CN104115830B - A kind of Pesticidal combination containing fluorobenzene insect amide and neires toxin - Google Patents
A kind of Pesticidal combination containing fluorobenzene insect amide and neires toxin Download PDFInfo
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- CN104115830B CN104115830B CN201310149007.5A CN201310149007A CN104115830B CN 104115830 B CN104115830 B CN 104115830B CN 201310149007 A CN201310149007 A CN 201310149007A CN 104115830 B CN104115830 B CN 104115830B
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- fluorobenzene
- insect amide
- active component
- fluorobenzene insect
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- PYLWMHQQBFSUBP-UHFFFAOYSA-N monofluorobenzene Chemical compound FC1=CC=CC=C1 PYLWMHQQBFSUBP-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 241000238631 Hexapoda Species 0.000 title claims abstract description 100
- 150000001408 amides Chemical class 0.000 title claims abstract description 77
- 230000000361 pesticidal effect Effects 0.000 title claims abstract description 10
- 239000003053 toxin Substances 0.000 title claims abstract description 8
- 231100000765 toxin Toxicity 0.000 title claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 36
- DNVLJEWNNDHELH-UHFFFAOYSA-N thiocyclam Chemical compound CN(C)C1CSSSC1 DNVLJEWNNDHELH-UHFFFAOYSA-N 0.000 claims abstract description 19
- 241000209094 Oryza Species 0.000 claims description 21
- 235000007164 Oryza sativa Nutrition 0.000 claims description 21
- 235000009566 rice Nutrition 0.000 claims description 21
- 241000008892 Cnaphalocrocis patnalis Species 0.000 claims description 13
- 239000004562 water dispersible granule Substances 0.000 claims description 6
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 1
- 150000004996 alkyl benzenes Chemical class 0.000 claims 1
- 229940077388 benzenesulfonate Drugs 0.000 claims 1
- 241000607479 Yersinia pestis Species 0.000 abstract description 22
- 230000002195 synergetic effect Effects 0.000 abstract description 22
- 229910000366 copper(II) sulfate Inorganic materials 0.000 abstract description 19
- 239000003814 drug Substances 0.000 abstract description 19
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract description 18
- QSOHVSNIQHGFJU-UHFFFAOYSA-L thiosultap disodium Chemical compound [Na+].[Na+].[O-]S(=O)(=O)SCC(N(C)C)CSS([O-])(=O)=O QSOHVSNIQHGFJU-UHFFFAOYSA-L 0.000 abstract description 17
- 239000000575 pesticide Substances 0.000 abstract description 13
- 150000001875 compounds Chemical class 0.000 abstract description 9
- 229940079593 drug Drugs 0.000 abstract description 6
- 239000003905 agrochemical Substances 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 238000012271 agricultural production Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 244000144977 poultry Species 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 31
- 238000013329 compounding Methods 0.000 description 28
- 230000003449 preventive effect Effects 0.000 description 20
- 239000000375 suspending agent Substances 0.000 description 17
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000002270 dispersing agent Substances 0.000 description 13
- 239000013530 defoamer Substances 0.000 description 12
- 239000012071 phase Substances 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 239000000839 emulsion Substances 0.000 description 11
- 239000003094 microcapsule Substances 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 10
- 241000426497 Chilo suppressalis Species 0.000 description 9
- 241001525802 Phyllonorycter pomonella Species 0.000 description 9
- 241000500437 Plutella xylostella Species 0.000 description 9
- 239000003995 emulsifying agent Substances 0.000 description 9
- 239000000080 wetting agent Substances 0.000 description 9
- 239000008367 deionised water Substances 0.000 description 8
- 229910021641 deionized water Inorganic materials 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000002562 thickening agent Substances 0.000 description 8
- 241000256247 Spodoptera exigua Species 0.000 description 7
- 230000002528 anti-freeze Effects 0.000 description 7
- 239000000470 constituent Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 241001124076 Aphididae Species 0.000 description 6
- 241001517923 Douglasiidae Species 0.000 description 6
- 241000255967 Helicoverpa zea Species 0.000 description 6
- 240000001307 Myosotis scorpioides Species 0.000 description 6
- 241000255901 Tortricidae Species 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 241001498622 Cixius wagneri Species 0.000 description 5
- 241000738498 Epitrix pubescens Species 0.000 description 5
- 206010067482 No adverse event Diseases 0.000 description 5
- 241000721451 Pectinophora gossypiella Species 0.000 description 5
- 241000255969 Pieris brassicae Species 0.000 description 5
- 241001249129 Scirpophaga incertulas Species 0.000 description 5
- 241001414989 Thysanoptera Species 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 235000013311 vegetables Nutrition 0.000 description 5
- 239000004563 wettable powder Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 206010011732 Cyst Diseases 0.000 description 4
- 244000141359 Malus pumila Species 0.000 description 4
- 235000011430 Malus pumila Nutrition 0.000 description 4
- 235000015103 Malus silvestris Nutrition 0.000 description 4
- 241000896283 Thrips fuscipennis Species 0.000 description 4
- 208000031513 cyst Diseases 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000002917 insecticide Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229920002521 macromolecule Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003002 pH adjusting agent Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 231100000820 toxicity test Toxicity 0.000 description 4
- 235000006008 Brassica napus var napus Nutrition 0.000 description 3
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 3
- 241001674939 Caulanthus Species 0.000 description 3
- 239000011149 active material Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000000498 ball milling Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000007884 disintegrant Substances 0.000 description 3
- 238000013401 experimental design Methods 0.000 description 3
- 239000004530 micro-emulsion Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 230000001018 virulence Effects 0.000 description 3
- 235000016068 Berberis vulgaris Nutrition 0.000 description 2
- 241000335053 Beta vulgaris Species 0.000 description 2
- 244000241257 Cucumis melo Species 0.000 description 2
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 2
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000002242 deionisation method Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 235000021374 legumes Nutrition 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- -1 thiocyclam compound Chemical class 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- CYMRPDYINXWJFU-UHFFFAOYSA-N 2-carbamoylbenzoic acid Chemical compound NC(=O)C1=CC=CC=C1C(O)=O CYMRPDYINXWJFU-UHFFFAOYSA-N 0.000 description 1
- VRYAZTJEUUKPRK-UHFFFAOYSA-N 2-methyl-1-sulfonylpropane Chemical compound CC(C)C=S(=O)=O VRYAZTJEUUKPRK-UHFFFAOYSA-N 0.000 description 1
- 241000243812 Arenicola marina Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000005901 Flubendiamide Substances 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 241000134264 Luperomorpha xanthodera Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000256259 Noctuidae Species 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 241001674048 Phthiraptera Species 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000010165 autogamy Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- ZGNITFSDLCMLGI-UHFFFAOYSA-N flubendiamide Chemical compound CC1=CC(C(F)(C(F)(F)F)C(F)(F)F)=CC=C1NC(=O)C1=CC=CC(I)=C1C(=O)NC(C)(C)CS(C)(=O)=O ZGNITFSDLCMLGI-UHFFFAOYSA-N 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 230000003151 ovacidal effect Effects 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 210000004894 snout Anatomy 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of Pesticidal combination containing fluorobenzene insect amide and neires toxin, effective active composition is active components A and active component B Pesticidal combination, and active components A is selected from fluorobenzene insect amide, and active component B is selected from any one following compound:Cupric sulfate, dimehypo, thiocyclam, and active components A and active component B weight ratio are the ︰ 1 of 1 ︰ 80~60.The present composition has synergistic effect to the various pests for endangering agricultural production, reduces pesticide usage amount, reduces residual quantity of the agricultural chemicals on crop, alleviates environmental pollution, and to person poultry safety, Environmental compatibility is good, and insect is not likely to produce the resistance to the action of a drug.
Description
Technical field
The invention belongs to technical field of pesticide, is related to a kind of Pesticidal combination containing fluorobenzene insect amide and neires toxin and exists
Application on crop pests.
Background technology
Fluorobenzene insect amide(flubendiamide):Molecular formula:C23H22F7IN2O4S, chemical name:The iodo- N ' of 3--(2- first
Sulfonyl -1,1- dimethyl ethane bases-N- { 4- [1,2,2,2- tetra- fluoro- 1- (trifluoromethyl) ethyl] -0- tolyls } adjacent benzene two
Acid amides, belong to new phthalic amide insecticides, activate calcium release channel in blue Buddhist nun's alkali recipient cell, cause to store calcium ion
Runaway release, be few in number compounds for acting on insect cell orchid Buddhist nun's alkali acceptor at present, have to lepidoptera pest
Spectrum preventive effect, produced with existing insecticide no interactions resistance, it is limited to adult preventive effect, without ovicidal action, permeate in plant
Slightly passed to by xylem afterwards, resistance of rainwater washing against.
Cupric sulfate, dimehypo or thiocyclam belong to conventional sandworm toxin insecticide, are widely used in preventing and treating farming
Insect pest on thing, prevention effect are preferable.
But in the real process of agricultural production, pest control is easiest to generate the problem that the production of pest resistance to insecticide
It is raw.Different cultivars composition is compounded, and is to prevent and treat the very common method of resistant insect.Heterogeneity is compounded, according to reality
Application effect, to judge that certain compounding is synergy plus and or antagonism.In most cases, the compounding effect of agricultural chemicals
All it is additive effect, really there is that the compounding of synergistic effect is seldom, especially synergistic effect is clearly, co-toxicity coefficient is very high answers
With just less.Studied by inventor, find to produce after fluorobenzene insect amide and Cupric sulfate, dimehypo or thiocyclam compounding
Good synergistic effect, and it is not yet public on fluorobenzene insect amide and relevant report that Cupric sulfate, dimehypo or thiocyclam compound
Open.
The content of the invention
There is synergistic function, the acyl of worm containing fluorobenzene that use cost is low, preventive effect is good the purpose of the present invention is to propose to a kind of
The Pesticidal combination of amine and neires toxin.
Pesticidal combination proposed by the present invention containing fluorobenzene insect amide and neires toxin is by active components A and active component
B is formed, and active components A and active component B weight ratio are the ︰ 1 of 1 ︰ 80~60, and described active components A is selected from fluorobenzene insect amide, living
Property composition B be selected from one of Cupric sulfate, dimehypo or thiocyclam kind, active components A and the preferable weight ratios of active component B are 1 ︰
60~40 ︰ 1;More preferably the weight ratio of fluorobenzene insect amide and Cupric sulfate is the ︰ 1 of 1 ︰ 30~25, and fluorobenzene insect amide is dual with desinsection
It is the ︰ 1 of 1 ︰ 35~10 to measure ratio, and the weight ratio of fluorobenzene insect amide and thiocyclam is the ︰ 1 of 1 ︰ 35~10;Most preferably fluorobenzene insect amide with
The weight ratio of Cupric sulfate is the ︰ 1 of 1 ︰ 14~4, and fluorobenzene insect amide is the ︰ 4 of 1 ︰ 24~1 with dimehypo or thiocyclam weight ratio.
High-efficient pesticide composition proposed by the present invention containing fluorobenzene insect amide is used for the purposes for preventing and treating insect on crops, institute
The crops stated include cereal crops, legume crop, fibre crops, sugar crop, melon crop, fruits crop, dry fruit
Crop, hobby crop, root crop, oil crops, flower crop, medicinal crop, crop, green manure pasture crop;Institute
The insect stated includes aphid, aleyrodid, planthopper, rice leaf roller, rice green caterpillar, striped rice borer, yellow rice borer, bollworm, pink bollworm, dish
Blue or green worm, leaf roller, beet armyworm, diamondback moth, apple leaf miner, Americal rice leaf miner, thrips or flea beetle.
Active components A, active component B weight ratio are the ︰ 1 of 1 ︰ 80~60.The weight hundred of active component in usual composition
Divide content for the 0.5%~90% of gross weight, preferably 5%~80%.According to different preparation types, active component content scope
It is different.Generally, liquid preparation contains by weight 1%~70% active material, preferably 5%~50%;Solid pharmaceutical preparation
Contain by weight 5%~80% active material, preferably 10%~80%.
The present invention Pesticidal combination at least contain a kind of surfactant, in favor of administration when active component in water
It is scattered.Surface-active contents are the 5%~30% of total formulation weight, and surplus is solid or liquid diluent.
The bactericidal composition of the present invention can be used by user before use through dilution or directly.Its preparation can be by usual
Processing method known in those skilled in the art prepare, i.e., after active material is mixed with liquid flux or solid carrier,
The one kind added in surfactant such as dispersant, stabilizer, wetting agent, binding agent, defoamer, disintegrant, antifreeze
It is or several.
The Pesticidal combination of the present invention, can be processed into acceptable formulation on any agricultural chemicals on demand, wherein more preferably
Formulation be wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, micro-capsule hang
Floating-suspending agent, can also be made aqua, soluble powder, soluble liquid.
Composition includes following constituent content when wettable powder is made:Active components A 0.5%~60%, active component
B0.5%~80%, dispersant 2%~10%, wetting agent 2%~10%, filler surplus.
Composition includes following constituent content when water dispersible granules are made:Active components A 0.5%~60%, active component
B0.5%~80%, dispersant 3%~12%, wetting agent 1%~8%, disintegrant 1%~10%, binding agent 0~8%, filler surplus.
Composition includes following constituent content when suspending agent is made:Active components A 0.5%~50%, active component B0.5%~
50%th, dispersant 2%~10%, wetting agent 2%~10%, defoamer 0.01%~2%, thickener 0~2%, antifreeze 0~8%, go from
Sub- water adds to 100%.
Composition includes following constituent content when suspension emulsion is made:Active components A 0.5%~50%, active component B0.5%~
50%th, dispersant 2%~10%, defoamer 0.01%~2%, solvent 1%~15%, thickener 0~2%, emulsifying agent 2%~12%, freeze proof
Agent 0~8%, deionized water add to 100%.
Composition includes following constituent content when aqueous emulsion is made:Active components A 0.5%~50%, active component B0.5%~
50%th, solvent 1%~30%, emulsifying agent 1%~15%, antifreeze 0~8%, thickener 0~2%, defoamer 0.01%~2%, deionization
Water supplies surplus.
Composition includes following constituent content when microcapsule suspending agent is made:Active components A 0.5%~50%, active component
B0.5%~50%, macromolecule cyst material 2%~10%, dispersant 1%~10%, organic solvent 1%~10%, defoamer 0.01%~
2%th, emulsifying agent 1%~7%, pH adjusting agent 0.01%~5%, deionized water add to 100%.
Composition includes following constituent content when microcapsule suspension-suspendinagent agent is made:Active components A 0.5%~50%, activity into
Point B0.5%~50%, macromolecule cyst material 2%~10%, dispersant 1%~12%, wetting agent 1%~8%, organic solvent 1%~
15%th, emulsifying agent 1%~6%, defoamer 0.01%~2%, thickener 0~2%, pH adjusting agent 0.01%~5%, deionized water add to
100%。
The wettable powder the key technical indexes of the present invention:
The water dispersible granules the key technical indexes of the present invention:
The suspending agent the key technical indexes of the present invention:
The suspension emulsion the key technical indexes of the present invention:
The aqueous emulsion the key technical indexes of the present invention:
The microcapsule suspending agent the key technical indexes of the present invention:
The advantage of the invention is that:
(1)Fluorobenzene insect amide is with after Cupric sulfate, dimehypo or thiocyclam compounding, having obvious synergy and lasting effect;
(2)To cereal crops, legume crop, fibre crops, sugar crop, melon crop, fruits crop, dry fruit crop, hobby
Crop, root crop, oil crops, flower crop, medicinal crop, crop, green manure pasture crop insect have higher
Activity;(3)Reduce pesticide usage amount, reduce residual quantity of the agricultural chemicals on crop, alleviate environmental pollution;(4)To people and animals
Safety, Environmental compatibility are good;And preparation adhesion strength strengthens, resistance of rainwater washing against.
Embodiment
With reference to embodiment to further instruction of the present invention, the percentage in embodiment is weight percentage, but
The invention is not limited in this.
Application Example one
The wettable powder of embodiment 1~10
Fluorobenzene insect amide, active component B, dispersant, wetting agent, filler are well mixed in mixed cylinder, through air-flow powder
Broken machine remixes uniformly after crushing, you can wettable powder product of the present invention is made, is specifically shown in Table 1.
The each component of 1 embodiment of table 1~10 and parts by weight
The water dispersible granules of embodiment 11~20
Fluorobenzene insect amide, active component B, dispersant, wetting agent, disintegrant, filler etc. are obtained through air-flow crushing together
The particle diameter needed, adds binding agent(Can add to be not added with)Etc. other auxiliary agents, materials of pelletizing are obtained.Item is quantified into feeding fluidisation
In bed granulating drier after granulation and drying, you can water dispersible granules product of the present invention is made, is specifically shown in Table 2.
The each component of 2 embodiment of table 11~20 and parts by weight
The suspending agent of embodiment 21~30
By dispersant, wetting agent, defoamer, thickener(Can add to be not added with), antifreeze(Can add to be not added with), by a high speed
Shear-mixed is uniform, adds fluorobenzene insect amide, active component B, ball milling 2~3 hours, make diameter of particle all exist in ball mill
Less than 5 μm, surplus is supplied with deionized water, you can suspending agent product of the present invention is made, is specifically shown in Table 3.
The each component of 3 embodiment of table 21~30 and parts by weight
The suspension emulsion of embodiment 31~34
By dispersant, defoamer, thickener(Can add to be not added with), antifreeze(Can add to be not added with)Mixed by high speed shear
Uniformly, add active component B, ball milling 2~3 hours in ball mill, make diameter of particle all less than 5 μm, it is obtained active into
Divide B suspending agents, then by fluorobenzene insect amide, solvent(Can add to be not added with), emulsifying agent and various auxiliary agent high speed agitators it is direct
Emulsify in suspending agent, surplus is supplied with deionized water, and suspension emulsion product of the present invention is made, is specifically shown in Table 4.
The each component of 4 embodiment of table 31~34 and parts by weight
The aqueous emulsion of embodiment 35~44
Fluorobenzene insect amide, active component B, solvent, emulsifying agent are added together, make to be dissolved into homogeneous oil phase;By deionization
Water, antifreeze(Can add to be not added with), thickener(Can add to be not added with), defoamer mix, into homogeneous aqueous phase.In high-speed stirring
Mix down, aqueous phase is added into oil phase, surplus is supplied with deionized water;Aqueous emulsion product of the present invention is can be prepared by, is specifically shown in
Table 5.
The each component of 5 embodiment of table 35~44 and parts by weight
Cupric sulfate, dimehypo, thiocyclam in table 1~5 are exchanged, novel formulation can be made.
The microemulsion of embodiment 45~47
Fluorobenzene insect amide, active component B are dissolved in the homogenizer equipped with solvent, by emulsifying agent, antifreeze(Can add can
It is not added with), defoamer be added in the homogenizer equipped with above-mentioned solution, surplus give after being supplied with deionized water strongly mixing and it is even
Change, finally obtain the transparent microemulsion product of the present invention of clear appearance, be specifically shown in Table 6.
The each component of 6 embodiment of table 45~47 and content
Embodiment 48,49 microcapsule suspending agents
Fluorobenzene insect amide, active component B, macromolecule cyst material, solvent, defoamer are mixed, make to be dissolved into uniform oil
Phase, in a shear condition, by oil phase be added to containing emulsifying agent, pH adjusting agent, dispersant aqueous phase solution in, surplus spend from
Sub- water is supplied, and two kinds of materials react in oil-water interfaces, forms high score ascus wall, it is well dispersed that the present composition is made
Microcapsule suspending agent product, is specifically shown in Table 7.
The embodiment 48 of table 7,49 each components and parts by weight
Embodiment 50,51 microcapsule suspension-suspendinagent agents
Fluorobenzene insect amide, macromolecule cyst material, solvent are mixed, make to be dissolved into homogeneous oil phase, by oil phase in shearing bar
Be added under part containing emulsifying agent, pH adjusting agent aqueous phase solution in, well dispersed microcapsule suspending agent is made.By dispersant,
Wetting agent, defoamer, thickener(Can add to be not added with)It is well mixed by high speed shear, active component B is added, in ball mill
Ball milling 2~3 hours, make diameter of particle all below 5 μm, suspending agent is made, suspending agent then is added into microcapsules suspends
In the aqueous phase solution of agent, deionized water supplies surplus, and this is made
The well dispersed microcapsule suspension-suspendinagent agent product of inventive composition, is specifically shown in Table 8.
The embodiment 50 of table 8,51 each components and parts by weight
The embodiment of the present invention is the method being combined using Toxicity Determination and field test.First pass through indoor virulence survey
Calmly, the co-toxicity coefficient after clear and definite two kinds of medicaments compound by a certain percentage(CTC), CTC < 80 are antagonism, 80≤CTC≤120
For summation action, CTC > 120 are synergistic effect, on this basis, then carry out field test.
Test method:The mother liquor of each mixed agent is diluted to five series concentrations respectively during experiment, is respectively placed in beaker
It is standby.Using the first leaching leaf method that is followed by worm, by not in contact with the blade of the same size of any medicament in the decoction configured
Take out, naturally dry, be put into insect box after immersion 5s, then connect for examination larva, raised under the conditions of 25 DEG C, often handle 3
Secondary repetition, it is 50 often to repeat test worm number used, while sets blank control, checks dead borer population in 72h, calculates the death rate and correction
The death rate, try to achieve virulence regression equation and calculate LC50Value.If compareing the death rate is more than 10%, it is considered as invalid experiment.Calculate public
Formula is as follows:
Insect corrected mortality is converted into probit value(y), concentration for the treatment of(μg/ml)It is converted into logarithm value(x), with minimum
Square law draws virulence regression equation, and thus calculates the value of every kind of medicament.Common poison system is calculated according to the abundant equations of Sun Yun
Number CTC.Calculation formula is as follows(Using fluorobenzene insect amide as standard agent, its toxicity index is 100):
M theoretical toxicity index(TTI)TI × P of=fluorobenzene insect amideFluorobenzene insect amide+ effective active composition B TI ×
PEffective active compositionB
In formula:M is the mixture of different ratio
PEffective active compositionB is effective active composition B shared ratios in the composition
PFluorobenzene insect amideFor fluorobenzene insect amide shared ratio in the composition
B is selected from one of Cupric sulfate, dimehypo or thiocyclam kind.
Application Example two
For trying insect:Wild cabbage diamondback moth
Test medicine provides by Shaanxi Meibang Pesticide Co., Ltd..
Experimental design:Having for fluorobenzene insect amide and Cupric sulfate active compound and the two different ratio mixture is determined by pilot study
Imitate lethasl concentration scope.
The fluorobenzene insect amide of table 9 compounds the toxicity test analysis of results table to wild cabbage diamondback moth with Cupric sulfate
Reagent agent | Proportioning | LC50(ug/mL) | Co-toxicity coefficient (CTC) |
Fluorobenzene insect amide | — | 0.58 | — |
Cupric sulfate | — | 4.50 | — |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 60:1 | 0.35 | 168.11 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 40:1 | 0.32 | 185.18 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 30:1 | 0.29 | 205.77 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 25:1 | 0.26 | 230.80 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 15:1 | 0.25 | 245.34 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 4:1 | 0.28 | 250.78 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 1:1 | 0.39 | 263.22 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 1:5 | 0.78 | 270.40 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 1:10 | 1.05 | 264.18 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 1:14 | 1.22 | 252.88 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 1:20 | 1.39 | 243.41 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 1:30 | 1.58 | 232.24 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 1:40 | 1.87 | 205.11 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 1:60 | 2.08 | 193.29 |
Fluorobenzene worm Xian An ︰ Cupric sulfates | 1:80 | 2.30 | 179.18 |
As shown in Table 9, fluorobenzene insect amide is matched in 1 80~60 ︰ 1 of ︰ with Cupric sulfate to wild cabbage diamondback moth, and co-toxicity coefficient is equal
More than 120, illustrate that both show synergistic effect at the mixture in the range of the ︰ 1 of 1 ︰ 80~60, when fluorobenzene insect amide and Cupric sulfate
Proportioning in 1 30~25 ︰ 1 of ︰, synergistic effect becomes apparent protruding, and co-toxicity coefficient is all higher than 230, wherein when fluorobenzene insect amide with
Desinsection single weight ratio is 1:Co-toxicity coefficient is maximum when 5, and synergistic effect is the most obvious.Through applicant test find fluorobenzene insect amide with
Cupric sulfate proportioning is 25:1、15:1、10:1、5:1、4:1、3:1、2:1、1:1、1:2、1:4、1:5、1:6、1:7、1:8、1:9、1:
10、1:12、1:15、1:20、1:25、1:When 30, to the aphid in various crop, powder after fluorobenzene insect amide and Cupric sulfate compounding
Lice, planthopper, rice leaf roller, rice green caterpillar, striped rice borer, yellow rice borer, bollworm, pink bollworm, cabbage caterpillar, leaf roller, beet night
The preventing and treating of moth, diamondback moth, apple leaf miner, Americal rice leaf miner, thrips or flea beetle has that obvious synergistic effect synergistic effect is obvious,
Co-toxicity coefficient is all higher than 120.
Application Example three
For trying insect:Rice-stem borer
Test medicine provides by Shaanxi Meibang Pesticide Co., Ltd..
Experimental design:Having for fluorobenzene insect amide and dimehypo active compound and the two different ratio mixture is determined by pilot study
Imitate lethasl concentration scope.
The fluorobenzene insect amide of table 10 compounds the toxicity test analysis of results table to rice-stem borer with dimehypo
Reagent agent | Proportioning | LC50(ug/mL) | Co-toxicity coefficient (CTC) |
Fluorobenzene insect amide | — | 0.60 | — |
Dimehypo | — | 6.51 | — |
Fluorobenzene worm Xian An ︰ dimehypos | 60:1 | 0.34 | 179.14 |
Fluorobenzene worm Xian An ︰ dimehypos | 40:1 | 0.33 | 185.95 |
Fluorobenzene worm Xian An ︰ dimehypos | 25:1 | 0.31 | 200.57 |
Fluorobenzene worm Xian An ︰ dimehypos | 10:1 | 0.29 | 225.56 |
Fluorobenzene worm Xian An ︰ dimehypos | 1:1 | 0.47 | 234.24 |
Fluorobenzene worm Xian An ︰ dimehypos | 1:4 | 0.90 | 245.10 |
Fluorobenzene worm Xian An ︰ dimehypos | 1:11 | 1.41 | 256.60 |
Fluorobenzene worm Xian An ︰ dimehypos | 1:14 | 1.49 | 267.27 |
Fluorobenzene worm Xian An ︰ dimehypos | 1:19 | 1.75 | 253.03 |
Fluorobenzene worm Xian An ︰ dimehypos | 1:24 | 1.92 | 247.23 |
Fluorobenzene worm Xian An ︰ dimehypos | 1:30 | 2.15 | 233.82 |
Fluorobenzene worm Xian An ︰ dimehypos | 1:35 | 2.30 | 226.30 |
Fluorobenzene worm Xian An ︰ dimehypos | 1:40 | 2.66 | 201.05 |
Fluorobenzene worm Xian An ︰ dimehypos | 1:60 | 2.97 | 192.55 |
Fluorobenzene worm Xian An ︰ dimehypos | 1:80 | 3.19 | 185.79 |
As shown in Table 10, fluorobenzene insect amide is matched in 1 80~60 ︰ 1 of ︰ with dimehypo to rice-stem borer, co-toxicity coefficient
120 are all higher than, illustrates that both show synergistic effect at the mixture in the range of the ︰ 1 of 1 ︰ 80~60, when fluorobenzene insect amide and dimehypo
Proportioning in 1 35~10 ︰ 1 of ︰, synergistic effect becomes apparent protruding, and co-toxicity coefficient is all higher than 225.Wherein work as fluorobenzene insect amide
It is 1 with dimehypo weight ratio:Co-toxicity coefficient is maximum when 14, and synergistic effect is the most obvious.Tested through applicant and find fluorobenzene worm acyl
Amine is 10 with dimehypo proportioning:1、5:1、1:1、1:2、1:4、1:5、1:6、1:8、1:10、1:12、1:13、1:14、1:15、1:
16、1:17、1:18、1:19、1:20、1:22、1:24、1:25、1:26、1:28、1:30、1:When 35, fluorobenzene insect amide and desinsection
To the aphid in various crop, aleyrodid, planthopper, rice leaf roller, rice green caterpillar, striped rice borer, yellow rice borer, cotton boll after double compoundings
Worm, the preventing and treating of pink bollworm, cabbage caterpillar, leaf roller, beet armyworm, diamondback moth, apple leaf miner, Americal rice leaf miner, thrips or flea beetle
Have that obvious synergistic effect synergistic effect is obvious, and co-toxicity coefficient is all higher than 120.
Application Example four
For trying insect:Paddy rice rice leaf roller
Test medicine provides by Shaanxi Meibang Pesticide Co., Ltd..
Experimental design:Having for fluorobenzene insect amide and thiocyclam active compound and the two different ratio mixture is determined by pilot study
Imitate lethasl concentration scope.
Toxicity test result
The fluorobenzene insect amide of table 11 compounds the toxicity test analysis of results table to paddy rice rice leaf roller with thiocyclam
Reagent agent | Proportioning | LC50(ug/mL) | Co-toxicity coefficient (CTC) |
Fluorobenzene insect amide | — | 0.50 | — |
Thiocyclam | — | 6.75 | — |
Fluorobenzene worm Xian An ︰ thiocyclams | 60:1 | 0.30 | 169.24 |
Fluorobenzene worm Xian An ︰ thiocyclams | 40:1 | 0.28 | 182.70 |
Fluorobenzene worm Xian An ︰ thiocyclams | 25:1 | 0.26 | 199.41 |
Fluorobenzene worm Xian An ︰ thiocyclams | 10:1 | 0.25 | 218.38 |
Fluorobenzene worm Xian An ︰ thiocyclams | 1:1 | 0.40 | 232.77 |
Fluorobenzene worm Xian An ︰ thiocyclams | 1:4 | 0.80 | 241.13 |
Fluorobenzene worm Xian An ︰ thiocyclams | 1:11 | 1.32 | 250.58 |
Fluorobenzene worm Xian An ︰ thiocyclams | 1:14 | 1.39 | 265.01 |
Fluorobenzene worm Xian An ︰ thiocyclams | 1:19 | 1.64 | 253.43 |
Fluorobenzene worm Xian An ︰ thiocyclams | 1:24 | 1.87 | 240.80 |
Fluorobenzene worm Xian An ︰ thiocyclams | 1:30 | 2.11 | 228.14 |
Fluorobenzene worm Xian An ︰ thiocyclams | 1:35 | 2.27 | 220.88 |
Fluorobenzene worm Xian An ︰ thiocyclams | 1:40 | 2.58 | 200.65 |
Fluorobenzene worm Xian An ︰ thiocyclams | 1:60 | 2.91 | 192.67 |
Fluorobenzene worm Xian An ︰ thiocyclams | 1:80 | 3.34 | 175.23 |
As shown in Table 11, fluorobenzene insect amide is matched in 1 80~60 ︰ 1 of ︰ with thiocyclam to paddy rice rice leaf roller, altogether poison
Coefficient is all higher than 120, illustrates that both show synergistic effect at the mixture in the range of the ︰ 1 of 1 ︰ 80~60, when fluorobenzene insect amide is with killing
In 1 35~10 ︰ 1 of ︰, synergistic effect becomes apparent protruding the proportioning of worm ring, and co-toxicity coefficient is all higher than 215.Wherein when fluorobenzene worm
Acid amides is 1 with thiocyclam weight ratio:Co-toxicity coefficient is maximum when 14, and synergistic effect is the most obvious.Tested through applicant and find fluorobenzene
Insect amide is 10 with thiocyclam proportioning:1、5:1、1:1、1:2、1:4、1:5、1:6、1:8、1:10、1:12、1:13、1:14、1:
15、1:16、1:17、1:18、1:19、1:20、1:22、1:24、1:25、1:26、1:28、1:30、1:When 35, fluorobenzene insect amide with
To the aphid in various crop, aleyrodid, planthopper, rice leaf roller, rice green caterpillar, striped rice borer, yellow rice borer, cotton after thiocyclam compounding
Earworm, pink bollworm, cabbage caterpillar, leaf roller, beet armyworm, diamondback moth, apple leaf miner, Americal rice leaf miner, thrips or flea beetle it is anti-
Control that obvious synergistic effect synergistic effect is obvious, and co-toxicity coefficient is all higher than 120.
Effect experiment part:Test medicine is researched and developed by Shaanxi Meibang Pesticide Co., Ltd., provided, the fluorobenzene of comparison medicament 10%
Insect amide suspending agent(Autogamy), 20% Cupric sulfate aqueous emulsion(It is purchased in market), 20% dimehypo water solution(It is purchased in market), 50% thiocyclam soluble powder
Agent(It is purchased in market).
Application Example phenyl-pentafluoride insect amide and active component B and its compounding preventing and treating brassicaceous vegetable beet armyworm drug effect
Experiment
This test arrangement investigates brassicaceous vegetable beet armyworm insect pest index before Xian District, Shanxi Province suburban area, medicine,
Insect pest early period of origination dispenser, 3 days after dispenser, investigate insect pest indexes and calculate preventive effect within 10 days, 20 days.Result of the test is as follows:
The fluorobenzene insect amide of table 12 and active component B and its compounding preventing and treating brassicaceous vegetable beet armyworm test of pesticide effectiveness
As can be seen from Table 12, fluorobenzene insect amide after active component B compoundings with can effectively prevent and treat brassicaceous vegetable beet
Noctuid, being tested through inventor proves that fluorobenzene insect amide is small with can also effectively prevent and treat brassicaceous vegetable after active component B compoundings
Diamond-back moth, cabbage caterpillar, Americal rice leaf miner, aphid, prevention effect are above 96%, and better than the preventive effect of single dose, and preventive effect phase is grown.Trying
Test in scope of medication and target crop is had no adverse effects.
Application Example phenyl-hexafluoride insect amide and active component B and its compounding preventing and treating paddy rice rice leaf roller test of pesticide effectiveness
This test arrangement investigates paddy rice rice leaf roller insect pest index before Shaanxi Province Hanzhong suburban area, medicine, is sent out in insect pest
Raw dispenser at initial stage, 3 days after dispenser, investigate insect pest indexes and calculate preventive effect within 7 days, 15 days.Result of the test is as follows:
The fluorobenzene insect amide of table 13 and active component B and its compounding preventing and treating paddy rice rice leaf roller test of pesticide effectiveness
As can be seen from Table 13, fluorobenzene insect amide passes through with can effectively prevent and treat paddy rice rice leaf roller after active component B compoundings
Inventor, which tests, proves fluorobenzene insect amide with can also effectively prevent and treat rice hoppers, striped rice borer, three changes after active component B compoundings
Snout moth's larva, rice green caterpillar, prevention effect are above 95%, and better than the preventive effect of single dose, and preventive effect phase is grown.To target in experiment scope of medication
Crop has no adverse effects.
The fluorobenzene insect amide of Application Example seven and active component B and its compounding preventing and treating cotton boll worm test of pesticide effectiveness
This test arrangement investigates cotton boll pests index before Shaanxi Province Weinan City Dali County, medicine, occurs in insect pest
Dispenser at initial stage, 3 days after dispenser, investigate insect pest indexes and calculate preventive effect within 15 days, 30 days.Result of the test is as follows:
The fluorobenzene insect amide of table 14 and active component B and its compounding preventing and treating cotton boll worm test of pesticide effectiveness
As can be seen from Table 14, fluorobenzene insect amide and active component B and its compounding preventing and treating cotton boll worm, inventor's experiment
Fluorobenzene insect amide is proved with can also effectively prevent and treat cotton pink bollworm, aleyrodid after active component B compoundings, prevention effect is above
95%, better than the preventive effect of single dose, and preventive effect phase is grown.Target crop is had no adverse effects in experiment scope of medication.
The fluorobenzene insect amide of Application Example eight and active component B and its compounding preventing and treating rose thrips test of pesticide effectiveness
This test arrangement investigates rose thrips insect pest index before Xi'an City, Shanxi Province nursery, medicine, occurs just in insect pest
Phase dispenser, 3 days after dispenser, investigate insect pest indexes and calculate preventive effect within 7 days, 15 days.Result of the test is as follows:
The fluorobenzene insect amide of table 15 and active component B and its compounding preventing and treating rose thrips test of pesticide effectiveness
As can be seen from Table 15, fluorobenzene insect amide and active component B and its compounding preventing and treating rose thrips, test through inventor
Fluorobenzene insect amide is proved with can also effectively prevent and treat rose flea beetle after active component B compoundings, prevention effect is above 96%, is better than
The preventive effect of single dose, and preventive effect phase is grown.Target crop is had no adverse effects in experiment scope of medication.
The fluorobenzene insect amide of Application Example nine and active component B and its compounding preventing and treating apple tree apple leaf miner test of pesticide effectiveness
This test arrangement investigates apple tree apple leaf miner insect pest index before Shaanxi Province's Weinan City Baishui County, medicine, in insect pest
Early period of origination dispenser, 3 days after dispenser, investigate insect pest indexes and calculate preventive effect within 7 days, 15 days.Result of the test is as follows:
The fluorobenzene insect amide of table 16 and active component B and its compounding preventing and treating apple tree apple leaf miner test of pesticide effectiveness
As can be seen from Table 16, fluorobenzene insect amide and energy effectively preventing and treating apple-tree apple leaf miner after active component B compoundings, warp
Inventor, which tests, proves fluorobenzene insect amide with can also effectively prevent and treat leaf roller after active component B compoundings, and prevention effect is above
96%, better than the preventive effect of single dose, and preventive effect phase is grown.Target crop is had no adverse effects in experiment scope of medication.
The experiment by different places throughout the country is drawn afterwards, and fluorobenzene insect amide and Cupric sulfate, dimehypo, thiocyclam are multiple
To the aphid in various crop, aleyrodid, planthopper, rice leaf roller, rice green caterpillar, striped rice borer, yellow rice borer, bollworm, red after matching somebody with somebody
The common insect pests such as earworm, cabbage caterpillar, leaf roller, beet armyworm, diamondback moth, apple leaf miner, Americal rice leaf miner, thrips or flea beetle
Preventive effect is obvious better than single dose preventive effect, synergistic effect more than 95%.
Claims (1)
1. a kind of Pesticidal combination containing fluorobenzene insect amide and neires toxin for being used to prevent and treat paddy rice rice leaf roller, its feature
It is:Composition contains fluorobenzene insect amide and thiocyclam, and the weight ratio of the two is 1:14, add alkyl benzene sulfonate calcium salt, pull open
Powder BX, sodium acid carbonate, white carbon, 75% fluorobenzene insect amide thiocyclam water dispersible granules are made.
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CN101268779A (en) * | 2008-05-08 | 2008-09-24 | 国家农药创制工程技术研究中心 | Insecticidal composition containing chlorantraniliprole and monosultap |
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