CN108056105A - A kind of composition pesticide containing Flupyrazofos-containpesticide and dinotefuran - Google Patents

A kind of composition pesticide containing Flupyrazofos-containpesticide and dinotefuran Download PDF

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Publication number
CN108056105A
CN108056105A CN201711452020.2A CN201711452020A CN108056105A CN 108056105 A CN108056105 A CN 108056105A CN 201711452020 A CN201711452020 A CN 201711452020A CN 108056105 A CN108056105 A CN 108056105A
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China
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dinotefuran
flupyrazofos
containpesticide
composition
rice
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Inventor
葛家成
杨志鹏
解维星
刘晓晨
韩晴晴
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Hailir Pesticides and Chemicals Group Co Ltd
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Hailir Pesticides and Chemicals Group Co Ltd
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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
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • A01N57/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing heterocyclic radicals
    • 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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  • 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 composition pesticides containing Flupyrazofos-containpesticide and dinotefuran, and including the first active ingredient Flupyrazofos-containpesticide and the second active ingredient dinotefuran and common auxiliary element, the wherein weight ratio of Flupyrazofos-containpesticide and dinotefuran in the composition is 50:1~1:50, the total weight percentage composition of Flupyrazofos-containpesticide and dinotefuran in the composition is 1~80%.Great number of indoor and outdoor experiments show that after being compounded, Flupyrazofos-containpesticide and it is dinotefuran mixed have apparent synergistic function, reduce Pesticide use amount in practical application, reduce residual quantity of the pesticide on crops, the pollution to environment is alleviated, has delayed the generation of pest resistance to insecticide.

Description

A kind of composition pesticide containing Flupyrazofos-containpesticide and dinotefuran
Technical field
The present invention relates to agricultural insecticide composition and its application field, specifically using Flupyrazofos-containpesticide and dinotefuran to have The binary complex of ingredient compounding is imitated, for preventing rice and vegetable-crop pest-insect.
Background technology
Flupyrazofos-containpesticide English name flupyrazofos is found by Korean Chemistry Inst (KRICT), and by Sungbo Chemicals Co.Ltd dominate the novel pyrazole organophosphorus insecticides of exploitation, belong to acetylcholinesteraseinhibitors inhibitors, mainly For the prevention of the lepidoptera pests such as the crops such as Chinese cabbage prevention black peach aphid, brown paddy plant hopper, diamondback moth, structural formula is as follows：
Dinotefuran (dinotefuran), belongs to third generation nicotinic insecticide, the medicament have tag, stomach toxicity and root The features such as absorbability is strong, quick-acting high, lasting period length (3-4 weeks).Dinotefuran mainly acts on insect neuronal transmission system, makes pest It benumbs to play insecticidal action.The medicament insecticidal spectrum is wide, available for numerous crop Homopteras such as rice, fruit tree, vegetables, squama wing The controls of insect such as mesh, coleoptera.
The resistance problems of agricultural pests are a global problems, are always the emphasis of agricultural science and technology worker concern Problem.With the continuity year in year out of Chemical Control of Harmful Insects, the increase of Pesticide use amount and not scientifical use pesticide etc. Factor causes pest resistance getting worse, and the pest species for generating resistance are on the increase.Meanwhile the use pesticide of high intensity, it leads Exceeded Practice for Pesticide Residue in Agricultural Products, pollution environment are caused and a series of problems, such as peasant's drug cost increase, be unfavorable for agricultural can Sustainable development.
Therefore, efficient, low toxicity, the different mechanisms of action are developed while has the compound product of synergistic function again, is not only had Help delay the generation of pest resistance to insecticide, but also the service life of pesticide species can be extended, reduce dosage, save into This, reduces the pollution to environment.
The present inventor has made intensive studies the screening of the compounded formula of Flupyrazofos-containpesticide and dinotefuran, find Flupyrazofos-containpesticide and Dinotefuran is compounded, and has apparent synergistic function in the range of certain compound proportion, in actual use, There is preferable control effect, after further study, complete the present invention pest on crops.
Have not yet to see the pertinent literature report of Flupyrazofos-containpesticide and dinotefuran compounding.
The content of the invention
It is an object of the invention to provide a kind of Flupyrazofos-containpesticide and dinotefuran composition pesticide, which has bright Aobvious synergistic function can reduce dosage, reduce residual quantity of the pesticide on crops, pest is delayed to resist in use The generation of pharmacological property；It can also be made to compare the control effect of pest compared with single dose exclusive use to significantly improve, it is laborsaving, economical, subtract Light peasant burden.
Technical scheme：A kind of composition pesticide, including the first active ingredient Flupyrazofos-containpesticide and second effectively into Divide dinotefuran and common auxiliary element, the wherein weight ratio of Flupyrazofos-containpesticide and dinotefuran in the composition is 50:1~1:50, The total weight percentage composition of Flupyrazofos-containpesticide and dinotefuran in the composition is 1~80%.
Composition pesticide of the present invention can be prepared into any one dosage form used in suitable agricultural production by known method, Relatively good dosage form has suspending agent, aqueous emulsion, microemulsion, granule, water dispersible granules and wettable powder.
Prepare embodiment：
When preparing suspending agent, the weight percentage of each component is：Flupyrazofos-containpesticide 1~40%；Dinotefuran 1~40%；It is wet Moisten agent 5~10%；Dispersant 5~20%；Antifreezing agent 1~5%；Thickener 0.1~2%；Antifoaming agent 0.1~1%；Deionized water Add to 100%.The specific production stage of the suspending agent is：First other auxiliary agents are mixed, are uniformly mixed through high speed shear, Ran Houjia Enter active ingredient Flupyrazofos-containpesticide and dinotefuran, when grinding 2~3 is small in ball crusher, make diameter of particle all below 5 μm, i.e., It can be made into the aqueous suspension formulations of the present composition.
When preparing aqueous emulsion, the weight percentage of each component is：Flupyrazofos-containpesticide 1~50%；Dinotefuran 1~50%；Breast Agent 5~25%；Solvent 5~15%；Stabilizer 2~10%；Antifreezing agent 1~5%；Thickener 0.1~2%；Deionized water adds To 100%.The specific production stage of the aqueous emulsion is：Flupyrazofos-containpesticide and dinotefuran, solvent and emulsifier are added together first, Make to be dissolved into uniform oil phase；Then other auxiliary agents such as portions of de-ionized water, stabilizer are mixed into uniform water Phase；Then in a kettle high-speed stirred while oil phase added in into water phase, slowly plus water is until reach phase inversion point, opens shearing Machine carries out high speed shear, and adds in remaining deionized water, shearing about half an hour, forms the aqueous emulsion of oil-in-water type, you can system The water and milk agent formulation of inventive composition.
When preparing microemulsion, the weight percentage of each component is：Flupyrazofos-containpesticide 1~50%；Dinotefuran 1~50%；It is molten Agent 10~30%；Emulsifier 5~30%；Antifreezing agent 1~5%；Stabilizer 1~10%；Deionized water adds to 100%.The micro emulsion The specific production stage of agent is：First Flupyrazofos-containpesticide is completely dissolved with dinotefuran with solvent, add emulsifier, antifreezing agent etc. its His auxiliary agent, is uniformly mixed, you can the microemulsion formulation of the present composition is made in kettle is stirred.
When preparing wettable powder, the weight percentage of each component is：Flupyrazofos-containpesticide 1~60%；Dinotefuran 1~ 80%；Dispersant 5~10%；Wetting agent 5~10%；Filler adds to 100%.The specific production stage of the wettable powder is： Active ingredient Flupyrazofos-containpesticide is mixed with dinotefuran and dispersant, wetting agent and filler, again through air-flow crushing after mechanical crushing, It is uniformly mixed, you can the wettable powder formulation of the present composition is made.
When preparing water dispersible granules, the weight percentage of each component is：Flupyrazofos-containpesticide 1~60%；Dinotefuran 1~ 80%；Dispersant 5~15%；Wetting agent 5~10%；Disintegrant 1~8%；Filler adds to 100%.The tool of the water dispersible granules Body production stage is：It by active ingredient Flupyrazofos-containpesticide and dinotefuran and dispersant, wetting agent, disintegrant and is filled out by above-mentioned formula Material is uniformly mixed, and is crushed with micro jet, through mediating, is then added in fluidized-bed granulation dryer and is granulated, done Through sampling analysis after dry, screening, you can the water-dispersible grain agent formulation of the present composition is made.
When preparing granule, the weight percentage of each component is：Flupyrazofos-containpesticide 0.1~10%；Dinotefuran 0.1~ 10%；Binding agent 10~30%；Dispersant 5~15%；Wetting agent 5~10%；Filler adds to 100%.The granule it is specific Production stage is：Above-mentioned material is added in together in cone-type mixer and is uniformly mixed, is crushed by airslide disintegrating mill, after crushing Material mixes again through cone-type mixer, and mixed fineness of materials 98% is by 325 mesh standard sieves to get wettable powder.So This wettable powder is put into granulating disc afterwards plus water is granulated, is cooled down by drying cylinder drying, screening, cooling cylinder, you can The granular preparation of the present composition is made.
The solvent can be deionized water, methanol, ethyl alcohol, butanol, propylene glycol, glycerine, polyethylene glycol, hexamethylene The mixing of one or more of ketone, pyrrolidones, ethyl acetate.
The emulsifier can be agriculture breast 500# (alkyl benzene calcium sulfonate), agriculture breast 400# (benzyl dimethyl phenol polyoxy second Base ether), Nongru-700 # (alkylphenol-formaldehyde resin polyoxyethyl ether), agriculture breast 1600# (phenethyl phenol polyoxyethanyl polypropylene-bases Ether), styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, ethylene oxide-epoxy third Alkane block copolymer, OP serial (nonylphenol polyoxyethylene ether), BY serial (castor oil polyoxyethylene ether), Span series (sorb Alcohol acid anhydride monostearate), TWEEN Series (anhydrous sorbitol resin acid ester APEO) or AEO it is serial (fatty alcohol polyoxyethylene ether) In one or several kinds of mixing.
The wetting agent can be lauryl sodium sulfate, neopelex, sodium butylnaphthalenesulfonate, oil sulphur The mixing of one or more of sour sodium, wetting and penetrating agent F, Nekal BX, tea seed cake powder, spaonin powder, spaonin powder etc..
The disintegrant can be sodium acid carbonate, magnesium chloride, aluminium chloride, sodium chloride, urea, ammonium sulfate, bentonite etc. One or more of mixing.
The dispersant can be lignosulfonates, polycarboxylate, alkylphenol polyoxyethylene ether sulfate, alkylbenzene One or more of sulfonic acid calcium salt, aliphatic ester sulfate, alkylphenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether etc. are mixed It closes.
The thickener can be polyvinyl alcohol, polyvinyl acetate, xanthans, gelatin, gum arabic, polyethylene The mixing of one or more of pyrrolidones, aluminium-magnesium silicate, phenolic resin, hydroxymethyl cellulose, sodium alginate etc..
The stabilizer can be with one in xylitol, mannitol, pentaerythrite, triphenyl phosphite, sodium citrate etc. Kind or several mixing.
The antifoaming agent can be selected from silicone oil, silicone compound, C10-20 saturated fat acid compounds, C8- One or more of mixing of 10 fatty alcohols.
The antifreezing agent can be mixing one or more of in glycerine, propylene glycol, diethylene glycol (DEG), polyethylene glycol etc..
The binding agent can be sticky kaolin, one kind or several in attapulgite, paraffin, rosin, gelatinized starch The mixing of kind.
The filler can be precipitated calcium carbonate, clay, kaolin, diatomite, bentonite, white carbon, clay, talcum The mixing of one or more of powder, quartz sand etc..
The frequency of administration and amount of application of the present composition change with crops, pest, weather condition and have small variations, It can achieve the purpose that effectively to prevent by using appropriate dosage.
Compared with prior art, the advantage of the invention is that：
1st, Flupyrazofos-containpesticide and dinotefuran compounding have synergistic function, expand insecticidal spectrum, are used alone compared with single dose Significantly improve the control effect to pest.
2nd, Flupyrazofos-containpesticide and dinotefuran are respectively provided with the different mechanism of action, can delay the generation of pest resistance to insecticide.
3rd, two kinds of active ingredients of Flupyrazofos-containpesticide and dinotefuran compounding, reduces Pesticide use amount, reduce use cost and Pollution to environment.
Specific embodiment
To better understand the essence of the present invention, come with reference to Toxicity Determination and field control effectiveness test embodiment Present disclosure is described further, but limitation of the present invention cannot be considered as.
First, Flupyrazofos-containpesticide and dinotefuran are to the indoor joint toxicity measuring of diamondback moth.
For test worm：It is indoor for many generations to raise the Individual Size diamondback moth third-instar larvae consistent with physiological status.
Reagent agent：98.5% Flupyrazofos-containpesticide active compound and 99.1% dinotefuran active compound.
Test method：Using the malicious blade method of folder, reference《People's Republic of China (PRC) agricultural industry criteria NY/T1154.2- 2006》, specific method is as follows.
It is beaten first with the card punch of diameter 1cm and takes leaf butterfly, be put into culture dish, moisturizing.It then will be each with capillary dropper Treatment agent is since low concentration, per 1 μ L liquids of leaf butterfly drop, the leaf butterfly pair for scribbling gelatinized corn starch with another after the solvent is volatilized The malicious leaf butterfly of folder is made in conjunction, and making, which finishes, to be put in the hole of 12 hole tissue culturing plates.1 examination is inscribed in each hole of last tissue culturing plate Worm is placed in 26 ± 1 DEG C of temperature, in the intelligent insectary that relative humidity is 70%.Connect worm 2~4 it is small when after, treat that test worm feeding is complete and contain After medicine leaf butterfly, clean feeds are added in cultivation plate hole and continue raising to investigating, eliminate the test worm for not eaten a complete leaf butterfly. Often processing sets 4 repetitions, often repeats the malicious leaf butterfly of no less than 12 folders, and the processing for setting the corresponding organic solvent without medicament is made For control.Test worm death condition is investigated after processing for 24 hours, records total borer population and dead borer population.
Statistical analysis is carried out with DPS statistical analysis softwares, calculates the LC of each medicament50, and mixture is calculated according to the abundant methods of Sun Yun Co-toxicity coefficient (CTC values).
Survey toxicity index (ATI)=(standard agent LC50/ reagent agent LC50)×100。
Percentage composition+B the medicament toxicity index of A in theoretical toxicity index (TTI)=A medicament toxicity index × mixture × mixed The percentage composition of B in agent.
Co-toxicity coefficient (CTC)=[mixture actual measurement toxicity index (ATI)/mixture theoretical toxicity index (TTI)] × 100.
The criteria for classifying is acted on according to NY/T11547.7-2006 insecticide combinations：Co-toxicity coefficient (CTC) >=120 is shown as Synergistic effect；Co-toxicity coefficient (CTC)≤80 shows as antagonism；80 ＜ co-toxicity coefficients (CTC) ＜ 120, which show as being added, to be made With.
1 Flupyrazofos-containpesticide of table and dinotefuran are to the indoor joint toxicity measuring of diamondback moth
Medicament and proportioning LC50(mg/L) ATI TTI CTC
Flupyrazofos-containpesticide (A) 2.6873 100 —— ——
Dinotefuran (B) 4.1485 64.77 —— ——
A:B=50:1 2.2511 119.38 99.31 120.21
A:B=30:1 2.1560 124.64 98.86 126.07
A:B=20:1 2.1762 123.48 98.32 125.59
A:B=1:1 2.7037 99.39 82.39 120.64
A:B=1:20 3.2119 83.67 66.45 125.89
A:B=1:30 3.1813 84.47 65.91 128.16
A:B=1:50 3.2899 81.68 65.46 124.77
As it can be seen from table 1 Flupyrazofos-containpesticide and dinotefuran are 50:1~1:It is malicious altogether when being compounded in the range of 50 (by weight) Coefficient (CTC) is all higher than 120, illustrates that the visible Flupyrazofos-containpesticide of synergistic function and dinotefuran compounding are shown to diamondback moth to be had Reasonability and feasibility.
2nd, Flupyrazofos-containpesticide and dinotefuran are to the indoor joint toxicity measuring of planthopper.
For test worm：It is indoor for many generations to raise the Individual Size planthopper tritonymph consistent with physiological status.
Reagent agent：98.5% Flupyrazofos-containpesticide active compound and 99.1% dinotefuran active compound.
Test method：It is measured, referred to using rice-stem dipping method《People's Republic of China (PRC) agricultural industry criteria NY/ T1154.11-2008》, specific method is as follows.
The healthy and strong consistent tillering stage rice seedlings of laboratory cultures are chosen first, and even root is dug, and is cleaned, is cut into about 10cm's long Band root rice stem, it is In Shade to dry.Then ready rice stem is impregnated into 30s in prepared liquid, taking-up is dried, and is used Wet absorbent cotton encases root moisturizing, and outsourcing preservative film is placed in test tube, per 3 plants of test tube.Then test worm is moved into pest sucking device and tried Guan Zhong, every pipe 15, nozzle is encased with gauze.Finally by treated, test worm is placed in condition of culture as temperature (26 ± 1) DEG C, phase To humidity 60%~80%, periodicity of illumination L:D=(16:8) raised under conditions of h.Often processing sets 4 repetitions, and sets and be free of The processing of the corresponding organic solvent of medicament is as control.48h investigates test worm death condition after processing, records total borer population and dead worm Number.
Statistical analysis is carried out with DPS statistical analysis softwares, the LC50 of each medicament is calculated, and mixture is calculated according to the abundant methods of Sun Yun Co-toxicity coefficient (CTC values).
Survey toxicity index (ATI)=(standard agent LC50/ reagent agent LC50) × 100.
Percentage composition+B the medicament toxicity index of A in theoretical toxicity index (TTI)=A medicament toxicity index × mixture × mixed The percentage composition of B in agent.
Co-toxicity coefficient (CTC)=[mixture actual measurement toxicity index (ATI)/mixture theoretical toxicity index (TTI)] × 100.
The criteria for classifying is acted on according to NY/T11547.7-2006 insecticide combinations：Co-toxicity coefficient (CTC) >=120 is shown as Synergistic effect；Co-toxicity coefficient (CTC)≤80 shows as antagonism；80 ＜ co-toxicity coefficients (CTC) ＜ 120, which show as being added, to be made With.
Table 2, Flupyrazofos-containpesticide and dinotefuran are to the indoor joint toxicity measuring of planthopper.
Medicament and proportioning LC50(mg/L) ATI TTI CTC
Flupyrazofos-containpesticide (A) 2.7419 100 —— ——
Dinotefuran (B) 3.6705 74.70 —— ——
A:B=50:1 2.2633 121.15 99.50 121.75
A:B=30:1 2.3036 119.03 99.18 120.01
A:B=20:1 2.2712 120.72 98.79 122.20
A:B=1:1 1.6736 163.83 87.35 187.56
A:B=1:20 2.1940 124.97 75.90 164.64
A:B=1:30 2.9985 91.44 75.52 121.09
A:B=1:50 2.9662 92.44 75.19 122.93
From table 2 it can be seen that Flupyrazofos-containpesticide and dinotefuran are 50:1~1:It is malicious altogether when being compounded in the range of 50 (by weight) Coefficient (CTC) is all higher than 120, illustrates to show synergistic function to planthopper.It can be seen that Flupyrazofos-containpesticide and dinotefuran compounding tool There are reasonability and feasibility.
3rd, Flupyrazofos-containpesticide and dinotefuran compound the field control effectiveness test to wild cabbage diamondback moth.
The embodiment investigates insect population for preventing wild cabbage diamondback moth before dispenser, 3d, 7d, 10d are investigated residual respectively after medicine Stay borer population living, when investigation is carried out per cell by 5 point sampling of diagonal, is looked on 2 plants of wild cabbages and is remained diamondback moth larvae, record at every Borer population living, calculates control effect.
Control effect computational methods are as follows：Control effect (%)=(1-CK1 × Pt1/CK2 × Pt2) × 100.Wherein： CK1Represent insect population number before the medicine of check plot；Pt1 represents insect population number after treatment region medicine；CK2 represents insect population number after the medicine of check plot；Pt2Generation Insect population number before list processing area medicine.
The result of the test of table 3, each processing chemical control wild cabbage diamondback moth.
From table 3 it can be seen that 20% pyrrole fluorine dinotefuran water dispersible granules are as the increase of dosage is to wild cabbage pickles The control effect of moth is obviously improved；When preparation mu dosage is 30-35 grams, 3d, 7d, 10d are to the preventive effect of wild cabbage diamondback moth after medicine It is significantly better than that each single dose is used alone, while still up to more than 85%, it is preferable to illustrate that the compound drug has for 10d preventive effects after medicine Lasting effect, do not found during pilot survey the compound drug to wild cabbage generate poisoning.
4th, Flupyrazofos-containpesticide and dinotefuran compound the field control effectiveness test to rice hoppers.
The embodiment investigates insect population for preventing rice hoppers before dispenser, 3d, 7d, 10d are investigated residual respectively after medicine Stay borer population living, when investigation is carried out per cell by parallel jump method, is investigated at 20 points, 2 clumps every, is shaken or pat rice clump, statistics rice The plant hopper quantity of floating on water between clump, calculates control effect.
Control effect computational methods are as follows：Control effect (%)=(1-CK1×Pt1/CK2×Pt2)×100
Wherein：CK1Represent insect population number before the medicine of check plot；Pt1Represent insect population number after treatment region medicine；CK2After representing check plot medicine Insect population number；Pt2Represent insect population number before treatment region medicine.
The result of the test of table 4, each processing chemical control rice hoppers.
From table 4, it can be seen that 20% Flupyrazofos-containpesticide dinotefuran suspending agent flies rice rice with the increase of dosage The control effect of lice is obviously improved；When preparation mu dosage is 30-35 grams, 3d, 7d, 10d are to the preventive effect of rice hoppers after medicine It is significantly better than that each single dose is used alone, while still up to more than 80%, it is preferable to illustrate that the compound drug has for 10d preventive effects after medicine Lasting effect, do not found during pilot survey the compound drug to rice generate poisoning.
In conclusion the present invention uses complex composition of the two kinds of active components for Flupyrazofos-containpesticide and dinotefuran, there is association Same synergistic effect.Compared with existing unitary agent, insecticidal effect significantly improves, and the lasting period is long, to crop safety, is worth It is promoted and applied in agricultural production.

Claims (4)

1. a kind of composition pesticide containing Flupyrazofos-containpesticide and dinotefuran, it is characterised in that：Including the first active ingredient pyrrole fluorine sulphur Phosphorus and the second active ingredient dinotefuran and common auxiliary element, the wherein weight ratio of Flupyrazofos-containpesticide and dinotefuran in the composition For 50:1~1:50, the total weight percentage composition of Flupyrazofos-containpesticide and dinotefuran in the composition is 1~80%.
2. Flupyrazofos-containpesticide according to claim 1 and dinotefuran composition pesticide, it is characterised in that：In practical application Dosage form is one kind in suspending agent, aqueous emulsion, microemulsion, granule, water dispersible granules or wettable powder.
3. Flupyrazofos-containpesticide according to claim 1 and dinotefuran composition pesticide, it is characterised in that：Suitable for preventing rice Pest and vegetable-crop pest-insect.
4. Flupyrazofos-containpesticide according to claim 3 and dinotefuran composition pesticide, it is characterised in that：The rice grub It is striped rice borer, yellow rice borer, rice leaf roller and planthopper；The vegetable-crop pest-insect is prodenia litura, beet armyworm, pickles Moth, cabbage caterpillar, aphid, aleyrodid, thrips.
CN201711452020.2A 2017-12-28 2017-12-28 A kind of composition pesticide containing Flupyrazofos-containpesticide and dinotefuran Withdrawn CN108056105A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112216868A (en) * 2020-09-30 2021-01-12 香河昆仑化学制品有限公司 Non-aqueous electrolyte and non-aqueous electrolyte battery using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112216868A (en) * 2020-09-30 2021-01-12 香河昆仑化学制品有限公司 Non-aqueous electrolyte and non-aqueous electrolyte battery using same
CN112216868B (en) * 2020-09-30 2022-08-09 香河昆仑新能源材料股份有限公司 Non-aqueous electrolyte and non-aqueous electrolyte battery using same

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Application publication date: 20180522