CN103053566A - Compound insecticidal composition containing flonicamid and metolcarb, and application thereof - Google Patents
Compound insecticidal composition containing flonicamid and metolcarb, and application thereof Download PDFInfo
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- CN103053566A CN103053566A CN2011103202162A CN201110320216A CN103053566A CN 103053566 A CN103053566 A CN 103053566A CN 2011103202162 A CN2011103202162 A CN 2011103202162A CN 201110320216 A CN201110320216 A CN 201110320216A CN 103053566 A CN103053566 A CN 103053566A
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- tolyl
- mtmc
- methylcarbamate
- meta
- flonicamid
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- 239000005900 Flonicamid Substances 0.000 title claims abstract description 67
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 239000000203 mixture Substances 0.000 title claims abstract description 46
- 150000001875 compounds Chemical class 0.000 title claims abstract description 21
- 230000000749 insecticidal Effects 0.000 title claims abstract description 17
- VOEYXMAFNDNNED-UHFFFAOYSA-N Metolcarb Chemical compound CNC(=O)OC1=CC=CC(C)=C1 VOEYXMAFNDNNED-UHFFFAOYSA-N 0.000 title abstract description 5
- 239000000575 pesticide Substances 0.000 claims abstract description 23
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 15
- 241000258937 Hemiptera Species 0.000 claims abstract description 8
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 26
- 239000004480 active ingredient Substances 0.000 claims description 22
- 241000238631 Hexapoda Species 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 150000001408 amides Chemical class 0.000 claims description 13
- 229910052731 fluorine Inorganic materials 0.000 claims description 13
- 239000011737 fluorine Substances 0.000 claims description 13
- 230000000361 pesticidal Effects 0.000 claims description 9
- 239000000839 emulsion Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000003905 agrochemical Substances 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 5
- 238000009472 formulation Methods 0.000 claims description 5
- 239000002917 insecticide Substances 0.000 claims description 5
- 239000004530 micro-emulsion Substances 0.000 claims description 5
- 241001498622 Cixius wagneri Species 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000000375 suspending agent Substances 0.000 claims description 3
- 238000009736 wetting Methods 0.000 claims description 3
- 239000002671 adjuvant Substances 0.000 claims description 2
- 230000000240 adjuvant Effects 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims 8
- 241001600407 Aphis <genus> Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 241001124076 Aphididae Species 0.000 abstract description 11
- 230000002195 synergetic Effects 0.000 abstract description 8
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 235000009566 rice Nutrition 0.000 abstract description 3
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 230000001934 delay Effects 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 25
- 239000003921 oil Substances 0.000 description 23
- 235000019198 oils Nutrition 0.000 description 23
- 238000005303 weighing Methods 0.000 description 18
- 239000002994 raw material Substances 0.000 description 14
- HCWYXKWQOMTBKY-UHFFFAOYSA-N calcium;dodecyl benzenesulfonate Chemical compound [Ca].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 HCWYXKWQOMTBKY-UHFFFAOYSA-N 0.000 description 12
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 description 11
- 239000003814 drug Substances 0.000 description 11
- 238000002156 mixing Methods 0.000 description 11
- 241000176086 Sogatella furcifera Species 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 235000015112 vegetable and seed oil Nutrition 0.000 description 8
- 239000008158 vegetable oil Substances 0.000 description 8
- 230000003042 antagnostic Effects 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 241000125167 Rhopalosiphum padi Species 0.000 description 6
- 239000002131 composite material Substances 0.000 description 6
- 239000003995 emulsifying agent Substances 0.000 description 6
- -1 flunicotamid) Substances 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N iso-propanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 231100000419 toxicity Toxicity 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- 239000004562 water dispersible granule Substances 0.000 description 4
- 210000000481 Breast Anatomy 0.000 description 3
- 241001556089 Nilaparvata lugens Species 0.000 description 3
- 238000009313 farming Methods 0.000 description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N Ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 241001414720 Cicadellidae Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 241001414989 Thysanoptera Species 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 231100000636 lethal dose Toxicity 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000003449 preventive Effects 0.000 description 2
- 150000004040 pyrrolidinones Chemical class 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000001519 tissues Anatomy 0.000 description 2
- 231100000820 toxicity test Toxicity 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 229920001285 xanthan gum Polymers 0.000 description 2
- UUIPAJHTKDSSOK-UHFFFAOYSA-N (2-nonylphenyl) dihydrogen phosphate Chemical compound CCCCCCCCCC1=CC=CC=C1OP(O)(O)=O UUIPAJHTKDSSOK-UHFFFAOYSA-N 0.000 description 1
- 241001136249 Agriotes lineatus Species 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N Aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 241001364569 Cofana spectra Species 0.000 description 1
- 241001427559 Collembola Species 0.000 description 1
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 241001517923 Douglasiidae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000255967 Helicoverpa zea Species 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 240000007119 Malus pumila Species 0.000 description 1
- 241001425761 Parthenos sylvia Species 0.000 description 1
- 241001674048 Phthiraptera Species 0.000 description 1
- 241001161749 Stenchaetothrips biformis Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 235000021016 apples Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000073 carbamate insecticide Substances 0.000 description 1
- 230000001055 chewing Effects 0.000 description 1
- 230000000295 complement Effects 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 230000003111 delayed Effects 0.000 description 1
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2R)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 1
- 229940079593 drugs Drugs 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 230000018984 mastication Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- DFPAKSUCGFBDDF-UHFFFAOYSA-N nicotinamide Chemical compound NC(=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000011708 vitamin B3 Substances 0.000 description 1
- 235000019160 vitamin B3 Nutrition 0.000 description 1
Abstract
The invention discloses a compound insecticidal composition containing flonicamid and metolcarb, and an application thereof. The synergistic insecticidal composition employs flonicamid and metolcarb as main effective components, wherein a weight ratio of flonicamid to metolcarb is 0.1-80 : 0.5-80. The insecticidal composition can produce a relatively high synergistic interaction effect, overcomes or delays pest resistance, has fast insecticidal speed and long efficacy duration, reduces pesticide cost and has a prevention effect obviously higher than that of a single dosage. The insecticidal composition can be used for preventing homoptera pests generated on crops, and is particularly suitable for preventing rice hopper and aphid, with an effect obviously higher than that of the single dosage.
Description
Technical field
The invention belongs to pesticide field, be specifically related to compound pesticide compositions of a kind of fluorine-containing pyridine insect amide and meta-tolyl-N-methylcarbamate (MTMC) and uses thereof.
Background technology
Flonicamid (flonicamid, flunicotamid), chemical name: N-cyanogen methyl. (trifluoromethyl) vitamin PP.
Flonicamid belongs to the lower toxicity insecticide variety.This agent is effective to various suckings pest, and has good osmosis.It can be from root to stem, the infiltration of leaf section, but by leaf section to stem, root osmosis relatively a little less than.
This medicament causes effect by hindering the insect act of sucking.Insect stops to suck after taking in medicament very soon, and is last hungry and dead.
Insect according to electronics sucks behavior (EMIII) parsing, and this agent can make the lancet tissue of the sucking insects such as aphid can't insert plant tissue and cause effect.10% water dispersible granules, every 667m when the insects such as vegetable aphid such as control cucumber
2Use 10% water dispersible granules 30-50g that water is sprayed.When for fruit aphids such as control apples, add water 2500-5000 with 10% water dispersible granules and doubly spray.Use proof through test and land for growing field crops, flonicamid is to various aphids, plant hopper, aleyrodid, leafhopper, fruit bat, wireworm, thrips, ant class, leaf miner, and the first-class sucking pest of springtail has special efficacy, and pests with chewing mouthparts is also had good control efficiency.
Meta-tolyl-N-methylcarbamate (MTMC) is a kind of carbamate insecticide.Chemical name is: a tolyl-N-methyl carbamate, and structural formula is:
Meta-tolyl-N-methylcarbamate (MTMC) has insect tags and fumigation action, and the power of knocking down is strong, and holding effect is short.Can be used to prevent and treat towering like a mountain peak lice, leafhopper, cotten aphid, thrips, cotton bollworm etc.; Control rice fulgorid, rice leafhopper, rice thrips etc. have special efficacy.To the people, animal moderate toxicity.
But rice fulgorid and aphid are under the condition of present long-term prescription, and resistance increases gradually, and the agricultural chemicals single dose descends gradually to the effect of control of insect.The inventor finds that after deliberation the synergistic complex of agricultural chemicals is expanding prevention spectrum and the effective measures that improve preventive effect, not yet finds up to now the Pesticidal combination of relevant flonicamid and meta-tolyl-N-methylcarbamate (MTMC).
Summary of the invention
The compound pesticide compositions that the purpose of this invention is to provide a kind of fluorine-containing pyridine insect amide and meta-tolyl-N-methylcarbamate (MTMC), this Pesticidal combination are the multifunctional insecticide compositions of control homoptera pest.
Another object of the present invention provides this Pesticidal combination and prevents and treats application on the insecticidal materials of resistance homoptera pest in preparation, particularly the application on the insecticidal materials of preparation control plant hopper, aleyrodid or aphid.
The objective of the invention is to be achieved through the following technical solutions:
The compound pesticide compositions of a kind of fluorine-containing pyridine insect amide and meta-tolyl-N-methylcarbamate (MTMC), this Pesticidal combination is take flonicamid and meta-tolyl-N-methylcarbamate (MTMC) as main active ingredient, and wherein, the weight ratio of flonicamid and meta-tolyl-N-methylcarbamate (MTMC) is 0.1～80: 0.5～80.Be preferably 0.5～50: 2～50, more preferably 0.5～10: 4～30.Effective ingredient is present in the composition with the synergy effective dose in this Pesticidal combination.
In compound pesticide compositions of the present invention, the two weight percentage in this compound pesticide compositions of flonicamid and meta-tolyl-N-methylcarbamate (MTMC) is 3～80%.Be preferably 5～55%, most preferably 10～40%." % " of the present invention is mass percent.
Pesticidal combination of the present invention take flonicamid and meta-tolyl-N-methylcarbamate (MTMC) as main active ingredient and insecticides adjuvant and excipient be mixed with any one formulation that allows on the agricultural chemicals, the preferred emulsion of described formulation, suspending agent, wetting powder, aqueous emulsion, microemulsion and water dispersion granule.
Auxiliary agent can adopt calcium dodecyl benzene sulfonate, emulsifier 600 #, polyoxyethylene polyoxy third rare block compound (such as farming breast 33
#), polyoxyethylene nonylphenol ether etc., excipient comprises isopropyl alcohol, vegetable oil, solvent naphtha, water, antifreezing agent (such as propane diols), deionized water etc.Above auxiliary agent, excipient and other auxiliary material can alone or and usefulness.
Pesticidal combination of the present invention has good preventive effect to the multiple homoptera pest that rice fulgorid and aphid etc. produce resistance easily; And suppress insect to the pesticide resistance generation of unitary agent (flonicamid or meta-tolyl-N-methylcarbamate (MTMC) are arbitrary).
Above-mentioned Pesticidal combination is prevented and treated the application on the insecticidal materials of resistance homoptera pest in preparation, especially the effect on the insecticidal materials of preparation control aleyrodid, rice fulgorid or aphid is remarkable.
Beneficial effect of the present invention compared with prior art: (1) is compared with single dose, said composition antagonism homoptera pest such as rice fulgorid, aphid etc. have obvious synergistic function, overcome and have delayed pest resistance to insecticide, the expanding prevention spectrum, desinsection speed is fast, has obviously improved control efficiency; (2) reduce control recruitment, drug cost; (3) alternative high-toxic pesticide; (4) have concurrently quick-acting and long-acting; (5) compare with the meta-tolyl-N-methylcarbamate (MTMC) single dose with flonicamid, produce and the use cost reduction; (6) suppress homoptera pest to the resistance enhancing of agricultural chemicals, its successful is higher than its single dose to be used.
Embodiment
The invention will be further described below in conjunction with embodiment:
Embodiment 1:
Taking by weighing flonicamid, meta-tolyl-N-methylcarbamate (MTMC), to adopt the conventional formulation method to be mixed with main active ingredient weight percentage by different proportion be 30% flonicamid meta-tolyl-N-methylcarbamate (MTMC) missible oil.Concrete ratio sees Table 1,2.
Adopt rice stem infusion process to carry out indoor synergy biologicall test, selecting the resistant rice plant hopper is target pest, and every processing repeats 3 times, and every concentration is processed 60, calculates toxicity regression equation and the lethal concentration of 50 LC of each medicament antagonism rice fulgorid with probability value method
50, use LC
50Value is pressed the abundant method of Sun Yun and is calculated co-toxicity coefficient, the results are shown in Table 1:
The toxicity test of the composite and single dose antagonism rice fulgorid of table 1 flonicamid and meta-tolyl-N-methylcarbamate (MTMC)
As shown in Table 1, flonicamid and meta-tolyl-N-methylcarbamate (MTMC) are composite, and co-toxicity coefficient shows good synergistic function all greater than 120.Wherein when flonicamid and meta-tolyl-N-methylcarbamate (MTMC) in the time of 1: 1 synergistic effect the most obvious.
Employing is soaked the leaf dip method and is carried out indoor synergy biologicall test, and selecting the resistance wheat aphid is target pest, and every processing repeats 3 times, calculates toxicity regression equation and the lethal concentration of 50 LC of each medicament antagonism rice fulgorid with probability value method
50, use LC
50Value is pressed the abundant method of Sun Yun and is calculated co-toxicity coefficient, the results are shown in Table 2:
The toxicity test of the composite and single dose antagonism wheat aphid of table 2 flonicamid and meta-tolyl-N-methylcarbamate (MTMC)
As shown in Table 2, flonicamid and meta-tolyl-N-methylcarbamate (MTMC) are composite, and the co-toxicity coefficient of wheat aphid all greater than 120, is shown good synergistic function.Wherein when flonicamid and meta-tolyl-N-methylcarbamate (MTMC) in the time of 10: 1 synergistic effect the most obvious.
Embodiment 2:
Take by weighing 5g flonicamid, 50g meta-tolyl-N-methylcarbamate (MTMC), phenethyl phenol polyethenoxy ether phosphate 3g, farming breast 33
#2g, emulsifier 600 #1g, vegetable oil 13g adds water to 100g.The method that above raw material is prepared aqueous emulsion routinely drops into the mixing kettle high speed mixes, and forms main active ingredient weight percentage and be 55% flonicamid meta-tolyl-N-methylcarbamate (MTMC) aqueous emulsion.
Embodiment 3:
Take by weighing 2g flonicamid, 18g meta-tolyl-N-methylcarbamate (MTMC), calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether phosphate 3g, farming breast 33
#2g, emulsifier 600 #1g, isopropyl alcohol 10g adds water to 100g.The method that above raw material is prepared microemulsion routinely drops in the mixing kettle mixes, and forms main active ingredient weight percentage and be 20% flonicamid meta-tolyl-N-methylcarbamate (MTMC) microemulsion.
Embodiment 3 is prevented and treated the Brown Planthopper test of pesticide effectiveness, the contrast medicament is 20% meta-tolyl-N-methylcarbamate (MTMC) EC (missible oil) and 20% flonicamid EW (aqueous emulsion), dilutes according to the extension rate of 3 li of forms, looks into behind the medicine 3 days, 7 days result, result sees Table 3:
Table 3: the composite field test results to Brown Planthopper of flonicamid-meta-tolyl-N-methylcarbamate (MTMC)
(annotate: every mu of water consumption is 30kg)
Field efficacy is the result show, flonicamid meta-tolyl-N-methylcarbamate (MTMC) composition antagonism brown planthopper has good control efficiency, and control efficiency all is better than the effect that the single dose kind is better than direct each Dan Pin of while.
Embodiment 3 is prevented and treated the wheat aphid field medicine effect test, the contrast medicament is 20% meta-tolyl-N-methylcarbamate (MTMC) EC (missible oil) and 20% flonicamid EW (aqueous emulsion), dilutes according to the extension rate of 3 li of forms, looks into behind the medicine 3 days, 7 days result, result sees Table 4:
Table 4: the composite field test results to wheat aphid of flonicamid-meta-tolyl-N-methylcarbamate (MTMC)
(annotate: every mu of water consumption is 30kg)
Field efficacy is the result show, flonicamid meta-tolyl-N-methylcarbamate (MTMC) composition antagonism wheat aphid has good control efficiency, and control efficiency all is better than the effect that the single dose kind is better than direct each Dan Pin of while.
Embodiment 4:
Take by weighing 1g flonicamid, 5g meta-tolyl-N-methylcarbamate (MTMC), calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g, vegetable oil to 100g.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms main active ingredient weight percentage and be 6% flonicamid meta-tolyl-N-methylcarbamate (MTMC) missible oil.
Embodiment 5: take by weighing 50g flonicamid, 20g meta-tolyl-N-methylcarbamate (MTMC), calcium dodecyl benzene sulfonate 5g, phenethyl phenol polyethenoxy ether 2g, solvent naphtha are to 100g.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms main active ingredient weight percentage and be 70% flonicamid meta-tolyl-N-methylcarbamate (MTMC) missible oil.
Embodiment 6: take by weighing 2g flonicamid, 40g meta-tolyl-N-methylcarbamate (MTMC), calcium dodecyl benzene sulfonate 8g, phenethyl phenol polyethenoxy ether 5g, solvent naphtha are to 100g.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms main active ingredient weight percentage and be 42% flonicamid meta-tolyl-N-methylcarbamate (MTMC) missible oil.
Embodiment 7: take by weighing 0.2g flonicamid, 50g meta-tolyl-N-methylcarbamate (MTMC), calcium dodecyl benzene sulfonate 9g, phenethyl phenol polyethenoxy ether 8g, vegetable oil are to 100g.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms main active ingredient weight percentage and be 50.2% flonicamid meta-tolyl-N-methylcarbamate (MTMC) missible oil.
Embodiment 8: take by weighing 5g flonicamid, 0.5g meta-tolyl-N-methylcarbamate (MTMC), calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether 7g, vegetable oil are to 100g.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms main active ingredient weight percentage and be 5.5% flonicamid meta-tolyl-N-methylcarbamate (MTMC) missible oil.
Embodiment 9: take by weighing 5g flonicamid, 30g meta-tolyl-N-methylcarbamate (MTMC), calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 4g, vegetable oil are to 100g.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms main active ingredient weight percentage and be 35% flonicamid-meta-tolyl-N-methylcarbamate (MTMC) missible oil.
Embodiment 10: take by weighing 20g flonicamid, 5g meta-tolyl-N-methylcarbamate (MTMC), calcium dodecyl benzene sulfonate 7g, phenethyl phenol polyethenoxy ether 9g, vegetable oil are to 100g.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms main active ingredient weight percentage and be 25% flonicamid meta-tolyl-N-methylcarbamate (MTMC) missible oil.
Embodiment 11: take by weighing 30g flonicamid, 12g meta-tolyl-N-methylcarbamate (MTMC), lignosulfonates 2g, polyoxyethylene poly-oxygen propylene aether and sulphate 4g thereof, xanthans 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, water complements to 100g, and the main active ingredient weight percentage of formation is 42% flonicamid meta-tolyl-N-methylcarbamate (MTMC) suspending agent under the effect of sand mill.
Embodiment 12: take by weighing 2g flonicamid, 5g meta-tolyl-N-methylcarbamate (MTMC), sodium lignin sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, polyvinyl alcohol 5g, borax 2g, diatomite is to 100g, and it is 7% flonicamid meta-tolyl-N-methylcarbamate (MTMC) water dispersion granule that above raw material is formed main active ingredient weight percentage by the water dispersible granular agent method.
Embodiment 13: take by weighing 50g flonicamid, 3g meta-tolyl-N-methylcarbamate (MTMC), calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g, vegetable oil are to 100g.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms main active ingredient weight percentage and be 53% flonicamid meta-tolyl-N-methylcarbamate (MTMC) missible oil.
Embodiment 14: take by weighing 2g flonicamid, 18g meta-tolyl-N-methylcarbamate (MTMC), lignin 10g, naphthalene sulfonate 2g, add to 100g with diatomite, above raw material is mixed in micronizer, form main active ingredient weight percentage and be 20% flonicamid meta-tolyl-N-methylcarbamate (MTMC) wetting powder.
Embodiment 15: take by weighing 7g flonicamid, 70g meta-tolyl-N-methylcarbamate (MTMC), calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g, solvent naphtha are to 100g.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms main active ingredient weight percentage and be 77% flonicamid meta-tolyl-N-methylcarbamate (MTMC) missible oil.
Embodiment 16: take by weighing 60g flonicamid, 5g meta-tolyl-N-methylcarbamate (MTMC), the 8g of wooden sodium sulfonate, lauryl sodium sulfate 2g, ammonium sulfate 5g, polyvinyl alcohol 5g, borax 2g, kaolin 13g, it is 65% flonicamid Tsumacide water dispersible granule that above raw material is formed main active ingredient weight percentage by the water dispersible granular agent method.
Embodiment 17: take by weighing 20g flonicamid, 20g meta-tolyl-N-methylcarbamate (MTMC), nonyl phenol phosphate 5g, emulsifier 600 #4g, n-butanol 3g, 10g solvent naphtha and 20g pyrrolidones, 0.1g xanthans, all the other waters are supplied 100g, n-butanol and water-soluble solution form water, and all the other component mix and blends form oil phase, slowly water are added in the oil phase under the clipper effect and go, and continue to shear 10～30 minutes, form main active ingredient weight percentage and be 40% flonicamid meta-tolyl-N-methylcarbamate (MTMC) aqueous emulsion.
Embodiment 18: take by weighing 60g flonicamid, 1g meta-tolyl-N-methylcarbamate (MTMC), calcium dodecyl benzene sulfonate 5g, emulsifier 600 #4g, the solvent naphtha of 10g and the pyrrolidones of 15g, all the other waters are supplied 100g, above-mentioned former medicine, solvent, emulsifier, cosolvent mix and blend are formed homogeneous phase transparent solution, slowly add at last entry and stir to form clear solution, be main active ingredient weight percentage and be 61% flonicamid meta-tolyl-N-methylcarbamate (MTMC) microemulsion.
Claims (9)
1. the compound pesticide compositions of a fluorine-containing pyridine insect amide and meta-tolyl-N-methylcarbamate (MTMC) is characterized in that this Pesticidal combination take flonicamid and meta-tolyl-N-methylcarbamate (MTMC) as main active ingredient, and wherein, the weight ratio of flonicamid and meta-tolyl-N-methylcarbamate (MTMC) is 0.1～80: 0.5～80.
2. the compound pesticide compositions of fluorine-containing pyridine insect amide according to claim 1 and meta-tolyl-N-methylcarbamate (MTMC), the weight ratio that it is characterized in that described flonicamid and meta-tolyl-N-methylcarbamate (MTMC) is 0.5～50: 2～50.
3. the compound pesticide compositions of fluorine-containing pyridine insect amide according to claim 2 and meta-tolyl-N-methylcarbamate (MTMC), the weight ratio that it is characterized in that described flonicamid and meta-tolyl-N-methylcarbamate (MTMC) is 0.5～10: 4～30.
4. the compound pesticide compositions of fluorine-containing pyridine insect amide according to claim 1 and meta-tolyl-N-methylcarbamate (MTMC) is characterized in that the two weight percentage in this compound pesticide compositions of flonicamid and meta-tolyl-N-methylcarbamate (MTMC) is 3%～80%.
5. the compound pesticide compositions of fluorine-containing pyridine insect amide according to claim 4 and meta-tolyl-N-methylcarbamate (MTMC) is characterized in that the two weight percentage in this compound pesticide compositions of flonicamid and meta-tolyl-N-methylcarbamate (MTMC) is 5%～55%.
6. the compound pesticide compositions of fluorine-containing pyridine insect amide according to claim 1 and meta-tolyl-N-methylcarbamate (MTMC) is characterized in that this compound pesticide compositions take flonicamid and meta-tolyl-N-methylcarbamate (MTMC) as main active ingredient and insecticides adjuvant, excipients are mixed with any one formulation that allows on the agricultural chemicals.
7. the compound pesticide compositions of fluorine-containing pyridine insect amide according to claim 6 and meta-tolyl-N-methylcarbamate (MTMC) is characterized in that described formulation is missible oil, suspending agent, aqueous emulsion, wetting powder, microemulsion or water dispersion granule.
8. the compound pesticide compositions of fluorine-containing pyridine insect amide claimed in claim 1 and meta-tolyl-N-methylcarbamate (MTMC) is prevented and treated the application on the insecticidal materials of resistance homoptera pest in preparation.
The compound pesticide compositions of fluorine-containing pyridine insect amide according to claim 8 and meta-tolyl-N-methylcarbamate (MTMC) anti-eliminate aphis in preparation, the application on the insecticidal materials of aleyrodid or plant hopper.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103380776A (en) * | 2012-05-03 | 2013-11-06 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing flonicamid and carbamate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL106340A (en) * | 1992-07-23 | 1999-03-12 | Ishihara Sangyo Kaisha | 3-Pyridine amide compounds and their salts processes for their production and insecticidal miticidal and nematocidal compositions containing them |
| CA2405773A1 (en) * | 2000-04-11 | 2001-10-18 | Bayer Aktiengesellschaft | Active substance combinations having insecticidal and acaricidal properties |
| WO2002037964A1 (en) * | 2000-11-10 | 2002-05-16 | Syngenta Participations Ag | Synergistic pesticidal compositions comprising n-cyanomethyl-4-(trifluoromethyl)nicotinamide |
-
2011
- 2011-10-20 CN CN2011103202162A patent/CN103053566A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL106340A (en) * | 1992-07-23 | 1999-03-12 | Ishihara Sangyo Kaisha | 3-Pyridine amide compounds and their salts processes for their production and insecticidal miticidal and nematocidal compositions containing them |
| CA2405773A1 (en) * | 2000-04-11 | 2001-10-18 | Bayer Aktiengesellschaft | Active substance combinations having insecticidal and acaricidal properties |
| WO2002037964A1 (en) * | 2000-11-10 | 2002-05-16 | Syngenta Participations Ag | Synergistic pesticidal compositions comprising n-cyanomethyl-4-(trifluoromethyl)nicotinamide |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103380776A (en) * | 2012-05-03 | 2013-11-06 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing flonicamid and carbamate |
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