CN107114376A - The composition of fluorine-containing azoles bacterium aniline and 1,3 dichloropropylenes - Google Patents
The composition of fluorine-containing azoles bacterium aniline and 1,3 dichloropropylenes Download PDFInfo
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- CN107114376A CN107114376A CN201710296518.8A CN201710296518A CN107114376A CN 107114376 A CN107114376 A CN 107114376A CN 201710296518 A CN201710296518 A CN 201710296518A CN 107114376 A CN107114376 A CN 107114376A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N29/00—Biocides, pest repellants or attractants, or plant growth regulators containing halogenated hydrocarbons
- A01N29/02—Acyclic compounds or compounds containing halogen attached to an aliphatic side-chain of a cycloaliphatic ring system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/46—N-acyl derivatives
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- 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
- A01N47/08—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 one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/24—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing the groups, or; Thio analogues thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/26—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds
- A01N57/32—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds containing heterocyclic radicals
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Abstract
The invention provides a kind of fluorine-containing azoles bacterium aniline and 1, the cooperative compositions of 3 dichloropropylenes, it is characterized in that except the fluorine azoles bacterium aniline of component A and 1, beyond 3 dichloropropylenes, also B component medicament is used as including at least one other bactericide or insecticide, and the auxiliary agent that can be used in Pesticide formulation, conventional pesticidal preparations are made, and applied to preventing and treating plant pest.
Description
Technical field
The invention belongs to pesticides application technical field, it is related to a kind of composition pesticide, specifically a kind of fluorine-containing azoles bacterium
The composition of aniline and 1,3- dichloropropylene, applied to preventing and treating plant pest.
Background technology
In agricultural production process, plant pest occurs seriously, the position such as harm plant roots, stem, leaf, and fruit,
The organs of multiplication such as seed, stem tuber, make crop yield fall sharply, and quality decline is serious.When pest and disease damage occurs serious, cause crop exhausted
Receive.Therefore, plant pest has important meaning of preventing and treating in produce reality, and bactericide or insecticide are preventing and treating plant disease pests
The most economic, the quick and effective method of evil.
Also, in actual production, plant pest often occurs, and such as plants biography, soil-borne disease and subterranean pest-insect, leaf simultaneously
Face disease and leaf insects etc. usually occur simultaneously, and single use bactericide or insecticide can not solve production well real
Plant pest harm problem in border.By bactericide and insecticide mixture, can remedy such and insufficient, both have complementary advantages, can
Expand preventing and treating spectrum, comprehensive effective disease and pest control harm turns into well received application form in production practices.Especially have
There are the bactericide and insecticide of synergy, each active principle interphase interaction makes combined effect better than exclusive use effect
Theoretical summation, thus can be played a multiplier effect in actual use, more favored by user.
Fluorine azoles bacterium aniline (penflufen) category succinate dehydrogenase inhibitors (SDHI), by disturbing mitochondrial respiratory electricity
In sub- transfer chain in complexⅱ succinate dehydrogenase activity, so as to suppress mitochondrial function.Be mainly used in preventing and treating potato,
The soil in the various crop seedling stage such as paddy rice, wheat, barley, corn, cotton and maturity period is passed and seed-borne disease.Structural formula is as follows：
1,3- dichloropropylenes (1,3-dichloropropene), Imicyafos, AVM (abamectin), thiazole
Phosphine (fosthiazate), MTI-446 (dinotefuran), imidacloprid (imidacloprid), Acetamiprid (acetamiprid),
Clothianidin (clothianidin), Diacloden (thiamethoxam), Nitenpyram (nitenpyram), sulfoxaflor
(Sulfoxaflor), spiral shell worm ethyl ester (spirotetramat), chlopyrifos (chlorpyrifos), carbosulfan
(carbosulfan), ethiprole (ethiprole), trifluoro-benzene pyrimidine (triflumezopyrim), multiple killing teichomycin
(spinosad), ethyl pleocidin (spinetoram) is a variety of broad spectrum insecticides, Metalaxyl-M (metalaxyl-M),
Fludioxonil (fludioxonil), Prochloraz (prochloraz), hymexazos (hymexazol), Silthiopham
(silthiofam), fluoxastrobin (fluoxastrobin), pyraclostrobin (pyraclostrobin), Fluoxastrobin
(azoxystrobin), trifloxystrobin (trifloxystrobin), kind bacterium azoles (ipconazole), triticonazole
(triticonazole), Triadimenol (triadimenol), olefin conversion (diniconazole), efficient olefin conversion
(diniconazole-M), fluorine bacterium azoles (triflumizole), prothioconazoles (prothioconazole), metconazole
(metconazole), nitrile bacterium azoles (myclobutanil), simeconazoles (simeconazole), tetraconazole
(tetraconazole), Difenoconazole (difenoconazole), Fenamidone (fenamidone), iprodione
(iprodione) it is a variety of broad-spectrum germicides.Above-mentioned medicament shows excellent preventive effect to multiple diseases or insect pest.
The present invention is studied by substantial amounts of formulation screening test and found, when the combination of fluorine azoles bacterium aniline and 1,3- dichloropropylene
Thing and Imicyafos, AVM, fosthiazate, MTI-446, imidacloprid, Acetamiprid, clothianidin, Diacloden, Nitenpyram, fluorine
Sulfoxaflor, spiral shell worm ethyl ester, chlopyrifos, carbosulfan, ethiprole, trifluoro-benzene pyrimidine, multiple killing teichomycin, ethyl pleocidin,
Metalaxyl-M, fludioxonil, Prochloraz, hymexazos, Silthiopham, fluoxastrobin, pyraclostrobin, Fluoxastrobin, trifloxystrobin, kind bacterium
Azoles, triticonazole, Triadimenol, olefin conversion, efficient olefin conversion, fluorine bacterium azoles, prothioconazoles, metconazole, nitrile bacterium azoles, simeconazoles, tetrafluoro
When one or more kinds of medicaments in ether azoles, Difenoconazole, Fenamidone, iprodione are combined, show and make us frightened
The pesticide-germicide effect being surprised, that is, show good synergy, and actual effect is substantially better than the theoretical summation of exclusive use,
There is application prospect widely in production.
The content of the invention
The present invention relates to cooperative compositions, including active components A and B, described active components A is fluorine azoles bacterium aniline and 1,
3- dichloropropylenes, described active component B is Imicyafos, AVM, fosthiazate, MTI-446, imidacloprid, Acetamiprid, thiophene
Worm amine, Diacloden, Nitenpyram, sulfoxaflor, spiral shell worm ethyl ester, chlopyrifos, carbosulfan, ethiprole, trifluoro-benzene pyrimidine,
Multiple killing teichomycin, ethyl pleocidin, Metalaxyl-M, fludioxonil, Prochloraz, hymexazos, Silthiopham, fluoxastrobin, pyrazoles ether
Bacterium ester, Fluoxastrobin, trifloxystrobin, kind bacterium azoles, triticonazole, Triadimenol, olefin conversion, efficient olefin conversion, fluorine bacterium azoles, prothioconazoles, leaf
One or more kinds of combinations in bacterium azoles, nitrile bacterium azoles, simeconazoles, tetraconazole, Difenoconazole, Fenamidone, iprodione.
In addition, also including the auxiliary agent that can be used in Pesticide formulation.
The composition especially good effect can be used to prevent and treat the plant pest in various useful crops, described to have
Include but is not limited to conventional breeding crop, genetically modified crops, asexually propagated crop and asexual propagation material, domesticating and cultivating with crop
Wild plant etc., be particularly suitable for use in preventing and treating potato, paddy rice, wheat, barley, corn, cotton, peanut, vegetables, fruit tree etc. and make
A variety of soil biographies, seed-borne disease and subterranean pest-insect on thing.
The instantiation that can be mentioned that can use the representative plant pest of composition for preventing and controlling of the invention, the reality for some
Example is not limited to specified genus kind.It should be noted that the invention is not limited in example in detail below, can also be in the same manner
Other plant pests are extended to, bracket indicates its cause of disease Latin name：
The silver-colored maize ear rot of black scurf of potato, rice sheath blight disease (Rhizoctonia solani), potato
(Helminthosporium solani), maize head smut (Sphacelotheca reiliana), corn smut
(Ustilago maydis), loose smut of wheat (Ustilago tritici), the bunt of wheat (Tilletia
Caries), flag smut of wheat (Urocystis occulta), wheat avenge mould leaf blight (Monographella
Nivalis), big smut (Ustilago hordei), stripe disease of barley (Pyrenophora graminea), oat dissipate
Smut (Ustilago avenae), onion smut (Urocystis colchici), bakanae disease of rice (Fusarium
Moniliforme), beans, alfalfa, bulb class, cotton, oil crops, sorghum, beet, sunflower, seeding corn and other crops are sudden
Disease and damping-off (Rhizoctonia solani), rice green smut (Ustilaginoidea oryzae), the black powder of rice grain
Sick (Tilletia barclayana), wheat scab (Fusarium graminearum), watermelon blight, soybean root rot
Crop gray mold (Botrytis cinerea), rape, the sunflower bacterium such as sick (Fusarium oxysporum), fruit tree, vegetables
Core disease (Sclerotinia sclerotiorum), apple tree scab (Venturia inaequalis), apple tree powdery mildew
(Podosphaera leucotricha), apple peels and cores (Alternaria mali), Cabbage Leaf Spot
(Alternaria brassicae), Chinese cabbage downy mildew (Peronospora parasitica), wheat powdery mildew (Blumeria
Graminis), take-all (Gaeumannomyces graminis), wheat leaf rust (Puccinia recondita),
Stripe rust of wheat (P.striiformis), the stem rust of wheat (P.graminis), wheat septoria leaf blight (Septoria
Tritici), wheat sharp eyespot (Rhizoctonia cerealis), potato, tomato late blight (Phytophthora
Infestans), tomato, capsicum early blight (Alternaria solani), downy mildew of garpe (Plasmopara
Viticola), uncinula necator (Erysiphe necator), capsicum epidemic disease (Phytophthora capsic), ornamental plant
Root rot (Pythium splendens), lawn rot index (Pythium aphanidermatum), cucumber anthracnose
(Colletotrichum orbiculare), citrus anthracnose (Colletotrichum glecosporioides), grape charcoal
Subcutaneous ulcer disease (Glomerella cingulata), banana anthracnose (Colletotrichum musae), apple tree canker
(Valsa mali), the leaf blight of corn (Exserohilum turcicum), sigatoka (Mycosphaerella
Fijiensis), grapevine anthracnose (Sphaceloma ampelinum), Causal Organism of Maize Basal Stalk (Fusarium
Graminearum), tomato, eggplant, cucumber, celery, tobacco root-knot (Meloidogyne incognita), pepper root
Root-knot (Meloidogyne hapla), groundnut root knot nematode disease (Meloidogyne arenaria), soybean cyst nematode Heterodera glycines
(Heterodera glycines), javanese root knot nematode (Meloidogyne javanica), wheat aphid (Sitobion
Avenae), wheat midge (Sitodiplosis mosellana), rice hoppers (Nilaparvata lugens), water
Rice thripses (Stenchaetothrips biformis), Yellow Rice Borer (Tryporyza incertulas), rice-stem borer
(Chilo suppressalis), rice leaf roller (Cnaphalocrocis medinalis), phyllocnistis citrella stainton
(Phyllocnistis citrella Stainton), corn and wheat grub (Anomala corpulenta), milpa are old
Brave (Agrotis ypsilon), corn wireworm (Agriotes fuscicollis), peanut grub (Holotrichia
Parallela), yellow top borer (Chilotraca inluscatellus), Sugarcane Yellow snout moth's larva (Aryroploce
Schistaceana), tomato, capsicum, eggplant and cucumber Bemisia tabaci (Bemisia tabaci), cucumber trialeurodes vaporariorum
It is (Trialeurodes vapotariorum), brassica vegetable (such as wild cabbage) aphid (Brevicoryne brassicae), small
Diamond-back moth (Plutella xylostella), prodenia litura (Prodenia litura), beet armyworm (Laphygma
Exigua), tomato and potato wood louse (Bactericera cockerelli), mandarin tree aphid (Toxoptera
Citricidus), wood louse (Diaphorina citri), scale insect (such as arrowhead scales Unaspis yanonensis, ceroplastes rubens
Ceroplastes rubens etc.), mite class (such as Panonychus citri Panonychus citri), apple tree Grapholita spp
(Grapholitha inopinata), steinernema (Adoxophyes orana), leaf roller (Pandemis heparana), silk floss
Aphid (Eriosoma lanigerum), Panonychus citri (Panonychus Ulmi), tetranychus viennensis (Tetranychus
Viennensis), Tetranychus urticae (Tetranychus urticae), Bradysia odoriphaga (Bradysia odoriphaga),
Edible fungi maggot (Lycoriella pleuroti), wild cabbage striped flea-beetle (Phyllotrata striolata), tea tree tea are small
Greenery cicada (Empoasca flavescens) etc..
In order to solve the above-mentioned technical problem, the present invention, which is adopted the following technical scheme that, is achieved：
The present composition component A and B can be with arbitrary proportion mixtures, and a kind of usual active component content is higher than rest activity
Composition, preferably mixing ratio are 100：1 to 1：100 or 50：1 to 1：50.
The present composition can be by the way that active component be mixed with the auxiliary agent that can be used in Pesticide formulation, with known
Method is prepared as conventional preparation, such as missible oil, wettable powder, seed treatment suspending agent, water dispersible granules, suspending agent, water and milk
Agent, microemulsion, suspension seed-coating agent, seed treatment dry powder doses, seed treatment dispersible pulvis, granule etc..Typically contain in preparation
There is the active component of the active component of 0.1~95% weight, preferably 0.5~90% weight.
The auxiliary agent that can be used in Pesticide formulation includes but is not limited to：Water, solvent, filler, various surfactants
(emulsifying agent, dispersant, wetting agent etc.), adhesive, film forming agent, colouring agent, antifreezing agent, thickener, suspending agent, disintegrant, disappear
Infusion, bleeding agent, warning coloration, synergist, stabilizer, wall capsule material, pH adjusting agent, preservative etc..Also, suitably, in order to
Improve to specific crop tolerance, safener can be properly added；Or sometimes for crop growth is promoted, can be in mixture group
Conventional agriculture fertilizer is added in compound, medicament-fertilizer mixture is made.These auxiliary agents be all commonly use in pesticidal preparations or allow to use into
Point, it is not particularly limited, one or more auxiliary agent may be selected and constitutes, specific composition and consumption pass through letter according to recipe requirements
Single experiment is determined.
The production technology of the various application forms of composition belongs to existing known technology, will not be repeated here.
The present composition can be used in a variety of ways, be such as watered spraying in a usual manner and used, or directly spread fertilizer over the fields or ditch
Apply, or mix pesticide-clay mixture and spread fertilizer over the fields, or seed treatment etc., when plant seeding, emerge before, emerge after vegetative growth phase and reproductive stage
It can be used.Dosage can change in relative broad range, and depending on the situation of soil, application method, crop, to be prevented and treated
Plant pest species and seedling age size, weather conditions at that time and other factors.The present composition generally with 0.001~
The consumption of 1.0kg mixture of active principles/100kg seeds is applied, or with 0.001~1.0kg mixture of active principles/hectare
Consumption apply；It is further preferable that applied with the consumption of 0.001~0.5kg mixture of active principles/100kg seeds, or with
The consumption of 0.01~0.5kg mixture of active principles/hectare is applied.
The present invention compared with prior art, has the following technical effect that：
1st, mixture composition has good synergy, and application effect is substantially better than single dose theoretical effect summation, that is, had
There is super superposition, plant pest occurrence injury can be better controled over；
2nd, there is good complementarity in plant pest management spectrum between mixture composition active component, can expands very well
Big preventing and treating spectrum, synthesis effectively controls various plant pest occurrence injuries；
3rd, mixture composition has good synergy, can reduce medicament usage amount, and reduction use cost and environment are dirty
Dye, improves the security to crop.
Embodiment
Specific embodiment of the invention given below is, it is necessary to which explanation is that the invention is not limited in implement in detail below
Example, all equivalents done on the basis of technical scheme each fall within protection scope of the present invention.
Embodiment 1：30% missible oil
Being formulated composition is：Active components A is 10%, and active component B is 20%, emulsifying agent styrylphenol formaldehyde resin
Polyoxyethylene poly-oxygen propylene aether 5%, emulsifying agent APES 3%, solvent xylene complements to 100%.
Preparation method is：All materials are put into batching kettle, stirring and dissolving after chemical examination is qualified, is shifted to fully transparent
It is filling to storage tank.
Embodiment 2：26% seed treatment suspending agent
Being formulated composition is：Active components A is 10%, and active component B is 16%, and wetting agent sldium lauryl sulfate 5% disperses
Agent EO/PO Block polyoxyethylenes ether 5%, antifreeze glycol 5%, thickener aluminium-magnesium silicate 0.2%, warning coloration rhodamine toner
0.8%, water complements to 100%.
Preparation method is：By in active component and wetting agent, dispersant, antifreezing agent, warning coloration and water input stirred tank, fill
Divide after stirring, will be fully ground in material suction sand mill, and after the completion of grinding, be pumped into high-speed shearing machine, add and thicken
After agent, high speed shear is carried out, seed treatment suspending agent is made after the completion of shearing.
Embodiment 3：62% water dispersible granules
Being formulated composition is：Active components A is 42%, and active component B is 20%, wetting agent sulfosuccinic acid monooctyl ester sodium salt
4%, dispersant APES phosphate 7%, disintegrant ammonium sulfate 5%, adhesive carboxymethyl cellulose 0.2%,
Filler kaolin complements to 100%.
Preparation method is：After all materials are well mixed, crush, be well mixed again through airslide disintegrating mill, then, plus
Enter a certain amount of water to mediate this mixture, extruder grain, through drying screening, that is, obtain water dispersible granules.
Embodiment 4：24% aqueous emulsion
Being formulated composition is：Active components A is 8%, and active component B is 16%, solvent xylene 10%, emulsifying agent fatty alcohol
APEO 5%, emulsifying agent disecoctylmaleate sodium sulfonate 3%, antifreeze glycol 5%, water is complemented to
100%.
Preparation method is：After active components A and B solvents are fully dissolved, input emulsifying agent forms oil after being sufficiently stirred for
Phase；Antifreezing agent is added to the water dissolving, aqueous phase is formed；Aqueous phase is slowly added in oil phase, sheared using high-speed shearing machine, you can
Obtain aqueous emulsion.
Embodiment 5：16% microemulsion
Being formulated composition is：Active components A is 10%, and active component B is 6%, solvent xylene 9%, solvent cyclohexanone
4%, emulsifying agent lauryl sulfate 6%, emulsifying agent APES formaldehyde condensation product 9%, antifreezing agent glycerine
4%, water complements to 100%.
Preparation method is：After active components A and B solvents are fully dissolved, input emulsifying agent and antifreezing agent are well mixed,
Deionized water is eventually adding, high speed shear is carried out, you can microemulsion is obtained.
Embodiment 6：50% wettable powder
Being formulated composition is：Active components A is 18%, and active component B is 32%, wetting agent lauryl sodium sulfate 5%, point
Powder calcium lignosulfonate 4%, filler attapulgite complements to 100%.
Preparation method is：Active component and each auxiliary agent are well mixed, carry out just smashing in the mechanical disintegrating machine of input, afterwards
Crushed through airslide disintegrating mill, remix uniform, i.e., obtained wettable powder.
Embodiment 7：6% granule
Being formulated composition is：Active components A is 2%, and active component B is 4%, wetting agent sodium sulfate of polyethenoxy ether of fatty alcohol
0.7%, dispersant naphthalenesulfonic acid-formaldehyde condensate 0.8%, colouring agent carbon black 0.3%, filler diatomite complements to 100%.
Preparation method is：After all materials are well mixed, add a certain amount of water and mediate this mixture, extruding is made
Grain, through drying screening, that is, obtains granule.
Embodiment 8：15% suspension seed-coating agent
Being formulated composition is：Active components A is 10%, and active component B is 5%, wetting agent dialkyl succinylsuccinate sulfonate 4%,
Dispersant APES phosphate 4%, film forming agent polyvinyl alcohol-polyvinyl acetate copolymer 0.4%, antifreezing agent third
Glycol 5%, thickener xanthans 0.3%, warning coloration rhodamine toner 0.9%, water complements to 100%.
Preparation method is：By active component and wetting agent, dispersant, antifreezing agent, warning coloration, film forming agent and water input stirring
In kettle, after being sufficiently stirred for, it is pumped into high-speed shearing machine, carries out high speed shear, then pump is fully sanded into sand mill, is sanded
Thickener is added after qualified, stirs and produces suspension seed-coating agent.
Application effect example：
1st, test method
(1) to the bioactivity of peanut pine root fungus and cotton rhizoctonia solani
Reference《NYT 1156.2-2006 farm-chemical indoor determination test rule bactericide part 2s：Suppress cause of disease true
Bacterium mycelial growth tests Plating》Carry out.
With peanut pine root fungus (Fusarium oxysporum) or cotton rhizoctonia solani (Rhizoctonia solani)
For for examination pathogen, laboratory inclined-plane is preserved into inoculation activation culture in PDA culture medium, culture to colony diameter reaches
6cm or so is standby.
It is standby after the sterilizings such as PDA culture medium, deionized water, line triangular flask, culture dish, pipette tips, card punch, inoculator.
Under aseptic technique, the sterilizing PDA culture medium for advance thawing being cooled into about 50 DEG C is quantitatively adding sterilizing and drawn
In wire triangle bottle, make culture medium concordant with (60mL) at line, then draw 600 μ L decoctions successively from low concentration to high concentration,
It is separately added into above-mentioned triangular flask, fully shakes up, rear equivalent is poured into 4 culture dishes (Φ 9cm), and 5 concentration gradient bands are made
Medicine flat board.And set the processing without medicament and make blank control.Will in PDA culture medium cultured pathogen, in aseptic condition
It is lower to cut bacteria cake from the same circumference of colony edge with sterilization punchers (Φ 5mm), pure culture biscuits involvng inoculation is put down in pastille with inoculator
Plate center, mycelia down, covers ware lid, the dark culturing in 25 DEG C of incubators.According to mycelial growth feelings in blank control ware
Condition, uses kind of calliper colony diameter.Each bacterium colony uses crossing method vertical survey, takes its average value, calculates and mycelia is given birth to
Long inhibiting rate.
Inhibiting rate of each concentration for the treatment of to mycelial growth is calculated by formula (1), (2), unit is percentage (%), calculates knot
Fruit retains 2 significant digits.
D=D1-D2…………………………………………(1)
In formula：
D-bacterium colony increases diameter, and unit is millimeter (mm)；
D1- colony diameter, unit is millimeter (mm)；
D2- bacteria cake diameter, unit is millimeter (mm).
In formula：
I-mycelial growth inhibition rate, unit is percentage (%)；
D0- blank control bacterium colony increases diameter, and unit is millimeter (mm)；
Dt- chemicals treatment bacterium colony increases diameter, and unit is millimeter (mm).
(2) to the bioactivity of cucumber root-knot nematode
Reference《NYT 1833.1-2009 farm-chemical indoor determination test rule nematicide part 1s：Suppress plant
Pathogenic nematode tests dip method》Carry out.
It is, for examination object, to be collected from field, move into cucumber root with cucumber root-knot nematode (Meloidogyne incognita)
Portion is cultivated, standby after laying eggs.
Cleaned, be placed on the wet filter paper of culture dish with water from the pieces of an egg of picking root-knot nematode in cucumber old complaint, 20~25 DEG C
Lower hatching, obtains age consistent second instar larvae.2min is centrifuged under 1000r/min, supernatant is abandoned, added water, then is centrifuged, is finally used
Nematode is resuspended floating to every milliliter >=100 nematodes water, standby.
With pipettor from low concentration to high concentration, the decoction 3mL prepared is drawn successively and is added in test tube, is then drawn
The equivalent nematode suspension 3mL prepared is added in test tube, makes decoction and nematode suspension mixed in equal amounts uniform.Moved with pipettor
Take the above-mentioned mixed liquor of certain volume in the aperture of porous biochemical test plate, be capped, in 25 DEG C of incubated 24h.Often handle 4
Secondary repetition, often repeats leaching worm and is no less than 100, and set the processing without medicament as blank control.
Nematode death condition from 1mL mixed liquors are taken from each processing under anatomical lens, should not per repeated observation nematode number
Less than 100, record snoop bus borer population and verge of death borer population.Judge that nematode death standard is stiff for nematode, with hair pin or
Bamboo silk pin touching is still unable to bending motion.
According to survey data, the death rate of each processing is calculated, the death rate is calculated by formula (3), unit is percentage (%), meter
Calculate result and retain 2 significant digits.
In formula：
P1- the death rate, unit is percentage (%)；
K-expression verge of death borer population, unit is head；
N-expression processing bus borer population, unit is head.
(3) to the bioactivity of peanut grub
Reference《The part of NYT 1154.15-2009 farm-chemical indoor determination test rules insecticide the 15th：Subterranean pest-insect
Dip method》Carry out.
It is, for examination object, to choose indoor feeding, physiological status is consistent with peanut grub (Holotrichia parallela)
2 instar larvaes tested.
Larva is soaked into the liquid 10s to take out, unnecessary decoction is sucked with filter paper, test worm is transferred to equipped with new with tender
In fresh peanut seedling teat glass, the mouth of pipe is covered with moist black cloth, is placed in 25 DEG C ± 1 DEG C, the perseverance of relative humidity 60%~80%
Raised in warm insectary.Often handle 4 repetitions, often repeatedly 30, and set the processing without medicament as blank control.After processing
48h investigation result (death standards：Polypide is touched with writing brush, polypide is stiff), total borer population and death toll are recorded respectively.Press
(3) formula calculates the death rate.
(4) to the bioactivity of corn wireworm
It is, for examination object, to choose indoor feeding, physiological status one with corn wireworm (Agriotes fuscicollis)
3 instar larvaes caused are tested.
Sandy loam is crossed into 20 mesh sieves, the sandy loam is weighed by every part of 1.0kg after being dried with far infrared flash dryer, takes
The decoction prepared is sequentially added in the soil sample from low to high by concentration, adds suitable quantity of water, makes soil moisture content about 18%, will
The pesticide-clay mixture is fitted into after being stirred in " V " type mixer have been accessed the glass of test worm and has supported in scolite, is put into fresh with tender
Maize seedling prevents test worm from escaping as food, beyond the Great Wall plug.Often handle 4 repetitions, often repeatedly 30, and set the place without medicament
Reason is used as blank control.48h investigation results (death standard after processing：Polypide is touched with writing brush, polypide is stiff), remember respectively
Record total borer population and death toll.The death rate is calculated by (3) formula.
(5) compositions contemplated activity judges
Judge composition in the transnational agricultural chemicals enterprise formulation patents such as compositions contemplated activity reference Bayer, elder generation just reach, Tao Shi
The method (COLBY methods) of expection activity：COLBY, S.R.：“Calculating Synergistic and Antagonistic
Responses of Herbicide Combinations ", Weeds 15, p.20~22,1967 are carried out.
Compositions contemplated activity is calculated by (4) formula：
In formula：
Inhibiting rate or the death rate when consumption of X-medicament 1 is P；
Inhibiting rate or the death rate when consumption of Y-medicament 2 is Q；
Inhibiting rate or the death rate when consumption of Z-medicament 3 is R；
E0The consumption of-medicament 1 is that the consumption of P+ medicaments 2 is theoretical inhibiting rate or the death rate, i.e. group when the consumption of Q+ medicaments 3 is R
The expection activity of compound；
E-medicament 1,2 and 3 is by the actual inhibiting rate or the substantial activity of the death rate, i.e. composition during different ratio mixture；
As E ＞ E0When, if that is, the substantial activity of Mixed Pharmacy exceedes calculated expection activity, said composition just has
There is super superposition, that is, act synergistically.
2nd, result of the test
Result of the test refers to table 1~5, it is seen then that active components A (fluorine azoles bacterium aniline and 1,3- dichloropropylene) is with being selected from activity
After composition B (Metalaxyl-M, fludioxonil, fosthiazate etc.) medicament mixture, substantial activity is all higher than expection activity, illustrate activity into
The medicament mixture divided in A and active component B has synergy.
The synergy effect of the fluorine azoles bacterium aniline of table 1,1,3- dichloropropylenes and Metalaxyl-M mixture to peanut pine root fungus
The synergy effect of the fluorine azoles bacterium aniline of table 2,1,3- dichloropropylenes and fludioxonil mixture to cotton rhizoctonia solani
The synergy effect of the fluorine azoles bacterium aniline of table 3,1,3- dichloropropylenes and fosthiazate mixture to cucumber root-knot nematode
The fluorine azoles bacterium aniline of table 4,1,3- dichloropropylenes and the dinotefuran mixed synergy effect to peanut grub
The synergy effect of the fluorine azoles bacterium aniline of table 5,1,3- dichloropropylenes and carbosulfan mixture to corn wireworm
Claims (5)
1. a kind of composition, it is characterised in that including active components A and B.
2. composition as claimed in claim 1, it is characterised in that described active components A is fluorine azoles bacterium aniline and 1,3- bis-
Chloropropene.
3. composition as claimed in claim 1, it is characterised in that described active component B be Imicyafos, AVM,
Fosthiazate, MTI-446, imidacloprid, Acetamiprid, clothianidin, Diacloden, Nitenpyram, sulfoxaflor, spiral shell worm ethyl ester, poison with poison
Tick, carbosulfan, ethiprole, trifluoro-benzene pyrimidine, multiple killing teichomycin, ethyl pleocidin, Metalaxyl-M, fludioxonil, Prochloraz,
Hymexazo, Silthiopham, fluoxastrobin, pyraclostrobin, Fluoxastrobin, trifloxystrobin, kind bacterium azoles, triticonazole, Triadimenol, alkene azoles
Alcohol, efficient olefin conversion, fluorine bacterium azoles, prothioconazoles, metconazole, nitrile bacterium azoles, simeconazoles, tetraconazole, Difenoconazole, imidazoles bacterium
One or more kinds of combinations in ketone, iprodione.
4. the composition as described in claim 1,2 or 3, it is characterised in that in addition to active components A and B, in addition to agricultural chemicals system
The auxiliary agent that can be used in agent processing.
5. the composition as described in claim 1,2,3 or 4, it is characterised in that be applied to preventing and treating plant pest.
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1533380A (en) * | 2001-07-25 | 2004-09-29 | �ݶ�ũ�����ѧ�ɷݹ�˾ | N-pyrazolylcarboxanilides as fungicides |
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| CN1533380A (en) * | 2001-07-25 | 2004-09-29 | �ݶ�ũ�����ѧ�ɷݹ�˾ | N-pyrazolylcarboxanilides as fungicides |
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