CN106359441A - Insecticide composition and application thereof - Google Patents
Insecticide composition and application thereof Download PDFInfo
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- CN106359441A CN106359441A CN201610765680.5A CN201610765680A CN106359441A CN 106359441 A CN106359441 A CN 106359441A CN 201610765680 A CN201610765680 A CN 201610765680A CN 106359441 A CN106359441 A CN 106359441A
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- nylar
- diacloden
- fenvalerate
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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
- 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
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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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
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- 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)
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Abstract
The invention discloses an insecticide composition and application thereof, and belongs to the field of vegetable pest control. The effective constituents of the composition are pyriproxyfen, thiamethoxam and S-fenvalerate; the insecticide composition can be used for preventing and curing vegetable soil insects; the insecticide composition has the characteristics that the composition has good insecticidal efficacy and long lasting period and the using amount and using times of chemical pesticides can be reduced, and the insecticide composition has good popularization and application values.
Description
Technical field
The present invention relates to vegetable pest control field, specifically a kind of Pesticidal combination and its application.
Background technology
Northern area Bulbus Allii field, Chinese chive field insect progressively develop immunity to drugs in recent years, the Homoptera pest damage such as Bulbus Allii maggot, fragrant-flowered garlic maggot
More serious, and do not have effectively preventing medicament, some areas are easily caused to remain exceeded using high-toxic pesticide preventing and treating, and edible have
Poisoning risk.Limit use with high-toxic pesticide, the preventing and treating of this class pest becomes the disaster concentrated in growing area production practices
Topic, peasant's routine administration method is usually single drug, but single drug has certain limitation.
Nylar also known as go out children's treasured, pyriproxyfen, are phenylate class insect growth regulator, IGRs, can seriously suppress insect chitin
Synthesis, weakens larval molting and develops, make polypide dysplasia, have bad physiques.Nylar is mainly utilized to improve medicine in prior art
The property killed of agent, knocks down dosage to reduce.As alone Nylar is difficult to obtain good preventing and treating in vegetable destructive soil-inhabiting insects preventing and treating
Effect.
Diacloden is a kind of second filial generation nicotinoids high-efficient low toxicity insecticide of brand new, has stomach toxicity, tags and interior suction
Activity, such as alone Diacloden preventing and treating, good to insect quick-acting, but drug effect is not lasting, after agent degradation is less than fatal dose, insect
Biomass increases rapidly, and low dosage is under medication to be improved dosage and increased drug cost to kill insect, there is residual wind again
Danger.
S- fenvalerate is broad-spectrum high efficacy chrysanthemum ester insecticide, and effect is rapid, and power of knocking down is strong, is had concurrently based on action of contace poison
Avoidance effect can effectively walk quickly and keep away secondary Adult worms producting eggs, reduce insect population, reach permanently effective purpose.
There are some researches show that Nylar and Thiamethoxam compound can be used for the preventing and treating of sanitary insect pest mosquito, fly, such as Publication No.
Disclose a kind of Pesticidal combination containing Nylar and Diacloden in the patent documentation of cn104255772a, can be used for health evil
Worm mosquito, the preventing and treating of fly.In this technical scheme, Diacloden and Nylar are compounded with mass ratio 4: 5, to common sanitary insect pest mosquito, fly tool
There is excellent preventive effect.Also there are some researches show that Nylar and Thiamethoxam compound can be to the agricultural pests such as aphid, plant hopper etc.
Prevention effect produces potentiation.But after Nylar and Thiamethoxam compound, the lasting period is typically it is impossible to act on secondary worm.
Content of the invention
The technical assignment of the present invention is for above-mentioned the deficiencies in the prior art, provides one kind can admirably prevent and treat subterranean pest-insect
Pesticidal combination with lepidopterous larvae.
The further technical assignment of the present invention is the application providing above-mentioned compositionss of stopping.
The technical assignment of the present invention is realized in the following manner: a kind of Pesticidal combination, its effective ingredient be Nylar,
Diacloden and s- fenvalerate.
When Nylar, Diacloden and s- fenvalerate in compositionss weight percent content be respectively 1～7%, 3～
42%th, 2～28% when, Pesticidal combination of the present invention all can reach good insecticidal effect and lasting period.
The mass percentage content of Nylar, Diacloden and s- fenvalerate be preferably 3～7%: 25～35%: 15～
25%, most preferably 5%: 30%: 20%.
Preferably, also containing carrier, auxiliary agent in the present composition, the mass percentage content of auxiliary agent is 2.5～
20%th, carrier supplies 100%.
Described auxiliary agent includes wetting agent, dispersant, stabilizer etc..
Wherein, wetting agent can be selected for NPE, fatty alcohol-polyoxyethylene ether, alkanolamide polyoxyethylene ether
And its one of phosphate ester or sulfuric acid, alkyl polyoxyethylene ether succinic acid sulfonate, alkylnaphthalene sulfonate, polycarboxylate
Or the mixture of two or more material；
Dispersant can be selected for sodium lignin sulfonate, calcium lignosulfonate, Negel, naphthalene sulfonate formaldehyde condensation
Thing, sodium polyacrylate, disecoctylmaleate sodium sulfonate, n- Methyl fatty acyl taurines sodium, di-2-ethylhexylphosphine oxide LOMAR PWA EINECS 246-676-2
One of sodium, condensation compound of methyl naphthalene sulfonic acid and formaldehyde sulfate or the mixture of two or more material；
Stabilizer can be selected for epoxidised linseed oil, epoxidized soybean oil, phthalic anhydride, rosin acid, tall oil, polyoxy
Vinyl Ether, sodium alkyl benzene sulfonate, polyvinyl alcohol, ethylene glycol, sodium benzoate, alkyl phosphate and its derivant, phosphorous acid esters,
Hydroxybenzyl phosphate ester, dialkyl group Succinate sodium sulfonate salt, sorbitan fatty acid ester polyoxyethylene ether, glycerol list Hard Fat
One of acid esters, dbs- ethylenediamine, triethylamine or the mixture of two or more material.
Described carrier can be selected for the various common carrier of prior art, such as Kaolin, white carbon, kieselguhr, lightweight carbonic acid
One of calcium, Pulvis Talci, attapulgite, potter's clay, starch or the mixture of two or more material.
Different according to controlling object and field rotating medicine mode of operation, three in above-mentioned composition kind effective ingredient can from different
Carrier, auxiliary agent are configured to wettable powder, suspending agent, granule, water dispersible granules, dry suspending agent or micro-capsule suspension.
Find through many experiments, compounded for active ingredient with Nylar, Diacloden and s- fenvalerate, three kinds have
Effect composition synergism, can reach good technique effect in the application in vegetable destructive soil-inhabiting insects preventing and treating.Especially for fragrant-flowered garlic
Dish Bradysia fungus gnat, the preventing and treating of Herba Alii fistulosi ground Hylemyia Platura Meigen, Holotrichia diomphalia Batess and wireworm, even more can reach optimal effect.
During using Pesticidal combination of the present invention preventing and treating vegetable destructive soil-inhabiting insects, the effective ingredient dosage of every mu of crop is: pyrrole
Propyl ether 7.5g～10g, Diacloden 45g～60g, s- fenvalerate 30g～40g.
The Pesticidal combination of the present invention compared with prior art has a beneficial effect following outstanding:
Nylar, Diacloden and three kinds of effective ingredient of s- fenvalerate are prepared as complex agent type by the present invention first, are used in combination
In vegetable destructive soil-inhabiting insects preventing and treating, compare single dose or binary built preparation has higher preventive effect and longer lasting period.
(1) Nylar is that phenylate insecticides belong to insect hormone class medicament, and Diacloden is third generation neonicotinoid insecticide
Belong to nicotinic acetylcholine esterase inhibitor, s- fenvalerate is that pyrethroid insecticideses belong to neural axon conduction suppression
Agent.Above three components have the diverse mechanism of action and preventing and treating target, there is not cross resistance, can rapidly and efficiently kill
Eliminating pest, effectively slows down Pest-resistant and rises.By ternary built, expand insecticidal spectrum, improve drug effect, extend medicine
The agent lasting period, reduce poisoning risk, decrease Environmental Residues, alleviate resistance risk, compare single dose or binary built preparation
There is many clear superiorities.
(2) present invention proposes and Nylar, Diacloden, s- fenvalerate Pesticidal combination is prepared as multiple adaptations and is produced
The technology of the complex agent type of practice, is conducive to selecting appropriate dosage forms according to Different Crop kind and medication farming custom
Carry out dispenser, contribute to the performance in field for the drug effect, have a clear superiority compared with single formulation exploitation.
(3) said composition stable chemical nature, 54 ± 2 DEG C of sealed type storages after 14 days heat storage resolution ratio be less than 5%, suspensibility
More than 90%, reach country and the technical standard of wettable powder, suspending agent, dry suspending agent, water dispersible granules etc. is required.
(4) present invention incorporates Nylar, Diacloden, the advantage of the broad spectrum disinfestation of s- fenvalerate.Come from the mechanism of action
See there is wide potentially possible of insecticidal spectrum.Through field medicine effect test, ternary built preparation, mu consumption 200ml, after medicine 7 days to fragrant-flowered garlic
The preventive effect of maggot (olaiphage larva in Chinese Chive) more than 94%, to the preventive effect of Bulbus Allii maggot (Herba Alii fistulosi ground plant fly larvae) more than 90%, always
Preventive effect is more than 92%；Better than Nylar and Diacloden binary built preparation 83.5% integrated control effect, 7 days to fragrant-flowered garlic maggot preventive effect 85%
More than, to the preventive effect of Bulbus Allii maggot more than 81.5%；It is substantially better than integrated control effect when single dose is used alone, 7 days after medicine, to fragrant-flowered garlic maggot
Preventive effect Nylar is 50.5%, and Diacloden is 86.4%, s- fenvalerate is 48.9%, to the preventive effect Nylar of Bulbus Allii maggot is
49.7%, Diacloden is 79.6%, s- fenvalerate is 89.5%.
(5) field medicine effect test has also investigated ternary built preparation, mu consumption 200ml, and to fragrant-flowered garlic maggot, (Folium Allii tuberosi is slow within 15 days after medicine
Eye fungus gnat larva) preventive effect still up to more than 90%, to the preventive effect of Bulbus Allii maggot (fly larvae is planted on Herba Alii fistulosi ground) more than 87%, total preventive effect exists
More than 88.5%, only decline on a small quantity compared with 7 days preventive effects of Isodose；Nylar and Diacloden binary built preparation, 15 days after medicine
To fragrant-flowered garlic maggot preventive effect more than 66.3%, to the preventive effect of Bulbus Allii maggot more than 59.4%, all occur being remarkably decreased；When being used alone, after medicine
15 days, Nylar was 33.4% to the preventive effect of fragrant-flowered garlic maggot, and Diacloden is 52.3%, s- fenvalerate is 34.7%, and Nylar is to Bulbus Allii
The preventive effect of maggot is 31.2%, and Diacloden is 54.1%, s- fenvalerate is 59.8%, under all occurring by a relatively large margin compared with 7 days preventive effects
Fall, or even do not possessed preventing and treating protected effect.
(6) present invention passes through efficiency test later observation, has also investigated ternary built preparation, mu consumption 200ml, 18 after medicine
It is 71.5% that matched group suppression ratio is compared in the spawning of its unit area fragrant-flowered garlic maggot (olaiphage larva in Chinese Chive), Bulbus Allii maggot (Herba Alii fistulosi ground Hylemyia Platura Meigen children
Worm) to compare matched group suppression ratio be 83.3% for spawning, the Nylar of more equally effective component dose and Thiamethoxam compound preparation, right
Fragrant-flowered garlic maggot, the spawning of Bulbus Allii maggot are all significantly improved it was demonstrated that ternary built formula relatively Nylar, Diacloden binary composition significantly reduce
Secondary insect pest ovum amount, can effectively reduce secondary insect pest insect population, extend the preventing and treating lasting period, improve prevention effect.
(7) said composition carries out toxicity test by horn method with healthy white rat, rabbit, and result of the test is as follows:
The a present invention is more than 3130mg/kg to rat acute ld50；
The b present invention is more than 3050mg/kg to rat acute percutaneous ld50；
The c present invention all has no stimulation to rabbit eyes, skin, is low toxicity according to toxicity grading standard.
Specific embodiment
With specific embodiment, the Pesticidal combination of the present invention and its application are described in detail below.
If no special instructions, reagent involved in the present invention, equipment, preparation method, detection method are art technology
Known to personnel, this is no longer going to repeat them.
Preparation embodiment one:
Preparation method: precise raw material, add in mixer, mix homogeneously.Start jet mill, by above-mentioned mixing
Good raw material adds in jet mill to be pulverized, and the material crushing is added in mixer and is remixed, and carries out each
The analysis detection of item index, obtains final product wettable powder.
Preparation embodiment two:
Preparation method: precise raw material, add high speed shear kettle, add deionized water, standby after high speed homogenization；Open
Dynamic sand mill, the above-mentioned raw material mixing is added thereto and carries out sand milling, through the sand milling of certain time, particle size range after testing
After up to standard, using thickening glue, it is carried out with viscosity adjustment, indices detection is qualified, you can obtain suspending agent.
Preparation embodiment three:
Preparation method: precise raw material, dissolvable component is formulated as mother solution, weighs carrier material, addition prepares
Mother solution adsorbed, or add binding agent mix homogeneously after, add indissoluble solution effective ingredient fine powder be coated absorption, one
Determine heating at temperature, steam the moisture in parent solution solvents or carrier, finally carried out in a heated state using materials such as paraffin
Parcel, adds the coloring agent such as white carbon black, Temperature fall under stirring, prevents particle adhesion, and indices detection is qualified, you can
To granule dosage form.
Preparation example IV:
Preparation method: precise raw material, mix homogeneously, start jet mill, raw material are pulverized, be sufficiently mixed
Uniformly, add deionized water in the feed, using mixer mix homogeneously, enter kneading comminutor and carry out extruder grain, to wet
Granule is arranged, and enters drying machine and is dried, and fully dry under the conditions of uniform temperature, indices detection is qualified, that is,
Can get water dispersible granules.
Preparation embodiment five:
Preparation method: precise raw material, after high speed shear homogenizing, enter sand mill and grind, after granule is up to standard, be passed through spray
Drench Granulation Equipments, open bottom hot air apparatus, sprinkling pelleting, you can obtain dry suspending agent.
Preparation embodiment six:
Preparation method: precise raw material, Oil soluble materials and capsule skin monomer are sufficiently mixed uniformly, by water solublity capsule skin
It is sufficiently mixed uniformly with adding appropriate amount of deionized water in dispersant, under the conditions of certain temperature and ph value, in high-speed shearing machine
Middle addition water-soluble material, opens high-speed shearing machine, is slowly added to oil-soluble material, keeps more than high speed shear state 30min, adjusts
Whole ph value makes capsule leather material monomer start the liquid particle surface that chemical combination is deposited on high speed shear, forms microcapsule state.Through inspection
Survey encystation good, granule scope and clad ratio are up to standard, carry out viscosity adjustment using glue to it, you can obtain microcapsule and suspend
Agent.
[preparation stability test]
Sample: preparation embodiment one is to preparation example IV gained preparation；
Test method and effect: sample is stored 14 days at 54 DEG C, stores 7 days at 0 DEG C, its process based prediction model is stable
Property is shown in Table 1, table 2, table 3 and table 4.
Table 1
Table 2
Table 3
Table 4
[product comparative efficacy test]
First, the component proportion of simulation preparation embodiment two suspending agent formula medicament and Nylar, Diacloden, s- fenvalerate
By effective ingredient conversion, the indoor virulence of three kinds of vegetable destructive soil-inhabiting insects is measured.
By Seiving Tests, find that Nylar, Diacloden, s- fenvalerate are processed as ternary built preparation, relatively have
Effect component single dose has obvious synergistic function, and concrete test is as follows:
Test medicine: 98% Diacloden active compound (first just reaches (Suzhou) crop protection company limited)；95% Nylar active compound
(Longdeng Chemical Co Ltd, Jiangsu), 96%s- fenvalerate active compound (SUMITOMO CHEMICAL chemistry (Shanghai) Co., Ltd.).
Subjects: Bradysia odoriphaga (bradysia odoriphaga yang et zhang), Herba Alii fistulosi ground Hylemyia Platura Meigen
(delia antigua meigen), wireworm (elateridae leach) larva, by plant protection institute of Shandong Agricultural University
There is provided.
Test method: sample dmf dissolves, and is diluted with 0.1% Tween 80 aqueous solution, Diacloden and Nylar are made respectively
Become the single dose mother solution of 200mg/l, be configured to the medicinal liquid of different single dose concentration according still further to EXPERIMENTAL DESIGN.Mixture medicine by different ratio
Liquid 200ml is respectively placed in the ceramic whiteware disk of 250ml, the 3 groups of repetitions of each concentration, puts into larva 25 for every group, observes larva after 24h
Death toll.Simultaneously with water alternatives to medication, other experiment conditions are identical with experimental group, as blank.
Statistical analysiss: the method using niqueMin analysis is processed to data.United using dps data analysis software
Meter analysis, obtains virulence regression equation and ec50Value etc..
Interpretation of result: the virulence comparative determination result of Diacloden, Nylar and s- fenvalerate optimization blends and single dose is shown in
Table 5, table 6 and table 7.
Table 5 Nylar, Diacloden and s- fenvalerate mixture are analyzed to the measurement result of fragrant-flowered garlic maggot
Table 6 Nylar, Diacloden and s- fenvalerate mixture are analyzed to the measurement result of Bulbus Allii maggot
Table 7 Nylar, Diacloden and s- fenvalerate mixture are analyzed to the measurement result of wireworm
Above result of the test shows, the Nylar of present invention screening, Diacloden, s- fenvalerate proportion optimizing, to three kinds
Representative vegetable destructive soil-inhabiting insects office shows virulence and relatively low ec better than single dose composition50It was demonstrated that the optimization of ternary built is joined
Relatively active component single dose has obvious synergistic function.
2nd, with prepare embodiment two suspending agent formula medicament and 5% Nylar cream, 30% Diacloden suspending agent, 20%
S- fenvalerate missible oil presses effective ingredient conversion, carries out field efficiency test to vegetable destructive soil-inhabiting insects.
Test medicine: single dose is with example 1,20% Nylar Diacloden suspending agent, 55% Nylar Diacloden s-
Fenvalerate suspending agent, is voluntarily developed by this laboratory.
Test site: Distributions in Liaocheng of Shandong Province Shenxian County Zhao market town Chinese chive field, Shandong Jinxiang Ma Miaozhen Tian Lou village.
Test method: convert dosage according to mu consumption 100ml, 150ml, 200ml, the 3 groups of repetitions of each concentration, by prior
Draw the experimental plot setting and carry out field rotating medicine, insert row labelling, stay blank.After medicine, 7d, 15d count insect population respectively.
Statistical analysiss: calculate preventive effect, Rectifying efficacies, integrated control effect.
Interpretation of result: ternary built preparation and two-spot compound and single dose field efficacy measurement result is shown in Table 8 and table 9.After medicine
7d observes, and specific test result is as follows:
Table 8: complex preparation and single dose field efficacy measure (7d after medicine)
Through field medicine effect test, ternary built preparation, mu consumption 200ml, to fragrant-flowered garlic maggot, (Bradysia odoriphaga is young within 7 days after medicine
Worm) preventive effect more than 94%, to the preventive effect of Bulbus Allii maggot (Herba Alii fistulosi ground plant fly larvae) more than 90%, total preventive effect is more than 92%；Excellent
In Nylar and Diacloden binary built preparation 83.5% integrated control effect, 7 days to fragrant-flowered garlic maggot preventive effect more than 85%, the preventive effect to Bulbus Allii maggot
More than 81.5%；It is substantially better than integrated control effect when single dose is used alone, 7 days after medicine, to the preventive effect Nylar of fragrant-flowered garlic maggot be
50.5%, Diacloden is 86.4%, s- fenvalerate is 48.9%, and the preventive effect Nylar to Bulbus Allii maggot is 49.7%, and Diacloden is
79.6%, s- fenvalerate is 89.5%.
Table 9: complex preparation and single dose field efficacy lasting period comparative determination
Result of the test shows: preparation embodiment two ternary built formula, and after medicine, 15 days preventive effects to fragrant-flowered garlic maggot are still up to 90%
More than, to the preventive effect of Bulbus Allii maggot more than 87%, only a small amount of compared with 7 days preventive effects of Isodose decline；Nylar and Diacloden binary
Complex preparation, after medicine 15 days to fragrant-flowered garlic maggot preventive effect more than 66.3%, to the preventive effect of Bulbus Allii maggot more than 59.4%, all occur notable under
Fall；When being used alone, 15 days after medicine, Nylar is 33.4% to the preventive effect of fragrant-flowered garlic maggot, and Diacloden for 52.3%, s- fenvalerate is
34.7%, Nylar is 31.2% to the preventive effect of Bulbus Allii maggot, and Diacloden is 54.1%, s- fenvalerate was 59.8%, compared with 7 days preventive effects
All occur declining by a relatively large margin, or even do not possessed preventing and treating protected effect.
Table 10: complex preparation and single dose are to secondary insect Oviposition deterrence rate comparative determination
Distributions in Liaocheng of Shandong Province one carries according to investigations, and fragrant-flowered garlic maggot contains the phase of sending out for 4～June, according to local accumulated temperature throughout the year, the complete period of duration of fragrant-flowered garlic maggot
It is about 18～26d.Shandong Jinxiang one carries, and Bulbus Allii maggot contains the phase of sending out for 5～October, according to local accumulated temperature throughout the year, the complete period of duration of Bulbus Allii maggot
It is about 22～28d.Further looked at by cell is processed to field experiment part, result of the test shows: example 2 ternary built
Formula, after medicine 18 days to fragrant-flowered garlic maggot more than, unit area fragrant-flowered garlic maggot (olaiphage larva in Chinese Chive) spawning is compared matched group suppression ratio and is
71.5%, it is 83.3% that matched group suppression ratio is compared in Bulbus Allii maggot (fly larvae is planted on Herba Alii fistulosi ground) spawning, the pyrrole of more equally effective component dose
Propyl ether and Thiamethoxam compound preparation, to fragrant-flowered garlic maggot, the spawning of Bulbus Allii maggot is all significantly improved it was demonstrated that ternary built formula is compared with Nylar, thiophene
Worm piperazine binary composition significantly reduces secondary insect pest ovum amount, can effectively reduce secondary insect pest insect population, extend anti-
Control the lasting period, improve prevention effect.
Pesticidal combination and single Nylar cream using equal quality be can be seen that by above contrast experiment, kill
The prevention effect of worm compositionss is much better than single Nylar cream.Pesticidal combination and single thiophene worm using equal quality
Piperazine suspending agent, the prevention effect of Pesticidal combination is more much higher than single Diacloden suspending agent.Equally in Pesticidal combination
In the case that s- fenvalerate effective ingredient is lower than single s- fenvalerate missible oil, Pesticidal combination insecticidal effect will be got well.
Claims (10)
1. a kind of Pesticidal combination is it is characterised in that the effective ingredient of said composition is Nylar, Diacloden and s- cyanogen penta chrysanthemum
Ester.
2. Pesticidal combination according to claim 1 it is characterised in that: the matter of Nylar, Diacloden and s- fenvalerate
Amount degree is respectively 1～7%, 3～42%, 2～28%.
3. Pesticidal combination according to claim 2 it is characterised in that: the matter of Nylar, Diacloden and s- fenvalerate
Amount degree is respectively 3～7%: 25～35%: 15～25%.
4. the Pesticidal combination according to claim 1,2 or 3 it is characterised in that: also contain carrier, auxiliary agent, the matter of auxiliary agent
Amount degree is that 2.5～20%, carrier supplies 100%.
5. according to claim 4 compositionss it is characterised in that: described auxiliary agent includes wetting agent, dispersant, stabilizer.
6. according to claim 4 compositionss it is characterised in that: described wetting agent be NPE, fatty alcohol
Polyoxyethylene ether, alkanolamide polyoxyethylene ether and its phosphate ester or sulfuric acid, alkyl polyoxyethylene ether succinic acid sulfonate,
One of alkylnaphthalene sulfonate or polycarboxylate or the mixture of two or more material.
7. according to claim 4 compositionss it is characterised in that: described dispersant be sodium lignin sulfonate, lignin sulfonic acid
Calcium, Negel, naphthalenesulfonic acid-formaldehyde condensate, sodium polyacrylate, disecoctylmaleate sodium sulfonate, n- methyl
One of fatty acyl group sodium taurocholate, sodium methylene bis-naphthalene sulfonate, condensation compound of methyl naphthalene sulfonic acid and formaldehyde sulfate or two kinds with
The mixture of upper material.
8. according to claim 4 compositionss it is characterised in that: described carrier be Kaolin, white carbon, kieselguhr, lightweight
One of Calcium Carbonate, Pulvis Talci, attapulgite, potter's clay, starch or the mixture of two or more material.
9. application in vegetable destructive soil-inhabiting insects preventing and treating for the Pesticidal combination described in claim 1,2,3,4,5,6,7 or 8.
10. apply it is characterised in that described compositionss are used for preventing and treating Bradysia odoriphaga, plant to Herba Alii fistulosi according to claim 9
Fly, Holotrichia diomphalia Batess and wireworm.
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| CN201610765680.5A CN106359441A (en) | 2016-08-30 | 2016-08-30 | Insecticide composition and application thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1933732A (en) * | 2004-03-25 | 2007-03-21 | Fmc有限公司 | Liquid termiticide compositions of pyrethroids and a neonicitinoids |
| CN101305732A (en) * | 2007-12-27 | 2008-11-19 | 天津市兴光农药厂 | Pesticide combination containing thiacloprid |
| CN101796957A (en) * | 2010-03-25 | 2010-08-11 | 青岛泰生生物科技有限公司 | Pyriproxyfen compound pesticide |
| CN103025163A (en) * | 2010-08-05 | 2013-04-03 | 马克特辛姆化学工厂有限公司 | Synergistic insecticidal mixtures containing a Pyrethroid, a Neonicotinoid and a Benzoylphenylurea insecticide |
-
2016
- 2016-08-30 CN CN201610765680.5A patent/CN106359441A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1933732A (en) * | 2004-03-25 | 2007-03-21 | Fmc有限公司 | Liquid termiticide compositions of pyrethroids and a neonicitinoids |
| CN101305732A (en) * | 2007-12-27 | 2008-11-19 | 天津市兴光农药厂 | Pesticide combination containing thiacloprid |
| CN101796957A (en) * | 2010-03-25 | 2010-08-11 | 青岛泰生生物科技有限公司 | Pyriproxyfen compound pesticide |
| CN103025163A (en) * | 2010-08-05 | 2013-04-03 | 马克特辛姆化学工厂有限公司 | Synergistic insecticidal mixtures containing a Pyrethroid, a Neonicotinoid and a Benzoylphenylurea insecticide |
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