CN104642362A - A composite pesticidal composition comprising diafenthiuron and spinetoram and applications thereof - Google Patents
A composite pesticidal composition comprising diafenthiuron and spinetoram and applications thereof Download PDFInfo
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- CN104642362A CN104642362A CN201310580857.0A CN201310580857A CN104642362A CN 104642362 A CN104642362 A CN 104642362A CN 201310580857 A CN201310580857 A CN 201310580857A CN 104642362 A CN104642362 A CN 104642362A
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- diafenthiuron
- ethyl pleocidin
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- WOWBFOBYOAGEEA-UHFFFAOYSA-N diafenthiuron Chemical compound CC(C)C1=C(NC(=S)NC(C)(C)C)C(C(C)C)=CC(OC=2C=CC=CC=2)=C1 WOWBFOBYOAGEEA-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 239000000203 mixture Substances 0.000 title claims abstract description 40
- 239000002131 composite material Substances 0.000 title abstract description 8
- 239000005929 Spinetoram Substances 0.000 title abstract description 5
- GOENIMGKWNZVDA-OAMCMWGQSA-N Spinetoram Chemical compound CO[C@@H]1[C@H](OCC)[C@@H](OC)[C@H](C)O[C@H]1OC1C[C@H]2[C@@H]3C=C4C(=O)[C@H](C)[C@@H](O[C@@H]5O[C@H](C)[C@H](CC5)N(C)C)CCC[C@H](CC)OC(=O)CC4[C@@H]3CC[C@@H]2C1 GOENIMGKWNZVDA-OAMCMWGQSA-N 0.000 title abstract description 5
- 230000000361 pesticidal effect Effects 0.000 title abstract description 5
- 239000000575 pesticide Substances 0.000 claims abstract description 34
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 15
- 241000255967 Helicoverpa zea Species 0.000 claims abstract description 11
- 241000255777 Lepidoptera Species 0.000 claims abstract description 8
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 54
- 150000001875 compounds Chemical class 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000000749 insecticidal effect Effects 0.000 claims description 10
- 239000002917 insecticide Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 210000004894 snout Anatomy 0.000 claims description 5
- 239000003905 agrochemical Substances 0.000 claims description 4
- 239000000839 emulsion Substances 0.000 claims description 4
- 238000009472 formulation Methods 0.000 claims description 4
- 239000004530 micro-emulsion Substances 0.000 claims description 4
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 4
- 239000002671 adjuvant Substances 0.000 claims description 3
- 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
- 230000000694 effects Effects 0.000 abstract description 10
- 241000353522 Earias insulana Species 0.000 abstract 1
- 230000001934 delay Effects 0.000 abstract 1
- 230000009044 synergistic interaction Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 23
- 239000003921 oil Substances 0.000 description 21
- 235000019198 oils Nutrition 0.000 description 21
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 20
- 239000002994 raw material Substances 0.000 description 15
- 238000002156 mixing Methods 0.000 description 13
- OOCMUZJPDXYRFD-UHFFFAOYSA-L calcium;2-dodecylbenzenesulfonate Chemical compound [Ca+2].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O OOCMUZJPDXYRFD-UHFFFAOYSA-L 0.000 description 12
- 239000002904 solvent Substances 0.000 description 11
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 description 10
- 239000003814 drug Substances 0.000 description 10
- 241000426497 Chilo suppressalis Species 0.000 description 7
- 230000008485 antagonism Effects 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 210000000481 breast Anatomy 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- IXQGCWUGDFDQMF-UHFFFAOYSA-N o-Hydroxyethylbenzene Natural products CCC1=CC=CC=C1O IXQGCWUGDFDQMF-UHFFFAOYSA-N 0.000 description 4
- -1 sulfur ureas Chemical class 0.000 description 4
- 230000002195 synergetic effect Effects 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 3
- 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 3
- 229940079593 drug Drugs 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 241000594036 Liriomyza Species 0.000 description 2
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 241001414989 Thysanoptera Species 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 231100000636 lethal dose Toxicity 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000003449 preventive effect Effects 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
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- 231100000820 toxicity test Toxicity 0.000 description 2
- GOENIMGKWNZVDA-RWGFPKGXSA-N 2hru6la8s5 Chemical compound CO[C@@H]1[C@H](OCC)[C@@H](OC)[C@H](C)O[C@H]1O[C@H]1C[C@H]2[C@@H]3C=C4C(=O)[C@H](C)[C@@H](O[C@@H]5O[C@H](C)[C@H](CC5)N(C)C)CCC[C@H](CC)OC(=O)C[C@H]4[C@@H]3CC[C@@H]2C1 GOENIMGKWNZVDA-RWGFPKGXSA-N 0.000 description 1
- RNMDNPCBIKJCQP-UHFFFAOYSA-N 5-nonyl-7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-ol Chemical compound C(CCCCCCCC)C1=C2C(=C(C=C1)O)O2 RNMDNPCBIKJCQP-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241001124076 Aphididae Species 0.000 description 1
- 241001414720 Cicadellidae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 241001486250 Etiella zinckenella Species 0.000 description 1
- 241000256259 Noctuidae Species 0.000 description 1
- 241000500437 Plutella xylostella Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 241000176086 Sogatella furcifera Species 0.000 description 1
- 241000256247 Spodoptera exigua Species 0.000 description 1
- 241000985245 Spodoptera litura Species 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000003151 ovacidal effect Effects 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000004562 water dispersible granule Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A composite pesticidal composition comprising diafenthiuron and spinetoram and uses thereof are disclosed. The composition adopts the diafenthiuron and the spinetoram as pesticidal active components, wherein the weight ratio of the diafenthiuron to the spinetoram being 0.1-80:0.5-80. The composition can generate a high synergistic interaction, overcomes and delays pest resistance to pesticides, is high in pest killing speed, long in duration of efficacy, and reduced in pesticide using cost, and has control effects obviously higher than effects when a single pesticide is used. The composition can control lepidoptera pests on crops, especially can control cotton bollworm and stem borers, and has effects obviously higher than the effects when a single pesticide is used.
Description
Technical field
The invention belongs to the field of agricultural pesticide containing heterocyclic compound, be specifically related to a kind of compound pesticide compositions and the application thereof that contain diafenthiuron and ethyl pleocidin.
Background technology
Ethyl pleocidin (Spinetoram), structural formula is:
XDE-175-J is the novel pleocidin insecticides of one of being produced by Dow AgroSciences, and receive first whole world registration, be mainly used in control lepidopterous larvae, thrips and Liriomyza etc., to the control efficiency that diamond-back moth, beet armyworm, Liriomyza, thrips, prodenia litura, lima bean pod borer have had.
Diafenthiuron (Diafenthiuron), chemical name: 1-tertiary butyl-3-(2,6-diisopropyl-4-Phenoxyphenyl) thiocarbamide.Structural formula:
Diafenthiuron is a kind of new sulfur ureas efficient insecticide, miticide, have tag, stomach toxicity, interior suction and fumigation action, and there is certain ovicidal effect.Changing the material with insecticidal activity under ultraviolet light into, to vegetables having produced serious drug-fast insect, there is stronger activity.The aphid on various crop and ornamental plants, aleyrodid, leafhopper, noctuidae pests and evil mite can be prevented and treated.
Containing the insecticide variety of single component often existing defects in agricultural chemicals control of insect: use is easily developed immunity to drugs continuously, and insecticidal spectrum is narrow, and can not provide comprehensive protection for crop, peasant's drug cost is high.To a certain extent can the above-mentioned shortcoming of customer service by two kinds or being combined in of two or more active component.There is two kinds of synergistic effect or the combination mixture of two or more active component, can preventive effect be improved, reduce active ingredient ground dosage, cost-saving, slow down pest resistance and to occur and can expanding prevention spectrum, play that many worms are double to be controlled, reduce the use cost of peasant.
Summary of the invention
The object of this invention is to provide a kind of compound pesticide compositions containing diafenthiuron and ethyl pleocidin, this Pesticidal combination is the multifunctional insecticide composition of control lepidoptera pest.
Another object of the present invention is to provide this Pesticidal combination and is preparing the application prevented and treated on the insecticidal materials of resistance lepidoptera pest, the application particularly on the insecticidal materials preparing control cotton bollworm or snout moth's larva.
The object of the invention is to be achieved through the following technical solutions:
Containing a compound pesticide compositions for diafenthiuron and ethyl pleocidin, this compound pesticide compositions is with diafenthiuron and ethyl pleocidin for principle active component, and wherein, the weight ratio of diafenthiuron and ethyl pleocidin is 0.1 ~ 80:0.5 ~ 80.
In compound pesticide compositions of the present invention, the weight ratio of diafenthiuron (A) and ethyl pleocidin (B) is preferably 0.5 ~ 50:1 ~ 50, and more preferably 1 ~ 17:1 ~ 20, most preferably are 1 ~ 10:1; The another kind of preferably weight ratio that scheme is both A and B is 0.1 ~ 20:1, more preferably 0.1 ~ 10:1.
Compound pesticide compositions of the present invention only containing active component diafenthiuron and ethyl pleocidin, also can add other components when using or prepare in active component.
In compound pesticide compositions of the present invention, both diafenthiuron and the ethyl pleocidin weight percentage in this compound pesticide compositions is 3% ~ 80%, is preferably 5% ~ 55%, most preferably 10% ~ 40%.
Compound pesticide compositions of the present invention with diafenthiuron and ethyl pleocidin for active component or principle active component, any one formulation that agricultural chemicals allows is become, the preferred missible oil of described formulation, suspending agent, wetting powder, aqueous emulsion, microemulsion or water dispersion granule with insecticides adjuvant and excipient.
Aforementionedly can be applicable to the not special restriction of insecticides adjuvant of the present invention, include, but are not limited to calcium dodecyl benzene sulfonate, 600#, the rare block copolymer of polyoxyethylene polyoxy third (as agriculture breast 33#), polyoxyethylene nonylphenol ether etc., aforementionedly can be applicable to excipient of the present invention and be also not particularly limited, include, but are not limited to solvent naphtha, water, antifreezing agent (as propane diols), deionized water etc.Above auxiliary agent, excipient and other auxiliary material can be alone or and use.
Compound pesticide compositions of the present invention has good preventive effect to the multiple Semiptera of the easy generation such as rice fulgorid and snout moth's larva resistance and lepidoptera pest; And suppress insect to produce the pesticide resistance of unitary agent (diafenthiuron or ethyl pleocidin arbitrary).
Compound pesticide compositions of the present invention is preparing the application prevented and treated on resistance lepidoptera pest insecticidal materials, and the effect especially on preparation control cotton bollworm or snout moth's larva insecticidal materials is remarkable.
Compared with prior art beneficial effect of the present invention: (1) is compared with single dose, said composition antagonism lepidoptera pest is obvious synergistic function as cotton bollworm, snout moth's larva etc. have, and overcomes and has delayed pest resistance to insecticide, and expanding prevention is composed, desinsection speed is fast, significantly improves control efficiency; (2) control recruitment, drug cost is reduced; (3) alternative high-toxic pesticide; (4) have concurrently quick-acting and long-acting; (5) with diafenthiuron compared with ethyl pleocidin single dose, produce and use cost reduction; (6) suppress lepidoptera pest to strengthen the resistance of agricultural chemicals, its successful uses higher than its single dose.
Embodiment
Below in conjunction with embodiment, the invention will be further described, but do not limit the present invention in any way.
Embodiment 1:
Take diafenthiuron and ethyl pleocidin altogether 30g, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 4g, vegetable oil to 100g.The method above raw material being prepared routinely missible oil drops in mixing kettle and mixes, and is mixed with the diafenthiuron ethyl pleocidin missible oil that principle active component weight percentage is 30%.Wherein the concrete ratio of diafenthiuron and ethyl pleocidin is in table 1 and 2.
Adopt feed to add malicious method and carry out indoor synergy biologicall test, selection resistant bollworm is target pest, and often process repetition 3 times, every concentration process 60, calculates toxicity regression equation and the lethal concentration of 50 LC of each medicament antagonism cotton bollworm by 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:
Table 1 diafenthiuron and ethyl pleocidin is composite and the toxicity test of single dose antagonism cotton bollworm
As shown in Table 1, diafenthiuron and ethyl pleocidin composite, co-toxicity coefficient is all greater than 120, shows good synergistic function.
Adopt feed to add malicious method and carry out indoor synergy biologicall test, selection rice-stem borer is target pest, often processes repetition 3 times, calculates toxicity regression equation and the lethal concentration of 50 LC of each medicament antagonism striped rice borer by 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:
Table 2 diafenthiuron and ethyl pleocidin is composite and single dose to the toxicity test of striped rice borer
As shown in Table 2, diafenthiuron and ethyl pleocidin composite, all 120 are greater than to the co-toxicity coefficient of rice-stem borer, show good synergistic function.
Embodiment 2:
Take 5g diafenthiuron, 50g ethyl pleocidin, triphen ethyl phenol polyoxyethylene ether phosphate 3g, agriculture breast 33#2g, 600#1g, solvent naphtha 13g, adds water to 100g.The method above raw material being prepared routinely aqueous emulsion drops into the mixing of mixing kettle high speed, forms the diafenthiuron ethyl pleocidin aqueous emulsion that principle active component weight percentage is 55%.
Embodiment 3:
Take 2g diafenthiuron, 18g ethyl pleocidin, calcium dodecyl benzene sulfonate 6g, triphen ethyl phenol polyoxyethylene ether phosphate 3g, agriculture breast 33#2g, 600#1g, cyclohexanone 10g, adds water to 100g.The method above raw material being prepared routinely microemulsion drops in mixing kettle and mixes, and forms the diafenthiuron ethyl pleocidin microemulsion that principle active component weight percentage is 20%.
Carry out the control cotton bollworm test of pesticide effectiveness to embodiment 3, contrast medicament is 60 grams per liter ethyl pleocidin SC and 50% diafenthiuron WP, and dilute according to the extension rate of form 3 li, look into 3 days after medicine, 7 days, the result of 14 days, result is in table 3:
Table 3: the field test results of the composite antagonism cotton bollworm of diafenthiuron-ethyl pleocidin
Field efficacy result shows, diafenthiuron ethyl pleocidin composition antagonism cotton bollworm has excellent control efficiency, and control efficiency is all better than the direct acting effect of single dose kind.
Carry out water prevention chilo suppressalis field medicine effect test to embodiment 3, contrast medicament is 60 grams per liter ethyl pleocidin SC and 50% diafenthiuron WP, and dilute according to the extension rate of form 3 li, look into 3 days after medicine, 7 days, the result of 14 days, result is in table 4:
Table 4: the composite field test results to rice-stem borer of diafenthiuron-ethyl pleocidin
Field efficacy result shows, diafenthiuron ethyl pleocidin composition has excellent control efficiency to rice-stem borer, and control efficiency is all better than the direct acting effect of single dose kind.
Embodiment 4:
Take 1g diafenthiuron, 5g ethyl pleocidin, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g, solvent naphtha to 100g.The method above raw material being prepared routinely missible oil drops in mixing kettle and mixes, and forms the diafenthiuron ethyl pleocidin missible oil that principle active component weight percentage is 6%.
Embodiment 5:
Take 50g diafenthiuron, 20g ethyl pleocidin, calcium dodecyl benzene sulfonate 5g, phenethyl phenol polyethenoxy ether 2g, solvent naphtha are to 100g.The method above raw material being prepared routinely missible oil drops in mixing kettle and mixes, and forms the diafenthiuron ethyl pleocidin missible oil that principle active component weight percentage is 70%.
Embodiment 6:
Take 2g diafenthiuron, 40g ethyl pleocidin, calcium dodecyl benzene sulfonate 8g, phenethyl phenol polyethenoxy ether 5g, solvent naphtha are to 100g.The method above raw material being prepared routinely missible oil drops in mixing kettle and mixes, and forms the diafenthiuron ethyl pleocidin missible oil that principle active component weight percentage is 42%.
Embodiment 7:
Take 0.2g diafenthiuron, 50g ethyl pleocidin, calcium dodecyl benzene sulfonate 9g, phenethyl phenol polyethenoxy ether 8g, solvent naphtha are to 100g.The method above raw material being prepared routinely missible oil drops in mixing kettle and mixes, and forms the diafenthiuron ethyl pleocidin missible oil that principle active component weight percentage is 50.2%.
Embodiment 8:
Take 5g diafenthiuron, 0.5g ethyl pleocidin, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether 7g, solvent naphtha are to 100g.The method above raw material being prepared routinely missible oil drops in mixing kettle and mixes, and forms the diafenthiuron ethyl pleocidin missible oil that principle active component weight percentage is 5.5%.
Embodiment 9:
Take 5g diafenthiuron, 30g ethyl pleocidin, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 4g, solvent naphtha are to 100g.The method above raw material being prepared routinely missible oil drops in mixing kettle and mixes, and forms the diafenthiuron ethyl pleocidin missible oil that principle active component weight percentage processed is 35%.
Embodiment 10:
Take 20g diafenthiuron, 5g ethyl pleocidin, calcium dodecyl benzene sulfonate 7g, phenethyl phenol polyethenoxy ether 9g, solvent naphtha are to 100g.The method above raw material being prepared routinely missible oil drops in mixing kettle and mixes, and forms the diafenthiuron ethyl pleocidin missible oil that preparation principle active component weight percentage is 25%.
Embodiment 11:
Take 30g diafenthiuron, 12g ethyl pleocidin, sodium lignin sulfonate 2g, agriculture breast 33
#4g, xanthans 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, complements to 100g with water, and the weight percentage forming principle active component under the effect of sand mill is the diafenthiuron ethyl pleocidin suspending agent of 42%.
Embodiment 12:
Take 2g diafenthiuron, 5g ethyl pleocidin, sodium lignin sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, polyvinyl alcohol 5g, borax 2g, above raw material is the diafenthiuron ethyl pleocidin water dispersion granule of 7% by the weight percentage of water dispersible granular agent method formation principle active component by diatomite 21g.
Embodiment 13:
Take 50g diafenthiuron, 3g ethyl pleocidin, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g, solvent naphtha are to 100g.The method above raw material being prepared routinely missible oil drops in mixing kettle and mixes, and the weight percentage forming principle active component is the diafenthiuron ethyl pleocidin missible oil of 53%.
Embodiment 14:
Take 2g diafenthiuron, 18g ethyl pleocidin, lignin 10g, Negel 2g, add to 100g with diatomite, mixed in micronizer by above raw material, the weight percentage forming principle active component is the diafenthiuron ethyl pleocidin wetting powder of 20%.
Embodiment 15:
Take 7g diafenthiuron, 70g ethyl pleocidin, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g, solvent naphtha are to 100g.The method above raw material being prepared routinely missible oil drops in mixing kettle and mixes, and the weight percentage forming principle active component is the diafenthiuron ethyl pleocidin missible oil of 77%.
Embodiment 16:
Take 60g diafenthiuron, 5g ethyl pleocidin, sodium lignin sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, polyvinyl alcohol 5g, borax 2g, above raw material is the diafenthiuron ethyl pleocidin water dispersible granules of 65% by the weight percentage of water dispersible granular agent method formation principle active component by kaolin 13g.
Claims (10)
1. one kind contains the compound pesticide compositions of diafenthiuron and ethyl pleocidin, it is characterized in that this compound pesticide compositions with diafenthiuron and ethyl pleocidin for active insecticidal components, wherein, the weight ratio of diafenthiuron and ethyl pleocidin is 0.1 ~ 80:0.5 ~ 80.
2. the compound pesticide compositions containing diafenthiuron and ethyl pleocidin according to claim 1, is characterized in that the weight ratio of described diafenthiuron and ethyl pleocidin is 0.5 ~ 50:1 ~ 50.
3. the compound pesticide compositions containing diafenthiuron and ethyl pleocidin according to claim 2, is characterized in that the weight ratio of described diafenthiuron and ethyl pleocidin is 1 ~ 17:1 ~ 20.
4. the compound pesticide compositions containing diafenthiuron and ethyl pleocidin according to claim 3, is characterized in that the weight ratio of described diafenthiuron and ethyl pleocidin is 1 ~ 10:1.
5. the compound pesticide compositions containing diafenthiuron and ethyl pleocidin according to claim 1, is characterized in that both described diafenthiuron and the ethyl pleocidin weight percentage in this compound pesticide compositions is 3% ~ 80%.
6. the compound pesticide compositions containing diafenthiuron and ethyl pleocidin according to claim 5, is characterized in that both described diafenthiuron and the ethyl pleocidin weight percentage in this compound pesticide compositions is 5% ~ 55%.
7. the compound pesticide compositions containing diafenthiuron and ethyl pleocidin according to claim 1, is characterized in that described compound pesticide compositions with diafenthiuron and ethyl pleocidin for active insecticidal components and insecticides adjuvant and excipients are mixed with the formulation that agricultural chemicals allows.
8. the compound pesticide compositions containing diafenthiuron and ethyl pleocidin according to claim 7, is characterized in that described formulation is missible oil, suspending agent, aqueous emulsion, wetting powder, microemulsion or water dispersion granule.
9. the compound pesticide compositions containing diafenthiuron and ethyl pleocidin according to claim 1 is preparing the application prevented and treated on the insecticidal materials of resistance lepidoptera pest.
10. the compound pesticide compositions containing diafenthiuron and ethyl pleocidin according to claim 9 is preparing the application on the insecticidal materials preventing and treating cotton bollworm or snout moth's larva.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580857.0A CN104642362A (en) | 2013-11-19 | 2013-11-19 | A composite pesticidal composition comprising diafenthiuron and spinetoram and applications thereof |
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Cited By (1)
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| CN115486456A (en) * | 2022-09-29 | 2022-12-20 | 毅植农业科技有限公司 | Insecticidal composition containing 4-phenoxy-2,6-diisopropylbenzene thioisocyanate and ethyl spinosad and application thereof |
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| CN115486456A (en) * | 2022-09-29 | 2022-12-20 | 毅植农业科技有限公司 | Insecticidal composition containing 4-phenoxy-2,6-diisopropylbenzene thioisocyanate and ethyl spinosad and application thereof |
| CN115486456B (en) * | 2022-09-29 | 2024-04-16 | 毅植农业科技有限公司 | Insecticidal composition containing 4-phenoxy-2, 6-diisopropylphenyl thioisocyanate and ethyl spinosad and application thereof |
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