CN105941409A - High-efficiency insecticidal composition containing dicyclanil - Google Patents
High-efficiency insecticidal composition containing dicyclanil Download PDFInfo
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- CN105941409A CN105941409A CN201610289243.0A CN201610289243A CN105941409A CN 105941409 A CN105941409 A CN 105941409A CN 201610289243 A CN201610289243 A CN 201610289243A CN 105941409 A CN105941409 A CN 105941409A
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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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
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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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
- A01N41/10—Sulfones; Sulfoxides
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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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
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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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
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Abstract
The invention discloses a high-efficiency insecticidal composition containing dicyclanil. The composition contain an active component A and an active component B, wherein the active component A is dicyclanil, the active component B is anyone selected from flonicamid, cyantraniliprole, tolfenpxrad, sulfoxaflor, flubendiamide and chlorantraniliprole, and a weight ratio of the active component A to the active component B is 1:80-60:1. The composition has the advantages of synergistic effect on many pests harmful to the agricultural production, reduction of the pesticide consumption, reduction of the residual quantity of pesticides on crops, mitigation of the environment pollution, safety to humans and animals, good environmental compatibility, and difficult pesticide resistance of diseases.
Description
The application is divisional application, and original application is that " one contains for the patent application of Shanxi Thompson Biological Technology Co., Ltd.
The Efficient insecticidal composition of CGA 183893 ", the Application No. 2012101991430 of original application, original application day is 2012.06.15.
Technical field
The invention belongs to technical field of pesticide, relate to a kind of Efficient insecticidal composition containing CGA 183893 on crop pests
Application.
Background technology
CGA 183893 (dicyclanil) chemical name: 4,6-diaminourea-2-cyclopropylamino pyrimidine-5-nitriles, molecular formula:
C8H10N6.CGA 183893 interference insect is peeled, and after insect generations Systemic absorption, stops larvae pupation or becomes worm.
Flonicamid (Flonicamid) chemical name: N-cyanogen methyl-4-(trifluoromethyl) nicotiamide, molecular formula:
C9H6F3N3O.Flonicamid is tagged and stomach poison function except having, and also has good never poison and quick Antifeedant Effects.
Bromine cyanogen insect amide (Cyantraniliprole) chemical name: 3-bromo-1-(3-chloro-2-pyridyl)-N-[4-cyanogen
Base-2-methyl-6-[(methylamino) hydroxyl] phenyl]-1H-pyrazoles-5-Methanamide, molecular formula: C19H14BrClN6O2.Bromine cyanogen worm
Amide is pest control by the ryanodine receptor of activation target pest.The releasable striped muscle of activation of ryanodine receptor is with smooth
The calcium ion of the interior storage of myocyte, result causes damaging muscular movement regulation, paralysis, the death of final insect.
Tolfenpyrad (Tolfenpyrad) chemical name: 4-chloro-3-ethyl-1-methyl-N-[4-(p-tolyl epoxide)
Phenyl] pyrazoles-5-amide, molecular formula: C21H22ClN3O2.The main mechanism of Tolfenpyrad is to stop the oxidation phosphoric acid of insecticide
Change effect, also has ovicidal, presses down food, oviposition deterrence and bactericidal action.
Sulfoxaflor (sulfoxaflor) chemical name: [1-6-(trifluoromethyl) pyridin-3-yl] ethyl]-λ 4-mercapto
Base cyanamide, molecular formula: C10H10F3N3OS.Sulfoxaflor is sulfimide insecticide, and sulfimide acts on the nerve of insecticide
System, i.e. acts on binding site unique in cholinoceptor and plays insecticidal function.
Fipronil bisamide (Flubendiamide) chemical name: 3-iodo-N ＇-(2-mesyl-1,1-dimethyl ethane
Base-N-{4-[1,2,2,2-tetra-fluoro-1-(trifluoromethyl) ethyl]-0-tolyl } phthalamide, molecular formula:
C23H22F7IN2O4S.Fipronil bisamide belongs to Novel ortho benzenedicarboxamide insecticides, activates blue Buddhist nun's alkali recipient cell Intracellular calcium release
Passage, causes the runaway release storing calcium ion.
The bromo-N-of Rynaxypyr (Ahlorantraniliprole) chemical name: 3-[4-chloro-2-methyl-6-[(first
Carbamoyl) benzene]-1-(3-chloropyridine-2-base)-1-hydrogen-pyridine-5-Methanamide, molecular formula: C18H14N5O2BrCl2.Chlorine worm
Benzoylamide belongs to O-formammidotiazol-benzamide insecticide.Mainly activate blue Buddhist nun's alkali receptor, release smooth muscle and striped muscle
The calcium ion of intracellular storage, causes muscle to regulate weak, paralysis until last insect is dead.
But, in the real process of agricultural production, pest control is easiest to generate the problem that the product of pest resistance to insecticide
Raw.Different cultivars composition compounds, and is to prevent and treat the method that resistant insect is the most common.Heterogeneity compounds, according to reality
Application effect, judge certain compounding be potentiation, add and or antagonism.In most cases, the compounding effect of pesticide
All additive effect, really have potentiation compounding seldom, especially potentiation clearly, the highest the answering of co-toxicity coefficient
Join the most less.Study through inventor, find CGA 183893 and flonicamid, bromine cyanogen insect amide, Tolfenpyrad, fluorine pyridine worm
Good potentiation can be produced after amine nitrile, fipronil bisamide, Rynaxypyr are compounding, and about CGA 183893 and fluorine pyridine worm
The relevant report that amide, bromine cyanogen insect amide, Tolfenpyrad, sulfoxaflor, fipronil bisamide, Rynaxypyr compound is not yet
Open.
Summary of the invention
The purpose of the present invention is to propose to a kind of have that synergistic function, use cost be low, preventive effect is good containing CGA 183893
Efficient insecticidal composition.
The Efficient insecticidal composition containing CGA 183893 that the present invention proposes contains active components A and active component B, active component
A and active component B weight ratio are 1 80～60 1, and described active components A is selected from CGA 183893, and active component B is selected from fluorine pyridine worm
One of amide, bromine cyanogen insect amide, Tolfenpyrad, sulfoxaflor, fipronil bisamide, Rynaxypyr are planted, active components A
Weight ratio preferred with active component B is 1 60～40 1；More preferably CGA 183893 is 1 30 with the weight ratio of flonicamid
～10 1, CGA 183893 is 1 20～20 1 with the weight ratio of bromine cyanogen insect amide, and CGA 183893 is 1 25 with the weight ratio of Tolfenpyrad
～51, CGA 183893 is 1 25～5 1 with the weight ratio of sulfoxaflor, and CGA 183893 is 1 20 with the weight ratio of fipronil bisamide
～10 1, CGA 183893 is 1 20～20 1 with the weight ratio of Rynaxypyr；Most preferably CGA 183893 and flonicamid
Weight ratio is 1 15～5 1, and CGA 183893 is 1 10～10 1 with the weight ratio of bromine cyanogen insect amide, CGA 183893 and the weight of Tolfenpyrad
Amount ratio is 1 15～1 1, and CGA 183893 is 1 15～1 1 with the weight ratio of sulfoxaflor, CGA 183893 and the weight of fipronil bisamide
Amount ratio is 1 10～5 1, and CGA 183893 is 1 10～10 1 with the weight ratio of Rynaxypyr.
Efficient insecticidal composition containing CGA 183893 of the present invention is for preventing and treating the purposes of insect on crops, described
Crops include cereal crops, legume crop, fibre crops, sugar crop, melon crop, fruits crop, dry fruit crop,
Hobby crop, root crop, oil crop, flower crop, medicinal crop, crop, green manure pasture crop.
Efficient insecticidal composition containing CGA 183893 of the present invention is for preventing and treating the purposes of insect on crops, described
Insect includes beet armyworm, diamondback moth, Prodenia litura, apple leaf miner, striped rice borer, yellow rice borer, planthopper, rice leaf roller, cotton
Earworm, pink bollworm, fleahopper, heart-eating worm, aphid, flea beetle, thrips, aleyrodid, scale insect.
Active components A, the weight ratio of active component B are 1 80～60 1.The generally weight hundred of active component in compositions
Dividing content is the 0.5%～90% of gross weight, is preferably 5%～80%.According to different preparation types, active component content
Scope is different.Generally, liquid preparation contains the active substance of by weight 1%～70%, preferably 5%～50%；
Solid preparation contains the active substance of by weight 5%～80%, preferably 10%～80%.
At least containing a kind of surfactant in the Pesticidal combination of the present invention, when being beneficial to use, active component is in water
Dispersion.Surface-active contents is the 5%～30% of total formulation weight amount, and surplus is solid or liquid diluent.
Surfactant selected by the Pesticidal combination of the present invention is known in those skilled in the art: can be selected from
One or more in dispersant, wetting agent, binding agent or defoamer.According to different dosage form, preparation can also contain capable
Disintegrating agent well known to field technique personnel, antifreeze etc..
The Pesticidal combination of the present invention through dilution or directly can be used before use by user.Its preparation can be by generally
Processing method known in those skilled in the art prepare, will after active substance mixes with liquid flux or solid carrier,
Add one or more in surfactant such as dispersant, stabilizer, wetting agent, binding agent, defoamer etc..
The Pesticidal combination of the present invention, can be processed into acceptable dosage form on any pesticide, the most on demand
Dosage form be wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule hang
Floating-suspending agent.
Compositions comprises following constituent content when making wettable powder: active components A 0.5%～60%, active component
B0.5%～80%, dispersant 2%～10%, wetting agent 2%～10%, filler surplus.
Compositions includes following constituent content when making water dispersible granules: active components A 0.5%～60%, active component
B0.5%～80%, dispersant 3%～12%, wetting agent 1%～8%, disintegrating agent 1%～10%, binding agent 0～8%, filler
Surplus.
Compositions includes following constituent content when making suspending agent: active components A 0.5%～50%, active component
B0.5%～50%, dispersant 2%～10%, wetting agent 2%～10%, defoamer 0.01%～2%, thickening agent 0～2%,
Antifreeze 0～8%, deionized water add to 100%.
Compositions includes following constituent content when making suspension emulsion: active components A 0.5%～50%, active component
B0.5%～50%, dispersant 2%～10%, defoamer 0.01%～2%, solvent 1%～15%, thickening agent 0～2%, breast
Agent 2%～12%, antifreeze 0～8%, deionized water add to 100%.
Compositions comprises following constituent content when making aqueous emulsion: active components A 0.5%～50%, active component
B0.5%～50%, solvent 1%～30%, emulsifying agent 1%～15%, antifreeze 0～8%, thickening agent 0～2%, defoamer
0.01%～2%, deionized water supplies surplus.
Compositions includes following component and content when making microemulsion: active components A 0.5%～50%, active component
B0.5%～50%, emulsifying agent 3%～25%, solvent 1%～10%, antifreeze 0～8%, defoamer 0.01%～2%, go
Ionized water adds to 100%.
Compositions includes following constituent content when making microcapsule suspending agent: active components A 0.5%～50%, active component
B0.5%～50%, macromolecule cyst material 2%～10%, dispersant 1%～10%, organic solvent 1%～10%, emulsifying agent
1%～7%, defoamer 0.01%～2%, pH adjusting agent 0.01%～5%, deionized water add to 100%.
Compositions includes following constituent content when making microcapsule suspension-suspendinagent agent: active components A 0.5%～50%, activity
Composition B0.5%～50%, macromolecule cyst material 2%～10%, dispersant 1%～12%, wetting agent 1%～8%, organic
Solvent 1%～15%, emulsifying agent 1%～6%, defoamer 0.01%～2%, thickening agent 0～2%, pH adjusting agent 0.01%～
5%, deionized water adds to 100%.
The wettable powder the key technical indexes of the present invention:
The water dispersible granules the key technical indexes of the present invention:
The suspending agent the key technical indexes of the present invention:
The suspension emulsion 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:
The microcapsule suspension-suspendinagent agent the key technical indexes of the present invention:
It is an advantage of the current invention that:
(1) CGA 183893 and flonicamid, bromine cyanogen insect amide, Tolfenpyrad, sulfoxaflor, fipronil bisamide, chlorine worm
After Benzoylamide is compounding, there is obvious potentiation and lasting effect；(2) to cereal crops, legume crop, fibre crops, sugar material
Crop, melon crop, fruits crop, dry fruit crop, hobby crop, root crop, oil crop, flower crop, medicine
Greater activity is all had with crop, crop, green manure pasture crop insect；(3) decrease pesticide usage amount, reduce pesticide and exist
Residual quantity on crop, alleviates environmental pollution；(4) to person poultry safety, Environmental compatibility is good；And preparation adhesion strength strengthens,
Resistance of rainwater washing against.
Detailed description of the invention
Below in conjunction with embodiment, further instruction of the present invention, the percentage ratio in embodiment are all weight percentage, but
The invention is not limited in this.
Application Example one
Example 1～16 wettable powder
By CGA 183893, active component B, dispersant, wetting agent, filler mix homogeneously in mixed cylinder, through jet mill
Remix after pulverizing uniformly, can be prepared by wettable powder product of the present invention, be specifically shown in Table 1.
Table 1 embodiment 1～16 each component and weight portion
Example 17～32 water dispersible granules
CGA 183893, active component B, dispersant, wetting agent, disintegrating agent, filler etc. are needed through comminution by gas stream together
Particle diameter, add other auxiliary agents such as binding agent (can add and can be not added with), obtain granulation materials.Item is quantitatively sent into fluid bed system
Through pelletizing and dried in grain drying machine, can be prepared by water dispersible granules product of the present invention, be specifically shown in Table 2.
Table 2 embodiment 17～32 each component and weight portion
Example 33～48 suspending agent
By dispersant, wetting agent, defoamer, thickening agent (can add and can be not added with), antifreeze (can add and can be not added with), through at a high speed
Shear-mixed is uniform, adds CGA 183893, active component B, ball milling 2～3 hours in ball mill, makes diameter of particle all in 5 μm
Hereinafter, surplus deionized water is supplied, and can be prepared by suspending agent product of the present invention, is specifically shown in Table 3.
Table 3 embodiment 33～48 each component and weight portion
Example 49～58 suspension emulsion
Dispersant, defoamer, thickening agent (can add and can be not added with), antifreeze (can add and can be not added with) are mixed through high speed shear
Uniformly, add active component B, ball milling 2～3 hours in ball mill, make diameter of particle all below 5 μm, prepare activity and become
Divide B suspending agent, then by CGA 183893, solvent, emulsifying agent and the various direct emulsifying of auxiliary agent high speed agitator to suspending agent, remaining
Amount deionized water is supplied, and prepares suspension emulsion product of the present invention, is specifically shown in Table 4,5.
Table 4 embodiment 49～54 each groups and weight portion
Table 5 embodiment 55～58 each groups and weight portion
Example 59～68 aqueous emulsion
CGA 183893, active component B, solvent, emulsifying agent are added together, make to be dissolved into homogeneous oil phase；By deionized water, resist
Freeze agent (can add and can be not added with), thickening agent (can add and can be not added with), defoamer mix, and become homogeneous aqueous phase.Under high velocity agitation,
Aqueous phase adds oil phase, and surplus deionized water is supplied；Can be prepared by aqueous emulsion product of the present invention, be specifically shown in Table 6.
Table 6 embodiment 59～68 each component and weight portion
By flonicamid, bromine cyanogen insect amide, Tolfenpyrad, sulfoxaflor, fipronil bisamide, chlorine worm benzene in table 1～6
Methanamide exchanges, and can prepare novel formulation.
Example 69～71 microemulsion
Being dissolved in CGA 183893, active component B equipped with in the homogenizer of solvent, by emulsifying agent, antifreeze, (can add can not
Add), defoamer join in the homogenizer equipped with above-mentioned solution, surplus deionized water mixes and even after supplying strongly
Change, finally obtain the microemulsion product of the present invention that clear appearance is transparent.Specifically it is shown in Table 7.
Table 7 example 69～71 each component and content
Example 72,73 microcapsule suspending agent
By CGA 183893, active component B, macromolecule cyst material, solvent mixing, make to be dissolved into homogeneous oil phase, shearing bar
Under part, oil phase is joined containing emulsifying agent, pH adjusting agent, dispersant aqueous phase solution in, surplus deionized water is supplied, two
Plant material to react at oil-water interfaces, form macromolecule cyst wall, make the finely disseminated microcapsule suspending agent of the present composition
Product.Specifically it is shown in Table 8.
Table 8 embodiment 72,73 each component and weight portion
Example 74,75 microcapsule suspension-suspendinagent agent
By active component B, macromolecule cyst material, solvent mixing, make to be dissolved into homogeneous oil phase, by oil phase at shearing condition
Under join containing emulsifying agent, pH adjusting agent aqueous phase solution in, make finely disseminated microcapsule suspending agent.By dispersant, wet
Profit agent, defoamer, thickening agent (can add and can be not added with), through high speed shear mix homogeneously, add CGA 183893, ball milling 2 in ball mill
～3 hours, make diameter of particle all below 5 μm, prepare suspending agent, then suspending agent is joined the water of micro-capsule suspension
In phase solution, deionized water supplies surplus, makes the present composition finely disseminated microcapsule suspension-suspendinagent agent product, specifically
It is shown in Table 9.
Table 9 embodiment 74,75 each component and weight portion
The embodiment of the present invention is the method using Toxicity Determination and field test to combine.First pass through indoor virulence to survey
Fixed, after clear and definite two kinds of medicaments are compounding by a certain percentage co-toxicity coefficient (CTC), CTC ＜ 80 is antagonism, 80≤CTC≤120
For summation action, CTC ＞ 120 is potentiation, on this basis, then carries out field test.
Test method: respectively the mother solution of each mixed agent is diluted to during test five series concentration, is respectively placed in beaker
Standby.Use the method that first leaching leaf is followed by worm, by the blade of the same size not in contact with any medicament in the medicinal liquid configured
Take out after soaking 5s, naturally dry, put in insect box, then connect for examination larva, raise under the conditions of 25 DEG C, often process 3
Secondary repetition, often repeating examination borer population used is 50, sets blank simultaneously, checks dead borer population in 72h, calculates mortality rate and correction
Mortality rate, tries to achieve virulence regression equation and calculates LC50Value.If comparison mortality rate is more than 10%, then it is considered as invalid test.Calculate public affairs
Formula is as follows:
Insect corrected mortality is converted into probit value (y), and concentration for the treatment of (μ g/ml) is converted into logarithm value (x), with minimum
Square law draws virulence regression equation, and thus calculates the value of every kind of medicament, calculates common poison system according to the abundant equation of Sun Yun
Number CTC.Computing formula is following (with CGA 183893 as standard agent, its toxicity index is 100):
TI × the P of theoretical toxicity index (the TTI)=CGA 183893 of MCGA 183893+TI × the P of effective active composition BEffective active composition B
In formula: M is the mixture of different ratio
PEffective active composition BFor the ratio that effective active composition B is shared in the composition
PCGA 183893For the ratio that CGA 183893 is shared in the composition
B is selected from flonicamid, bromine cyanogen insect amide, Tolfenpyrad, sulfoxaflor, fipronil bisamide, chlorine worm benzoyl
One of amine is planted.
Application Example two:
For examination insect: Cucumber blight；Test medicine is provided by Shanxi Thompson Biological Technology Co., Ltd.；Test sets
Meter: determine CGA 183893 and the former medicine of flonicamid and effective lethasl concentration model of the two different ratio mixture through pilot study
Enclose.
Toxicity test result
Table 10 CGA 183893 toxicity test analysis of results table to Cucumber blight compounding with flonicamid
As shown in Table 10, CGA 183893 and flonicamid are to Cucumber blight proportioning when 1 80～60 1, and co-toxicity coefficient is equal
More than 120, illustrate that both all show potentiation at mixture in the range of 1 80～60 1, when CGA 183893 and flonicamid
Proportioning is when 1 30～10 1, and potentiation becomes apparent from highlighting, and co-toxicity coefficient is all higher than 215.Discovery ring is tested through applicant
The optimum ratio of worm nitrile and flonicamid is 10:1,8:1,5:1,4:1,3:1,2:1,1:1,1:2,1:3,1:4,1:5,1:6,
1:7,1:8,1:9,1:10,1:12,1:15,1:18,1:20,1:25,1:30, wherein when CGA 183893 and flonicamid weight ratio
Maximum for co-toxicity coefficient during 1:3, potentiation is the most obvious.
Application Example three
For examination insect: cotton boll worm；Test medicine is provided by Shanxi Thompson Biological Technology Co., Ltd.；Test sets
Meter: determine CGA 183893 and the former medicine of bromine cyanogen insect amide and effective lethasl concentration model of the two different ratio mixture through pilot study
Enclose.
Table 11 CGA 183893 toxicity test analysis of results table to cotton boll worm compounding with bromine cyanogen insect amide
As shown in Table 11, CGA 183893 and bromine cyanogen insect amide to cotton boll worm proportioning when 1 80～60 1, co-toxicity coefficient
It is all higher than 120, illustrates that both all show potentiation at mixture in the range of 1 80～60 1, when CGA 183893 and bromine cyanogen insect amide
Proportioning when 1 20～20 1, potentiation becomes apparent from highlighting, and co-toxicity coefficient is all higher than 220.Discovery is tested through applicant
The optimum ratio of CGA 183893 and bromine cyanogen insect amide is 20:1,15:1,10:1,9:1,8:1,6:1,5:1,4:1,3:1,2:1,1:1,
1:2,1:3,1:4,1:5,1:6,1:7,1:8,1:10,1:15,1:20, be wherein 1 when CGA 183893 and bromine cyanogen insect amide weight ratio:
When 1, co-toxicity coefficient is maximum, and potentiation is the most obvious.
Application Example four
For examination insect: brassicaceous vegetable diamondback moth；Test medicine is carried by Shanxi Thompson Biological Technology Co., Ltd.
Supply.EXPERIMENTAL DESIGN: determine the most lethal of the former medicine of CGA 183893 and Tolfenpyrad and the two different ratio mixture through pilot study
Concentration range.
Table 12 CGA 183893 toxicity test analysis of results table to brassicaceous vegetable diamondback moth compounding with Tolfenpyrad
As shown in Table 12, brassicaceous vegetable diamondback moth proportioning when 1 80～60 1, is total to by CGA 183893 and Tolfenpyrad
Poison coefficient is all higher than 120, illustrates that both all show potentiation at mixture in the range of 1 80～60 1, when CGA 183893 and azoles worm
The proportioning of amide is when 1 25～5 1, and potentiation becomes apparent from highlighting, and co-toxicity coefficient is all higher than 210.Send out through applicant's test
Existing CGA 183893 and the optimum ratio of Tolfenpyrad are 5:1,3:1,1:1,1:2,1:3,1:4,1:5,1:6,1:7,1:8,1:9,1:
10,1:11,1:12,1:13,1:14,1:15,1:18,1:20,1:25, is wherein 1:5 when CGA 183893 and Tolfenpyrad weight ratio
Time co-toxicity coefficient maximum, potentiation is the most obvious.
Application Example five
For examination insect: rice hoppers；Test medicine is provided by Shanxi Thompson Biological Technology Co., Ltd..Test sets
Meter: determine CGA 183893 and the former medicine of sulfoxaflor and effective lethasl concentration model of the two different ratio mixture through pilot study
Enclose.
Table 13 CGA 183893 toxicity test analysis of results table to rice hoppers compounding with sulfoxaflor
As shown in Table 13, CGA 183893 and sulfoxaflor to rice hoppers proportioning when 1 80～60 1, co-toxicity coefficient
It is all higher than 120, illustrates that both all show potentiation, when CGA 183893 and sulfoxaflor at mixture in the range of 1 80～60 1
Proportioning when 1 25～5 1, potentiation becomes apparent from highlighting, and co-toxicity coefficient is all higher than 205.Discovery ring is tested through applicant
The optimum ratio of worm nitrile and sulfoxaflor is 5:1,3:1,1:1,1:2,1:3,1:4,1:5,1:6,1:7,1:8,1:9,1:10,
1:11,1:12,1:13,1:14,1:15,1:18,1:20,1:25, wherein when CGA 183893 and sulfoxaflor weight ratio are 1:5
Co-toxicity coefficient is maximum, and potentiation is the most obvious.
Application Example six
For examination insect: Laphygma exigua Hubner；Test medicine is provided by Shanxi Thompson Biological Technology Co., Ltd..Test
Design: determine CGA 183893 and the former medicine of fipronil bisamide and effective lethasl concentration model of the two different ratio mixture through pilot study
Enclose.
Table 14 CGA 183893 toxicity test analysis of results table to Laphygma exigua Hubner compounding with fipronil bisamide
As shown in Table 14, CGA 183893 and fipronil bisamide are to Laphygma exigua Hubner proportioning when 1 80～60 1, and poison is altogether
Number is all higher than 120, illustrates that both all show potentiation at mixture in the range of 1 80～60 1, when the double acyl of CGA 183893 and fluorine worm
The proportioning of amine is when 1 20～10 1, and potentiation becomes apparent from highlighting, and co-toxicity coefficient is all higher than 220.Send out through applicant's test
Existing CGA 183893 and the optimum ratio of fipronil bisamide are 10:1,8:1,5:1,4:1,3:1,2:1,1:1,1:2,1:3,1:4,1:5,
1:6,1:7,1:8,1:9,1:10,1:12,1:14,1:16,1:18,1:20, wherein when CGA 183893 and fipronil bisamide weight ratio
Maximum for co-toxicity coefficient during 1:2, potentiation is the most obvious.
Application Example seven
For examination insect: Oryza sativa L. rice leaf roller；Test medicine is provided by Shanxi Thompson Biological Technology Co., Ltd..Examination
Test design: determine the effective lethal dense of the former medicine of CGA 183893 and Rynaxypyr and the two different ratio mixture through pilot study
Degree scope.
Table 15 CGA 183893 toxicity test analysis of results table to Oryza sativa L. rice leaf roller compounding with Rynaxypyr
As shown in Table 15, Oryza sativa L. rice leaf roller proportioning when 1 80～60 1, is total to by CGA 183893 and Rynaxypyr
Poison coefficient is all higher than 120, illustrates that both all show potentiation at mixture in the range of 1 80～60 1, when CGA 183893 and chlorine worm
The proportioning of Benzoylamide is when 1 20～20 1, and potentiation becomes apparent from highlighting, and co-toxicity coefficient is all higher than 215.Through applicant
Test find the optimum ratio of CGA 183893 and Rynaxypyr be 20:1,15:1,10:1,9:1,8:1,6:1,5:1,4:1,3:
1,2:1,1:1,1:2,1:3,1:4,1:5,1:6,1:7,1:8,1:10,1:15,1:20, wherein when CGA 183893 and chlorine worm benzoyl
When amine weight ratio is 1:1, co-toxicity coefficient is maximum, and potentiation is the most obvious.
Find through test: to the beet armyworm in various crop, diamondback moth, twill after CGA 183893 is compounding with active component B
Noctuid, apple leaf miner, striped rice borer, yellow rice borer, planthopper, rice leaf roller, bollworm, pink bollworm, fleahopper, heart-eating worm, aphid,
Flea beetle, thrips, aleyrodid, the preventing and treating of scale insect have obvious potentiation, and co-toxicity coefficient is all more than 120.
Experimental section: test medicine is researched and developed by Shanxi Thompson Biological Technology Co., Ltd., provided, and compares medicament 20% ring
Worm nitrile suspending agent (autogamy), 10% flonicamid water dispersible granules (autogamy), 10% bromine cyanogen insect amide suspending agent (autogamy),
15% Tolfenpyrad cream (autogamy), 22% sulfoxaflor suspending agent (autogamy), 20% fipronil bisamide water dispersible granules are (certainly
Join), 5% Rynaxypyr suspending agent (commercial).
Application Example eight CGA 183893 and active component B and the compounding preventing and treating Caulis et Folium Brassicae capitatae diamondback moth test of pesticide effectiveness thereof, this test is pacified
Come Xian District, Shanxi Province suburban area, before medicine investigate Caulis et Folium Brassicae capitatae diamondback moth insect pest index, in insect pest early period of origination dispenser, after dispenser 3 days,
Within 10 days, 20 days, investigate insect pest indexes and calculate preventive effect.Result of the test is as follows:
Table 16 CGA 183893 and active component B and the compounding preventing and treating Caulis et Folium Brassicae capitatae diamondback moth test of pesticide effectiveness thereof
As can be seen from Table 16, can effectively prevent and treat Caulis et Folium Brassicae capitatae diamondback moth after CGA 183893 is compounding with active component B, try through inventor
Verify that bright CGA 183893 and active component B can also effectively prevent and treat beet armyworm, Prodenia litura, flea beetle after compounding.Prevention effect is equal
Higher than 96%, it is better than the preventive effect of single dose, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example nine CGA 183893 and active component B and the compounding rice hoppers test of pesticide effectiveness of preventing and treating, this test peace
Come Hanzhong City suburb, Shaanxi Province, before medicine investigate rice hoppers insect pest index, in insect pest early period of origination dispenser, after dispenser 3 days,
Within 7 days, 15 days, investigate insect pest indexes and calculate preventive effect.Result of the test is as follows:
Table 17 CGA 183893 and active component B and compounding prevent and treat the rice hoppers test of pesticide effectiveness
As can be seen from Table 17, can effectively prevent and treat rice hoppers after CGA 183893 is compounding with active component B, try through inventor
Verify that bright CGA 183893 and active component B can also effectively prevent and treat striped rice borer, yellow rice borer, rice leaf roller after compounding.Prevention effect
It is above 96%, is better than the preventive effect of single dose, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example ten CGA 183893 and active component B and the compounding preventing and treating wheat aphid test of pesticide effectiveness, this test arrangement
In Weinan City Pucheng County, Shaanxi Province, before medicine investigate wheat aphid insect pest index, in insect pest early period of origination dispenser, after dispenser 1 day, 3
My god, 7 days investigation insect pest indexes calculate preventive effect.Result of the test is as follows:
Table 18 CGA 183893 and active component B and the compounding preventing and treating wheat aphid test of pesticide effectiveness thereof
As can be seen from Table 18, CGA 183893 and active component B and compounding preventing and treating wheat aphid thereof, prevention effect is superior to list
The preventive effect of agent, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example 11 CGA 183893 and active component B and the compounding preventing and treating Fructus Cucumidis sativi aleyrodid test of pesticide effectiveness thereof, this test is pacified
Come Xian District, Shanxi Province suburban area, before medicine investigate cucumber powder mite evil index, in insect pest early period of origination dispenser, after dispenser 3 days, 7
My god, 15 days investigation insect pest indexes calculate preventive effect.Result of the test is as follows:
Table 19 CGA 183893 and active component B and the compounding preventing and treating Fructus Cucumidis sativi aleyrodid test of pesticide effectiveness thereof
As can be seen from Table 19, can effectively prevent and treat Fructus Cucumidis sativi aleyrodid after CGA 183893 is compounding with active component B, prevention effect is the most excellent
In the preventive effect of single dose, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example 12 CGA 183893 and active component B and the compounding preventing and treating cotton boll worm test of pesticide effectiveness, this test
It is arranged in Weinan City Dali County, Shaanxi Province, investigates cotton boll pests index before medicine, in insect pest early period of origination dispenser, after dispenser
Within 3 days, 10 days, 20 days, investigate insect pest indexes and calculate preventive effect.Result of the test is as follows:
Table 20 CGA 183893 and active component B and the compounding preventing and treating cotton boll worm test of pesticide effectiveness thereof
As can be seen from Table 20, can effectively prevent and treat cotton boll worm after CGA 183893 is compounding with active component B, try through inventor
Verify that bright CGA 183893 and active component B can also effectively prevent and treat pink bollworm, fleahopper after compounding.Prevention effect is above 96%, excellent
In the preventive effect of single dose, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example 13 CGA 183893 and active component B and the compounding preventing and treating apple tree apple leaf miner test of pesticide effectiveness thereof, this
Test arrangement, at Shaanxi Province's Weinan City Baishui County, is investigated apple tree apple leaf miner insect pest index, is executed at insect pest early period of origination before medicine
Medicine, investigates insect pest indexes and calculates preventive effect for after dispenser 3 days, 10 days, 20 days.Result of the test is as follows:
Table 21 CGA 183893 and active component B and the compounding preventing and treating apple tree apple leaf miner test of pesticide effectiveness thereof
As can be seen from Table 21, energy effectively preventing and treating apple-tree apple leaf miner after CGA 183893 is compounding with active component B, through invention
People tests after proof CGA 183893 compounds with active component B can also effectively prevent and treat heart-eating worm, and prevention effect is above 95%, is better than
The preventive effect of single dose, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example 14 CGA 183893 and active component B and the compounding preventing and treating Flos Rosae Rugosae thrips test of pesticide effectiveness thereof, this test is pacified
Come nursery, Xi'an City, Shanxi Province, before medicine investigate Flos Rosae Rugosae thrips insect pest index, in insect pest early period of origination dispenser, after dispenser 3 days,
Within 7 days, 15 days, investigate insect pest indexes and calculate preventive effect.Result of the test is as follows:
Table 22 CGA 183893 and active component B and the compounding preventing and treating Flos Rosae Rugosae thrips test of pesticide effectiveness thereof
As can be seen from Table 22, can effectively prevent and treat Flos Rosae Rugosae thrips after CGA 183893 is compounding with active component B, prevention effect is the most excellent
In the preventive effect of single dose, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
After draw through tests different local throughout the country, CGA 183893 and flonicamid, bromine cyanogen insect amide, azoles worm
To the beet armyworm in various crop, diamondback moth, tiltedly after amide, sulfoxaflor, fipronil bisamide, Rynaxypyr are compounding
Autographa spp, apple leaf miner, striped rice borer, yellow rice borer, planthopper, rice leaf roller, bollworm, pink bollworm, fleahopper, heart-eating worm, aphid
The preventive effect of the common insect pests such as worm, flea beetle, thrips, aleyrodid, scale insect, all more than 95%, is better than single dose preventive effect, and potentiation is bright
Aobvious.
Claims (6)
1. the Efficient insecticidal composition containing CGA 183893, effective active composition is active components A and active component B, its feature
It is: active components A and active component B weight ratio are 1 80～60 1, and described active components A is CGA 183893, active component B
Plant selected from one of bromine cyanogen insect amide, Tolfenpyrad, sulfoxaflor, fipronil bisamide, Rynaxypyr.
Efficient insecticidal composition containing CGA 183893 the most according to claim 1, it is characterised in that: active components A and activity
The weight ratio of composition B is 1 60～40 1.
Efficient insecticidal composition containing CGA 183893 the most according to claim 2, it is characterised in that:
CGA 183893 is 1 20～20 1 with the weight ratio of bromine cyanogen insect amide；
CGA 183893 is 1 25～5 1 with the weight ratio of Tolfenpyrad；
CGA 183893 is 1 25～5 1 with the weight ratio of sulfoxaflor；
CGA 183893 is 1 20～10 1 with the weight ratio of fipronil bisamide；
CGA 183893 is 1 20～20 1 with the weight ratio of Rynaxypyr.
Efficient insecticidal composition containing CGA 183893 the most according to any one of claim 1 to 3, it is characterised in that: combination
Thing make wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-
Suspending agent.
Efficient insecticidal composition containing CGA 183893 the most according to claim 4 is for preventing and treating the purposes of insect on crops.
Purposes the most according to claim 5, it is characterised in that: described insect includes beet armyworm, diamondback moth, twill night
Moth, apple leaf miner, striped rice borer, yellow rice borer, planthopper, rice leaf roller, bollworm, pink bollworm, fleahopper, heart-eating worm, aphid, jumping
First, thrips, aleyrodid, scale insect.
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| CN105557697A (en) * | 2014-10-15 | 2016-05-11 | 陕西美邦农药有限公司 | Efficient pesticide composition containing N-(2-tert-butylamineformoxyl-4-chloro-6-methylphenyl)-1-(3-chloropyridine-2-pyridinyl)-3-fluoro-methoxy-1H-pyrazole-5-carboxamide |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1988803A (en) * | 2004-07-26 | 2007-06-27 | 杜邦公司 | Mixtures of anthranilamide invertebrate pest control agents |
| WO2008125362A1 (en) * | 2007-04-17 | 2008-10-23 | Bayer Cropscience Ag | Controlling pests by combining insecticides and transgenic plants by applying directly to leaves and roots |
| WO2009118312A1 (en) * | 2008-03-28 | 2009-10-01 | Novartis Ag | Dicyclanil formulation |
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| CN101653124A (en) * | 2009-07-31 | 2010-02-24 | 深圳诺普信农化股份有限公司 | Synergistic pesticide composition and application thereof |
| CN101617680A (en) * | 2009-08-01 | 2010-01-06 | 深圳诺普信农化股份有限公司 | Synergistic pesticide composition and application thereof |
| CN102017978B (en) * | 2011-01-07 | 2013-07-24 | 陕西上格之路生物科学有限公司 | Pesticidal composition containing Sulfoxaflor and butene-fipronil |
| CN102084862B (en) * | 2011-03-19 | 2014-05-14 | 陕西汤普森生物科技有限公司 | Insecticidal composition containing ethiprole |
| CN102217644A (en) * | 2011-03-25 | 2011-10-19 | 陕西汤普森生物科技有限公司 | Synergistic pesticide composition containing Sulfoxaflor |
| CN102258025A (en) * | 2011-08-13 | 2011-11-30 | 山东海利尔化工有限公司 | Insecticidal composition containing flonicamid and chlorfenapyr |
| CN102308815A (en) * | 2011-10-19 | 2012-01-11 | 北京燕化永乐农药有限公司 | Pesticide composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1988803A (en) * | 2004-07-26 | 2007-06-27 | 杜邦公司 | Mixtures of anthranilamide invertebrate pest control agents |
| WO2008125362A1 (en) * | 2007-04-17 | 2008-10-23 | Bayer Cropscience Ag | Controlling pests by combining insecticides and transgenic plants by applying directly to leaves and roots |
| WO2009118312A1 (en) * | 2008-03-28 | 2009-10-01 | Novartis Ag | Dicyclanil formulation |
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