CN106359430A - Pesticide composition - Google Patents
Pesticide composition Download PDFInfo
- Publication number
- CN106359430A CN106359430A CN201610705870.8A CN201610705870A CN106359430A CN 106359430 A CN106359430 A CN 106359430A CN 201610705870 A CN201610705870 A CN 201610705870A CN 106359430 A CN106359430 A CN 106359430A
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- CN
- China
- Prior art keywords
- active component
- thidiazuron
- compositionss
- fluoxastrobin
- pyraclostrobin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- 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
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
-
- 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
-
- 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
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
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- 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 a pesticide composition, and especially relates to a plant growth regulator and bactericide composition with synergism. The composition comprises an active component A and an active component B, wherein the active component A is thidiazuron, the active component B is one of strobilurin bactericides comprising azoxystrobin, picoxystrobin and pyraclostrobin, and a weight ratio of the active component A to the active component B is 1:(240-5). The pesticide composition can promote growth of crops and control diseases of the crops, and can rapidly control propagation of crop diseases and improve the output of the crops in order to realize the disease control and yield increase purposes. Test shows that thidiazuron and the strobilurin bactericide are compounded in order to substantially adjust the growth of the crops, control the diseases of the crops and improve the machine output per surface.
Description
Technical field
Present invention is mainly applied to agricultural plant protection field, it is the compositionss of plant growth regulator and antibacterial, comprise to live
Property composition Thidiazuron and methoxy acrylic pesticide.
Background technology
Thidiazuron (pyraclostrobin) is new and effective plant growth regulator, after Thidiazuron is absorbed by plants, can
Promoting the chorista between petiole and stem, thus promoting mature leaf to come off, the generation of ethylene under higher concentration, can be stimulated,
Promote the activity of pectin and cellulase.Under conditions of low concentration, there is cytokinin effect, the calluss of plant can be induced
Differentiation sprouts out.Structural formula is as follows:
Methoxy acrylic bactericide belongs to qols (qonespirationinhibi.tons) class medicament, is natural
The bio-mimetic syntheses analog of fungus metabolite, is a class low toxicity, high activity, broad spectrum activity, systemic fungicide, have protection,
Treatment, the effect rooted out.They all have good activity to Ascomycetes, Basidiomycetess, deuteromycetes and Oomycete etc., can prevent
Control the diseases such as powdery mildew, rust, downy mildew and the rice blast of various crop.Such compound mainly passes through to suppress pathogenic fungi thin
Electron transmission between born of the same parents pigment b and c1, to suppress mitochondrial breathing, interference cell energy supplies, and plays bactericidal action, permissible
Foliar spray is it is also possible to carry out seed treatment.
Fluoxastrobin is efficient, wide-spectrum bactericide, to almost all of mycota (Ascomycotina, Basidiomycotina, flagellum
Bacterium subphylum and Deuteromycotina) disease such as powdery mildew, rust, glume blight, net blotch, downy mildew, rice blast etc. all have good
Activity.Can be used for stem and leaf spraying, seed treatment, also can carry out soil treatment, be mainly used in corn, Oryza sativa L., Semen arachidis hypogaeae, Fructus Vitis viniferae, horse
Bell potato, fruit tree, vegetable, coffee, lawn etc..Fluoxastrobin structural formula is as follows:
ZEN 90160 is systemic fungicide, controlling object wide spectrum, and the foliage disease such as leaf being mainly used in preventing and treating wheat and barley is withered
Disease, leaf rust, glume blight, brown spot, powdery mildew etc..ZEN 90160 is mitochondrial respiratory inhibitor, that is, pass through in cytochrome b
Electron transfer suppresses mitochondrial breathing and between c1.Preventing and treating is to 14- demethylation enzyme inhibitor, benzamideses, tri carboxylic acid amide
The bacterial strain of class and benzimidazole generation resistance is effective.ZEN 90160, once being absorbed by blade, will move in xylem, with
Current flow in transportation system；It also in the gas phase of blade surface flowing and with after being absorbed into blade from gas phase again
Xylem flows.Spray will with the crop of ZEN 90160 [250g (a.i.)/hm2] spraying treatment with equally no under the conditions of rain
After process, the crop of 2h is exposed to rainfall and is lomm, is compared up to lh, and result shows that both prevent to barley leaf blight
It is consistent for controlling effect.Systemic activity just because of ZEN 90160 and fumigation activity, thus after dispenser, effective ingredient can be effective
Reallocation and abundant transmission, therefore ZEN 90160 has more preferable therapeutic activity than the Fluoxastrobin of commercialization and trifloxystrobin.Suitable work
Thing and safety wheat and barley such as Semen Tritici aestivi, Fructus Hordei Vulgaris, Herba bromi japonici and rye (Secale cereale L.)；Break and recommend under dosage to crop safety, no poisoning.
ZEN 90160 structural formula is:
Pyraclostrobin is new-type wide-spectrum bactericide.The mechanism of action is mitochondrial respiratory inhibitor, that is, pass through in cell color
Stop electron transfer in element synthesis, there is protection, treatment, blade infiltration conduction.Pyraclostrobin missible oil is through field efficacy
Result of the test shows there is preferable prevention effect to powdery mildew of cucumber, downy mildew and banana freckle, leaf spot, sclerotiniose etc..
Pyraclostrobin structural formula is:
Content of the invention
It is an object of the invention to provide a kind of not only with regulating crop growth but also can prevent the composition pesticide of crop pest,
Promote plant growth, prevent and treat crop pest and occur, can quick control crop pest spread, improve crop yield, reach disease-resistant increasing
The purpose produced.It is found by experiment that, in regulating crop growth after Thidiazuron is compounding with methoxy acrylic bactericide
With prevent and treat crop pest, improving single-side machine yield aspect has significant effect.
It is a further object to provide comprising two kinds of effective ingredient a and the preparation method of b agricultural compound combination
And the application in agriculture field regulation and promotion crop growth.
The purpose of the present invention can be reached by following measures:
The present invention is a kind of composition pesticide, particularly a kind of plant growth regulator with potentiation and antibacterial
Compositionss, said composition comprises two kinds of active components of a and b, and wherein active component a is Thidiazuron, and active component b is methoxyl group
One of acrylic bactericide Fluoxastrobin, ZEN 90160 or pyraclostrobin, the weight between two components is than for activity
The weight of component a and active component b is than for 1:(240～5).
In a kind of preferred version, the weight of active component a and active component b is than for 1:(204～10) or 1:(204～
10).In a kind of preferred version, the weight of Fluoxastrobin and Fluoxastrobin is than for 1:204～10, the weight of Fluoxastrobin and ZEN 90160
Than for 1:204～10, the weight of Fluoxastrobin and pyraclostrobin is than for 1:204～10.
In a kind of preferred scheme, the weight ratio between a and b two component can arbitrarily enter in the range of following proportionings
Row adjustment: 1:5,1:6,1:7,1:8,1:9,1:10,1:11,1:12,1:13,1:14,1:15,1:16,1:17,1:18,1:19,
1:20,1:21,1:22,1:23,1:24,1:25,1:26,1:27,1:28,1:29,1:30,1:32,1:33,1:34,1:35,1:
36、1:37、1:38、1:39、1:40、1:41、1:42、1:43、1:44、1:45、1:46、1:47、1:48、1:49、1:50、1:
51、1:52、1:53、1:54、1:55、1:56、1:57、1:58、159:、1:60、1:61、1:62、1:63、1:64、1:65、1:
66、1:67、1:68、1:69、1:70、1:71、1:72、1:73、1:74、1:75、1:76、1:77、1:78、1:79、1:80、1:
81、1:82、1:83、1:84、1:85、1:86、1:87、1:88、1:89、1:90、1:91、1:92、1:93、1:94、1:95、1:
96、1:97、1:98、1:99、1:100、1:110、1:120、1:130、1:140、1:150、1:160、1:170、1:180、1:
190th, 1:200,1:204,1:205,1:210,1:220,1:230,1:240 are it is also possible to be formed in two proportionings of any of the above
In the range of carry out selecting these ratios to can be understood as weight ratio it is also possible to include mol ratio.
The present invention is found by experiment that, said composition is for can preferably prevent and treat crop pest, when crop receives disease
When bacterium is infected, more preferably can control disease spread more quickly with this compound treatment, the health benefit of crop can be promoted, strengthen and make
The quality of the product of the resistances against diseases of thing and lifting crop.
The invention provides comprising component a (Thidiazuron) and component b, (methoxy acrylic bactericide, selected from phonetic bacterium
Ester, ZEN 90160 or pyraclostrobin one kind therein) compositionss agriculture field adjust crop growth purposes, especially
It is the side such as controlling disease, raising disease resistance, regulating crop growth, increase yield, improve quality in terms of Oryza sativa L., Fructus Cucumidis sativi or Fructus Musae
The purposes in face.
For giving full play to the action effect of the present invention, the present composition can also be with other pesticide (as antibacterial, parasite killing
Agent, herbicide, plant growth regulator), fertilizer etc. be used in mixed way, what these were used with therewith is conventional disclosed in prior art
Pesticide or fertilizer.
The compositionss of the present invention can make, by active component and insecticides adjuvant, the dosage form allowing on pesticide.
In a kind of preferred version, the mass content of the active component in said composition is 5-85%, preferably 5-60%.
Above-mentioned composition specifically can comprise insecticides adjuvant, such as carrier, solvent, dispersant, wetting agent, adhesive, thickening
One or more of agent, binding agent, surfactant etc., can mix conventional auxiliary agent during applying.
Suitable auxiliary agent can be solid or liquid, the material that they are commonly used during being typically formulation, such as sky
Right or regeneration mineral, solvent, dispersant, wetting agent, adhesive, thickening agent, binding agent or fertilizer.
The application process of the present composition includes the compositionss of the present invention being used for the aerial partss of plant growing, especially
It is leaf portion or blade face.Can select to soak seed or be applied in controlling object surface.The frequency applied and amount of application depend on pathogen
Biology and weather conditions of existence.Can be by the growth place of plant, such as rice field, soaked with the liquid preparation of compositionss, or
Compositionss are applied in soil person in solid form, and such as in granular form (soil application), compositionss can be by soil through planting
Thing root enters in plant body (systemic action).
These compositionss can only be comprised active component and be administered it is also possible to be mixed together with additive (insecticides adjuvant)
Close and use.
The compositionss of the present invention can be prepared into acceptable dosage form on pesticide, such as water preparation, suspending agent, solubility liquid
Agent, oil-suspending agent, encapsulated form, microemulsion, suspending agent etc..Property according to these compositionss and administration compositionss will reach
The purpose arriving and ambient conditions, can select compositionss to spray, atomizing, dust, broadcast sowing or sprinkle the method poured or the like and apply
With.
The encapsulated form of the suitable present invention includes: microcapsule suspending agent, microcapsule suspension-suspendinagent agent, microcapsule suspension-aqueous emulsion
Deng it is characterised in that in cyst wall (i.e. capsule-core) comprise by effective ingredient Thidiazuron and methoxy acrylic bactericide according to one
The mixture of certainty ratio, both will be mixed and made into microencapsulation.Microencapsulation is stably disperseed, suspended with certain concentration
Form microcapsule suspending agent in the water as continuous phase.Or one of which effective ingredient is prepared into microcapsule suspending agent, will be another
A kind of outer effective ingredient is prepared into emulsion, by two kinds of compositions of preparation in mixing, stirring, shakes up and obtains final product microcapsule suspending agent-suspension
Agent or microcapsule suspending agent-aqueous emulsion.
The compositionss of the present invention can be prepared into various dosage forms by available known method, can by effective ingredient with help
Agent, such as solvent, solid carrier, can uniformly mix together with surfactant when needing, grind, the agent required for being prepared into
Type.
Above-mentioned solvent is selected from aromatic hydrocarbon, preferably contains 8-12 carbon atom, such as xylene mixture or substituted benzene, phthalein
Esters of gallic acid, such as Dibutyl phthalate or phthalandione two octanoic acid, fat hydrocarbon, such as thiacyclohexane or paraffin, alcohol and ethylene glycol and their ether
And ester, such as ethanol, ethylene glycol, ethylene glycol monomethyl；Ketone, such as cyclohexanone, highly polar solvent, such as n- methyl -2- pyrrolidine
Ketone, dimethyl sulfoxide or dimethylformamide, and vegetable oil or vegetable oil, such as soybean oil.
Above-mentioned solid carrier, such as suspending agent and the typically natural mineral fillers dispersibling agent, such as Talcum, height
Ridge soil, montmorillonite or active hargil.In order to manage the physical property of compositionss it is also possible to add polymolecularity silicic acid or high dispersive
Property adsorpting polymerization thing carrier, such as granulated adsorptive carriers or non-adsorbed carrier, suitable granulated adsorptive carriers are porous types, such as
Pumex, Bentonite or bentonite；Suitable non-adsorbed carrier such as calcite or sand.Further, it is possible to use substantial amounts of inorganic in nature or
The prefabricated material granulating of organic nature is as carrier, particularly dolomite.
According to the chemical property of the effective ingredient in the compositionss of the present invention, suitable surfactant is sulfomethylated lignin
Acid, LOMAR PWA EINECS 246-676-2, phenolsulfonic acid, alkali salt or amine salt, alkylaryl sulfonatess, alkyl sulfate, alkylsulfonate, fat
Alcohol sulfate, fatty acid and sulphated fatty alcohol glycol ether, the also condensation substance of sulfonated naphthalene and naphthalene derivativeses and formaldehyde, naphthalene or
LOMAR PWA EINECS 246-676-2 and the condensation substance of phenol and formaldehyde, NONIN HS 240, ethoxylated isooctyl-phenol, octyl phenol, nonyl phenol,
Alkylaryl polyglycol ether, tributyl benzene polyglycol ether, three stearyl phenyl polyglycol ethers, alkyl aryl polyether alcohol,
Ethoxylated castor oil, polyoxyethylene alkyl ether, ethylene oxide condensation substance, ethoxylation polyoxypropylene, Laurel acid polyethylene glycol
Ether acetal, sorbitol ester, lignin sulfite waste liquor and methylcellulose.
The compositionss of the present invention can be applicable to agriculture field regulating crop growth and prevent and treat crop pest aspect.In the present invention
Plant include but is not limited to the crops such as Oryza sativa L., Fructus Cucumidis sativi or Fructus Musae.
In the compositionss of the present invention, two kinds of effective ingredient show as mutual facilitation, and the activity of said composition is than using single
The expected summation of activity of individual compound, plants adjustment and can promote plant growth regulating, germicide constituent can be effective in thing of the present invention
Pathogen is killed on ground.When crop occurs disease, process crop with said composition, can effectively prevent and treat diffusion and the biography of pathogen
Broadcast, can have and faster and better prevent and treat crop pest, mitigate the impact bringing to crop because of medication.The performance of the compositionss of the present invention
The other features going out are mainly shown as: 1, the compositionss mixture of the present invention has significantly collaborative summation action, can mutually promote
Effect；2 is widely different due to two single dose chemical constitutions of this compositions, and the mechanism of action is entirely different, there is not cross resistance,
To crop safety, and can larger lifting protection effect；The bad shadow that 3 compositionss minimizings bring to plant growth because of medication
Ring；4 compositionss can improve crop yield, lift quality, have higher economic worth.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit
Determine the present invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc., should be included in
Within protection scope of the present invention.
In all formula of following examples, percentage ratio is all weight percentage (folding hundred).The various preparation of the present composition
Processing technique is prior art, can be varied from according to different situations.
First, dosage form preparation embodiment
(1) processing of suspending agent and embodiment
Effective ingredient and auxiliary agent are mixed according to a certain percentage, be can be made into the phonetic bacterium of Thidiazuron after carrying out fine grinding
Ester suspending agent, Thidiazuron chlorfenapyr suspending agent and Thidiazuron pyraclostrobin suspending agent.
Embodiment 1:48% Thidiazuron Fluoxastrobin suspending agent
Thidiazuron 0.2%, Fluoxastrobin 47.8%, xanthan gum 4%, bentonite 3%, Magnesiumaluminumsilicate 2%, ethylene glycol 2%, wood
Quality sodium sulfonate 7%, water complements to 100%.
Embodiment 2:19% Thidiazuron Fluoxastrobin suspending agent
Thidiazuron 0.1%, Fluoxastrobin 18.9%, bentonite 4%, glycerol 3%, methyl naphthalene sulfonate formaldehyde condensate
5%, water complements to 100%.
Embodiment 3:23% Thidiazuron Fluoxastrobin suspending agent
Thidiazuron 0.2%, Fluoxastrobin 22.8%, white carbon 3%, glycerol 6%, sodium benzoate 2%, fatty alcohol polyoxy second
Alkene ether phosphate 7%, water complements to 100%.
Embodiment 4:48% Thidiazuron chlorfenapyr suspending agent
Thidiazuron 0.2%, ZEN 90160 47.8%, xanthan gum 4%, bentonite 3%, Magnesiumaluminumsilicate 2%, ethylene glycol 2%,
Sodium lignin sulfonate 7%, water complements to 100%.
Embodiment 5:19% Thidiazuron chlorfenapyr suspending agent
Thidiazuron 0.1%, ZEN 90160 18.9%, bentonite 4%, glycerol 3%, methyl naphthalene sulfonate formaldehyde condensate
5%, water complements to 100%.
Embodiment 6:23% Thidiazuron chlorfenapyr suspending agent
Thidiazuron 0.2%, ZEN 90160 22.8%, white carbon 3%, glycerol 6%, sodium benzoate 2%, fatty alcohol polyoxy
Ethylene ether phosphate 7%, water complements to 100%.
Embodiment 7:48% Thidiazuron pyraclostrobin suspending agent
Thidiazuron 0.2%, pyraclostrobin 47.8%, xanthan gum 4%, bentonite 3%, Magnesiumaluminumsilicate 2%, ethylene glycol
2%, sodium lignin sulfonate 7%, water complements to 100%.
Embodiment 8:19% Thidiazuron pyraclostrobin suspending agent
Thidiazuron 0.1%, pyraclostrobin 18.9%, bentonite 4%, glycerol 3%, methyl naphthalene sulfonic acid sodium formaldehyde is condensed
Thing 5%, water complements to 100%.
Embodiment 9:23% Thidiazuron pyraclostrobin suspending agent
Thidiazuron 0.2%, pyraclostrobin 22.8%, white carbon 3%, glycerol 6%, sodium benzoate 2%, poly alkyl alcohol
Oxygen ethylene ether phosphate 7%, water complements to 100%.
(2) processing of aqueous emulsion and embodiment
By effective ingredient Thidiazuron and Fluoxastrobin, ZEN 90160 and pyraclostrobin three's one of which and solvent, emulsifying
Agent, flowing equal proportionally mix, fine grinding sand and high speed shear after, obtain semi-finished product, be processed into finished product.
Embodiment 10:41% Thidiazuron azoxystrobin water emulsion
Thidiazuron 0.2%, Fluoxastrobin 40.8%, 4% Ketohexamethylene, 6% dimethylbenzene, 15% calcium dodecyl benzene sulfonate, water
Complement to 100%.
Embodiment 11:16% Thidiazuron azoxystrobin water emulsion
Thidiazuron 0.2%, Fluoxastrobin 15.8%, 4% methanol, 5% dimethylbenzene, 12% dibenzyl xenyl polyoxyethylene
Ether, water complements to 100%.
Embodiment 12:15% Thidiazuron azoxystrobin water emulsion
Thidiazuron 0.1%, Fluoxastrobin 14.9%, 4% Ketohexamethylene, 6% dimethylbenzene, 13% styryl phenyl polyoxyethylene
Ether, water complements to 100%.
Embodiment 13:41% Thidiazuron ZEN 90160 aqueous emulsion
Thidiazuron 0.2%, ZEN 90160 40.8%, 4% Ketohexamethylene, 6% dimethylbenzene, 15% calcium dodecyl benzene sulfonate,
Water complements to 100%.
Embodiment 14:16% Thidiazuron ZEN 90160 aqueous emulsion
Thidiazuron 0.2%, ZEN 90160 15.8%, 4% methanol, 5% dimethylbenzene, 12% dibenzyl xenyl polyoxyethylene
Ether, water complements to 100%.
Embodiment 15:15% Thidiazuron ZEN 90160 aqueous emulsion
Thidiazuron 0.1%, ZEN 90160 14.9%, 4% Ketohexamethylene, 6% dimethylbenzene, 13% styryl phenyl polyoxy second
Alkene ether, water complements to 100%.
Embodiment 16:41% Thidiazuron pyraclostrobin aqueous emulsion
Thidiazuron 0.2%, pyraclostrobin 40.8%, 4% Ketohexamethylene, 6% dimethylbenzene, 15% DBSA
Calcium, water complements to 100%.
Embodiment 17:16% Thidiazuron pyraclostrobin aqueous emulsion
Thidiazuron 0.2%, pyraclostrobin 15.8%, 4% methanol, 5% dimethylbenzene, 12% dibenzyl xenyl polyoxy second
Alkene ether, water complements to 100%.
Embodiment 18:15% Thidiazuron pyraclostrobin aqueous emulsion
Thidiazuron 0.1%, pyraclostrobin 14.9%, 4% Ketohexamethylene, 6% dimethylbenzene, 13% styryl phenyl polyoxy
Vinyl Ether, water complements to 100%.
(3) wettable powder processing and embodiment
Effective ingredient Thidiazuron is helped with various with the one of which in Fluoxastrobin, ZEN 90160 and three kinds of pyraclostrobin
Agent and filler etc. are sufficiently mixed in proportion, and wettable powder is obtained after ultra-fine pulverizer disintegrating.
Embodiment 19:35% Thidiazuron Fluoxastrobin wettable powder
Thidiazuron 0.8%, Fluoxastrobin 34.2%, dodecylbenzene sodium sulfonate 5%, calcium lignosulfonate 3%, bentonite
3%, attapulgite complements to 100%.
Embodiment 20:29% Thidiazuron Fluoxastrobin wettable powder
Thidiazuron 1%, Fluoxastrobin 28%, pull open powder 3%, bentonite 1.5%, alkyl polyoxyethanyl ether sulfonate 2%, in vain
White carbon black 2%, kieselguhr complements to 100%.
Embodiment 21:18% Thidiazuron Fluoxastrobin wettable powder
Thidiazuron 3%, Fluoxastrobin 15%, sodium lignin sulfonate 3%, alkylsulfonate 5%, white carbon 10%, Kaolin
Complement to 100%.
Embodiment 22:35% Thidiazuron chlorfenapyr wettable powder
Thidiazuron 0.8%, ZEN 90160 34.2%, dodecylbenzene sodium sulfonate 5%, calcium lignosulfonate 3%, bentonite
3%, attapulgite complements to 100%.
Embodiment 23:29% Thidiazuron chlorfenapyr wettable powder
Thidiazuron 1%, ZEN 90160 28%, pull open powder 3%, bentonite 1.5%, alkyl polyoxyethanyl ether sulfonate 2%,
White carbon 2%, kieselguhr complements to 100%.
Embodiment 24:18% Thidiazuron chlorfenapyr wettable powder
Thidiazuron 3%, ZEN 90160 15%, sodium lignin sulfonate 3%, alkylsulfonate 5%, white carbon 10%, kaolinite
Soil complements to 100%.
Embodiment 25:35% Thidiazuron chlorfenapyr wettable powder
Thidiazuron 0.8%, ZEN 90160 34.2%, dodecylbenzene sodium sulfonate 5%, calcium lignosulfonate 3%, bentonite
3%, attapulgite complements to 100%.
Embodiment 26:29% Thidiazuron pyraclostrobin wettable powder
Thidiazuron 1%, pyraclostrobin 28%, pull open powder 3%, bentonite 1.5%, alkyl polyoxyethanyl ether sulfonate
2%, white carbon 2%, kieselguhr complements to 100%.
Embodiment 27:18% Thidiazuron pyraclostrobin wettable powder
Thidiazuron 3%, pyraclostrobin 15%, sodium lignin sulfonate 3%, alkylsulfonate 5%, white carbon 10% is high
Ridge soil complements to 100%.
(4) soluble liquid processing and embodiment
Weigh a kind of in Thidiazuron active compound and ZEN 90160 active compound or pyraclostrobin or Fluoxastrobin active compound in proportion, and help
Agent and water, are placed in reaction bulb, under 20 DEG C～100 DEG C water bath condition, are sufficiently stirred for, until obtaining transparency liquid, obtaining final product solvable
Liquor.
Embodiment 28:11% Thidiazuron Fluoxastrobin soluble liquid
Thidiazuron 1%, Fluoxastrobin 10%, Ketohexamethylene 15%, N,N-Dimethylformamide 5%, ethylene glycol 5%, water is supplied
To 100%.
Embodiment 29:11% Thidiazuron ZEN 90160 soluble liquid
Thidiazuron active compound 1%, ZEN 90160 10%, azone 5%, emulsifier tween 10%, Ketohexamethylene 12%, ethylene glycol
5%, water complements to 100%.
Embodiment 30:11% Thidiazuron pyraclostrobin soluble liquid
Thidiazuron active compound 1%, pyraclostrobin 10%, aliphatic alcohol polyoxyvinethene phosphate 7%, isopropanol 12%, second
Glycol 5%, carbamide 5%, water complements to 100%.
2nd, drug effect checking test
1st, Thidiazuron and methoxy acrylic bactericide compound and paddy growth are adjusted and the test of diseases prevention synthesis measuring
Thidiazuron is diluted according to finite concentration with methoxy acrylic bactericide acetone, crop is sprayed
Mist, in the impact to plant growth for each concentration of field test, prevents including to the plant height of crop, sheath blight disease controlling rate, rice blast
Cure rate and output condition etc. carry out overall merit.
Plant height increase rate=(clear water compares the plant height after plant height-process)/clear water comparison plant height * 100%
The morbidity of protection effect increase rate=(disease index after the disease index-process of clear water comparison)/clear water comparison
Index * 100%
The mass of 1000 kernel * 100% of mass of 1000 kernel increase rate=(mass of 1000 kernel of the mass of 1000 kernel of process-clear water comparison)/clear water comparison
Per mu yield * of per mu yield increase rate=(per mu yield of the per mu yield after process-clear water comparison)/clear water comparison
100%
Table 1. Thidiazuron is compounded with methoxy acrylic bactericide and paddy growth is adjusted and diseases prevention summary sheet
Note: dispenser period: in rice blast and banded sclerotial blight their early stage dispenser.
Find have between Thidiazuron and methoxy acrylic bactericide and work in coordination with lifting very well by testing inventor
Effect, Thidiazuron and methoxy acrylic bactericide mixture under different ratio, Thidiazuron, methoxy acrylate relatively
Series bactericidal agent single dose, and clear water comparison, act on substantially to the growth regulating of Oryza sativa L., are mainly manifested in: control Plant Height of Rice, carry
High Oryza sativa L. mass of 1000 kernel, lifting Oryza sativa L. per mu yield；After spraying this inventive composition, sickness rate is greatly lowered, and lifts protection effect.
2nd, the Thidiazuron and methoxy acrylic bactericide mixture field compbined test to Fructus Cucumidis sativi
Thidiazuron is diluted according to finite concentration with methoxy acrylic bactericide acetone, crop is sprayed
Mist, in the impact to plant growth for each concentration of field test, including, downy mildew, powdery mildew sickness rate thick to the stem of crop and
Output condition etc. carries out overall merit.
The thick increase rate of stem=(clear water compare stem thick-process after stem thick)/clear water comparison stem thick * 100%
The morbidity of protection effect increase rate=(disease index after the disease index-process of clear water comparison)/clear water comparison
Index * 100%
The individual plant of individual plant setting increase rate=(the individual plant sitting block fruit of the individual plant setting of process-clear water comparison)/clear water comparison
Percentage of fertile fruit * 100%
The moisture of moisture increase rate=(moisture of the moisture after process-clear water comparison)/clear water comparison
Content * 100%
Table 2. Thidiazuron compounds the synthesis measuring summary sheet to Fructus Cucumidis sativi with methoxy acrylic bactericide
Show from table 2 experimental data, the product of the present invention in cucumber downy mildew and powdery mildew their early stage dispenser, in Fructus Cucumidis sativi
When downy mildew and powdery mildew occur, can effectively reduce disease index, improve prevention effect；Cucumis sativus stem can be effectively facilitated increase slightly；Carry
High Fructus Cucumidis sativi individual plant percentage of fertile fruit, lifts Fructus Cucumidis sativi moisture, improves cucumber quality.
Claims (10)
1. plant growth regulators and the compositionss of antibacterial are it is characterised in that said composition comprises two kinds of activearms of a and b
Point, wherein active component a is Thidiazuron, and active component b is selected from Fluoxastrobin, ZEN 90160 or pyraclostrobin, active component a and
The weight of active component b is than for 1:240～5.
2. compositionss according to claim 1 are it is characterised in that the weight ratio of active component a Thidiazuron and active component b
For 1:210～20.
3. compositionss according to claim 1 are it is characterised in that the weight ratio of active component a Thidiazuron and active component b
For 1:204～10.
4. compositionss according to claim 1 are it is characterised in that the weight of active component Fluoxastrobin and active component Fluoxastrobin
Amount ratio is 1:204～10.
5. compositionss according to claim 1 it is characterised in that active component Thidiazuron and active component ZEN 90160 or
The weight of pyraclostrobin is than for 1:204～10.
6. the compositionss according to any one in Claims 1 to 5 are it is characterised in that said composition by active component and helps
The dosage form allowing on pesticide is made in agent.
7. compositionss according to claim 6 it is characterised in that the mass content of active component in said composition be 5～
85%.
8. compositionss according to claim 6 are it is characterised in that described dosage form is suspending agent, aqueous emulsion, wettable powder
Allow dosage form Deng agriculture field.
9. in Claims 1 to 5, the compositionss described in any one in agriculture field regulating crop growth and prevent and treat crop pest
The application of aspect.
10. purposes according to claim 9 is it is characterised in that described crop is selected from Oryza sativa L., Fructus Cucumidis sativi or Fructus Musae.
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| CN201610705870.8A CN106359430A (en) | 2016-08-22 | 2016-08-22 | Pesticide composition |
| CN201710114151.3A CN106962382A (en) | 2016-08-22 | 2017-02-28 | A kind of composition pesticide |
| PCT/CN2017/092640 WO2018036294A1 (en) | 2016-08-22 | 2017-07-12 | Pesticide composition |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018036294A1 (en) * | 2016-08-22 | 2018-03-01 | 江苏辉丰农化股份有限公司 | Pesticide composition |
| WO2018171252A1 (en) * | 2017-03-21 | 2018-09-27 | 江苏辉丰生物农业股份有限公司 | Pesticide composition containing benzisothiazolinone and thidiazuron |
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| CN112514909A (en) * | 2020-12-17 | 2021-03-19 | 多农多收技术研究(江苏)有限公司 | Yield increasing composition, yield increasing agent and application thereof |
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| KR20000076729A (en) * | 1999-03-03 | 2000-12-26 | 해슬러 요세 | Agrochemical formulations for water surface application |
| JP5433120B2 (en) * | 1999-09-30 | 2014-03-05 | モンサント テクノロジー エルエルシー | Packaged mix pesticide composition with improved stability |
| CN101203131A (en) * | 2005-06-22 | 2008-06-18 | 先正达参股股份有限公司 | Compositions and methods |
| CN102180871B (en) * | 2011-03-24 | 2014-04-23 | 南开大学 | 4-methyl-1,2,3-thiadiazole urea derivatives and preparation method and application thereof |
| CN104094947B (en) * | 2013-06-09 | 2015-11-18 | 江苏辉丰农化股份有限公司 | There is the bactericidal composition of synergistic effect |
| US9763448B2 (en) * | 2013-06-18 | 2017-09-19 | Basf Se | Fungicidal mixtures I comprising strobilurin-type fungicides |
| CN105494387B (en) * | 2015-12-16 | 2018-05-11 | 江苏辉丰农化股份有限公司 | A kind of composition pesticide |
| CN105594720A (en) * | 2015-12-18 | 2016-05-25 | 广东中迅农科股份有限公司 | Pesticide composition containing pyraclostrobin and brassinolide |
| CN105475315A (en) * | 2015-12-18 | 2016-04-13 | 广东中迅农科股份有限公司 | Pesticide composition containing pyraclostrobin and naphthylacetic acid |
| CN106359430A (en) * | 2016-08-22 | 2017-02-01 | 江苏辉丰农化股份有限公司 | Pesticide composition |
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|---|---|---|---|---|
| WO2018036294A1 (en) * | 2016-08-22 | 2018-03-01 | 江苏辉丰农化股份有限公司 | Pesticide composition |
| WO2018171252A1 (en) * | 2017-03-21 | 2018-09-27 | 江苏辉丰生物农业股份有限公司 | Pesticide composition containing benzisothiazolinone and thidiazuron |
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| CN106962382A (en) | 2017-07-21 |
| WO2018036294A1 (en) | 2018-03-01 |
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