CN108184857A - A kind of miticide composition containing second azoles mite nitrile with single carbonamidine - Google Patents
A kind of miticide composition containing second azoles mite nitrile with single carbonamidine Download PDFInfo
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- CN108184857A CN108184857A CN201711260177.5A CN201711260177A CN108184857A CN 108184857 A CN108184857 A CN 108184857A CN 201711260177 A CN201711260177 A CN 201711260177A CN 108184857 A CN108184857 A CN 108184857A
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- azoles mite
- mite nitrile
- single carbonamidine
- miticide composition
- nitrile
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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
- A01N37/52—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 groups, e.g. carboxylic acid amidines
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
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- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
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Abstract
The present invention relates to a kind of miticide composition containing second azoles mite nitrile with single carbonamidine, active ingredient is second azoles mite nitrile and single carbonamidine binary built.The mass ratio of wherein second azoles mite nitrile and single carbonamidine is 1~50: 50~1, active ingredient second azoles mite nitrile accounts for the 1%~80% of the entire quality of the pharmaceutical preparations with the gross mass of single carbonamidine in the formulation in preparation, remaining is the auxiliary element that allows to use and receive in pesticide, and the dosage form of the miticide composition is missible oil, suspending agent, wettable powder, water dispersible granules, aqueous emulsion, microemulsion, granule, microcapsule formulations.The main mite class of plant is parasitized for the crops such as fruit tree, vegetables, tea tree and flowers prevention.
Description
Technical field
The present invention relates to technical field of pesticide combination, more particularly to a kind of mite killing group containing second azoles mite nitrile with single carbonamidine
Close object.
Background technology
Second azoles mite nitrile is the new acaricide for changing the initiative of pesticide chemical research and development Co., Ltd in Shenyang, to mammal and non-target
Mark biology low toxicity, has excellent preventive effect to evil mite, excellent activity is respectively provided with into mite, deutonymph, mite ovum to Tetranychus cinnabarinus.
Single carbonamidine can prevent the mite of anti-dicofol, can mite killing ovum, deutonymph and into mite, citrus, apple, cotton can be prevented
Wait the mite on crops.
It is to prevent the maximally efficient means of plant pest using chemical agent in the real process of agricultural production, but
It is easiest to generate the problem that the generation of pest resistance to insecticide by chemical prevention pest.And it applies to continuous high dose for a long time single
One chemical insecticide, a series of problems, such as be easy to causeing residual, the environmental pollution of medicament.Rational Chemical acaricide compounding or
Mixture, which has, expands mite killing spectrum, improves control effect, extends the optimum period for applying fertilizer, reduce dosage, reduce poisoning, reduce residual, prolong
The positive feature such as the generation of slow pest resistance and drug resistance and development, pesticide compositional or mixture are to solve the above problems most
For one of effective method.We screen and on the basis of field trial, filter out second azoles mite nitrile and single carbonamidine compounding indoors,
With apparent synergistic effect.And people there is no to report at present about second azoles mite nitrile and the miticide composition of single carbonamidine compounding and application
It crosses.
Invention content
Based on case above, present invention aims at provide a kind of new and effective pesticide miticide composition.For fruit tree,
The crops such as vegetables, tea tree and flowers prevention parasitize the main mite class of plant.
Technical solution of the present invention is realized by following measures：
A kind of miticide composition containing second azoles mite nitrile with single carbonamidine, in the miticide composition active ingredient second azoles mite nitrile with
The mass ratio of single carbonamidine is 1~50: 50~1, and the miticide composition of the present invention is through toxicity test experimental verification, second azoles mite nitrile
With the mass ratio of single carbonamidine at 1~20: 20~1, synergistic effect is preferable.
The formulations of pesticide that the miticide composition of the present invention can be prepared are missible oil, suspending agent, wettable powder, moisture
Shot agent, aqueous emulsion, microemulsion, granule, microcapsule formulations.Second azoles mite nitrile accounts for entire system with the gross mass of single carbonamidine in the formulation
The 1%~80% of agent quality, wherein when accounting for 5%~60%, toxicity and residual reach preferable balance, and cost is relatively low.
The specific embodiment for the formulations of pesticide that miticide composition of the present invention is configured to is as follows：
The miticide composition is cream preparation, and the mass fraction of component is：1~50 part of second azoles mite nitrile；Single carbonamidine 1~
50 parts；10~30 parts of conventional emulsifier；20~50 parts of Conventional solvents；Conventional 1~5 part of synergist.The specific life of the cream preparation
Production step for first by active ingredient second azoles mite nitrile with adding emulsifier after being completely dissolved in single carbonamidine addition solvent, synergist stirs
It is filling, you can the cream preparation of the present composition is made into the oily liquids of transparent and homogeneous after mixing uniformly.
The miticide composition is suspending agent, and the mass fraction of component is：1~50 part of second azoles mite nitrile；Single carbonamidine 1~50
Part；5~20 parts of dispersant；1~5 part of antifreezing agent；0.1~2 part of thickener；0.1~0.8 part of antifoaming agent；0~10 part of penetrating agent；
0.1~5 part of pH adjusting agent；Water, surplus.Other auxiliary agents is first are mixed by the specific production stage of the suspending agent, through cutting at a high speed
It cuts uniformly mixed, adds in active ingredient second azoles mite nitrile and single carbonamidine, abrading-ball 2~3 hours in ball crusher make a diameter exist
5mm is hereinafter, can be made into the aqueous suspension formulations of the present composition.
The miticide composition is wettable powder, and the mass fraction of component is：1~50 part of second azoles mite nitrile；Single carbonamidine 1
~50 parts；3~10 parts of dispersant；1~5 part of wetting agent；Filler, surplus.The specific production stage of the wettable powder is：By upper
It states formula to mix active ingredient second azoles mite nitrile with single carbonamidine and dispersant, wetting agent and filler, uniformly be stirred in stirred tank
It mixes, is remixed after airslide disintegrating mill uniformly, you can the wettable powder of the present composition is made.
The miticide composition is water dispersible granules, and the mass fraction of component is：1~50 part of second azoles mite nitrile；Single carbonamidine 1
~50 parts；3~10 parts of dispersant；1~10 part of wetting agent；1~5 part of disintegrant；Filler surplus.The specific life of the water dispersible granules
Producing step is：Active ingredient second azoles mite nitrile and single carbonamidine and dispersant, wetting agent, disintegrant and filler are mixed by above-mentioned formula
It closes uniformly, is crushed with micro jet, through mediating, then add in fluidized-bed granulation dryer and be granulated, dry, sieve
Through sampling analysis after point, you can the water dispersible granules of the present composition are made.
The miticide composition is aqueous emulsion, and the mass fraction of component is：1~50 part of second azoles mite nitrile；Single carbonamidine 1~50
Part；3~30 parts of emulsifier；5~15 parts of solvent；2~15 parts of stabilizer；1~5 part of antifreezing agent；0.1~8 part of antifoaming agent；Thickener
0.2~2 part；Water, surplus.The specific production stage of the aqueous emulsion is：First by second azoles mite nitrile and single carbonamidine, solvent and emulsification
Agent, cosolvent are added together, and make to be dissolved into uniform oil phase；Other pesticides such as part water, antifreeze, antimicrobial are helped
Agent mixes into uniform water phase；Oil phase is added in into water phase while high-speed stirred in a kettle, slowly plus water until
Reach phase inversion point, open cutter and carry out high speed shear, and add in remaining water, shearing about half an hour, form oil-in-water type
Aqueous emulsion, you can the aqueous emulsion of the present composition is made.
The miticide composition is microemulsion, and the mass fraction of component is：1~50 part of second azoles mite nitrile；Single carbonamidine 1~50
Part；10~30 parts of emulsifier, 1~8 part of antifreezing agent, 0.5~10 part of stabilizer, 20~50 parts of Conventional solvents cosolvent.By second azoles
Mite nitrile is completely dissolved with single carbonamidine with cosolvent, adds the other compositions such as emulsifier, antifreezing agent, stabilizer, is uniformly mixed, most
After add in water, microemulsion can be made into after being sufficiently stirred.
The miticide composition is granule, and the mass fraction of component is：1~50 part of second azoles mite nitrile；Single carbonamidine 1~50
Part；1~10 part of wetting dispersing agent；0.1~5 part of thickener；0.1~5 part of antifoaming agent；Castor oil, surplus are supplied.By active ingredient
The each components such as second azoles mite nitrile and single carbonamidine, dispersant, stabilizer, antifoaming agent and solvent are mixed in the ratio of formula, are put into sand milling
In kettle after grinding, it is sent into mixing in mixer for well-distribution and gets product.
The miticide composition is microcapsule formulations, and the mass fraction of component is：1~50 part of second azoles mite nitrile；Single carbonamidine 1~
50 parts；5~20 parts of urea；5~20 parts of formaldehyde；5~20 parts of emulsifying dispersant；1~5 part of antifreezing agent；0.1~2 part of thickener；Disappear
0.1~0.8 part of infusion；Water, surplus.(the amount ratio of substance is about for addition urea and formaldehyde in the three-necked flask equipped with agitating device
For l：1.5~2.0) pH value of solution, is adjusted with sodium hydroxide solution to 8~9 or so, then heats to 70~80 DEG C, reaction
Obtain stable urea resin prepolymer.A certain amount of second azoles mite nitrile is taken to be dissolved in hexamethylene with single carbonamidine, and is added in the solution
Enter emulsifying dispersant, with being vigorously stirred, be made into the O/W type stable emulsions using the aqueous solution containing emulsifying dispersant as water phase.It will
Above-mentioned urea resin prepolymer is added in lotion, adjusts pH value, polymerisation occurs under acid catalysed conditions, makes oil phase substance
It is wrapped, forms microcapsule granule.Slowly heating, curing, temperature control is at 40~50 DEG C, hardening time 1h.Selection adds
Enter suitable auxiliary agent, you can obtain stable microcapsule suspending agent.
Wherein above-described emulsifier is selected from calcium dodecyl benzene sulfonate and aliphatic acid polyethenoxy ether, alkyl phenol polyoxy
Ethylene ether sulfosuccinates, styrylphenol polyoxyethylene ether, nonylphenol polyoxyethylene ether, castor oil polyoxyethylene ether,
Any one of aliphatic acid polyethenoxy base ester, polyoxyethylene aliphatic alcohol ether or more than one arbitrary mixtures than composition.
The solvent be dimethylbenzene or biodiesel, toluene, diesel oil, methanol, ethyl alcohol, n-butanol, isopropanol, rosin-based
Vegetable oil code name is ND-45, solvent naphtha, dimethylformamide, dimethyl sulfoxide (DMSO), and the one or more in water equal solvent are appointed
It anticipates than the mixture of composition.
The dispersant is selected from polycarboxylate code name as LG-3, GY-D1252, GY-D1256, SNWGF-01, lignin
Sulfonate code name is 201107,21108, alkyl phenol polyoxyethylene ether methyl ether condensate sulfate, alkylsulfonate calcium salt, naphthalene sulphur
Sour formaldehyde condensation products sodium salt, alkyl phenol polyoxyethylene ether, polyoxyethylene carboxylate, aliphatic amine polyoxyethylene ether, glycerin fatty
One or more of acid ester polyoxyethylene ether.
The wetting agent is selected from lauryl sodium sulfate, calcium dodecyl benzene sulfonate, and Nekal BX moistens bleeding agent F,
Alkylbenzenesulfonate polyoxyethylene triphen phosphenylic acid salt dimly, spaonin powder, silkworm excrement are one or more in spaonin powder.
The disintegrant is selected from bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, in sodium bicarbonate
It is one or more.
The thickener be selected from xanthans, carboxymethyl cellulose, carboxyethyl cellulose, methylcellulose, aluminum magnesium silicate,
It is one or more in polyvinyl alcohol.
The one kind of the stabilizer in sodium citrate, resorcinol.
The antifreezing agent is selected from ethylene glycol, and propylene glycol is one or more in glycerine.
The antifoaming agent is selected from silicone oil, silicone compound, C10-20Saturated fat acids compound, C8-10Fatty alcohol
It is one or more.
The filler is selected from kaolin, diatomite, bentonite, attapulgite, white carbon, starch, in precipitated calcium carbonate
It is one or more.
The present invention has apparent synergistic effect by second azoles mite nitrile and the Compositional acaricide of single carbonamidine of active ingredient, delays
The generation of key drug resistance, and production cost and use cost are reduced into, for the crops such as fruit tree, vegetables, tea tree and flowers
Prevention parasitizes the main mite class of plant.
Specific embodiment
To make technical scheme of the present invention, purpose and advantage are more clearly understood, present invention specific examples below
It illustrates, but the present invention is not limited to these examples.The effect experiment of the present invention uses indoor biometrics and field trial phase
With reference to mode, unless otherwise instructed, ratio mentioned below all be quality parts ratio.
Embodiment：Second azoles mite nitrile is tested with single carbonamidine different ratio co-toxicity.
1.1 reagent agent
96% second azoles mite nitrile active compound, 96% single carbonamidine active compound, above-mentioned active compound is by the extra large limited public affairs of Lear medicine company share
Research and development department is taken charge of to provide.
1.2 experiment targets
Examination mite picks up from Citrus Research Institute Of Chinese Academy Of Agricultural Sciences test site, and cultivation management is consistent, does not apply medicine in the recent period
The blade for rewinding citrus red mite (crm) is adopted in agent, indoors with after fresh citrus leaves 2 generations of raising under room temperature (25 DEG C or so)
It is spare.
1.3 single dose assay method slide infusion processes
Individual Size is consistent, body colour is scarlet female deutonymph is chosen, will try the mite back side with writing brush sticks in posting cloth insertion sheet
On glass slide, two kinds of active compounds on the basis of prerun, are dissolved in acetone, then use by every glass slide dilution intervals respectively
0.1% Tween 80 aqueous solution is diluted to several concentration gradient liquids, is placed in spare in beaker.
The glutinous glass slide for having examination mite is immersed to 5 seconds in good liquid, each handles four repetitions, taking-up is tiltedly put in porcelain dish
After edge drying, be put in Glass carrier box, be not capped be put into (25 ± 1) DEG C, humidity 70%~80% illumination box in, often
Microscopy life or death mite number after its illumination 10 hours, 24 hours (with its foot of fine, soft fur style of writing, nonresponder is death).
1.4 data statistics and analysis
According to investigation statistics, the corrected mortality of each processing is calculated.And use Sun Yunpei with reference to NY/T1 154.7-2006
Method calculates the co-toxicity coefficient (CTC values) of mixture.If compare the death rate<5%, it does not correct, compares the death rate between 5%-20%,
It is corrected by formula 2, compares the death rate>20%, experiment need to reform.
Using the logarithm of drug concentration (mg/L) as independent variable x, using the niqueMin of corrected mortality as dependent variable y, respectively
Virulence regression equation is established, the EC of single dose and each proportioning mixture is calculated using DPS softwares50Poison altogether is calculated according to the abundant methods of Sun Yun
Coefficient (CTC).Co-toxicity coefficient CTC, calculation formula are as follows：(using second azoles mite nitrile as standard agent, toxicity index 100)：
The EC of the toxicity index (TI) of single carbonamidine=second azoles mite nitrile50The EC of/mono- carbonamidine50×100
The EC of the true toxicity index (ATI) of M=second azoles mite nitrile50The EC of/M50×100
The mono- carbonamidines of TI × P of TI × P second azoles mites nitrile+mono- carbonamidine of the theoretical toxicity index (TTI) of M=second azoles mite nitrile
TTI × 100 of the ATI/M of co-toxicity coefficient (CTC)=M of M
In formula：
M is the mixture of second azoles mite nitrile and single carbonamidine different ratio
The P second azoles mites nitrile ratio shared in mixture for second azoles mite nitrile
The mono- carbonamidines of P are single carbonamidine ratio shared in mixture
2.1 toxicity test results
1 second azoles mite nitrile of table is with single carbonamidine to the indoor measurement result of panonychus citri
As can be seen from the table, it is 1 in active ingredient second azoles mite nitrile and single carbonamidine ratio:50~50:It is malicious altogether during 1 dilution
Coefficient is all higher than 120, shows certain synergistic effect, wherein second azoles mite nitrile and single carbonamidine are 1:20~20:1 synergistic effect
It is most apparent.Result of the test shows that second azoles mite nitrile has panonychus citri higher work with single carbonamidine compounding in room conditions
Property, it is proposed that suitable proportion 1:20~20:1 or so mixture preparation carries out further field control effectiveness test, to evaluate its field
Practical application effect.
3rd, field experiment prevention apple Tetranychus urticae, red spider
3.1 field experiments prevent apple Tetranychus urticae
3.1.1 application method
Experiment carries out in Tai'an province village red temple orchard, and Plain at the field, clay loam, the content of organic matter is about 0.9%.
Test tree kind be 17 years raw Fuji apples, distance between rows and hills 3m × 3m.Complete stool spraying treatment is carried out, cell spouting liquid presses 675 liters/hectare
Using, only spray a medicine.Orchard management is horizontal general, and trial zone fruit tree growth is basically identical.Spraying equipment is born for WF-16 types
Formula hand sprayer, nozzle be single fan nozzle, operating pressure 0.2-0.4Mpa, spray amount 0.36-0.48L/
Min, carries out conventional spraying, and when spray makes every effort to uniformly thoughtful.
3.1.2 investigation method
Work of each cell in every plant of East, West, South, North set, middle five positions label tender tip, 20 leaves of random searching
Dynamic mite quantity, hand magnifier directly observe blade face, the investigation mite mouthful radix before medicine, and 1d, 5d, 10d are investigated each small respectively after medicine
Area's remaining work mite number, calculates mite mouthful decline rate, compared with compareing decline rate, calculates relative control effect.
3.1.3 drug effect computational methods
Mite number × 100 before decline rate (%)=(mite number after the several dispensers of mite before dispenser)/dispenser
Correct decline rate or preventive effect (%)=(treatment region mite mouthful decline rate-check plot mite mouthful decline rate)/(1- check plots mite
Mouth decline rate) × 100
3.1.4 poisoning investigation method
Whether continuous 10d range estimations medicament has poisoning to crop after dispenser.
3.2 field control effectiveness test result of the tests
2 treatment agent of table prevents apple Tetranychus urticae field control effectiveness test result
From table 2 it can be seen that the Mixed Pharmacy of different proportion, field experiment is carried out by different dosages, is adjusted for each time after medicine
It looks into and shows its control effect to apple Tetranychus urticae and be superior to comparison medicament, second azoles mite nitrile and single carbonamidine after administration 1
My god, 5 days, comparison medicament was substantially better than to the control effect of apple Tetranychus urticae in 10 days, according to field experiment process whole process
Observation, in the range of test dose, apple tree grows fine, and each treatment agent does not occur poisoning phenomenon, illustrates it to apple
It is safe.
3.2 field experiments prevent red spider
3.2.1 test method
Experiment selection Guizhou sericulture research institute citrus orchard carries out, and kind is citrus reticulata "Unshiu", has been colonized 25 years.In the red spider of citrus
Spider sprays for the morning of peak period, by concentration is used to dilute reagent agent to water, with one 16 type knapsack spraying of workers and peasants
Device according to a conventional method sprays to tree crown, and being sprayed onto blade in Citrus leaf positive and negative has a small amount of drip for degree, control spray equivalent
Clear water.
3.2.2 investigation method
2d, 4d, 6d carry out insect density investigation before the dispenser and after dispenser, the east set in each cell, west,
1 branch is respectively selected in south, 4, north direction, opens blade per tip label 5,4 tips 20 of investigation records open the movable mite number on blade altogether
Amount.
3.2.3 drug effect computational methods
Revision insect recluced rate and control effect are calculated with the following formula.
Mite number × 100 living before Revision insect recluced rate (%)=(mite number of living after mite number-medicine of living before medicine)/medicine
Preventive effect (%)=(treatment region Revision insect recluced rate-control Revision insect recluced rate)/(100- check plots Revision insect recluced rate) ×
100
3.2.4 poisoning investigation method
1,3,5,7 days observation Ci trus growth situations after medicine, range estimation medicament is to citrus without poisoning.
3.2 field control effectiveness test result
Table 3 prevents citrus red mite field test results for treatment agent
From table 3 it can be seen that the Mixed Pharmacy of different proportion, carries out field experiment, it is to mandarin orange after medicine by different dosages
The control effect of Exocarpium Citri Rubrum spider is superior to comparison medicament, and second azoles mite nitrile and the miticidal effect of single carbonamidine are passed with the increase of dosage
Increase.It is estimated according to field, in the range of test dose, plant growth is normal, and each treatment agent does not occur the poisoning to citrus
Phenomenon, it is safe to citrus to illustrate it.It is recommended that the insecticide different from the mechanism of action is used in mixed way to delay pest resistance to insecticide
Generation.
To sum up indoor biometrics and twice described in field experiment result, it is of the present invention using second azoles mite nitrile and single carbonamidine to have
The miticide composition that ingredient carries out two-spot compounding is imitated, reciprocity apple Tetranychus urticae, red spider evil mite show to prevent effect well
Fruit, to Target crops safety, compared with single dose, miticide composition of the present invention has the mechanism of action unique, and unit dose is few, quick-acting
Property it is good, the lasting period is long, effect field it is more wide in range many advantages, such as, can have preferable prevention to plant pest and disease damage, so, this
The research and development and promotion conference of invention generate very big economic value, increasing both production and income to the peasant household of vast vegetables, fruit tree producing region and
The protection of local environment has a very important significance.
Claims (4)
1. a kind of miticide composition containing second azoles mite nitrile with single carbonamidine, it is characterised in that：The active ingredient of the miticide composition
For second azoles mite nitrile and single carbonamidine binary built, remaining is auxiliary element, wherein the quality of active ingredient second azoles mite nitrile and single carbonamidine
Than being 1~50: 50~1.
2. miticide composition according to claim 1, it is characterised in that：Total matter of the second azoles mite nitrile with single carbonamidine in the formulation
Amount accounts for the 1%~80% of the entire quality of the pharmaceutical preparations.
3. miticide composition according to claim 2, it is characterised in that：Gross weight of the second azoles mite nitrile with single carbonamidine in the formulation
Amount accounts for the 5%~60% of the entire quality of the pharmaceutical preparations.
4. according to the miticide composition described in claims 1 or 2 or 3, it is characterised in that：The dosage form of the miticide composition is breast
Oil, suspending agent, wettable powder, water dispersible granules, aqueous emulsion, microemulsion, granule, microcapsule formulations.
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| CN201711260177.5A CN108184857A (en) | 2017-12-04 | 2017-12-04 | A kind of miticide composition containing second azoles mite nitrile with single carbonamidine |
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| CN201711260177.5A CN108184857A (en) | 2017-12-04 | 2017-12-04 | A kind of miticide composition containing second azoles mite nitrile with single carbonamidine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174854A (en) * | 2018-02-05 | 2018-06-19 | 广东省农业科学院植物保护研究所 | The Pesticidal combination of the mite nitrile of azoles containing second and single carbonamidine |
-
2017
- 2017-12-04 CN CN201711260177.5A patent/CN108184857A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174854A (en) * | 2018-02-05 | 2018-06-19 | 广东省农业科学院植物保护研究所 | The Pesticidal combination of the mite nitrile of azoles containing second and single carbonamidine |
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