CN106719773A - A kind of high-efficient pesticide composition of the nitrile of worm containing acetyl - Google Patents
A kind of high-efficient pesticide composition of the nitrile of worm containing acetyl Download PDFInfo
- Publication number
- CN106719773A CN106719773A CN201510816875.3A CN201510816875A CN106719773A CN 106719773 A CN106719773 A CN 106719773A CN 201510816875 A CN201510816875 A CN 201510816875A CN 106719773 A CN106719773 A CN 106719773A
- Authority
- CN
- China
- Prior art keywords
- acetyl
- nitrile
- mti
- worm
- composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of high-efficient pesticide composition of the nitrile of worm containing acetyl, effective active composition is acetyl worm nitrile and MTI-446, and acetyl worm nitrile and the weight ratio of MTI-446 are the ︰ 1 of 1 ︰ 80~80.The present composition has synergistic effect to the various pests for endangering agricultural production, reduces pesticide usage amount, reduces residual quantity of the agricultural chemicals on crop, alleviates environmental pollution, and to person poultry safety, Environmental compatibility is good, and insect is not likely to produce the resistance to the action of a drug.
Description
Technical field
The invention belongs to technical field of pesticide, it is related to a kind of highly effective pesticide of the nitrile of worm containing acetyl to combine
Application of the thing on crop pests.
Background technology
Acetyl worm nitrile (acetoprole)：Molecular formula：C13H10Cl2F3N3O2S, acetyl worm nitrile is
One broad spectrum pesticide, its insecticidal mechanism is to hinder insect GABA (GABA) control
The chloride metabolism of system.
MTI-446 belongs to conventional insecticide, is widely used in preventing and treating 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, co-toxicity coefficient compounding very high is just less.Studied by inventor, found second
Can produce good synergistic effect after acyl worm nitrile and MTI-446 compounding, and on acetyl worm nitrile and
The relevant report of MTI-446 compounding is 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 one kind
The high-efficient pesticide composition of the good nitrile of worm containing acetyl.
The high-efficient pesticide composition of the nitrile of worm containing acetyl proposed by the present invention is by acetyl worm nitrile and furan worm
Amine is constituted, and acetyl worm nitrile is the ︰ 1 of 1 ︰ 80~80, acetyl worm nitrile and furan worm with MTI-446 weight ratio
The preferred weight ratio of amine is the ︰ 1 of 1 ︰ 60~60；The more preferably weight of acetyl worm nitrile and MTI-446
Than being the ︰ 1 of 1 ︰ 25~25.
The high-efficient pesticide composition of the nitrile of worm containing acetyl 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 aphid, cigarette aphid noctuid, anthonomus grandis, colorado potato bug, bollworm, cotton
Bell is as, striped rice borer, yellow rice borer, wood louse, thrips, aleyrodid, beet armyworm, diamondback moth, dish
Blue or green worm, prodenia litura, planthopper or rice leaf roller.
Acetyl worm nitrile, the weight ratio of MTI-446 are the ︰ 1 of 1 ︰ 80~80.Activity in usual composition
The weight percentage of component is the 0.5%~90% of gross weight, preferably 5%~80%.
According to different preparation types, active component content scope is different.Generally, liquid preparation
Contain by weight 1%~70% active material, preferably 5%~50%；Solid pharmaceutical preparation
Contain by weight 5%~80% active material, preferably 10%~80%.
At least contain a kind of surfactant in Pesticidal combination of the invention, be beneficial to when applying
Dispersion of the active component in water.Surface-active contents are the 5%~30% of total formulation weight,
Balance of solid or liquid diluent.
Bactericidal composition of the invention can by user using it is preceding through dilute or directly use.
Its preparation 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..
Pesticidal combination of the invention, can be processed into acceptable dose on any agricultural chemicals on demand
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 be made effervesce
Tablet, seed coat agent, ultra low volume liquids, thermal fog.
Composition is when being made wettable powder comprising following constituent content：Acetyl worm nitrile 0.1%~
80%th, MTI-446 0.1%~80%, dispersant 2%~10%, wetting agent 2%~10%, filler
Surplus.
Composition includes following constituent content when being made water dispersible granules：Acetyl worm nitrile 0.1%~
80%th, MTI-446 0.1%~80%, dispersant 3%~12%, wetting agent 1%~8%, disintegrant
1%~10%, binding agent 0~8%, filler surplus.
Composition includes following constituent content when being made suspending agent：Acetyl worm nitrile 0.1%~50%,
MTI-446 0.1%~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 being made suspension emulsion：Acetyl worm nitrile 0.1%~50%,
MTI-446 0.1%~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 is when being made aqueous emulsion comprising following constituent content：Acetyl worm nitrile 0.1%~50%,
MTI-446 0.1%~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 being made microcapsule suspending agent：Acetyl worm nitrile
0.1%~50%, MTI-446 0.1%~50%, macromolecule cyst material 2%~10%, dispersant
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 being made microcapsule suspension-suspendinagent agent：Acetyl worm nitrile
0.1%~50%, MTI-446 0.1%~50%, macromolecule cyst material 2%~10%, dispersant
1%~12%, wetting agent 1%~8%, organic solvent 1%~15%, emulsifying agent 1%~6%, disappear
Infusion 0.01%~2%, thickener 0~2%, pH adjusting agent 0.01%~5%, deionized water add
To 100%.
Composition includes following constituent content when being made thermal fog：Acetyl worm nitrile 0.001%~20%,
MTI-446 0.1%~50%, dispersant 3~12%, wetting agent 1~8%, stabilizer 0~5%, help
Solvent 5%~10%, balance of solvent.
Composition is made ultra low volume liquids includes following constituent content：Acetyl worm nitrile
0.001%~20%, MTI-446 0.1%~50%, dispersant 3~12%, wetting agent 1~8%, increasing
Effect agent 1~5%, bleeding agent 1%~10%, balance of solvent.
Wettable powder the key technical indexes of the invention：
Water dispersible granules the key technical indexes of the invention：
Suspending agent the key technical indexes of the invention：
Suspension emulsion the key technical indexes of the invention：
Aqueous emulsion the key technical indexes of the invention：
Microcapsule suspending agent the key technical indexes of the invention：
Microcapsule suspension-suspendinagent agent the key technical indexes of the invention：
Thermal fog the key technical indexes of the present invention：
Ultra low volume liquids the key technical indexes of the present invention：
The advantage of the invention is that：
(1) after acetyl worm nitrile is compounded with MTI-446, with obvious synergy and lasting effect；
(2) to cereal crops, legume crop, fibre crops, sugar crop, melon crop, water
Orchard crop, dry fruit crop, hobby crop, root crop, oil crops, flowers make
Thing, medicinal crop, crop, green manure pasture crop insect have greater activity；(3) subtract
Lack pesticide usage amount, reduced residual quantity of the agricultural chemicals on crop, alleviate environmental pollution；
(4) to person poultry safety, Environmental compatibility is good；And preparation adhesion strength strengthens, resistance to rainwater punching
Brush.
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 1~4
Acetyl worm nitrile, MTI-446, dispersant, wetting agent, filler are mixed in mixed cylinder
It is even, remixed after being crushed through airslide disintegrating mill uniform, you can wettable of the present invention is obtained
Powder product, is specifically shown in Table 1.
The each component of 1 embodiment of table 1~4 and weight portion
The water dispersible granules of embodiment 5~8
Acetyl worm nitrile, MTI-446, dispersant, wetting agent, disintegrant, filler etc. are passed through together
The particle diameter that air-flow crushing is needed, adds other auxiliary agents such as binding agent (can add to be not added with),
Obtain materials of pelletizing.Item is quantitatively sent into fluidized bed granulating dryer by granulation and dried
Afterwards, 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 5~8 and weight portion
The suspending agent of embodiment 9~12
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 by high speed shear, acetyl worm nitrile, MTI-446 are added, in ball
Ball milling 2~3 hours in grinding machine, make diameter of particle all below 5 μm, surplus deionization
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 9~12 and weight portion
The suspension emulsion of embodiment 13~16
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 by high speed shear, add MTI-446, ball milling 2~3 in ball mill
Hour, make diameter of particle all below 5 μm, MTI-446 suspending agent is obtained, then by second
Acyl worm nitrile, solvent (can add to be not added with), emulsifying agent and various auxiliary agent high speed agitators are straight
Connect and emulsify in suspending agent, surplus is supplied with deionized water, outstanding breast of the present invention is obtained
Agent product, is specifically shown in Table 4.
The each component of 4 embodiment of table 13~16 and weight portion
The aqueous emulsion of embodiment 17~19
Acetyl worm nitrile, MTI-446, solvent, emulsifying agent are added together, make to be dissolved into uniform oil
Phase；By deionized water, antifreeze (can add to be not added with), thickener (can add to be not added with), disappear
Infusion is mixed, into homogeneous water phase.Under high velocity agitation, water is added to oil phase, it is remaining
Amount is supplied with deionized water；Aqueous emulsion product of the present invention is can be prepared by, 5 are specifically shown in Table.
The each component of 5 embodiment of table 29~34 and weight portion
The microemulsion of embodiment 20~22
Acetyl worm nitrile, MTI-446 are dissolved in the homogenizer equipped with solvent, by emulsifying agent, are resisted
Freeze agent (can add to be not added with), defoamer to be added in the homogenizer equipped with above-mentioned solution, surplus
Mix strongly after being supplied with deionized water and homogenize, finally obtain the transparent sheet of clear appearance
The described microemulsion product of invention, is specifically shown in Table 6.
The each component of 6 embodiment of table 20~22 and content
Embodiment 23,24 microcapsule suspending agents
Acetyl worm nitrile, MTI-446, macromolecule cyst material, solvent, defoamer are mixed, is made
Homogeneous oil phase is dissolved into, in a shear condition, oil phase is added to and is adjusted containing emulsifying agent, pH
In section agent, the aqueous phase solution of dispersant, surplus is supplied with deionized water, and two kinds of materials are in profit
Interface reacts, and forms high score ascus wall, is made the well dispersed micro-capsule of the present composition
Suspending agent product, is specifically shown in Table 7.
The embodiment 22 of table 7,24 each components and weight portion
Embodiment 25,26 microcapsule suspension-suspendinagent agents
Acetyl worm nitrile, macromolecule cyst material, solvent are mixed, 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,
It is made well dispersed microcapsule suspending agent.By dispersant, wetting agent, defoamer, thickener (can
Plus can be not added with) well mixed by high speed shear, add MTI-446, the ball milling in ball mill
2~3 hours, make diameter of particle all below 5 μm, suspending agent is obtained, then by suspending agent
It is added in the aqueous phase solution of micro-capsule suspension, deionized water supplies surplus, is made the present invention
The well dispersed microcapsule suspension-suspendinagent agent product of composition, is specifically shown in Table 8.
The embodiment 25 of table 8,26 each components and weight portion
The embodiment of the present invention is the method being 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 are antagonism, and 80≤CTC≤120 are summation action, CTC ＞
120 is synergistic effect, on this basis, then carries out field test.
Test method：The mother liquor of each mixed agent is diluted to five series concentrations respectively during experiment,
It is respectively placed in standby in beaker.Using the method that first leaching leaf is followed by worm, will be not in contact with any medicament
Blade of the same size 5s is soaked in the liquid for having configured after take out, dry naturally, put
Enter in insect box, then connect for examination larva, raised 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 experiment.Computing formula is as follows：
Insect corrected mortality is converted into probit value (y), concentration for the treatment of (μ g/ml) is converted into
Logarithm value (x), virulence regression equation is drawn with least square method, and thus calculates every kind of medicine
The value of agent, co-toxicity coefficient CTC is calculated according to the abundant equations of Sun Yun.Computing formula it is following (with
Acetyl worm nitrile is standard agent, and its toxicity index is for 100)：
TI × the P of the theoretical toxicity index (TTI) of M=acetyl worm nitrileAcetyl worm nitrile+Effective MTI-446
TI × PEffective MTI-446
In formula：M is the mixture of different ratio
PEffective MTI-446It is effective MTI-446 ratio shared in the composition
PAcetyl worm nitrileIt is acetyl worm nitrile ratio shared in the composition.
Application Example two
For examination insect：Rice hoppers
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
Experimental design：Determine acetyl worm nitrile and MTI-446 active compound by pilot study and the two is different
Match effective lethasl concentration scope of mixture.
The acetyl worm nitrile of table 9 compounds the toxicity test analysis of results table to rice hoppers with MTI-446
| Reagent agent | Proportioning | LC50(ug/mL) | Co-toxicity coefficient (CTC) |
| Acetyl worm nitrile | — | 1.37 | — |
| MTI-446 | — | 1.14 | — |
| Acetyl Chong Jing ︰ MTI-446s | 80:1 | 0.75 | 182.21 |
| Acetyl Chong Jing ︰ MTI-446s | 60:1 | 0.71 | 192.32 |
| Acetyl Chong Jing ︰ MTI-446s | 40:1 | 0.67 | 203.48 |
| Acetyl Chong Jing ︰ MTI-446s | 25:1 | 0.61 | 222.86 |
| Acetyl Chong Jing ︰ MTI-446s | 15:1 | 0.58 | 233.27 |
| Acetyl Chong Jing ︰ MTI-446s | 10:1 | 0.54 | 248.69 |
| Acetyl Chong Jing ︰ MTI-446s | 5:1 | 0.52 | 254.89 |
| Acetyl Chong Jing ︰ MTI-446s | 2:1 | 0.50 | 260.84 |
| Acetyl Chong Jing ︰ MTI-446s | 1:1 | 0.45 | 276.55 |
| Acetyl Chong Jing ︰ MTI-446s | 1:2 | 0.46 | 262.52 |
| Acetyl Chong Jing ︰ MTI-446s | 1:5 | 0.47 | 249.54 |
| Acetyl Chong Jing ︰ MTI-446s | 1:10 | 0.48 | 242.59 |
| Acetyl Chong Jing ︰ MTI-446s | 1:15 | 0.49 | 236.63 |
| Acetyl Chong Jing ︰ MTI-446s | 1:25 | 0.52 | 221.56 |
| Acetyl Chong Jing ︰ MTI-446s | 1:40 | 0.55 | 208.62 |
| Acetyl Chong Jing ︰ MTI-446s | 1:60 | 0.59 | 194.01 |
| Acetyl Chong Jing ︰ MTI-446s | 1:80 | 0.62 | 184.38 |
As shown in Table 9, acetyl worm nitrile is matched in 1 ︰ 80~80 with MTI-446 to rice hoppers
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 acetyl worm nitrile and MTI-446 is in 1 25~25 ︰ 1 of ︰,
Synergistic effect becomes apparent protruding, and co-toxicity coefficient is all higher than 220.Second is found through applicant's experiment
Acyl worm nitrile is 25 with the optimum ratio of MTI-446：1、20：1、15：1、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、1：15、1：20、1：
25, wherein when acetyl worm nitrile and MTI-446 weight ratio are 1：Co-toxicity coefficient is maximum when 1, synergy
Effect is the most obvious.
Found through experiment：To the aphid in various crop, cigarette after acetyl worm nitrile and MTI-446 compounding
Aphid noctuid, anthonomus grandis, colorado potato bug, bollworm, Anthonomusgrandis, striped rice borer, three change
Snout moth's larva, wood louse, thrips, aleyrodid, beet armyworm, diamondback moth, cabbage caterpillar, prodenia litura, rice
The preventing and treating of plant hopper or rice leaf roller has obvious synergistic effect, and co-toxicity coefficient is 120
More than.
Effect experiment part：Test medicine is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., carried
For acetyl worm nitrile suspending agent (autogamy) of comparison medicament 10%, 20% MTI-446 wettable powder
(autogamy).
Application Example triacetyl worm nitrile prevents and treats rice hoppers drug effect with MTI-446 and its compounding
Experiment
This test arrangement is investigated rice hoppers 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 acetyl worm nitrile of table 10 prevents and treats the rice hoppers test of pesticide effectiveness with MTI-446 and its compounding
As can be seen from Table 10, paddy rice rice can effectively be prevented and treated after acetyl worm nitrile and MTI-446 compounding
Plant hopper, proves that acetyl worm nitrile can also effectively be prevented harnessing the river after being compounded with MTI-446 through inventor's experiment
Chilo suppressalis, yellow rice borer, rice leaf roller, prevention effect are above 96%, better than single dose
Preventive effect, and preventive effect phase is long.Target crop is had no adverse effects in experiment scope of medication.
The acetyl worm nitrile of Application Example four and MTI-446 and its compounding preventing and treating cotton boll worm drug effect
Experiment
This test arrangement investigates cotton boll pests 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 index in 7 days, 15 days
And calculate preventive effect.Result of the test is as follows：
The acetyl worm nitrile of table 11 and MTI-446 and its compounding preventing and treating cotton boll worm test of pesticide effectiveness
As can be seen from Table 11, cotton cotton can effectively be prevented and treated after acetyl worm nitrile and MTI-446 compounding
Earworm, proves that acetyl worm nitrile can also effectively prevent and treat cotton after being compounded with MTI-446 through inventor's experiment
Flower Anthonomusgrandis, aphid, thrips, 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 experiment scope of medication.
The acetyl worm nitrile of Application Example five and MTI-446 and its compounding preventing and treating cabbage pieris drug effect
Experiment
This test arrangement is investigated cabbage pieris insect pest and is referred in Xian District, Shanxi Province suburban area, before medicine
Number, in insect pest early period of origination dispenser, 3 days after dispenser, investigates insect pest index in 15 days, 30 days
And calculate preventive effect.Result of the test is as follows：
The acetyl worm nitrile of table 12 and MTI-446 and its compounding preventing and treating cabbage pieris test of pesticide effectiveness
As can be seen from Table 12, acetyl worm nitrile and MTI-446 and its compounding preventing and treating cabbage pieris,
Prove that acetyl worm nitrile can also effectively prevent and treat wild cabbage after being compounded with MTI-446 through inventor's experiment sweet
Dish noctuid, diamondback moth, aphid, prevention effect are above 95%, better than the preventive effect of single dose, and
Preventive effect phase is long.Target crop is had no adverse effects in experiment scope of medication.
The acetyl worm nitrile of Application Example six and MTI-446 and its compounding preventing and treating apple tree aphid drug effect
Experiment
This test arrangement is investigated apple tree aphid insect pest and is referred in Xianyang, Shanxi province suburban area, before medicine
Number, in insect pest early period of origination dispenser, 3 days after dispenser, investigates insect pest index simultaneously in 7 days, 15 days
Calculate preventive effect.Result of the test is as follows：
The acetyl worm nitrile of table 13 and MTI-446 and its compounding preventing and treating apple tree Control of Aphids
As can be seen from Table 13, can effectively preventing and treating apple-tree after acetyl worm nitrile and MTI-446 compounding
Aphid, proves that acetyl worm nitrile can also be prevented and treated effectively after being compounded with MTI-446 through inventor's experiment
Apple tree wood louse, prevention effect is above 97%, and better than the preventive effect of single dose, and preventive effect phase is long.
Target crop is had no adverse effects in experiment scope of medication.
Drawn by the experiment of different places throughout the country afterwards, acetyl worm nitrile is compounded with MTI-446
Afterwards to the aphid in various crop, cigarette aphid noctuid, anthonomus grandis, colorado potato bug, cotton boll
Worm, Anthonomusgrandis, striped rice borer, yellow rice borer, wood louse, thrips, aleyrodid, beet armyworm, pickles
The preventive effect of the common insect pests such as moth, cabbage caterpillar, prodenia litura, planthopper or rice leaf roller exists
More than 95%, better than single dose preventive effect, synergistic effect is obvious.
Claims (6)
1. a kind of high-efficient pesticide composition of the nitrile of worm containing acetyl, effective active composition is acetyl worm
Nitrile and MTI-446, it is characterised in that：Acetyl worm nitrile is 1 ︰ 80~80 with the weight ratio of MTI-446
︰ 1.
2. the high-efficient pesticide composition of the nitrile of worm containing acetyl according to claim 1, it is special
Levy and be：Acetyl worm nitrile is the ︰ 1 of 1 ︰ 60~60 with the weight ratio of MTI-446.
3. the high-efficient pesticide composition of the nitrile of worm containing acetyl according to claim 2, it is special
Levy and be：Acetyl worm nitrile is the ︰ 1 of 1 ︰ 25~25 with the weight ratio of MTI-446.
4. the highly effective pesticide of the nitrile of worm containing acetyl according to any one of claim 1 to 3
Composition, it is characterised in that：Composition be made wettable powder, water dispersible granules, suspending agent,
Suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspendinagent agent, thermal fog,
Ultra low volume liquids.
5. the high-efficient pesticide composition of the nitrile of worm containing acetyl 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 aphid
Worm, cigarette aphid noctuid, anthonomus grandis, colorado potato bug, bollworm, Anthonomusgrandis, striped rice borer,
Yellow rice borer, wood louse, thrips, aleyrodid, beet armyworm, diamondback moth, cabbage caterpillar, prodenia litura,
Planthopper or rice leaf roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816875.3A CN106719773A (en) | 2015-11-22 | 2015-11-22 | A kind of high-efficient pesticide composition of the nitrile of worm containing acetyl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816875.3A CN106719773A (en) | 2015-11-22 | 2015-11-22 | A kind of high-efficient pesticide composition of the nitrile of worm containing acetyl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106719773A true CN106719773A (en) | 2017-05-31 |
Family
ID=58885495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510816875.3A Pending CN106719773A (en) | 2015-11-22 | 2015-11-22 | A kind of high-efficient pesticide composition of the nitrile of worm containing acetyl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106719773A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1968606A (en) * | 2004-06-16 | 2007-05-23 | 拜尔农作物科学股份公司 | Synergistic insecticidal mixtures |
| CN102308837A (en) * | 2011-07-20 | 2012-01-11 | 山东海利尔化工有限公司 | Insecticidal composition |
| CN102805098A (en) * | 2012-08-23 | 2012-12-05 | 北京燕化永乐农药有限公司 | Insecticidal composition |
-
2015
- 2015-11-22 CN CN201510816875.3A patent/CN106719773A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1968606A (en) * | 2004-06-16 | 2007-05-23 | 拜尔农作物科学股份公司 | Synergistic insecticidal mixtures |
| CN102308837A (en) * | 2011-07-20 | 2012-01-11 | 山东海利尔化工有限公司 | Insecticidal composition |
| CN102805098A (en) * | 2012-08-23 | 2012-12-05 | 北京燕化永乐农药有限公司 | Insecticidal composition |
Non-Patent Citations (1)
| Title |
|---|
| 郎玉成等: "吡唑类农药品种的研究开发进展", 《现代农药》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106605654A (en) | Insecticidal composition containing SYP-9625 | |
| CN106605657A (en) | Pesticide combination containing SYP-9625 | |
| CN104430369A (en) | Insecticidal composition containing trifluoro-phenylpyridine and amides | |
| CN104738045B (en) | A kind of Pesticidal combination containing propylene glycol alginate | |
| CN103960280A (en) | High-efficiency insecticidal composition containing tetrachlorantraniliprole | |
| CN105104383B (en) | A kind of Efficient insecticidal composition containing Spiromesifen | |
| CN106614697A (en) | SYP-9625-containing insecticidal pesticide composition | |
| CN106804612A (en) | A kind of Pesticidal combination of the nitrile of worm containing acetyl and thiacloprid | |
| CN106804597A (en) | A kind of Pesticidal combination of the nitrile of worm containing acetyl and fipronil bisamide | |
| CN106804600A (en) | A kind of Pesticidal combination of the nitrile of worm containing acetyl and pymetrozine | |
| CN105794859B (en) | A kind of Pesticidal combination containing Conidiobolus thromboides and biogenic substances | |
| CN106804613A (en) | A kind of Pesticidal combination of the nitrile of worm containing acetyl and Diacloden | |
| CN106852338A (en) | A kind of Pesticidal combination of the nitrile of worm containing acetyl and clothianidin | |
| CN105580830A (en) | Insecticidal composition containing ZJ3757 | |
| CN106804596A (en) | A kind of Pesticidal combination of the nitrile of worm containing acetyl and Rynaxypyr | |
| CN106852328A (en) | A kind of Pesticidal combination of the nitrile of worm containing acetyl and multiple killing teichomycin | |
| CN106719773A (en) | A kind of high-efficient pesticide composition of the nitrile of worm containing acetyl | |
| CN106804602A (en) | A kind of Pesticidal combination of the nitrile of worm containing acetyl and AVM | |
| CN105746523B (en) | A kind of Pesticidal combination of pyriproxyfen-containing | |
| CN106719715A (en) | A kind of Pesticidal combination of the nitrile of worm containing acetyl | |
| CN105580815A (en) | Pesticide composition containing ZJ3757 | |
| CN103858925B (en) | A kind of Pesticidal combination containing carbosulfan and diazinon | |
| CN106719737A (en) | A kind of composition pesticide of the nitrile of worm containing acetyl | |
| CN106852327A (en) | A kind of Pesticidal combination of the nitrile of worm containing acetyl and Nitenpyram | |
| CN106857538A (en) | A kind of Pesticidal combination of the nitrile of worm containing acetyl and Tolfenpyrad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |