CN106614677A - Insecticidal pesticide composition containing SYP-9625 - Google Patents
Insecticidal pesticide composition containing SYP-9625 Download PDFInfo
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- CN106614677A CN106614677A CN201510726366.1A CN201510726366A CN106614677A CN 106614677 A CN106614677 A CN 106614677A CN 201510726366 A CN201510726366 A CN 201510726366A CN 106614677 A CN106614677 A CN 106614677A
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Abstract
The invention discloses an insecticidal pesticide composition containing SYP-9625. Effective active components is prepared from an active component A and an active component B, wherein the active ingredient A is the SYP-9625; the active component B is selected from any one of the following compounds: abamectin, fenpropathrin, chlorfenapyr and lufenuron; the weight ratio of the active component A to the active component B ranges from (1 : 80) to (80 : 1). The composition has a synergistic effect on a plurality of types of injurious insects which cause dangers to agricultural production, so that the dosage of pesticides is reduced, the residual amount of the pesticide on crops is reduced and environment pollution is alleviated; the insecticidal pesticide composition is safe to human and livestock and has good environmental compatibility, and the injurious insects does not easily have drug resistance on the insecticidal pesticide composition.
Description
Technical field
The invention belongs to technical field of pesticide, is related to a kind of insecticide pesticide combination of the mite of azoles containing second nitrile
Application of the thing on crop pests.
Background technology
Second azoles mite nitrile is Shenyang Sciencreat Chemicals Co., Ltd.'s product, is had to apple tree red spider
Good preventive effect, 7d preventive effects are 82.17%～100% after medicine, and quick-acting is preferable, holding effect
Phase 14d or so, recommends to start dispenser in red spider generation Sheng phase beginning.
AVM, Fenpropathrin, capillary, lufenuron, fipronil bisamide, chlorine worm benzene first
Acid amides, flonicamid, bromine cyanogen insect amide, fluorine oxygen insect amide, Tolfenpyrad, emamectin benzoate,
Kill more, ethyl spinosad, thiacloprid, Diacloden, clothianidin, imidacloprid, Acetamiprid,
Nitenpyram, MTI-446, furan tebufenozide, chlorine tebufenozide, ring tebufenozide, tebufenozide, fluorine
Sulfoxaflor, Mobucin, MTMC, carbaryl, triaguron, ethofenprox, decis,
Biphenthrin, Tefluthrin, pymetrozine, CGA 183893, ethiprole, butene-fipronil, pyrrole third
Ether, metaflumizone, thiocyclam, dimehypo, Cupric sulfate belong to conventional insecticide, extensively
General to be applied to prevent and treat the insect pest on crops, prevention effect is preferable.
But in the real process of agricultural production, pest control is easiest to generate the problem that
The generation of pest resistance to insecticide.Different cultivars composition is compounded, and is that preventing and treating resistant insect is very normal
The method seen.Heterogeneity is compounded, and judges that certain is answered according to practical application effect
Be synergy, plus and or antagonism.In most cases, the compounding effect of agricultural chemicals
All it is additive effect, really has the compounding of synergistic effect seldom, especially synergistic effect is very
Substantially, the very high compounding of co-toxicity coefficient is just less.Through inventor's research, find second
Azoles mite nitrile and AVM, Fenpropathrin, capillary, lufenuron, fipronil bisamide, chlorine worm
Benzamide, flonicamid, bromine cyanogen insect amide, fluorine oxygen insect amide, Tolfenpyrad, first dimension
Salt, kill more, ethyl spinosad, thiacloprid, Diacloden, clothianidin, imidacloprid, pyridine worm
Amidine, Nitenpyram, MTI-446, furan tebufenozide, chlorine tebufenozide, ring tebufenozide, tebufenozide,
Sulfoxaflor, Mobucin, MTMC, carbaryl, triaguron, ethofenprox, decis,
Biphenthrin, Tefluthrin, pymetrozine, CGA 183893, ethiprole, butene-fipronil, pyrrole third
Ether, metaflumizone, thiocyclam, dimehypo, the relevant report of Cupric sulfate compounding are not yet disclosed.
The content of the invention
Have that synergistic function, use cost be low, preventive effect the purpose of the present invention is to propose to a kind of
The agricultural chemical composition for disinsection of the good mite nitrile of azoles containing second.
The agricultural chemical composition for disinsection of the mite of azoles containing second nitrile proposed by the present invention is by active components A and work
Property composition B composition, active components A and active component B weight ratio are the ︰ 1 of 1 ︰ 80～80,
Described active components A is second azoles mite nitrile, and active component B is selected from AVM, first cyanogen chrysanthemum
One of ester, capillary, lufenuron are planted, and active components A is preferably weighed with active component B
Amount is than being the ︰ 1 of 1 ︰ 40～40；The weight ratio of more preferably second azoles mite nitrile and AVM is
25:1～1:15, the weight ratio of second azoles mite nitrile and AVM is 20:1～1:20, second azoles mite nitrile and
The weight ratio of capillary is 20:1～1:20, the weight ratio of second azoles mite nitrile and lufenuron is
20:1～1:20.
The agricultural chemical composition for disinsection of the mite of azoles containing second nitrile proposed by the present invention is used to prevent and treat crops
The purposes of insect, described crops include cereal crops, legume crop, fibre crops, sugar
Material crop, melon crop, fruits crop, dry fruit crop, hobby crop, tubers are made
Thing, oil crops, flower crop, medicinal crop, crop, green manure pasture crop；Institute
The insect stated is diamondback moth, cabbage caterpillar, leaf miner, red spider, blister mite, bollworm, U.S.
Continent liriomyza bryoniae, pear sucker, heart-eating worm, tetranychid, rice leaf roller, beet armyworm, tea are little green
Leafhopper, thrips, prodenia litura, golden Autographa spp, bean-pod borer, stem tuber moth, striped rice borer or three change
Snout moth's larva.
Active components A, the weight ratio of active component B are the ︰ 1 of 1 ︰ 80～80.Usual composition
The weight percentage of middle active component for gross weight 0.5%～90%, preferably 5%～
80%.According to different preparation types, active component content scope is different.Generally, liquid
Body preparation contains by weight 1%～70% active material, and preferably 5%～50%；Gu
Body preparation contains by weight 5%～80% active material, and preferably 10%～80%.
At least contain a kind of surfactant in the Pesticidal combination of the present invention, when being beneficial to administration
Dispersion of the active component in water.Surface-active contents are the 5%～30% of total formulation weight,
Balance of solid or liquid diluent.
The Pesticidal combination of the present invention can diluted using front Jing or directly used by user.
It is prepared can be prepared by common processing method known in those skilled in the art, will activity
After material mixes with liquid flux or solid carrier, surfactant such as dispersant, steady is added
Determine one or more in agent, wetting agent, binding agent, defoamer, disintegrant, antifreeze etc..
The Pesticidal combination of the present invention, can be processed on demand acceptable dose on any agricultural chemicals
Type, wherein more preferably formulation be wettable powder, water dispersible granules, suspending agent, suspension emulsion,
Aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspendinagent agent, can also make effervesce
Tablet, seed coat agent, ultra-low-volume formulation, aqua, soluble liquid, soluble powder, hot mist
Agent.
Composition includes following constituent content when making wettable powder：Active components A 0.1%～
80%th, active component B0.1%～80 dispersant 2%～10%, wetting agent 2%～10%, filler
Surplus.
Composition includes following constituent content when making water dispersible granules：Active components A 0.1%～
80%th, active component B0.1%～80 dispersant 3%～12%, wetting agent 1%～8%, disintegrant
1%～10%, binding agent 0～8%, filler surplus.
Composition includes following constituent content when making suspending agent：Active components A 0.1%～50%,
Active component B0.1%～50%, dispersant 2%～10%, wetting agent 2%～10%, defoamer
0.01%～2%, thickener 0～2%, antifreeze 0～8%, deionized water add to 100%.
Composition includes following constituent content when making suspension emulsion：Active components A 0.1%～50%,
Active component B0.1%～50%, dispersant 2%～10%, defoamer 0.01%～2%, solvent
1%～15%, thickener 0～2%, emulsifying agent 2%～12%, antifreeze 0～8%, deionized water
Add to 100%.
Composition includes following constituent content when making aqueous emulsion：Active components A 0.1%～50%,
Active component B0.1%～50%, solvent 1%～30%, emulsifying agent 1%～15%, antifreeze 0～8%,
Thickener 0～2%, defoamer 0.01%～2%, deionized water supply surplus.
Composition includes following constituent content when making microcapsule suspending agent：Active components A
0.1%～50%, active component B0.1%～50%, macromolecule cyst material 2%～10%, dispersion
Agent 1%～10%, organic solvent 1%～10%, defoamer 0.01%～2%, emulsifying agent 1%～7%,
PH adjusting agent 0.01%～5%, deionized water adds to 100%.
Composition includes following constituent content when making microcapsule suspension-suspendinagent agent：Active components A
0.1%～50%, active component B0.1%～50%, macromolecule cyst material 2%～10%, dispersion
Agent 1%～12%, wetting agent 1%～8%, organic solvent 1%～15%, emulsifying agent 1%～6%,
Defoamer 0.01%～2%, thickener 0～2%, pH adjusting agent 0.01%～5%, deionized water
Add 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 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) after second azoles mite nitrile is compounded with AVM, Fenpropathrin, capillary, lufenuron, tool
There are obvious synergy and lasting effect；(2) to cereal crops, legume crop, fibre crops,
Sugar crop, melon crop, fruits crop, dry fruit crop, hobby crop, tubers
Crop, oil crops, flower crop, medicinal crop, crop, green manure pasture crop evil
Worm has greater activity；(3) pesticide usage amount is reduced, reduces agricultural chemicals residual on crop
Allowance, alleviates environmental pollution；(4) to person poultry safety, Environmental compatibility is good；And preparation
Adhesion strength strengthens, resistance of rainwater washing against.
Specific embodiment
With reference to embodiment to further instruction of the present invention, the percentage in embodiment is
Percentage by weight, but the invention is not limited in this.
Application Example one
The wettable powder of embodiment 1～12
Second azoles mite nitrile, active component B, dispersant, wetting agent, filler are mixed in mixed cylinder
Close uniform, remix Jing after airslide disintegrating mill is crushed uniform, you can be obtained it is of the present invention can
WP product, is specifically shown in Table 1.
The each component of 1 embodiment of table 1～12 and weight portion
The water dispersible granules of embodiment 13～24
By second azoles mite nitrile, active component B, dispersant, wetting agent, disintegrant, filler etc.
Rise Jing air-flow crushings obtain need particle diameter, add binding agent (can add to be not added with) etc. other
Auxiliary agent, obtains materials of pelletizing.Item is quantitatively sent in fluidized bed granulating dryer through granulation
And after being dried, you can water dispersible granules product of the present invention is obtained, 2 are specifically shown in Table.
The each component of 2 embodiment of table 13～24 and weight portion
The suspending agent of embodiment 25～36
By dispersant, wetting agent, defoamer, thickener (can add to be not added with), antifreeze (can
Plus can be not added with), it is well mixed through high speed shear, second azoles mite nitrile, active component B are added,
Ball milling 2～3 hours in ball mill, make diameter of particle all below 5 μm, and surplus spends
Ionized water is supplied, you can suspending agent product of the present invention is obtained, 3 are specifically shown in Table.
The each component of 3 embodiment of table 25～36 and weight portion
The suspension emulsion of embodiment 37～42
By dispersant, defoamer, thickener (can add to be not added with), (can add can for antifreeze
It is not added with) it is well mixed through high speed shear, add active component B, the ball milling in ball mill
2～3 hours, make diameter of particle all below 5 μm, active component B suspending agents are obtained, so
Afterwards by second azoles mite nitrile, solvent (can add to be not added with), emulsifying agent and various auxiliary agent high-speed stirrings
Mix device directly to emulsify in suspending agent, surplus deionized water is supplied, be obtained of the present invention
Suspension emulsion product, be specifically shown in Table 4.
The each component of 4 embodiment of table 37～42 and weight portion
The aqueous emulsion of embodiment 43～48
Second azoles mite nitrile, active component B, solvent, emulsifying agent are added together, make to be dissolved into
Even oil phase；By deionized water, antifreeze (can add to be not added with), thickener (can add to be not added with),
Defoamer is mixed, into homogeneous water phase.Under high velocity agitation, water is added to into oil phase,
Surplus deionized water is supplied；Aqueous emulsion product of the present invention is can be prepared by, is specifically shown in Table
5。
The each component of 5 embodiment of table 43～48 and weight portion
By gamma cyhalothrin, methoxyfenozide, Buprofezin, indoxacarb, spiral shell in table 1～5
Worm ethyl ester exchanges or replaces with fipronil bisamide, Rynaxypyr, flonicamid, bromine
Cyanogen insect amide, fluorine oxygen insect amide, Tolfenpyrad, emamectin benzoate, kill more, ethyl spinosad,
Thiacloprid, Diacloden, clothianidin, imidacloprid, Acetamiprid, Nitenpyram, MTI-446, furan
Mutter tebufenozide, chlorine tebufenozide, ring tebufenozide, tebufenozide, sulfoxaflor, Mobucin, speed
Go out prestige, carbaryl, triaguron, ethofenprox, decis, Biphenthrin, Tefluthrin,
Pymetrozine, CGA 183893, ethiprole, butene-fipronil, Nylar, metaflumizone, thiocyclam,
Dimehypo, Cupric sulfate can be prepared by novel formulation.
The microemulsion of embodiment 49～51
Second azoles mite nitrile, active component B are dissolved in the homogenizer equipped with solvent, will be emulsified
Agent, antifreeze (can add to be not added with), defoamer are added in the homogenizer equipped with above-mentioned solution,
Surplus deionized water mixes and homogenizes strongly after supplying, and finally obtains clear appearance transparent
Microemulsion product of the present invention, be specifically shown in Table 6.
The each component of 6 embodiment of table 49～51 and content
Embodiment 52,53 microcapsule suspending agents
By second azoles mite nitrile, active component B, macromolecule cyst material, solvent, defoamer mixing,
Make to be dissolved into homogeneous oil phase, in a shear condition, oil phase is added to containing emulsifying agent, pH
In conditioning agent, the aqueous phase solution of dispersant, surplus deionized water is supplied, and bi-material is in oil
Water termination reacts, and forms high score ascus wall, makes well dispersed micro- of the present composition
Capsule suspending agent product, is specifically shown in Table 7.
The embodiment 52 of table 7,53 each components and weight portion
Embodiment 54,55 microcapsule suspension-suspendinagent agents
By second azoles mite nitrile, macromolecule cyst material, solvent mixing, make to be dissolved into homogeneous oil phase,
During oil phase is added in a shear condition containing emulsifying agent, the aqueous phase solution of pH adjusting agent,
Make well dispersed microcapsule suspending agent.By dispersant, wetting agent, defoamer, thickener (can
Plus can be not added with) be well mixed through high speed shear, add active component B, the ball in ball mill
Mill 2～3 hours, makes diameter of particle all below 5 μm, and suspending agent is obtained, then will be outstanding
Floating agent is added in the aqueous phase solution of micro-capsule suspension, and deionized water supplies surplus, makes this
The well dispersed microcapsule suspension-suspendinagent agent product of inventive composition, is specifically shown in Table 8.
The embodiment 54 of table 8,55 each components and weight portion
The embodiment of the present invention is the method combined using Toxicity Determination and field test.First
By Toxicity Determination, clear and definite two kinds of medicaments compound by a certain percentage after co-toxicity coefficient
(CTC), CTC ＜ 80 be antagonism, 80≤CTC≤120 be summation action, CTC
＞ 120 is synergistic effect, on this basis, then carries out field test.
Test method：Respectively the mother liquor of each mixed agent is diluted to into five series concentrations during test,
It is respectively placed in standby in beaker.Using the method that leaf is followed by worm is first soaked, will be not in contact with any medicament
Blade of the same size soak in the liquid for having configured after 5s take out, dry naturally, put
In entering insect box, then connect for examination larva, raise under the conditions of 25 DEG C, often process 3 times
Repeat, often repeat test worm number used for 50, while setting blank, check dead in 72h
Borer population, calculates the death rate and corrected mortality, tries to achieve virulence regression equation and calculates LC50Value.
If the control death rate is more than 10%, it is considered as invalid test.Computing formula is as follows：
Insect corrected mortality is converted into into probit value (y), concentration for the treatment of (μ g/ml) is converted into
Logarithm value (x), with least square method virulence regression equation is drawn, and thus calculates every kind of medicine
The value of agent, according to the abundant equations of Sun Yun co-toxicity coefficient CTC is calculated.Computing formula it is following (with
Second azoles mite nitrile is standard agent, and its toxicity index is for 100)：
TI × the P of the theoretical toxicity index (TTI) of M=second azoles mite nitrileSecond azoles mite nitrile+Effective active into
Divide the TI × P of BEffective active composition B
In formula：M is the mixture of different ratio
PEffective active composition BFor effective active composition B ratio shared in the composition
PSecond azoles mite nitrileFor second azoles mite nitrile ratio shared in the composition
B is combined selected from the embodiment of the present invention using Toxicity Determination and field test
Method.First pass through Toxicity Determination, clear and definite two kinds of medicaments compound by a certain percentage after common poison
Coefficient (CTC), CTC ＜ 80 are antagonism, and 80≤CTC≤120 are summation action,
CTC ＞ 120 are synergistic effect, on this basis, then carry out field test.
Test method：Respectively the mother liquor of each mixed agent is diluted to into five series concentrations during test,
It is respectively placed in standby in beaker.Using the method that leaf is followed by worm is first soaked, will be not in contact with any medicament
Blade of the same size soak in the liquid for having configured after 5s take out, dry naturally, put
In entering insect box, then connect for examination larva, raise under the conditions of 25 DEG C, often process 3 times
Repeat, often repeat test worm number used for 50, while setting blank, check dead in 72h
Borer population, calculates the death rate and corrected mortality, tries to achieve virulence regression equation and calculates LC50Value.
If the control death rate is more than 10%, it is considered as invalid test.Computing formula is as follows：
Insect corrected mortality is converted into into probit value (y), concentration for the treatment of (μ g/ml) is converted into
Logarithm value (x), with least square method virulence regression equation is drawn, and thus calculates every kind of medicine
The value of agent, according to the abundant equations of Sun Yun co-toxicity coefficient CTC is calculated.Computing formula it is following (with
Second azoles mite nitrile is standard agent, and its toxicity index is for 100)：
TI × the P of the theoretical toxicity index (TTI) of M=second azoles mite nitrileSecond azoles mite nitrile+Effective active into
Divide the TI × P of BEffective active composition B
In formula：M is the mixture of different ratio
PEffective active composition BFor effective active composition B ratio shared in the composition
PSecond azoles mite nitrileFor second azoles mite nitrile ratio shared in the composition
B is selected from gamma cyhalothrin, methoxyfenozide, Buprofezin, indoxacarb, spiral shell worm second
One of ester is planted.
Application Example two：
For trying insect：European red mite
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
Experimental design：Through pilot study determine second azoles mite nitrile and the former medicine of AVM and the two not
With effective lethasl concentration scope of proportioning mixture.
Toxicity test result
The second azoles mite nitrile of table 9 and the abamectin compounded toxicity test analysis of results table to European red mite
| Reagent agent | Proportioning | LC50(ug/mL) | Co-toxicity coefficient (CTC) |
| Second azoles mite nitrile | — | 1.75 | — |
| AVM | — | 0.45 | — |
| Second azoles Man Jing ︰ AVMs | 80:1 | 0.89 | 189.86 |
| Second azoles Man Jing ︰ AVMs | 60:1 | 0.85 | 196.57 |
| Second azoles Man Jing ︰ AVMs | 40:1 | 0.78 | 209.59 |
| Second azoles Man Jing ︰ AVMs | 25:1 | 0.69 | 228.26 |
| Second azoles Man Jing ︰ AVMs | 14:1 | 0.63 | 232.92 |
| Second azoles Man Jing ︰ AVMs | 9:1 | 0.55 | 246.86 |
| Second azoles Man Jing ︰ AVMs | 4:1 | 0.44 | 252.08 |
| Second azoles Man Jing ︰ AVMs | 3:1 | 0.38 | 267.40 |
| Second azoles Man Jing ︰ AVMs | 1:1 | 0.28 | 255.68 |
| Second azoles Man Jing ︰ AVMs | 1:4 | 0.22 | 240.24 |
| Second azoles Man Jing ︰ AVMs | 1:15 | 0.21 | 224.72 |
| Second azoles Man Jing ︰ AVMs | 1:25 | 0.23 | 201.41 |
| Second azoles Man Jing ︰ AVMs | 1:40 | 0.24 | 190.96 |
| Second azoles Man Jing ︰ AVMs | 1:60 | 0.24 | 189.81 |
| Second azoles Man Jing ︰ AVMs | 1:80 | 0.26 | 174.68 |
As shown in Table 9, second azoles mite nitrile and AVM to European red mite proportioning in 1 ︰ 80～80
During ︰ 1, co-toxicity coefficient is all higher than 120, illustrates both mixtures in the range of the ︰ 1 of 1 ︰ 80～80
Synergistic effect is shown, when the proportioning of second azoles mite nitrile and AVM is 1：15～25：1
When, synergistic effect becomes apparent from projecting, and co-toxicity coefficient is all higher than 220.Jing applicant's test is sent out
Existing second azoles mite nitrile and the optimum ratio of AVM be 25 ︰ 1,24 ︰ 1,23 ︰ 1,22 ︰ 1,
21 ︰ 1,20 ︰ 1,19 ︰ 1,18 ︰ 1,17 ︰ 1,16 ︰ 1,15 ︰ 1,14 ︰ 1,13
︰ 1,12 ︰ 1,11 ︰ 1,10 ︰ 1,9 ︰ 1,8 ︰ 1,7 ︰ 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 ︰ 9,1 ︰ 10,1 ︰ 11,1 ︰ 12,1 ︰ 13,1 ︰ 14,1 ︰ 15, wherein when second azoles mite
Nitrile is 3 with AVM weight ratio：Co-toxicity coefficient is maximum when 1, and synergistic effect is the most obvious.
Application Example three：
For trying insect：Citrus red mite
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
Experimental design：Through pilot study determine second azoles mite nitrile and Fenpropathrin active compound and the two not
With effective lethasl concentration scope of proportioning mixture.
Toxicity test result
The second azoles mite nitrile of table 10 compounds the toxicity test analysis of results table to citrus red mite with Fenpropathrin
| Reagent agent | Proportioning | LC50(ug/mL) | Co-toxicity coefficient (CTC) |
| Second azoles mite nitrile | — | 1.86 | — |
| Fenpropathrin | — | 2.51 | — |
| Second azoles Man Jing ︰ Fenpropathrins | 80:1 | 0.99 | 188.48 |
| Second azoles Man Jing ︰ Fenpropathrins | 60:1 | 0.95 | 196.62 |
| Second azoles Man Jing ︰ Fenpropathrins | 40:1 | 0.91 | 205.69 |
| Second azoles Man Jing ︰ Fenpropathrins | 20:1 | 0.82 | 229.66 |
| Second azoles Man Jing ︰ Fenpropathrins | 9:1 | 0.81 | 235.74 |
| Second azoles Man Jing ︰ Fenpropathrins | 4:1 | 0.81 | 242.17 |
| Second azoles Man Jing ︰ Fenpropathrins | 1:1 | 0.83 | 257.43 |
| Second azoles Man Jing ︰ Fenpropathrins | 1:2 | 0.84 | 267.64 |
| Second azoles Man Jing ︰ Fenpropathrins | 1:4 | 0.95 | 246.96 |
| Second azoles Man Jing ︰ Fenpropathrins | 1:9 | 1.04 | 233.21 |
| Second azoles Man Jing ︰ Fenpropathrins | 1:20 | 1.08 | 228.61 |
| Second azoles Man Jing ︰ Fenpropathrins | 1:40 | 1.24 | 200.72 |
| Second azoles Man Jing ︰ Fenpropathrins | 1:60 | 1.31 | 190.52 |
| Second azoles Man Jing ︰ Fenpropathrins | 1:80 | 1.35 | 185.14 |
As shown in Table 10, second azoles mite nitrile and Fenpropathrin to citrus red mite proportioning in 1 ︰
During 80～80 ︰ 1, co-toxicity coefficient is all higher than 120, illustrates both in the range of the ︰ 1 of 1 ︰ 80～80
Mixture shows synergistic effect, when the proportioning of second azoles mite nitrile and Fenpropathrin is 1：20～20：
When 1, synergistic effect becomes apparent from projecting, and co-toxicity coefficient is all higher than 225.Jing applicant tests
It was found that second azoles mite nitrile is 20 ︰ 1,19 ︰ 1,18 ︰ 1,17 ︰ with the optimum ratio of Fenpropathrin
1st, 16 ︰ 1,15 ︰ 1,14 ︰ 1,13 ︰ 1,12 ︰ 1,11 ︰ 1,10 ︰ 1,9 ︰ 1,8
︰ 1,7 ︰ 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 ︰ 9,1 ︰ 10,1 ︰ 11,1 ︰ 12,1 ︰
13rd, 1 ︰ 14,1 ︰ 15,1 ︰ 16,1 ︰ 17,1 ︰ 18,1 ︰ 19,1 ︰ 20, wherein when
Second azoles mite nitrile is 1 with Fenpropathrin weight ratio：Co-toxicity coefficient is maximum when 2, and synergistic effect is the most
Substantially.
Application Example four：
For trying insect：Wild cabbage diamondback moth
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
Experimental design：Determine second azoles mite nitrile and capillary active compound through pilot study and the two is different
Effective lethasl concentration scope of proportioning mixture.
Toxicity test result
The second azoles mite nitrile of table 11 compounds the toxicity test analysis of results table to wild cabbage diamondback moth with capillary
| Reagent agent | Proportioning | LC50(ug/mL) | Co-toxicity coefficient (CTC) |
| Second azoles mite nitrile | — | 1.91 | — |
| Capillary | — | 3.11 | — |
| Second azoles Man Jing ︰ capillaries | 80:1 | 0.99 | 193.85 |
| Second azoles Man Jing ︰ capillaries | 60:1 | 0.95 | 202.33 |
| Second azoles Man Jing ︰ capillaries | 40:1 | 0.91 | 211.88 |
| Second azoles Man Jing ︰ capillaries | 20:1 | 0.82 | 237.29 |
| Second azoles Man Jing ︰ capillaries | 9:1 | 0.81 | 245.27 |
| Second azoles Man Jing ︰ capillaries | 4:1 | 0.81 | 255.52 |
| Second azoles Man Jing ︰ capillaries | 1:1 | 0.89 | 265.92 |
| Second azoles Man Jing ︰ capillaries | 2:5 | 0.95 | 277.56 |
| Second azoles Man Jing ︰ capillaries | 1:4 | 1.08 | 255.83 |
| Second azoles Man Jing ︰ capillaries | 1:9 | 1.18 | 248.00 |
| Second azoles Man Jing ︰ capillaries | 1:20 | 1.28 | 235.93 |
| Second azoles Man Jing ︰ capillaries | 1:40 | 1.41 | 217.25 |
| Second azoles Man Jing ︰ capillaries | 1:60 | 1.48 | 208.01 |
| Second azoles Man Jing ︰ capillaries | 1:80 | 1.55 | 199.12 |
As shown in Table 11, second azoles mite nitrile and capillary to wild cabbage diamondback moth proportioning in 1 ︰ 80～80
During ︰ 1, co-toxicity coefficient is all higher than 120, illustrates both mixtures in the range of the ︰ 1 of 1 ︰ 80～80
Synergistic effect is shown, when the proportioning of second azoles mite nitrile and capillary is 1：20～20：When 1,
Synergistic effect becomes apparent from projecting, and co-toxicity coefficient is all higher than 235.Jing applicant's test finds second
The optimum ratio of azoles mite nitrile and capillary be 20 ︰ 1,19 ︰ 1,18 ︰ 1,17 ︰ 1,16 ︰ 1,
15 ︰ 1,14 ︰ 1,13 ︰ 1,12 ︰ 1,11 ︰ 1,10 ︰ 1,9 ︰ 1,8 ︰ 1,7 ︰ 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 ︰ 9,1 ︰ 10,1 ︰ 11,1 ︰ 12,1 ︰ 13,1 ︰ 14,1
︰ 15,1 ︰ 16,1 ︰ 17,1 ︰ 18,1 ︰ 19,1 ︰ 20, wherein when second azoles mite nitrile and worm
Mite nitrile weight ratio is 2：Co-toxicity coefficient is maximum when 5, and synergistic effect is the most obvious.
Application Example five：
For trying insect：Oranges and tangerines blister mite
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
Experimental design：Determine second azoles mite nitrile and lufenuron active compound through pilot study and the two is different
Effective lethasl concentration scope of proportioning mixture.
Toxicity test result
The second azoles mite nitrile of table 12 compounds the toxicity test analysis of results table to oranges and tangerines blister mite with lufenuron
| Reagent agent | Proportioning | LC50(ug/mL) | Co-toxicity coefficient (CTC) |
| Second azoles mite nitrile | — | 1.81 | — |
| Lufenuron | — | 0.81 | — |
| Second azoles Man Jing ︰ lufenurons | 80:1 | 0.99 | 180.08 |
| Second azoles Man Jing ︰ lufenurons | 60:1 | 0.91 | 194.96 |
| Second azoles Man Jing ︰ lufenurons | 40:1 | 0.86 | 204.31 |
| Second azoles Man Jing ︰ lufenurons | 20:1 | 0.75 | 227.93 |
| Second azoles Man Jing ︰ lufenurons | 9:1 | 0.69 | 233.49 |
| Second azoles Man Jing ︰ lufenurons | 4:1 | 0.59 | 246.03 |
| Second azoles Man Jing ︰ lufenurons | 2:1 | 0.51 | 251.43 |
| Second azoles Man Jing ︰ lufenurons | 1:1 | 0.45 | 248.70 |
| Second azoles Man Jing ︰ lufenurons | 1:4 | 0.38 | 239.63 |
| Second azoles Man Jing ︰ lufenurons | 1:9 | 0.36 | 238.15 |
| Second azoles Man Jing ︰ lufenurons | 1:20 | 0.37 | 224.83 |
| Second azoles Man Jing ︰ lufenurons | 1:40 | 0.41 | 200.26 |
| Second azoles Man Jing ︰ lufenurons | 1:60 | 0.42 | 194.62 |
| Second azoles Man Jing ︰ lufenurons | 1:80 | 0.43 | 189.66 |
As shown in Table 12, second azoles mite nitrile and lufenuron to oranges and tangerines blister mite proportioning in 1 ︰ 80～80
During ︰ 1, co-toxicity coefficient is all higher than 120, illustrates both mixtures in the range of the ︰ 1 of 1 ︰ 80～80
Synergistic effect is shown, when the proportioning of second azoles mite nitrile and lufenuron is 20：1～1：When 20,
Synergistic effect becomes apparent from projecting, and co-toxicity coefficient is all higher than 220.Jing applicant's test finds second
The optimum ratio of azoles mite nitrile and lufenuron be 20 ︰ 1,19 ︰ 1,18 ︰ 1,17 ︰ 1,16 ︰ 1,
15 ︰ 1,14 ︰ 1,13 ︰ 1,12 ︰ 1,11 ︰ 1,10 ︰ 1,9 ︰ 1,8 ︰ 1,7 ︰ 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 ︰ 9,1 ︰ 10,1 ︰ 11,1 ︰ 12,1 ︰ 13,1 ︰ 14,1
︰ 15,1 ︰ 16,1 ︰ 17,1 ︰ 18,1 ︰ 19,1 ︰ 20, wherein when second azoles mite nitrile and lice
Mite urea weight ratio is 2：Co-toxicity coefficient is maximum when 1, and synergistic effect is the most obvious.
Jing tests find：Second azoles mite nitrile and AVM, Fenpropathrin, capillary, lufenuron,
Fipronil bisamide, Rynaxypyr, flonicamid, bromine cyanogen insect amide, fluorine oxygen insect amide,
Tolfenpyrad, emamectin benzoate, kill more, ethyl spinosad, thiacloprid, Diacloden, clothianidin,
Imidacloprid, Acetamiprid, Nitenpyram, MTI-446, furan tebufenozide, chlorine tebufenozide, ring worm
Hydrazides, tebufenozide, sulfoxaflor, Mobucin, MTMC, carbaryl, triaguron, ether
Chrysanthemum ester, decis, Biphenthrin, Tefluthrin, pymetrozine, CGA 183893, ethiprole,
It is right after butene-fipronil, Nylar, metaflumizone, thiocyclam, dimehypo, Cupric sulfate compounding
Diamondback moth, cabbage caterpillar, leaf miner, red spider, blister mite, bollworm in various crop,
Americal rice leaf miner, pear sucker, heart-eating worm, tetranychid, rice leaf roller, beet armyworm, tea are little
Greenery cicada, thrips, prodenia litura, golden Autographa spp, bean-pod borer, stem tuber moth, striped rice borer or three
Changing the preventing and treating of snout moth's larva has obvious synergistic effect, and co-toxicity coefficient is more than 120.
Effect experiment part：Test medicine is researched and developed, carried by Shaanxi Welch Crop Protection Co., Ltd.
For, second azoles mite nitrile suspending agent (autogamy) of comparison medicament 30%, 1% abamectin emulsifiable concentrate (commercial),
20% Fenpropathrin wettable powder (commercial), 10% capillary suspending agent (commercial), 50g/l
Lufenuron missible oil (commercial).
The second azoles mite nitrile of Application Example six and active component B and its compounding preventing and treating cotton red spider medicine
Effect test
This test arrangement investigates cotton red spider insect pest in Shaanxi Province Weinan City Dali County, before medicine
Index, in insect pest early period of origination dispenser, 3 days after dispenser, investigates insect pest and refers to for 10 days, 20 days
Count and calculate preventive effect.Result of the test is as follows：
The second azoles mite nitrile of table 13 and active component B and its compounding preventing and treating cotton red spider test of pesticide effectiveness
As can be seen from Table 13, cotton can effectively be prevented and treated after second azoles mite nitrile and active component B compoundings
Premium spider, can also Jing after inventor's test proves second azoles mite nitrile and active component B compoundings
Cotton boll worm is effectively prevented and treated, prevention effect is above 96%, better than the preventive effect of single dose, and
Preventive effect phase is long.Target crop is had no adverse effects in test scope of medication.
The second azoles mite nitrile of Application Example seven and active component B and its compounding preventing and treating paddy rice cnaphalocrocis
The snout moth's larva test of pesticide effectiveness
This test arrangement investigates paddy rice rice leaf roller worm in Shaanxi Province Hanzhong suburban area, before medicine
Evil index, in insect pest early period of origination dispenser, 3 days after dispenser, investigates insect pest in 10 days, 20 days
Index simultaneously calculates preventive effect.Result of the test is as follows：
The second azoles mite nitrile of table 14 is with active component B and its compounding prevents and treats the paddy rice rice leaf roller test of pesticide effectiveness
As can be seen from Table 14, can effectively prevent harnessing the river after second azoles mite nitrile and active component B compoundings
Rice rice leaf roller, Jing after inventor's test proves that second azoles mite nitrile is compounded with active component B
Rice-stem borer, yellow rice borer can be effectively prevented and treated, prevention effect is above 96%, better than list
The preventive effect of agent, and preventive effect phase is long.Target crop is had no adverse effects in test scope of medication.
The second azoles mite nitrile of Application Example eight and active component B and its compounding preventing and treating brassicaceous vegetable
The diamondback moth test of pesticide effectiveness
This test arrangement investigates brassicaceous vegetable pickles in Shaanxi Province Hanzhong suburban area, before medicine
Moth insect pest index, in insect pest early period of origination dispenser, 3 days after dispenser, investigates for 10 days, 20 days
Insect pest index simultaneously calculates preventive effect.Result of the test is as follows：
The second azoles mite nitrile of table 15 and active component B and its compounding preventing and treating brassicaceous vegetable diamondback moth test of pesticide effectiveness
As can be seen from Table 15, ten can effectively be prevented and treated after second azoles mite nitrile and active component B compoundings
Zi Hua sections vegetables diamondback moth, Jing inventor's test proves that second azoles mite nitrile is compounded with active component B
After can also effectively prevent and treat brassicaceous vegetable beet armyworm, cabbage caterpillar, prevention effect is high
In 96%, better than the preventive effect of single dose, and preventive effect phase is long.Target is made in test scope of medication
Thing has no adverse effects.
The second azoles mite nitrile of Application Example nine and active component B and its compounding preventing and treating European red mite medicine
Effect test
This test arrangement investigates European red mite insect pest in Shaanxi Province Weinan City Dali County, before medicine
Index, in insect pest early period of origination dispenser, 3 days after dispenser, investigates insect pest and refers to for 10 days, 20 days
Count and calculate preventive effect.Result of the test is as follows：
The second azoles mite nitrile of table 16 and active component B and its compounding preventing and treating Pesticide Effect for Apple Red Spiders
As can be seen from Table 16, apple can effectively be prevented and treated after second azoles mite nitrile and active component B compoundings
Arnotto spider, can also Jing after inventor's test proves second azoles mite nitrile and active component B compoundings
Apple skin worm, apple leaf miner, heart-eating worm are effectively prevented and treated, prevention effect is above 96%,
Better than the preventive effect of single dose, and preventive effect phase is long.To target crop without bad in test scope of medication
Affect.
The second azoles mite nitrile of Application Example ten and active component B and its compounding preventing and treating citrus red mite medicine
Effect test
This test arrangement is investigated citrus red mite insect pest and is referred in Shaanxi Province Hanzhong suburban area, before medicine
Number, in insect pest early period of origination dispenser, 3 days after dispenser, investigates insect pest index in 10 days, 20 days
And calculate preventive effect.Result of the test is as follows：
The second azoles mite nitrile of table 17 and active component B and its compounding preventing and treating citrus red mite test of pesticide effectiveness
As can be seen from Table 17, mandarin orange can effectively be prevented and treated after second azoles mite nitrile and active component B compoundings
Exocarpium Citri Rubrum spider, can also Jing after inventor's test proves second azoles mite nitrile and active component B compoundings
Oranges and tangerines blister mite, leaf miner are effectively prevented and treated, prevention effect is above 96%, better than single dose
Preventive effect, and preventive effect phase is long.Target crop is had no adverse effects in test scope of medication.
Test through different places throughout the country afterwards draws, second azoles mite nitrile and AVM,
Fenpropathrin, capillary, lufenuron, fipronil bisamide, Rynaxypyr, fluorine pyridine worm acyl
Amine, bromine cyanogen insect amide, fluorine oxygen insect amide, Tolfenpyrad, emamectin benzoate, kill more, kill ethyl more
Mycin, thiacloprid, Diacloden, clothianidin, imidacloprid, Acetamiprid, Nitenpyram, furan worm
Amine, furan tebufenozide, chlorine tebufenozide, ring tebufenozide, tebufenozide, sulfoxaflor, isopropyl
Prestige, MTMC, carbaryl, triaguron, ethofenprox, decis, Biphenthrin, seven fluorine
Chrysanthemum ester, pymetrozine, CGA 183893, ethiprole, butene-fipronil, Nylar, metaflumizone,
To the diamondback moth in various crop, cabbage caterpillar, latent after thiocyclam, dimehypo, Cupric sulfate compounding
Leaf moth, red spider, blister mite, bollworm, Americal rice leaf miner, pear sucker, heart-eating worm, leaf
Mite, rice leaf roller, beet armyworm, tea lesser leafhopper, thrips, prodenia litura, golden line night
The preventive effect of the common insect pests such as moth, bean-pod borer, stem tuber moth, striped rice borer or yellow rice borer is 96%
More than, better than single dose preventive effect, synergistic effect is obvious.
Claims (6)
1. a kind of agricultural chemical composition for disinsection of the mite of azoles containing second nitrile, effective active composition for activity into
Divide A and active component B, it is characterised in that：The weight of active components A and active component B
Than for the ︰ 1 of 1 ︰ 80～80, described active components A is second azoles mite nitrile, active component B choosings
From AVM, Fenpropathrin, capillary, lufenuron, fipronil bisamide, chlorine worm benzoyl
It is amine, flonicamid, bromine cyanogen insect amide, fluorine oxygen insect amide, Tolfenpyrad, emamectin benzoate, many
Kill, ethyl spinosad, thiacloprid, Diacloden, clothianidin, imidacloprid, Acetamiprid, alkene
Pyridine worm amine, MTI-446, furan tebufenozide, chlorine tebufenozide, ring tebufenozide, tebufenozide, fluorine pyridine
Worm amine nitrile, Mobucin, MTMC, carbaryl, triaguron, ethofenprox, decis, connection
Benzene chrysanthemum ester, Tefluthrin, pymetrozine, CGA 183893, ethiprole, butene-fipronil, Nylar,
Metaflumizone, thiocyclam, dimehypo, one kind of Cupric sulfate.
2. the agricultural chemical composition for disinsection of the mite of azoles containing second nitrile according to claim 1, it is special
Levy and be：Active components A is the ︰ 1 of 1 ︰ 40～40 with the weight ratio of active component B.
3. the agricultural chemical composition for disinsection of the mite of azoles containing second nitrile according to claim 2, it is special
Levy and be：
The weight ratio of second azoles mite nitrile and AVM is 25:1～1:15；
The weight ratio of second azoles mite nitrile and AVM is 20:1～1:20；
The weight ratio of second azoles mite nitrile and capillary is 20:1～1:20；
The weight ratio of second azoles mite nitrile and lufenuron is 20:1～1:20.
4. the insecticide pesticide of the mite of azoles containing second nitrile according to any one of claim 1 to 3
Composition, it is characterised in that：Composition make wettable powder, water dispersible granules, suspending agent,
Suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent or microcapsule suspension-suspendinagent agent.
5. the agricultural chemical composition for disinsection of the mite of azoles containing second nitrile according to claim 4 is used to prevent
Control the purposes of insect on crops.
6. purposes according to claim 5, it is characterised in that：Described insect is little
Diamond-back moth, cabbage caterpillar, leaf miner, red spider, blister mite, bollworm, Americal rice leaf miner, pears
Wood louse, heart-eating worm, tetranychid, rice leaf roller, beet armyworm, tea lesser leafhopper, thrips,
Prodenia litura, golden Autographa spp, bean-pod borer, stem tuber moth, striped rice borer or yellow rice borer.
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| CN106879611A (en) * | 2017-02-16 | 2017-06-23 | 佛山市瑞生通科技有限公司 | A kind of Pesticidal combination containing AVM and second azoles mite nitrile |
| CN106889087A (en) * | 2017-03-20 | 2017-06-27 | 安徽省农业科学院植物保护与农产品质量安全研究所 | A kind of medicament composition and its application method |
| CN106937642A (en) * | 2017-03-20 | 2017-07-11 | 安徽省农业科学院植物保护与农产品质量安全研究所 | A kind of medicament composition of the mite of azoles containing second nitrile |
| CN108041061A (en) * | 2017-12-10 | 2018-05-18 | 广东中迅农科股份有限公司 | A kind of miticide composition containing diflubenzuron and second azoles mite nitrile |
| CN109601536A (en) * | 2018-11-21 | 2019-04-12 | 东莞东阳光科研发有限公司 | A kind of Pesticidal combination of brominated worm fluorobenzene bisamide and second azoles mite nitrile |
| CN112075431A (en) * | 2020-09-22 | 2020-12-15 | 中国农业科学院蔬菜花卉研究所 | Insecticidal and acaricidal composition and application thereof |
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