/ml, the LC50 values of fanesol for 3.840 ㎎/
ml。
2 nicotine of table compounds the toxicity test analysis of results table to green bugs with fanesol
As shown in Table 2, nicotine and the LC of fanesol compounding prevention green bugs50% is matched 2:3~7:It is when 3, i.e., living
Property weight ratio of constituents (nicotine LC50% × nicotine LC50:Fanesol LC50% × fanesol LC50) it is 1:25~1:When 7, poison
Sex rate is higher, and it is more notable to illustrate that nicotine and fanesol carry out compound synergic between this scope.Found through inventor,
The proportioning of nicotine and fanesol is 1:1, i.e. active ingredient weight ratio is 1:When 16.62, synergistic effect is more prominent, altogether poison system
Number is 193.64.
With reference to embodiment to further instruction of the present invention, the percentage in embodiment is weight percentage, but
The present invention is not limited thereto.
Embodiment 1：Soluble liquid
(1) preparation is prepared：Nicotine, fanesol, solvent, surfactant are uniformly mixed in beaker, you can be made
Soluble concentrate product of the present invention.Specific component and content are shown in Table 3.
3 embodiment of table, 1 component and content
| Active principle (mass ratio) | Active principle content (%) | Surfactant (1%~10%) | Solvent (supplies surplus) |
| Nicotine：Fanesol=1:52 | 53 | Agriculture breast 1601# | Absolute ethyl alcohol and DMF |
(2) the apple yellow aphid test of pesticide effectiveness is prevented：This test arrangement is in Shaanxi Province Weinan City Dali County, and test reagent is by northwest
The research and development of public nuisance-free agricultural chemicals research service centre of agriculture and forestry science and technology university, provide.
Apple yellow aphid pest index is investigated before medicine, in pest early period of origination reagent, 1 day after reagent, investigates insect pest within 3 days, 7 days
Index simultaneously calculates preventive effect.Result of the test is as follows：
4 nicotine of table and the fanesol compounding prevention apple yellow aphid test of pesticide effectiveness (Dali County)
As can be seen from Table 4, nicotine after fanesol compounding with can effectively prevent apple yellow aphid, and its prevention effect ratio
Single dose is good, has no adverse effects in trial stretch to Target crops.
Embodiment 2：Thermal fog
(1) preparation is prepared：Nicotine, fanesol, solvent, surfactant, safener are uniformly mixed in a kettle,
It can be made into the thermal fog product.Specific component and content are shown in Table 5.
5 embodiment of table, 2 component and content
(2) the bean aphid test of pesticide effectiveness is prevented：This test arrangement is in Xianyang, Shanxi province city Yangling District, and test reagent is by northwest agricultural
The research and development of public nuisance-free agricultural chemicals research service centre of University of Science and Technology, provide.
Bean aphid pest index is investigated before medicine, in pest early period of origination reagent, 1 day after reagent, investigates insect pest index within 3 days, 7 days
And calculate preventive effect.Result of the test is as follows：
6 nicotine of table and the fanesol compounding prevention bean aphid test of pesticide effectiveness
As can be seen from Table 6, nicotine after fanesol compounding with can effectively prevent bean aphid, and its prevention effect compares single dose
It is good, have no adverse effects in trial stretch to Target crops.
Embodiment 3：Suspending agent
(1) preparation is prepared：Nicotine, fanesol, wetting agent, dispersant, antifreeze and defoamer are mixed in a kettle
Close uniform, you can the suspending agent product is made.Specific component and content are shown in Table 7.
7 embodiment of table, 3 component and content
(2) the apple yellow aphid test of pesticide effectiveness is prevented：This test arrangement is in Xianyang, Shanxi province city Yangling District, and test reagent is by northwest
The research and development of public nuisance-free agricultural chemicals research service centre of agriculture and forestry science and technology university, provide.
Apple yellow aphid pest index is investigated before medicine, in pest early period of origination reagent, 1 day after reagent, investigates insect pest within 3 days, 7 days
Index simultaneously calculates preventive effect.Result of the test is as follows：
8 nicotine of table and the fanesol compounding prevention apple yellow aphid test of pesticide effectiveness (Yangling District)
As can be seen from Table 8, nicotine after fanesol compounding with can effectively prevent apple yellow aphid, and its prevention effect ratio
Single dose is good, has no adverse effects in trial stretch to Target crops.
Embodiment 4：Aqueous emulsion
(1) preparation is prepared：Nicotine, fanesol, solvent and emulsifying agent are added together, make to be dissolved into homogeneous oil phase；Will
Deionized water, antifreeze and defoamer mix into homogeneous water phase.Under high velocity agitation, water is added to oil phase, be made
Aqueous emulsion product of the present invention.Specific component and content are shown in Table 9.
9 embodiment of table, 4 component and content
(2) the wheat wheat aphid test of pesticide effectiveness is prevented：This test arrangement is in Xianyang, Shanxi province city Yangling District, and test reagent is by northwest
The research and development of public nuisance-free agricultural chemicals research service centre of agriculture and forestry science and technology university, provide.
Wheat wheat aphid pest index is investigated before medicine, in pest early period of origination reagent, 1 day after reagent, investigates insect pest within 3 days, 7 days
Index simultaneously calculates preventive effect.Result of the test is as follows：
10 nicotine of table and the fanesol compounding prevention wheat wheat aphid test of pesticide effectiveness
As can be seen from Table 10, nicotine after fanesol compounding with can effectively prevent wheat wheat aphid, and its prevention effect
It is better than single dose, have no adverse effects in trial stretch to Target crops.
Embodiment 5：Microemulsion
(1) preparation is prepared：By nicotine, fanesol, it is dissolved in the homogenizer equipped with solvent, by emulsifying agent, antifreeze
It is added to defoamer in the homogenizer equipped with above-mentioned solution, deionized water is mixed and homogenized strongly after supplying surplus, most
The transparent microemulsion product of the present invention of clear appearance is obtained afterwards.Specific component and content are shown in Table 11.
11 embodiment of table, 5 component and content
(2) the Tetranychus cinnabarinus test of pesticide effectiveness is prevented：This test arrangement is in Shaanxi Province Weinan City Dali County, and test reagent is by northwest
The research and development of public nuisance-free agricultural chemicals research service centre of agriculture and forestry science and technology university, provide.
Tetranychus cinnabarinus pest index is investigated before medicine, in pest early period of origination reagent, 1 day after reagent, investigates insect pest within 3 days, 7 days
Index simultaneously calculates preventive effect.Result of the test is as follows：
12 nicotine of table and the fanesol compounding prevention Tetranychus cinnabarinus test of pesticide effectiveness
As can be seen from Table 12, nicotine after fanesol compounding with can effectively prevent Tetranychus cinnabarinus, and its prevention effect
It is better than single dose, have no adverse effects in trial stretch to Target crops.
Embodiment 6：Microcapsule suspending agent
(1) preparation is prepared:Nicotine, fanesol, macromolecule cyst material, solvent are mixed, make to be dissolved into homogeneous oil phase,
In a shear condition, by oil phase be added to containing emulsifying agent, pH adjusting agent, dispersant, defoamer aqueous phase solution in, deionization
Water supplies surplus, and two kinds of materials react in oil-water interfaces, forms high score ascus wall, and it is well dispersed to form the present composition
Microcapsule suspension product.Specifically it is shown in Table 13.
13 embodiment of table, 6 component and content
(2) the black peach aphid test of pesticide effectiveness is prevented：This test arrangement is in Shaanxi Province Weinan City Dali County, and test reagent is by northwest agricultural
The research and development of public nuisance-free agricultural chemicals research service centre of University of Science and Technology, provide.
Black peach aphid pest index is investigated before medicine, in pest early period of origination reagent, 1 day after reagent, investigates insect pest index within 3 days, 7 days
And calculate preventive effect.Result of the test is as follows：
14 nicotine of table and the fanesol compounding prevention black peach aphid test of pesticide effectiveness
As can be seen from Table 14, nicotine is with can effectively prevent black peach aphid after fanesol compounding, and its prevention effect is than single
Agent is good, has no adverse effects in trial stretch to Target crops.
The preferred embodiment of the disclosure described in detail above, still, the disclosure is not limited in the above embodiment
Detail, in the range of the technology design of the disclosure, a variety of simple variants can be carried out to the technical solution of the disclosure, this
A little simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought, it should equally be considered as disclosure disclosure of that.
Claims (9)
1. a kind of nicotine and fanesol complex insecticidal composition, it is characterised in that contain active components A and active ingredient B, institute
The active components A stated is selected from nicotine, and active ingredient B is selected from fanesol.
2. nicotine according to claim 1 and fanesol complex insecticidal composition, it is characterised in that active components A with
The weight ratio of active ingredient B is 1:52~1:1.
3. nicotine according to claim 1 and fanesol complex insecticidal composition, it is characterised in that active components A with
The weight ratio of active ingredient B is 1:25~1:7.
4. a kind of nicotine and fanesol compound insecticidal preparation, it is characterised in that the active ingredient of said preparation is claim 1-3
Nicotine and fanesol complex insecticidal composition described in any claim.
5. nicotine according to claim 4 and fanesol compound insecticidal preparation, it is characterised in that effective in said preparation
The mass percentage of component is 2%~53%.
6. nicotine according to claim 4 and fanesol compound insecticidal preparation, it is characterised in that effective in said preparation
The mass percentage of component is 8%~26%.
7. nicotine and fanesol compound insecticidal preparation according to claim 4,5 or 6, it is characterised in that said preparation
Formulation is selected from soluble concentrate, thermal fog, suspending agent, aqueous emulsion, microemulsion and microcapsule suspending agent；At least containing one kind in said preparation
Surfactant.
8. nicotine according to claim 7 and fanesol compound insecticidal preparation, it is characterised in that the surface-active
Agent is selected from dispersant, wetting agent, defoamer, thickener, emulsifying agent, cosolvent, stabilizer, safener, anti-drift agent, synergy
One or more kinds of mixtures in agent, antifreeze, preservative, pH adjusting agent, density adjuster and high score ascus wall.
9. the nicotine described in claim 1-3 any claims is made with fanesol complex insecticidal composition for Cereal
The application of control of insect on thing, fruit tree, vegetables, fibre crops, ornamental plant, industrial crops and/or Chinese medicine, the pest
Including Tetranychus cinnabarinus, green bugs, grain aphid, apple yellow aphid, bean aphid, black peach aphid, matrimony vine aphid and/or radish aphid.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115005227A (en) * | 2022-07-21 | 2022-09-06 | 郑州福道生态农业科技有限公司 | Insecticidal composition containing albizim alcohol |
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| CN1140545A (en) * | 1995-07-18 | 1997-01-22 | 李军 | Nicotine insecticide |
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|---|---|---|---|---|
| CN87101769A (en) * | 1986-02-05 | 1987-09-16 | 弗蒙化学品公司 | Acaricidal composition and method for controlling mites |
| CN1045509A (en) * | 1989-03-15 | 1990-09-26 | 湖南师范大学 | Insecticides containing " chazaosu " plant material |
| CN1140545A (en) * | 1995-07-18 | 1997-01-22 | 李军 | Nicotine insecticide |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115005227A (en) * | 2022-07-21 | 2022-09-06 | 郑州福道生态农业科技有限公司 | Insecticidal composition containing albizim alcohol |
| CN115005227B (en) * | 2022-07-21 | 2023-08-18 | 郑州福道生态农业科技有限公司 | Insecticidal composition containing farnesol |
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