CN105613559A - Insecticidal composition containing spiromesifen and neonicotinoids - Google Patents
Insecticidal composition containing spiromesifen and neonicotinoids Download PDFInfo
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- CN105613559A CN105613559A CN201610021770.3A CN201610021770A CN105613559A CN 105613559 A CN105613559 A CN 105613559A CN 201610021770 A CN201610021770 A CN 201610021770A CN 105613559 A CN105613559 A CN 105613559A
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- Prior art keywords
- spiromesifen
- active component
- weight ratio
- clothianidin
- mti
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- 239000005665 Spiromesifen Substances 0.000 title claims abstract description 120
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 239000000203 mixture Substances 0.000 title claims abstract description 39
- 230000000749 insecticidal effect Effects 0.000 title abstract 4
- PGOOBECODWQEAB-UHFFFAOYSA-N (E)-clothianidin Chemical compound [O-][N+](=O)\N=C(/NC)NCC1=CN=C(Cl)S1 PGOOBECODWQEAB-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000005888 Clothianidin Substances 0.000 claims abstract description 36
- 241000238631 Hexapoda Species 0.000 claims abstract description 28
- HOKKPVIRMVDYPB-UVTDQMKNSA-N (Z)-thiacloprid Chemical compound C1=NC(Cl)=CC=C1CN1C(=N/C#N)/SCC1 HOKKPVIRMVDYPB-UVTDQMKNSA-N 0.000 claims abstract description 20
- 239000005940 Thiacloprid Substances 0.000 claims abstract description 20
- 239000000375 suspending agent Substances 0.000 claims description 19
- 241001414989 Thysanoptera Species 0.000 claims description 14
- 239000003094 microcapsule Substances 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 230000000361 pesticidal effect Effects 0.000 claims description 13
- 239000000839 emulsion Substances 0.000 claims description 12
- 241001414720 Cicadellidae Species 0.000 claims description 11
- 244000269722 Thea sinensis Species 0.000 claims description 11
- MTXSIJUGVMTTMU-JTQLQIEISA-N (S)-anabasine Chemical compound N1CCCC[C@H]1C1=CC=CN=C1 MTXSIJUGVMTTMU-JTQLQIEISA-N 0.000 claims description 9
- 229930014345 anabasine Natural products 0.000 claims description 9
- 239000004563 wettable powder Substances 0.000 claims description 9
- 241000426497 Chilo suppressalis Species 0.000 claims description 8
- 241000008892 Cnaphalocrocis patnalis Species 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 8
- 241000738498 Epitrix pubescens Species 0.000 claims description 8
- 241000255967 Helicoverpa zea Species 0.000 claims description 8
- 241000258937 Hemiptera Species 0.000 claims description 8
- 241000721451 Pectinophora gossypiella Species 0.000 claims description 8
- 241001249129 Scirpophaga incertulas Species 0.000 claims description 8
- 241001124076 Aphididae Species 0.000 claims description 7
- 241001182720 Cacopsylla pyrisuga Species 0.000 claims description 7
- 241001498622 Cixius wagneri Species 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- 239000004562 water dispersible granule Substances 0.000 claims description 5
- 239000004530 micro-emulsion Substances 0.000 claims description 4
- 239000000575 pesticide Substances 0.000 abstract description 17
- 239000005941 Thiamethoxam Substances 0.000 abstract description 2
- 230000002195 synergetic effect Effects 0.000 abstract description 2
- 239000004480 active ingredient Substances 0.000 abstract 6
- 230000000266 injurious effect Effects 0.000 abstract 2
- 206010059866 Drug resistance Diseases 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- YKBZOVFACRVRJN-UHFFFAOYSA-N dinotefuran Chemical compound [O-][N+](=O)\N=C(/NC)NCC1CCOC1 YKBZOVFACRVRJN-UHFFFAOYSA-N 0.000 abstract 1
- 244000144972 livestock Species 0.000 abstract 1
- NWWZPOKUUAIXIW-FLIBITNWSA-N thiamethoxam Chemical compound [O-][N+](=O)\N=C/1N(C)COCN\1CC1=CN=C(Cl)S1 NWWZPOKUUAIXIW-FLIBITNWSA-N 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 39
- 239000002131 composite material Substances 0.000 description 32
- 239000003814 drug Substances 0.000 description 24
- 241000607479 Yersinia pestis Species 0.000 description 18
- 230000003449 preventive effect Effects 0.000 description 18
- NWWZPOKUUAIXIW-DHZHZOJOSA-N (E)-thiamethoxam Chemical compound [O-][N+](=O)/N=C/1N(C)COCN\1CC1=CN=C(Cl)S1 NWWZPOKUUAIXIW-DHZHZOJOSA-N 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000002270 dispersing agent Substances 0.000 description 13
- 239000013530 defoamer Substances 0.000 description 12
- 239000008367 deionised water Substances 0.000 description 12
- 229910021641 deionized water Inorganic materials 0.000 description 12
- 239000012071 phase Substances 0.000 description 11
- 241000209094 Oryza Species 0.000 description 10
- 235000007164 Oryza sativa Nutrition 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 235000009566 rice Nutrition 0.000 description 10
- 239000003995 emulsifying agent Substances 0.000 description 9
- 239000000080 wetting agent Substances 0.000 description 9
- 230000002528 anti-freeze Effects 0.000 description 8
- 239000002562 thickening agent Substances 0.000 description 8
- 239000000470 constituent Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 229940079593 drug Drugs 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 206010011732 Cyst Diseases 0.000 description 5
- 241000628997 Flos Species 0.000 description 5
- 206010067482 No adverse event Diseases 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 5
- 208000031513 cyst Diseases 0.000 description 5
- 229920002521 macromolecule Polymers 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 231100000820 toxicity test Toxicity 0.000 description 5
- 241001600408 Aphis gossypii Species 0.000 description 4
- 241000406668 Loxodonta cyclotis Species 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 230000010165 autogamy Effects 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 4
- 238000013401 experimental design Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000003002 pH adjusting agent Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- 231100000419 toxicity Toxicity 0.000 description 4
- 239000013543 active substance Substances 0.000 description 3
- 238000000498 ball milling Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 241000219112 Cucumis 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
- -1 alkaloid compound Chemical class 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
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
- 235000021374 legumes Nutrition 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 230000001018 virulence Effects 0.000 description 2
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 102000019315 Nicotinic acetylcholine receptors Human genes 0.000 description 1
- 108050006807 Nicotinic acetylcholine receptors Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000035558 fertility Effects 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
- 230000001418 larval effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000002502 liposome Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 230000002611 ovarian Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an insecticidal composition containing spiromesifen and neonicotinoids. The insecticidal composition contains an active ingredient A and an active ingredient B, wherein the active ingredient A is spiromesifen; the active ingredient B is selected from any one of the following compounds: thiamethoxam, thiacloprid, clothianidin, and dinotefuran; and the weight ratio of the active ingredient A to the active ingredient B ranges from (1:60) to (80:1). The composition disclosed by the invention has a synergistic effect on a plurality of types of injurious insects which have damages to agriculture, the dosage of pesticides is reduced, the residual amount of the pesticides on crops is reduced and the environment pollution is alleviated; and the insecticidal composition is safe to human and livestock and has good environment compatibility, and the injurious insects do not easily have drug resistance.
Description
The application is divisional application, and original application is the patent application " a kind of Pesticidal combination containing Spiromesifen Yu anabasine " of Shaanxi Meibang Pesticide Co., Ltd., and the application number of original application is 2012103191158, and original application day is 2012.08.31.
Technical field
The invention belongs to technical field of pesticide, relate to the application on crop pests of a kind of Pesticidal combination containing Spiromesifen and anabasine.
Background technology
Spiromesifen (spiromesifen) chemical name: 3-(mesityl)-2-oxo-1-oxaspiro [4.4]-3-in ninth of the ten Heavenly Stems alkene-4-base-3,3-dimethyl butyrate acid esters, molecular formula: C23H30O4, the mechanism of action of Spiromesifen is to affect the growth of aleyrodid and acarid, disturbs the biosynthesis of its liposome, especially larval stage is had good activity, ovarian duct closure function can also be produced simultaneously, reduce the fertility of acarid and adult whitefly, greatly reduce quantity of laying eggs.
Diacloden, thiacloprid, clothianidin, MTI-446 all belong to Novel tobacco alkaloid compound, act on the nicotinic acetylcholine receptors of insecticide, have stronger interior suction, tag and stomach poison function, are controlling sucking insects and the specific drug of chewing type insect.
But, in the real process of agricultural production, pest control is easiest to generate the problem that the generation of pest resistance to insecticide. Different cultivars composition carries out composite, is prevent and treat the method that resistant insect is very common. Heterogeneity carries out composite, according to practical application effect, judge certain composite be potentiation, add and or antagonism. In most cases, the composite effect of pesticide is all additive effect, really have potentiation composite seldom, especially potentiation clearly, significantly high composite just less of co-toxicity coefficient. Study through inventor, find to produce after composite to Spiromesifen and Diacloden, thiacloprid, clothianidin, MTI-446 good potentiation, and not yet open about the relevant report that Spiromesifen and Diacloden, thiacloprid, clothianidin, MTI-446 are composite.
Summary of the invention
The purpose of the present invention is to propose to a kind of there is synergistic function, use cost is low, preventive effect the is good Pesticidal combination containing Spiromesifen Yu anabasine. The Pesticidal combination that the present invention proposes contains active components A and active component B, active components A and active component B weight ratio are 1 60��80 1, described active components A is selected from Spiromesifen, active component B one in Diacloden, thiacloprid, clothianidin, MTI-446, active components A and the preferred weight ratio of active component B are 1 40��60 1; The weight ratio being more preferably Spiromesifen and Diacloden is 1 25��30 1, the weight ratio of Spiromesifen and thiacloprid is 1 15��30 1, the weight ratio of Spiromesifen and clothianidin is 1 15��30 1, the weight ratio of Spiromesifen and MTI-446 is 1 20��30 1, the weight ratio most preferably being Spiromesifen and Diacloden is 1 4��12 1, the weight ratio of Spiromesifen and thiacloprid or clothianidin is 1 6��11 1, and the weight ratio of Spiromesifen and MTI-446 is 1 4��14 1.
The Pesticidal combination containing Spiromesifen that the present invention proposes is for preventing and treating the purposes of insect on crops, and described crops include cereal crops, legume crop, fibre crops, sugar crop, melon crop, fruits crop, dry fruit crop, hobby crop, root crop, oil crop, flower crop, medicinal crop, crop, green manure pasture crop; Described insect include planthopper, striped rice borer, yellow rice borer, rice leaf roller, aleyrodid, pear sucker, aphid, thrips, flea beetle, Anoplophorae seu Aprionae, scale insect, tea lesser leafhopper, bollworm, pink bollworm, cotton boll as.
Active components A, active component B weight ratio be 1 60��80 1. In usual compositions, the weight percentage of active component is the 0.5%��90% of gross weight, it is advantageous to be 5%��80%. According to different preparation types, active component content scope is different. Generally, liquid preparation contains the active substance of by weight 1%��70%, it is preferred that be 5%��50%; Solid preparation contains the active substance of by weight 5%��80%, it is preferred that be 10%��80%.
The Pesticidal combination of the present invention at least contains a kind of surfactant, active component dispersion in water when being beneficial to use. Surface-active contents is the 5%��30% of total formulation weight amount, and surplus is solid or liquid diluent.
The bactericidal composition of the present invention can by user before use through diluting or directly using. Its preparation can be prepared by common processing method known in those skilled in the art, after mixing with liquid flux or solid carrier by active substance, add one or more in surfactant such as dispersant, stabilizer, wetting agent, binding agent, defoamer, disintegrating agent, antifreeze etc.
The Pesticidal combination of the present invention, can being processed into acceptable dosage form on any pesticide on demand, wherein more preferably dosage form is wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspendinagent agent.
Compositions comprises following constituent content when making wettable powder: active components A 1%��80%, active component B1%��60%, dispersant 2%��10%, wetting agent 2%��10%, filler surplus.
Compositions includes following constituent content when making water dispersible granules: active components A 1%��80%, active component B1%��60%, dispersant 3%��12%, wetting agent 1%��8%, disintegrating agent 1%��10%, binding agent 0��8%, filler surplus.
Compositions includes following constituent content when making suspending agent: active components A 0.5%��50%, active component B0.5%��50%, dispersant 2%��10%, wetting agent 2%��10%, defoamer 0.01%��2%, thickening agent 0��2%, antifreeze 0��8%, deionized water add to 100%.
Compositions includes following constituent content when making suspension emulsion: active components A 0.5%��50%, active component B0.5%��50%, dispersant 2%��10%, defoamer 0.01%��2%, solvent 1%��15%, thickening agent 0��2%, emulsifying agent 2%��12%, antifreeze 0��8%, deionized water add to 100%.
Compositions comprises following constituent content when making aqueous emulsion: active components A 0.5%��50%, active component B0.5%��50%, solvent 1%��30%, emulsifying agent 1%��15%, antifreeze 0��8%, thickening agent 0��2%, defoamer 0.01%��2%, deionized water supply surplus.
Compositions includes following constituent content when making microcapsule suspending agent: 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%, emulsifying agent 1%��7%, pH adjusting agent 0.01%��5%, deionized water add to 100%.
Compositions includes following constituent content when making microcapsule suspension-suspendinagent agent: active components A 0.5%��50%, active component B0.5%��50%, macromolecule cyst material 2%��10%, dispersant 1%��12%, wetting agent 1%��8%, organic solvent 1%��15%, emulsifying agent 1%��6%, defoamer 0.01%��2%, thickening agent 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 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 microcapsule suspension-suspendinagent agent the key technical indexes of the present invention:
It is an advantage of the current invention that:
(1) Spiromesifen and Diacloden, thiacloprid, clothianidin, MTI-446 composite after, there is obvious potentiation and lasting effect; (2) cereal crops, legume crop, fibre crops, sugar crop, melon crop, fruits crop, dry fruit crop, hobby crop, root crop, oil crop, flower crop, medicinal crop, crop, green manure pasture crop insect all there is greater activity; (3) decrease pesticide usage amount, reduce pesticide residual quantity on crop, alleviate environmental pollution; (4) to person poultry safety, Environmental compatibility is good; And preparation adhesion strength strengthens, resistance of rainwater washing against.
Detailed description of the invention
Below in conjunction with embodiment to further instruction of the present invention, the percentage ratio in embodiment is all weight percentage, but the invention is not limited in this.
Application Example one
Embodiment 1��12 wettable powder
By Spiromesifen, active component B, dispersant, wetting agent, filler mix homogeneously in mixed cylinder, remix uniformly after jet mill is pulverized, can be prepared by wettable powder product of the present invention, be specifically shown in table 1.
Table 1 embodiment 1��12 each component and weight portion
Embodiment 13��24 water dispersible granules
Spiromesifen, active component B, dispersant, wetting agent, disintegrating agent, filler etc. are obtained through comminution by gas stream together the particle diameter needed, adds other auxiliary agents such as binding agent (can add and can be not added with), obtain granulation materials. Item is quantitatively sent in fluidized bed granulating dryer through granulating and dried, can be prepared by water dispersible granules product of the present invention, be specifically shown in table 2.
Table 2 embodiment 13��24 each component and weight portion
Embodiment 25��36 suspending agent
By dispersant, wetting agent, defoamer, thickening agent (can add and can be not added with), antifreeze (can add and can be not added with), through high speed shear mix homogeneously, add Spiromesifen, active component B, ball milling 2��3 hours in ball mill, make diameter of particle all below 5 ��m, surplus deionized water is supplied, and can be prepared by suspending agent product of the present invention, is specifically shown in table 3.
Table 3 embodiment 25��36 each component and weight portion
Embodiment 37��42 suspension emulsion
By dispersant, defoamer, thickening agent (can add and can be not added with), antifreeze (can add and can be not added with) through high speed shear mix homogeneously, add active component B, ball milling 2��3 hours in ball mill, make diameter of particle all below 5 ��m, prepare active component B suspending agent, then by Spiromesifen, solvent, emulsifying agent and the various direct emulsifying of auxiliary agent high speed agitator to suspending agent, surplus deionized water is supplied, prepare suspension emulsion product of the present invention, be specifically shown in table 4.
Table 4 embodiment 37��42 each component and weight portion
Embodiment 43��48 aqueous emulsion
Spiromesifen, active component B, solvent, emulsifying agent are added together, make to be dissolved into homogeneous oil phase; Deionized water, antifreeze (can add and can be not added with), thickening agent (can add and can be not added with), defoamer are mixed, becomes homogeneous aqueous phase. Under high velocity agitation, aqueous phase adding oil phase, surplus deionized water is supplied; Can be prepared by aqueous emulsion product of the present invention, be specifically shown in table 5.
Table 5 embodiment 43��48 each component and weight portion
Diacloden, thiacloprid, clothianidin, MTI-446 in table 1��5 are exchanged, novel formulation can be prepared.
Embodiment 49��51 microemulsion
Spiromesifen, active component B are dissolved in equipped with in the homogenizer of solvent, emulsifying agent, antifreeze (can add and can be not added with), defoamer are joined in the homogenizer equipped with above-mentioned solution, surplus deionized water strongly mixes after supplying and homogenizes, finally obtain the microemulsion product of the present invention that clear appearance is transparent, be specifically shown in table 6.
Table 6 embodiment 49��51 each component and content
Embodiment 52,53 microcapsule suspending agent
By Spiromesifen, active component B, macromolecule cyst material, solvent, defoamer mixing, make to be dissolved into homogeneous oil phase, in a shear condition, oil phase is joined containing emulsifying agent, pH adjusting agent, dispersant aqueous phase solution in, surplus deionized water is supplied, and bi-material reacts at oil-water interfaces, forms macromolecule cyst wall, make the finely disseminated microcapsule suspending agent product of the present composition, be specifically shown in table 7.
Table 7 embodiment 52,53 each component and weight portion
Embodiment 54,55 microcapsule suspension-suspendinagent agent
By Spiromesifen, macromolecule cyst material, solvent mixing, make to be dissolved into homogeneous oil phase, oil phase is joined in a shear condition containing emulsifying agent, pH adjusting agent aqueous phase solution in, make finely disseminated microcapsule suspending agent. By dispersant, wetting agent, defoamer, thickening agent (can add and can be not added with) through high speed shear mix homogeneously, add active component B, ball milling 2��3 hours in ball mill, make diameter of particle all below 5 ��m, preparing suspending agent, then joined by suspending agent in the aqueous phase solution of micro-capsule suspension, deionized water supplies surplus, make the finely disseminated microcapsule suspension-suspendinagent agent product of the present composition, be specifically shown in table 8.
Table 8 embodiment 54,55 each component and weight portion
The embodiment of the present invention is the method adopting Toxicity Determination and field test to combine. First pass through Toxicity Determination, co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC < 80 is antagonism, 80��CTC��120 are summation action, CTC > 120 is potentiation, on this basis, then carry out field test.
Test method: respectively the mother solution of each mixed agent is diluted to during test five series concentration, is respectively placed in beaker standby. Adopt the method that first leaching leaf is followed by worm, take out after blade of the same size not in contact with any medicament is soaked 5s in the medicinal liquid configured, naturally dry, put in insect box, then connect for examination larva, raise under 25 DEG C of conditions, often process 3 times and repeat, often repeating examination borer population used is 50, sets blank simultaneously, checks dead borer population in 72h, calculate mortality rate and corrected mortality, try to achieve virulence regression equation and calculate LC50Value. If comparison mortality rate is more than 10%, then it is considered as invalid test. Computing formula is as follows:
Insect corrected mortality is converted into probit value (y), concentration for the treatment of (�� g/ml) converts logarithm value (x) to, virulence regression equation is drawn with method of least square, and thus calculate the value of every kind of medicament, calculate co-toxicity coefficient CTC according to the abundant equation of Sun Yun. Computing formula following (with Spiromesifen for standard agent, its toxicity index is 100):
TI �� the P of theoretical toxicity index (the TTI)=Spiromesifen of MSpiromesifen+TI �� the P of effective active composition BEffective active compositionB
In formula: M is the mixture of different ratio
PEffective active compositionB is the ratio that effective active composition B is shared in the composition
PSpiromesifenFor the ratio that Spiromesifen is shared in the composition
B one in Diacloden, thiacloprid, clothianidin, MTI-446.
Application Example two:
For examination insect: rice hoppers
Test medicine provides by Shaanxi Meibang Pesticide Co., Ltd..
EXPERIMENTAL DESIGN: determine effective lethasl concentration scope of Spiromesifen and the former medicine of Diacloden and the two different ratio mixture through pilot study.
Toxicity test result
Table 9 Spiromesifen and the Thiamethoxam compound toxicity test analysis of results table to rice hoppers
As shown in Table 9, Spiromesifen and Diacloden to rice hoppers proportioning when 1 60��80 1, co-toxicity coefficient is all higher than 120, illustrate that both all show potentiation at mixture in 1 60��80 1 scopes, when the proportioning of Spiromesifen and Diacloden is when 1 25��30 1, potentiation becomes apparent from highlighting, and co-toxicity coefficient is all higher than 220. wherein when Spiromesifen and Diacloden weight ratio are 3:1, co-toxicity coefficient is maximum, and potentiation is the most obvious. testing discovery Spiromesifen through applicant is 30:1 with Diacloden proportioning, 25:1, 20:1, 15:1, 10:1, 8:1, 7:1, 6:1, 5:1, 4:1, 3:1, 2:1, 1:1, 1:2, 1:3, 1:4, 1:5, 1:6, 1:10, 1:15, 1:20, during 1:25, to the planthopper in various crop, striped rice borer, yellow rice borer, rice leaf roller, aleyrodid, pear sucker, aphid, thrips, flea beetle, Anoplophorae seu Aprionae, scale insect, tea lesser leafhopper, bollworm, pink bollworm, the preventing and treating of cotton boll elephant has obvious potentiation potentiation obvious, co-toxicity coefficient is all higher than 120.
Application Example three
For examination insect: rice hoppers
Test medicine provides by Shaanxi Meibang Pesticide Co., Ltd..
EXPERIMENTAL DESIGN: determine effective lethasl concentration scope of Spiromesifen and the former medicine of thiacloprid and the two different ratio mixture through pilot study.
Table 10 Spiromesifen and the composite toxicity test analysis of results table to rice hoppers of thiacloprid
As shown in Table 10, Spiromesifen and thiacloprid to rice hoppers proportioning when 1 60��80 1, co-toxicity coefficient is all higher than 120, illustrate that both all show potentiation at mixture in 1 60��80 1 scopes, when the proportioning of Spiromesifen and thiacloprid is when 1 15��30 1, potentiation becomes apparent from highlighting, and co-toxicity coefficient is all higher than 225. wherein when Spiromesifen and thiacloprid weight ratio are 2:1, co-toxicity coefficient is maximum, and potentiation is the most obvious. testing discovery Spiromesifen through applicant is 30:1 with thiacloprid proportioning, 25:1, 20:1, 15:1, 10:1, 8:1, 7:1, 6:1, 5:1, 4:1, 3:1, 2:1, 1:1, 1:2, 1:3, 1:4, 1:5, 1:6, 1:7, 1:8, 1:9, 1:10, during 1:15, to the planthopper in various crop, striped rice borer, yellow rice borer, rice leaf roller, aleyrodid, pear sucker, aphid, thrips, flea beetle, Anoplophorae seu Aprionae, scale insect, tea lesser leafhopper, bollworm, pink bollworm, the preventing and treating of cotton boll elephant has obvious potentiation potentiation obvious, co-toxicity coefficient is all higher than 120.
Application Example four
For examination insect: Fructus Lycopersici esculenti aleyrodid
Test medicine provides by Shaanxi Meibang Pesticide Co., Ltd..
EXPERIMENTAL DESIGN: determine effective lethasl concentration scope of Spiromesifen and the former medicine of clothianidin and the two different ratio mixture through pilot study.
Table 11 Spiromesifen and the composite toxicity test analysis of results table to Fructus Lycopersici esculenti aleyrodid of clothianidin
| Reagent agent | Proportioning | LC50(ug/mL) | Co-toxicity coefficient (CTC) |
| Spiromesifen | �� | 1.48 | �� |
| Clothianidin | �� | 0.85 | �� |
| Spiromesifen clothianidin | 80:1 | 0.76 | 192.97 |
| Spiromesifen clothianidin | 60:1 | 0.74 | 197.60 |
| Spiromesifen clothianidin | 40:1 | 0.71 | 204.76 |
| Spiromesifen clothianidin | 30:1 | 0.64 | 225.86 |
| Spiromesifen clothianidin | 20:1 | 0.62 | 230.58 |
| Spiromesifen clothianidin | 11:1 | 0.56 | 248.93 |
| Spiromesifen clothianidin | 5:1 | 0.51 | 258.33 |
| Spiromesifen clothianidin | 2:1 | 0.44 | 269.81 |
| Spiromesifen clothianidin | 1:2 | 0.39 | 254.12 |
| Spiromesifen clothianidin | 1:6 | 0.37 | 244.76 |
| Spiromesifen clothianidin | 1:10 | 0.38 | 232.84 |
| Spiromesifen clothianidin | 1:15 | 0.39 | 224.05 |
| Spiromesifen clothianidin | 1:30 | 0.42 | 205.33 |
| Spiromesifen clothianidin | 1:40 | 0.45 | 191.00 |
| Spiromesifen clothianidin | 1:60 | 0.47 | 182.24 |
As shown in Table 11, Spiromesifen and clothianidin to Fructus Lycopersici esculenti aleyrodid proportioning when 1 60��80 1, co-toxicity coefficient is all higher than 120, illustrate that both all show potentiation at mixture in 1 60��80 1 scopes, when the proportioning of Spiromesifen and clothianidin is when 1 15��30 1, potentiation becomes apparent from highlighting, and co-toxicity coefficient is all higher than 220. wherein when Spiromesifen and clothianidin weight ratio are 2:1, co-toxicity coefficient is maximum, and potentiation is the most obvious. testing discovery Spiromesifen through applicant is 30:1 with clothianidin proportioning, 25:1, 20:1, 15:1, 10:1, 8:1, 7:1, 6:1, 5:1, 4:1, 3:1, 2:1, 1:1, 1:2, 1:3, 1:4, 1:5, 1:6, 1:7, 1:8, 1:9, 1:10, during 1:15, to the planthopper in various crop, striped rice borer, yellow rice borer, rice leaf roller, aleyrodid, pear sucker, aphid, thrips, flea beetle, Anoplophorae seu Aprionae, scale insect, tea lesser leafhopper, bollworm, pink bollworm, the preventing and treating of cotton boll elephant has obvious potentiation potentiation obvious, co-toxicity coefficient is all higher than 120.
Application Example five
For examination insect: Fructus Solani melongenae thrips
Test medicine provides by Shaanxi Meibang Pesticide Co., Ltd..
EXPERIMENTAL DESIGN: determine effective lethasl concentration scope of Spiromesifen and the former medicine of MTI-446 and the two different ratio mixture through pilot study.
Table 12 Spiromesifen and the composite toxicity test analysis of results table to Fructus Solani melongenae thrips of MTI-446
| Reagent agent | Proportioning | LC50(ug/mL) | Co-toxicity coefficient (CTC) |
| Spiromesifen | �� | 1.55 | �� |
| MTI-446 | �� | 0.46 | �� |
| Spiromesifen MTI-446 | 80:1 | 0.81 | 185.94 |
| Spiromesifen MTI-446 | 60:1 | 0.76 | 196.35 |
| Spiromesifen MTI-446 | 40:1 | 0.72 | 203.56 |
| Spiromesifen MTI-446 | 30:1 | 0.64 | 225.05 |
| Spiromesifen MTI-446 | 20:1 | 0.59 | 236.17 |
| Spiromesifen MTI-446 | 14:1 | 0.54 | 248.02 |
| Spiromesifen MTI-446 | 10:1 | 0.50 | 255.24 |
| Spiromesifen MTI-446 | 4:1 | 0.40 | 263.25 |
| Spiromesifen MTI-446 | 1:1 | 0.28 | 253.93 |
| Spiromesifen MTI-446 | 1:4 | 0.22 | 243.96 |
| Spiromesifen MTI-446 | 1:10 | 0.21 | 234.65 |
| Spiromesifen MTI-446 | 1:20 | 0.21 | 227.27 |
| Spiromesifen MTI-446 | 1:30 | 0.23 | 205.22 |
| Spiromesifen MTI-446 | 1:40 | 0.25 | 187.74 |
| Spiromesifen MTI-446 | 1:60 | 0.26 | 179.49 |
As shown in Table 12, Spiromesifen and MTI-446 to Fructus Solani melongenae thrips proportioning when 1 60��80 1, co-toxicity coefficient is all higher than 120, illustrate that both all show potentiation at mixture in 1 60��80 1 scopes, when the proportioning of Spiromesifen and MTI-446 is when 1 20��30 1, potentiation becomes apparent from highlighting, and co-toxicity coefficient is all higher than 225. wherein when Spiromesifen and MTI-446 weight ratio are 4:1, co-toxicity coefficient is maximum, and potentiation is the most obvious. testing discovery Spiromesifen through applicant is 30:1 with MTI-446 proportioning, 20:1, 15:1, 10:1, 9:1, 8:1, 7:1, 6:1, 5:1, 4:1, 3:1, 2:1, 1:1, 1:2, 1:3, 1:4, 1:5, 1:6, 1:7, 1:8, 1:10, 1:15, during 1:20, to the planthopper in various crop, striped rice borer, yellow rice borer, rice leaf roller, aleyrodid, pear sucker, aphid, thrips, flea beetle, Anoplophorae seu Aprionae, scale insect, tea lesser leafhopper, bollworm, pink bollworm, the preventing and treating of cotton boll elephant has obvious potentiation potentiation obvious, co-toxicity coefficient is all higher than 120.
Effect experiment part: test medicine is researched and developed by Shaanxi Meibang Pesticide Co., Ltd., provided, comparison medicament 24% Spiromesifen suspending agent (autogamy), 25% Diacloden wettable powder (commercial), 40% thiacloprid suspending agent (autogamy), 50% clothianidin wettable powder (autogamy), 20% MTI-446 wettable powder (autogamy).
Application Example six Spiromesifen and active component B and composite prevent and treat the rice hoppers test of pesticide effectiveness
This test arrangement, at Shaanxi Province's Hanzhong City, investigates rice hoppers insect pest index before medicine, in insect pest early period of origination dispenser, within after dispenser 1 day, 3 days, 7 days, investigate insect pest indexes and calculate preventive effect. Result of the test is as follows:
Table 13 Spiromesifen and active component B and composite prevent and treat the rice hoppers test of pesticide effectiveness
As can be seen from Table 13, rice hoppers can be effectively prevented and treated after Spiromesifen is composite with active component B, through inventor it have been experienced that Spiromesifen and active component B composite after can also effectively prevent and treat rice-stem borer, yellow rice borer, rice leaf roller, prevention effect is above 96%, it is better than the preventive effect of single dose, and the preventive effect phase is long. In test scope of medication, target crop is had no adverse effects.
Application Example seven Spiromesifen and active component B and the composite preventing and treating Fructus Cucumidis sativi aleyrodid test of pesticide effectiveness thereof
This test arrangement, at Xian District, Shanxi Province suburban area, investigates cucumber powder mite evil index before medicine, in insect pest early period of origination dispenser, within after dispenser 3 days, 10 days, 20 days, investigate insect pest indexes and calculate preventive effect. Result of the test is as follows:
Table 14 Spiromesifen and active component B and the composite preventing and treating Fructus Cucumidis sativi aleyrodid test of pesticide effectiveness thereof
As can be seen from Table 14, effectively preventing and treating Fructus Cucumidis sativi aleyrodid after Spiromesifen is composite with active component B, prevention effect is superior to the preventive effect of single dose, and the preventive effect phase is long. In test scope of medication, target crop is had no adverse effects.
Application Example eight Spiromesifen and active component B and the composite preventing and treating cotton aphid test of pesticide effectiveness thereof
This test arrangement, in Weinan City Dali County, Shaanxi Province, investigates cotton aphid insect pest index before medicine, in insect pest early period of origination dispenser, within after dispenser 5 days, 15 days, 30 days, investigate insect pest indexes and calculate preventive effect. Result of the test is as follows:
Table 15 Spiromesifen and active component B and the composite preventing and treating cotton aphid test of pesticide effectiveness thereof
As can be seen from Table 15, Spiromesifen and active component B and composite preventing and treating cotton aphid thereof, through inventor it have been experienced that Spiromesifen and active component B composite after can also effectively prevent and treat cotton boll worm, pink bollworm, cotton boll as, prevention effect is above 96%, it is better than the preventive effect of single dose, and the preventive effect phase is long. In test scope of medication, target crop is had no adverse effects.
Application Example nine Spiromesifen and active component B and composite prevent and treat the Camellia sinensis tea lesser leafhopper test of pesticide effectiveness
This test arrangement, in Ya'an, Sichuan Province, investigates Camellia sinensis tea lesser leafhopper insect pest index before medicine, in insect pest early period of origination dispenser, within after dispenser 3 days, 10 days, 20 days, investigate insect pest indexes and calculate preventive effect. Result of the test is as follows:
Table 16 Spiromesifen and active component B and composite prevent and treat the Camellia sinensis tea lesser leafhopper test of pesticide effectiveness
As can be seen from Table 16, effectively preventing and treating Camellia sinensis tea lesser leafhopper after Spiromesifen is composite with active component B, prevention effect is superior to the preventive effect of single dose, and the preventive effect phase is long. In test scope of medication, target crop is had no adverse effects.
Application Example ten Spiromesifen and active component B and the composite preventing and treating Flos Rosae Rugosae thrips test of pesticide effectiveness thereof
This test arrangement, in nursery, Xi'an City, Shanxi Province, investigates Flos Rosae Rugosae thrips insect pest index before medicine, in insect pest early period of origination dispenser, within after dispenser 1 day, 3 days, 7 days, investigate insect pest indexes and calculate preventive effect. Result of the test is as follows:
Table 17 Spiromesifen and active component B and the composite preventing and treating Flos Rosae Rugosae thrips test of pesticide effectiveness thereof
As can be seen from Table 17, Spiromesifen and active component B and composite preventing and treating Flos Rosae Rugosae thrips thereof, through inventor it have been experienced that Spiromesifen composite with active component B after can also effectively prevent and treat Flos Rosae Rugosae flea beetle, prevention effect is above 95%, it is better than the preventive effect of single dose, and the preventive effect phase is long. In test scope of medication, target crop is had no adverse effects.
After draw through tests different local throughout the country, after Spiromesifen and Diacloden, thiacloprid, clothianidin, MTI-446 are composite to the planthopper in various crop, striped rice borer, yellow rice borer, rice leaf roller, aleyrodid, pear sucker, aphid, thrips, flea beetle, Anoplophorae seu Aprionae, scale insect, tea lesser leafhopper, bollworm, pink bollworm, cotton boll as etc. the preventive effect of common insect pests all more than 95%, being better than single dose preventive effect, potentiation is obvious.
Claims (6)
1. the Pesticidal combination containing Spiromesifen Yu anabasine, containing active components A and active component B, it is characterized in that: active components A and active component B weight ratio are 1 60��80 1, described active components A is selected from Spiromesifen, active component B one in thiacloprid, clothianidin, MTI-446.
2. the Pesticidal combination containing Spiromesifen Yu anabasine according to claim 1, it is characterised in that: the weight ratio of active components A and active component B is 1 40��60 1.
3. the Pesticidal combination containing Spiromesifen Yu anabasine according to claim 2, it is characterised in that:
The weight ratio of Spiromesifen and thiacloprid is 1 15��30 1;
The weight ratio of Spiromesifen and clothianidin is 1 15��30 1;
The weight ratio of Spiromesifen and MTI-446 is 1 20��30 1.
4. the Pesticidal combination containing Spiromesifen Yu anabasine according to any one of claim 1 to 3, it is characterised in that: compositions makes wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspendinagent agent.
5. the Pesticidal combination containing Spiromesifen and anabasine according to claim 4 is for preventing and treating the purposes of insect on crops.
6. purposes according to claim 5, it is characterized in that, described insect includes: planthopper, striped rice borer, yellow rice borer, rice leaf roller, aleyrodid, pear sucker, aphid, thrips, flea beetle, Anoplophorae seu Aprionae, scale insect, tea lesser leafhopper, bollworm, pink bollworm, cotton boll as.
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| CN110024791A (en) * | 2019-05-21 | 2019-07-19 | 青岛东生药业有限公司 | Complex insecticidal composition and its application |
| CN115486458A (en) * | 2022-10-28 | 2022-12-20 | 青岛凯源祥化工有限公司 | Pesticide composition containing spiromesifen and application thereof |
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| CN1419412A (en) * | 2000-03-28 | 2003-05-21 | 拜尔公司 | Active substance combinations having insecticidal and acaricidal properties |
| JP2006213664A (en) * | 2005-02-04 | 2006-08-17 | Mitsui Chemicals Inc | Plant disease control composition and its control method |
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| US4849432A (en) * | 1986-03-07 | 1989-07-18 | Nihon Tokushu Noyaku Seizo K.K. | Heterocyclic compounds |
| CN1345182A (en) * | 1999-03-24 | 2002-04-17 | 拜尔公司 | Synergistic insecticide mixtures |
| CN1164172C (en) * | 1999-03-24 | 2004-09-01 | 拜尔公司 | Synergistic insecticide mixtures |
| CN1419412A (en) * | 2000-03-28 | 2003-05-21 | 拜尔公司 | Active substance combinations having insecticidal and acaricidal properties |
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| CN110024791A (en) * | 2019-05-21 | 2019-07-19 | 青岛东生药业有限公司 | Complex insecticidal composition and its application |
| CN115486458A (en) * | 2022-10-28 | 2022-12-20 | 青岛凯源祥化工有限公司 | Pesticide composition containing spiromesifen and application thereof |
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