WO2014198079A1 - 具有增效作用的杀菌组合物 - Google Patents

具有增效作用的杀菌组合物 Download PDF

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Publication number
WO2014198079A1
WO2014198079A1 PCT/CN2013/079078 CN2013079078W WO2014198079A1 WO 2014198079 A1 WO2014198079 A1 WO 2014198079A1 CN 2013079078 W CN2013079078 W CN 2013079078W WO 2014198079 A1 WO2014198079 A1 WO 2014198079A1
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WIPO (PCT)
Prior art keywords
thiazolone
group
active ingredient
bactericidal
wettable powder
Prior art date
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PCT/CN2013/079078
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English (en)
French (fr)
Inventor
仲汉根
季红进
Original Assignee
江苏辉丰农化股份有限公司
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49184255&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2014198079(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to EA201592224A priority Critical patent/EA028148B1/ru
Priority to PL13886694T priority patent/PL3008999T3/pl
Priority to RS20190152A priority patent/RS58379B1/sr
Priority to CA2913317A priority patent/CA2913317A1/en
Priority to ES13886694T priority patent/ES2717016T3/es
Application filed by 江苏辉丰农化股份有限公司 filed Critical 江苏辉丰农化股份有限公司
Priority to DK13886694.2T priority patent/DK3008999T3/en
Priority to EP13886694.2A priority patent/EP3008999B1/en
Priority to AU2013392520A priority patent/AU2013392520C1/en
Priority to US14/897,179 priority patent/US10561143B2/en
Publication of WO2014198079A1 publication Critical patent/WO2014198079A1/zh
Priority to HRP20190224TT priority patent/HRP20190224T1/hr

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/12Powders or granules
    • A01N25/14Powders or granules wettable
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N37/00Biocides, 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
    • A01N37/18Biocides, 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 the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/20Biocides, 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 the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the group, wherein Cn means a carbon skeleton not containing a ring; Thio analogues thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, 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
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/501,3-Diazoles; Hydrogenated 1,3-diazoles
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/561,2-Diazoles; Hydrogenated 1,2-diazoles
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647Triazoles; Hydrogenated triazoles
    • A01N43/6531,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/74Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
    • A01N43/761,3-Oxazoles; Hydrogenated 1,3-oxazoles
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N47/00Biocides, 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
    • A01N47/08Biocides, 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
    • A01N47/10Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/12Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring

Definitions

  • the invention belongs to agricultural plant facial mites, in particular to a sterilization group having collision performance, and in particular to a sterilization group included.
  • Benzi ot hi azol i none is a new type of broad-spectrum fungicide mainly used for the prevention and treatment of various bacterial and fungal diseases such as cereals, vegetables and fruits.
  • Its bactericidal mechanism mainly includes destroying the nuclear structure of the pathogen, causing it to lose the heart part and failing to death and interfering with the metabolism of the pathogenic cells, causing its physiology and ultimately leading to death.
  • the shed can effectively inhibit the strain from being infected by the pathogen.
  • increasing the dosage of the skin can significantly control the spread of the pathogen, thereby achieving the dual role of ⁇ * ⁇ and eradication.
  • Benthi aval i car b-i soprop l is a kind of penicillamine which has strong prevention, treatment, osmotic activity and good persistence and rain repellency.
  • penicillin is effective at lower doses to control late blight of potatoes and tomatoes, downy mildew of grapes and other crops.
  • Benzolid can be mixed with other bactericidal and can also have a very good effect on this ugly bacteria.
  • Zbxanhde is a new type of broad-spectrum fungicide mainly used for the prevention and treatment of yellow; ill mildew, pear black scab, apple scab, citrus anthracnose, grape black pox, etc.
  • Bacterial and fungal diseases mainly includes destroying the nuclear structure of the diseased cells, causing them to lose heart parts, failing to die and interfering with the metabolism of the cells, causing their physiology and ultimately leading to death.
  • Prot hi oconazd e is a new broad-spectrum triazole thione bactericide used by Bayer Company. It is mainly used to control many diseases such as cereals and wheat crops. Propionate is low in toxicity, m. m ., non-toxic to embryos, safe for humans and the environment. The mechanism of action is to inhibit demethylation at the 14 position of the precursor of the alcohol in the fungus... lanolin or 2 methylene dihydroester.
  • the mechanism and characteristics of fenan done is similar to that of famoxadone and a t3 ⁇ 4 acrylate fungicide.
  • the ship blocks electron transfer at the level of hydrogenation of cytochrome C. To suppress the line of bold breathing. Suitable for wheat, cotton, grapes, tobacco, lawn, sunflower, rose, potato, tomato and tomato. Control various kinds of downy mildew, plague, Phytophthora, sputum, black spot, spot rot, etc. Frac ost robi n is a novel broad-spectrum fungicide.
  • Mechanism of action It is a mitochondrial respiratory inhibitor. That is, electron transfer in cytochrome synthesis. With proud, treatment, leaf penetration and conduction. The results of field efficacy test of pyraclostrobin emulsion showed good control effect on cucumber powdery mildew, downy mildew, banana black spot disease and P ten spot disease.
  • Picoxyst robi n is a systemic fungicide, a broad spectrum of control targets, mainly used to control wheat leaf foliar diseases such as leaf blight, leaf rust, wing blight, brown spot, powdery mildew Etc., compared with other methacrylate fungicides, oxypic acid esters have a stronger treatment for wheat leaf blast, net blotch and moiré -3 ⁇ 4 ⁇ 4.
  • Fluazidamine (R azi narrD belongs to 2,6 ⁇ dinitroaniline), which is a ⁇ 3 ⁇ 4 ⁇ household bactericide. It can prevent diseases caused by gray grape cells by 50 ⁇ 100g ( ai ⁇ ) / 100L dose.
  • the product is very effective against the genus Bacillus, Botrytis, Phytophthora, genus Mycorrhizal, Sclerotinia and Black genus Botrytis cinerea also has good 3 ⁇ 43 ⁇ 4, is resistant to rain erosion, has a long-lasting effect, and has excellent control of herbivorous mites. It also has excellent control effects against cruciferous sheds, from Rhizopus The rice smashing disease also has good control effect.
  • Fluopyramine (f I uopi col i de) has excellent control effects against common oomycetes such as downy mildew, blight, late blight, and stagnation. It is safe for crops and the environment, and is especially suitable for vegetable production. It is an efficient and effective way to prevent and cure oomycete vegetable diseases.
  • the product has excellent system conductivity and strong thin layer penetrating power, and has a » inhibitory effect on all major forms of pathogenic bacteria, and will be mostly new leaves, stems, and young fruit trees in a comprehensive and long-lasting manner. Because the medicinal agent will be quickly absorbed by the foliage, it is resistant to rain and is a reliable guarantee for the disease-preventing trees in the rainy season.
  • F1 ⁇ 4no xadone A new high-efficiency, broad-spectrum bactericidal pesticide. Suitable crops such as wheat, barley, vine, sweet, rape, grapes, potatoes, claws, peppers, tomatoes, etc. It is mainly used to control important diseases such as powdery mildew, rust, sclerotium, net blotch, downy mildew and late blight in Ascomycetes, Basidiomycetes, and Oomycetes.
  • the technical problem to be solved by the invention is: according to the resistance of the bactericide in practical application and the problem of soil residue, two kinds of fungicides with different sterilization principles are selected for compounding, so as to improve the control of the bactericide, and the generation of the stagnation, mm m, Yi Fangzhi
  • the present invention has a bactericidal group, which does not contain two active ingredients A and B.
  • the active ingredient A is thiazolone
  • the active ingredient B is selected from the group consisting of thiazide. Sterilization of benzoylamine, prothioconazole, boscalid, imidacloprid, fluopyram, famoxadone, pyraclostrobin, P-oxypide or fluazinam Agent.
  • Invention ⁇ 3 ⁇ 43 ⁇ 4 found that 3 ⁇ 4 sterilization group ⁇ do not increase the effectiveness, more importantly, the application amount d, broken ⁇ :.
  • component A and component B are different from each other in structure type, and the mechanism of action is different. Both of them are combined with the broad spectrum of bactericidal spectrum, and can delay the generation and development of pathogen resistance in certain numbers, and component A and There is no pregnancy resistance between component B.
  • the sterilization group of the present invention is not composed of an active ingredient of 5 to 85 ° @ S parts and a pesticide adjuvant of 95 to 15 ° @ S parts. Further, this group should not be made into a pesticide-acceptable dosage form together with pesticide additives.
  • the invention contains component A (thiazolone) and component B (benzimid, benzamide, prothioconazole, boscalid, imidacloprid, fluopyram, oxazolid
  • component A thiazolone
  • component B benzimid, benzamide, prothioconazole, boscalid, imidacloprid, fluopyram, oxazolid
  • a bactericidal composition of a ketone, pyraclostrobin, P-oxypide or fluazinam for controlling agricultural mites.
  • the application method for controlling crop diseases can be selected by soaking seeds or spraying in the crop growth period, or smearing on the surface of the control according to the control diseases.
  • auxiliaries can be mixed during the application.
  • the auxiliaries may be solid or liquid, and they are usually materials commonly used in the processing of dosage forms, such as natural or regenerated minerals, turning, dispersing agents, wetting agents, adhesives, thickeners, and adhesive hoppers.
  • the application of the present invention is to use the composition of the present invention for the ftil: part of plant growth, particularly the leaves or leaves.
  • the frequency and amount of application depends on the biology of the pathogen and the climate of survival.
  • the plant growth site such as rice fields, may be wetted with a liquid preparation of the group, or the group may not be used in the form of solids, such as in the form of granules (earth), the composition may be passed through the soil by the plant. Root ax plants (systemic action), or seed coating, soaking methods to prevent the occurrence of diseases.
  • the group of the invention may not be prepared in a dosage form such as a wettable powder, a suspension, an oil suspension, a water-dispersible granule, an aqueous emulsion, or a microemulsion. According to the nature of these groups and the application group, it is necessary to select the group to be applied by spraying, misting, dusting, waking or smoldering.
  • the group of the present invention can be prepared into various dosage forms by a known method, and the active ingredient and the auxiliary agent, such as a solvent, a solid carrier, and the surfactant can be uniformly mixed and ground in a pot, if necessary, to prepare for the preparation. Formulation.
  • the argon is selected from the group consisting of aromatic hydrocarbons, tt3 ⁇ 4 containing 8 ⁇ 12 carbon atoms, such as xylene mixed or substituted benzene, phthalic acid esters such as dibutyl phthalate or dicaprylic acid, aliphatic hydrocarbons, such as Rings or paraffin, alcohols and glycols and their ethers and esters, such as ethanol, ethylene glycol, ethylene glycol monomethyl; ketones, such as cyclohexanone, strong polarity to IJ, such as 1 ⁇ 1A 3 ⁇ 4" 2 than ketone, dimethyl sulfoxide or dimethyl ketone, and vegetable or vegetable oils such as soybean oil.
  • aromatic hydrocarbons such as xylene mixed or substituted benzene
  • phthalic acid esters such as dibutyl phthalate or dicaprylic acid
  • aliphatic hydrocarbons such as Rings or paraffin
  • alcohols and glycols and their ethers and esters such
  • Solid carriers such as those used in powders and dispersibles, are typically natural mineral fillers such as talc, kaolin, montmorillonite or activated clay.
  • a highly dispersible silicic acid or a highly dispersible adsorbent carrier such as a particulate adsorbent carrier or a non-adsorbing carrier, and the particulate adsorbent carrier is porous, such as pumice and soap.
  • a non-adsorbing carrier such as a cube or a sand.
  • a large number of inorganic or organic materials can be used as a carrier, in particular dolomite.
  • the surfactant is lignin sulfonic acid, naphthalene sulfonic acid, phenol sulfonic acid, metal salt fiber salt, sulfhydryl sulfonate, sulfhydryl sulphur, ⁇ Base sulphur ship, fatty alcohol sulphate, sulphuric acid and sulphated fatty alcohol glycol ether, as well as sulfonated naphthalene and literate] 1 biological and formaldehyde condensation, naphthalene or naphthalene sulfonic acid with phenol and formaldehyde ⁇ , polyoxyethylene octyl phenyl ether, acetylated isooctyl phenol, octyl phenol, nonyl phenol, decyl aryl glycol ether, tributyl glycol ether, tristearyl
  • the two active ingredients in the composition of the present invention exhibit a synergistic effect, and the activity of the composition is more remarkable than the sum of the living period using a single compound, and the singularity of the singularity. Synergism is manifested by allowing a wider application of fungicidal control profiles, effective effects, longer lasting control, better control of plant harmful fungi with only one or a few uses, and widening the possible application intervals.
  • This application has carried out prevention and treatment experiments on grape downy mildew, wheat rust, potato late blight, wheat powdery mildew, tomato gray mold and grape anthracnose, respectively, and has achieved the above effects.
  • the other characteristics exhibited by the bactericidal composition of the present invention are mainly as follows: 1.
  • the composition of the present invention has obvious synergistic effect; 2. Since the chemical composition of the two single agents in this group is very different, the effect The mechanism is completely different, there is no cross-resistance, which can delay the resistance problem caused by single agent and insect shed; 3.
  • the composition of the invention has good safety and control effect on crops.
  • the bactericidal agent group of the present invention is chemically stable and stimulating, and has obvious synergistic effects and complementary effects on the prevention and treatment.
  • the present invention will be described in detail below with reference to the embodiments.
  • the specific embodiments described herein are intended to be illustrative of the present invention and are not intended to limit the scope of the invention, and the ftf modifications, equivalent substitutions, and the like, which are within the spirit and principles of the present invention, should be It is included in the scope of the invention.
  • the processing forms of the pesticide groups of the present invention are all prior art disclosed.
  • the preparation preparation examples of the present invention are only arbitrarily selected from the pesticide wettable powder dosage form to enhance the synergistic effect between the active ingredients.
  • thiazolone and phenothimethoxazole, benzilamide, prothioconazole, boscalid imidazolone, fluopyram, famoxadone, pyraclostrobin, P-oxygen
  • One of the fungic esters or fluazinam is mixed with various auxiliaries and fillers in proportion, and pulverized by a fine pulverizer to obtain a wettable powder.
  • Measured virulence index ( ⁇ 1) (standard drug B5Q/test drug E50) *100
  • Theoretical virulence index ( ⁇ ) ⁇ Pharmaceutical virulence refers to the amount of A in the mixture + B virulence refers to the amount of B in the mixture
  • Co-toxicity coefficient ( ⁇ ) [mixture measured virulence index ⁇ ) / mixed theory virulence index ( ⁇ ) ] * 100
  • group ⁇ does not show antagonism
  • 80 ⁇ ⁇ 120 group ⁇ does not show additive effect
  • CP ⁇ 120 combination
  • the substance is expressed as a synergistic effect.
  • Tetazinone and oxazolyl bacteria are repeated.
  • the test of potato late blight virus is 3 ⁇ 43 ⁇ 4
  • Level 1 The number of leaf lesions is less than 5, and the length is less than lcm;
  • Grade 3 6-10 leaf lesions, some lesions are longer than lcm;
  • Grade 5 11-25 leaf lesions, some lesions are connected into pieces, the lesion area accounts for 10-25% of the leaf area; Grade 7: More than 26 leaf lesions, the lesions are connected into pieces, and the lesion area accounts for 26-50% of the leaf area;
  • Grade 9 The lesions are connected into pieces, and the area of the lesions accounts for more than 50% of the leaf area or the whole leaves are dead.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

本发明提供了一种具有增效作用的杀菌组合物,该组合物包含两种有效成分A和 B,活性组分A为噻霉酮,活性组分B为选自苯噻菌胺、苯酰菌胺、丙硫菌唑、啶酰菌胺、咪唑菌酮、氟吡菌胺、噁唑菌酮、吡唑醚菌酯、啶氧菌酯或氟啶胺中的一种,两组分之间的重量比为1:50~50:1。试验结果表明,本发明提供的上述杀菌组合物增效明显、施用量减少、使用成本降低,能有效防治粮食作物、蔬菜、水果等作物的某些特定的真菌病害,扩大了杀菌谱和延缓真菌抗性,提高了防治效果。

Description

具有增效作用的杀菌组合物
本发明属于农业植物麵贓,特别是涉及一种具有碰性能的杀菌组 勿,具体地说是 涉及一种包含的杀菌组^勿。
鰥狱
噻霉酮 (benzi ot hi azol i none)是是一种新型、广谱杀菌剂, 主要用于防治和治疗禾谷 类作物、蔬菜、水果等多种细菌、真菌性病害。 其杀菌作用机理, 主要包括破坏病菌细胞核 结构,使其失去心脏部位而衰竭死亡和干扰病菌细胞的新陈代谢,使其生理 ,最终导致死 亡两个方面。在病害发生初期棚可有效顯直株不受病原物侵染,病害发生后酌膚增加用药 量可明显控制病菌的蔓延, 从而达到 ί*ί户和铲除的双重作用。
苯噻菌胺 (bent hi aval i car b- i soprop l )是一种苯噻菌胺具有很强的预防、治疗、渗注透 活性而且有很好的持效性和耐雨水冲刷性。田间¾¾中,苯噻菌胺以较低的剂量會赚效的控 制马铃薯和番茄的晚疫病、葡萄和其他作物的霜霉病。苯噻菌胺与其他杀菌齐晒己成混剂,也能 对这醜菌有非常好的药效。
苯酰菌胺 (Zbxanhde)是一种新型、广谱杀菌剂, 主要用于防治和治疗黄; ill霉病、梨 黑星病、苹果疮痂病、柑橘炭疽病、葡萄黑痘病等的多种细菌、真菌性病害。 其杀菌作用机 理,主要包括破坏病菌细胞核结构,使其失去心脏部位而衰竭死亡和干扰病菌细胞的新陈代谢, 使其生理 , 最终导致死亡两个方面。
丙硫菌唑 (prot hi oconazd e)是拜耳公司糊的一种新型广谱***硫酮类杀菌剂, 主要 用于防治谷类、麦 类作物等众多病害, 丙硫菌唑毒性低, m, m .,对胚胎无毒 性, 对人和环境安全。其作用机理是抑制真菌中 醇的前体…羊毛 醇或 2 亚甲基二氢羊 毛甾 14位上的脱甲基化作用。
咪唑菌酮 (f enan done)作用机理与特点和噁唑菌酮以及甲 t¾丙烯酸酯类杀菌剂的作用 机理是相似的,舰在氢化橄酵 细胞色素 C氡健原胁水平上阻滞电子转移来抑制线粗体 呼吸。适用于小麦, 棉花, 葡萄, 烟草, 草坪, 向日葵, 玫瑰, 马铃薯, 番茄豁种蔬莱。 防 治樣各种霜霉病、 魄疫病、疫霉病、猝倒病、 黑斑病、斑腐病等。 吡唑醚菌酯 (F racl ost robi n)为新型广谱杀菌剂。作用机理: 为线粒体呼吸抑制剂. 即 在细胞色素合成中 电子转移。具有傲户、治疗、叶片渗透传导作用。吡唑醚菌酯乳油 经田间药效试验结果表明对黄瓜白粉病、 霜霉病和香蕉黑星病、 P十斑病有较好的防治效果。
啶氧菌酯 ( pi coxyst robi n)是内吸性杀菌剂, 防治对象广谱, 主要用于防治麦类的叶面病 害如叶枯病、 叶锈病、颖枯病、褐斑病、 白粉病等, 与其他甲 丙烯酸酯类杀菌剂相比, 啶 氧菌酯对小麦叶祜病、 网斑病和云纹病有更强的治疗 ¾¾。
氟啶胺 (R uazi narrD属 2, 6·二硝基苯胺类化^勿,是 ί¾ί户性杀菌剂。以 50〜100g( a i■ ) / 100L剂量可防治由灰葡萄胞引起的病害. 本品对交¾?包属、 葡萄孢属、 疫霉属、 辦由霉属、 核盘菌属和黑垦菌属菌非常有效,对抗苯并咪唑类和二羧酰亚胺类杀茵剂的灰葡萄孢也有良好 ¾¾, 耐雨水冲刷, 持效期长, 兼有优良的控制食植性螨类的作用, 对十字花科植棚中病也 有卓越的防效, 对由根霉菌弓 I起的水稻猝倒病也有很好的防效。
啶酰菌胺 (BDScal i d)啶酰菌胺 新型烟醐安类杀菌剂, 杀菌谱 $¾Γ, 几乎对所有类型的 真菌病害都有活性, 对防治白粉病、 灰霉病、 菌核病和各种腐烂病等非常有效, 并 Μ其他 药剂的抗性菌 ί^ί效, 主要用于包括油菜、 葡萄、 果树、 蔬菜和大田作物^害的防治。
氟吡菌胺(f I uopi col i de)对霜霉病、疫病、晚疫病、猝倒病等常见卵菌纲病害具有杰出 防效, 对作物和环境安全, 特别适用于 絶蔬菜生产。它是一个防治卵菌纲蔬菜病害的 高效 ί*ί户和治疗¾¾来源其独特的混齐晒己方。 品具有优良的***传导性和较强的薄层穿透 力, 对病原菌各主要形态均有 »的抑制作用, 會 多为新叶、茎干、 幼果樹共全面和持 久 ί*ί户。 由于药剂會 多经叶面快速吸收, 所以耐雨水冲刷, 为雨季蔬菜防病樹共可靠保障。
噁唑菌酮 (F¾no)xadone) 新型高效、广谱杀菌农药. 适宜作物如小麦、大麦、藤、甜 菜、油菜、葡萄、 马铃薯、爪类、辣椒, 番茄等。 主要用于防治子囊菌纲、担子菌纲、卵菌亚 纲中的重要病害如白粉病、 锈病、 颖枯病、 网斑病、 霜霉病、 晚疫病等。
实际的农药经验已经表明,重 专一施用一种活性化 ^勿来防治有害真菌在很多情况下 将导致真菌菌株的快 ^择性,为斷氐抗性真菌菌株选择性的危险性, 目前通常^ ffl不同活性 化^勿的混^勿来防治有害真菌。舰将具有不同作用机理的活性化^勿进機合,可延徹 性产生, 施用量, 藝方治
翩内容
本发明要解决的技术问题是: 针对杀菌剂在实际应用中抗性以及土壤残留问题, 筛选出 两种不同杀菌原理的杀菌剂进行复配, 以提高杀菌剂防治 ¾¾, 延«性产生, mm m, 藝方治
为解决 ¾¾术问题,本发明樹共了一种杀菌组 ^勿,该组^勿包含两种有效成分 A和 B 活性组分 A为噻霉酮, 活性组分 B为选自苯噻菌胺、苯酰菌胺、丙硫菌唑、啶酰菌胺、咪唑菌 酮、氟吡菌胺、噁唑菌酮、吡唑醚菌酯、 P定氧菌酯或氟啶胺中的一种杀菌剂。发明 ΛΜ¾¾ 发现, ¾杀菌组^勿增效明显,更重要的是施用量 d, 斷氐 :。组分 A与组分 B的 化 勿结构类型不同,作用机制各异,两者复配漏广大杀菌谱,并且可以在一定禾號上延缓 病原菌抗性的产生和发 ¾S, 且组分 A与组分 B之间无妊抗性。
¾杀菌组^勿中, 组分 A和组分 B的 两组分之间的 比为 1 : 50-50: 1 , im 1: 30-30: 1,为使增效作用更为显著,可进一步 1: 20-20: 1或 1:10〜30:1,最 i¾i为 1: 10〜 10: 1。
本发明的杀菌组^勿是由 5〜85°@S份的活性组分与 95〜15°@S份的农药助剂组成。 进一步的该组 勿由活隨分与农药助剂共同制成农药上可接受的剂型。
本发明搬了包含组分 A (噻霉酮)和组分 B (苯噻菌胺、苯酰菌胺、丙硫菌唑、 啶酰菌 胺、咪唑菌酮、氟吡菌胺、噁唑菌酮、吡唑醚菌酯、 P定氧菌酯或氟啶胺)的杀菌组合物在防治 农业领删乍物病害中的用途。
对于本发明的杀菌剂而言, 在防治农作物病害上的应用方式根据防治病害不同, 可以选 择浸种或在作物生长期进行 十面喷雾, 或涂抹于防治^tm¾面。
im^ ^助剂聊或表面活性剂。在施用的过程中可以混合常用的助剂。
的助剂可以是固体或液体, 它们通常是剂型加工过程中常用的物质, 例如天然的或 再生的矿物质, 翻、分散剂、润湿剂、胶粘剂、增稠剂、粘合剂細斗。
本发明组^勿的施用方 ¾^括将本发明的组合物用于植物生长的 ftil:部分, 特别是叶部 或叶面。施用的频率和施用量取决于病原体的生物学和气候生存 牛。可以将植物的生长场所, 如稻田,用组^勿的液体制剂浸湿,或者将组^勿以固体形 ϊζ½用于土壤中,如以颗粒形式 (土 用), 组合物可以由土壤经植物根部 ax植物体内(内吸作用), 或者 种子包衣、浸 种方式細雜预防病害的发生。
这些组 ^勿可以仅仅包會活性成侧亍施用, 也可以与添加剂一起混合棚。
发明的组^勿可以制备 种剂型, 例如可湿性粉剂、悬浮剂、油悬浮剂、水分散粒剂、 水乳剂、微乳剂。根据这些组^勿的性质以及施用组 ^勿所要达至啲目的和环境情况,可以选 擁组 勿以喷雾、弥雾、喷粉、醒或泼烧等之类的方法施用。 可用已知的方法可以将本发明的组^勿制备成各种剂型, 可以将有效成分与助剂, 如溶 剂、 固体载体, 需要时可以与表面活性剂一鍋匀混合、研磨, 制备戯需要的剂型。
的歸阿选自芳香烃, tt¾含 8· 12个碳原子, 如二甲苯混^勿或取代的苯, 酞酸酯 类, 如酞酸二丁酯或酞酸二辛酸, 脂肪烃类, 如环已浣或石蜡, 醇和乙二醇和它们的醚和酯, 如乙醇, 乙二醇, 乙二醇单甲基; 酮类, 如环已酮, 强极性的歸 IJ, 如 1\1甲¾" 2 比咯浣酮, 二甲基亚砜或二甲基甲纖, 和植物油或植物油, 如大豆油。
的固体载体, 如用于粉剂和可分散剂的通常是天然矿物填料, 例如滑石、 高岭土, 蒙脱石或活性白土。为了管理组^勿的物理性能,也可以加入高分散性硅酸或高分散性吸附聚 勿载体,例如粒状吸附载体或非吸附载体, 的粒状吸附载体是多孔型的,如浮石、皂土 續闰土; 的非吸附载体如方角妬或砂。另外,可以棚大量的无机性质或有机性质的预 制 it*立状的材料作为载体, 特别是白云石。
根据本发明的组合物中的有效成分的化学性质, 的表面活性剂为木质素磺酸、萘磺 酸、苯酚磺酸、 金属盐纖盐, 浣基芳基磺艦, 浣基硫艦, 浣基磺艦, 脂肪醇硫酸 盐,月旨肪酸和硫酸化脂肪醇乙二醇醚,还有磺化萘和識] 1生物与甲醛的縮^勿,萘或萘磺酸与 苯酚和甲醛的縮^勿,聚氧乙烯辛基苯基醚, 乙 化异辛基酚, 辛基酚, 壬基酚,浣基芳基 乙二醇醚,三丁基 乙二醇醚,三硬脂基苯基聚乙二醇醚,浣基芳基聚醚醇, 乙輸化蓖 麻油,聚氧乙烯浣基醚,氧化乙烯縮^勿、 乙 化聚氧丙烯, 月桂 «乙二醇醚縮醛, 山梨 醇酯, 木质素亚硫 SJt液和甲基纤维素。
本发明的组合物中两种有效成分表现为增效效果, 该组合物的活性比使用单个化合物的 活麵期总和, 以及单个化 勿的賴舌性更为显著。增效 表现为允许施用量 更宽 的杀真菌控制谱、见效决、更持久的防治 ¾¾、舰仅仅一次或少数几疆用更好的控制植物 有害真菌、以及加宽了可能的施用间隔时间。本申请以葡萄霜霉病、小麦锈病、马铃薯晚疫病、 小麦白粉病、 番茄灰霉病和葡萄炭疽病为例分别进行了防治实验, 进一 正实了上述效果。
¾这對寺性是植物真菌控制实践过程中特别需要的。
本发明的杀菌组合物的表现出的其它特点主要表现为: 1、本发明的组合物混配具有明显 的增效作用; 2、 由于本组 勿的两个单剂化学结构差异很大, 作用机理完全不同, 不存在交 互抗性, 可延缓单剂與虫棚所产生的抗性问题; 3、本发明的组合物对作物安全、 防效好。
m,本发明杀菌剂组^勿化学性质稳定,增観著,对防治 现出明显的增效以 及互补作用。 为了使本发明的目的、技术方案及优点更加清楚明白, 以下结合实施例,对本发明进行进 一 羊细说明。应当纖军,此处所描述的具体实施例仅用以解释本发明,并不用于限定本发明, 凡在本发明的精神和原则之内所做的 ftf可修改、等同替换和 ¾a等,均应包含在本发明的 ί 户 范围之内。
以下实施例所有配方中百分比均为籠百分比。本发明组 勿各种制剂的加工工艺均为现 有技术, 根据不同情况可以有所变化。
一、 mm^m
本发明的农药组 勿的加工剂型均为现有公开技术。为便于麵、清舰公开本发明有效 成分之间的增效作用,本发明的制剂制备实施例仅任意选# ^备其中的农药可湿性粉剂剂型来 正有效成分间的增效作用。
将活性成分噻霉酮与苯噻菌胺、苯酰菌胺、丙硫菌唑、 啶酰菌胺、 咪唑菌酮、氟吡菌胺、 噁唑菌酮、吡唑醚菌酯、 P定氧菌酯或氟啶胺中的一种, 与各种助剂及填料等按比例充分混合, 魏细粉碎机粉碎后制得可湿性粉剂。
m 1: 62°襄酮 ·苯噻菌胺可湿性粉剂
噻霉酮 60%苯噻菌胺 2%浣基萘磺隱 4%十二浣基磺薩 3%硫瞧 3%轻质碳酸 ·补足至 100%
m 2: 50P襄酮 ·苯噻菌胺可湿性粉剂
噻霉酮 25%苯噻菌胺 25%木质素磺磁内 6%十二浣基磺磁内 3%黄原胶 1%羧甲基淀 W 1%凹凸棒土补足至 100%
m 3: 65°襄酮 ·苯噻菌胺可湿性粉剂
噻霉酮 2%苯噻菌胺 63%木质素磺 ^内 5%甲基萘磺 内甲醛縮^勿 7%十二院基硫酸 钠 3%硅 ±补足至 100%
¾« 4: 85°襄酮 ·苯酰菌胺可湿性粉剂
噻霉酮 83%苯酰菌胺 2%硫瞧 1%海藻磁内 2% 甲基萘磺磁内甲酸縮 ^勿 1%有机 硅酮 1%麵土补足至 100%
m 5: 30°蘼霉酮 ·苯酰菌胺可湿性粉剂
噻霉酮 15%苯酰菌胺 15%十二浣基磺隱 2%浣基萘磺隱 2%硫瞧 3%轻质碳酸 补足至 100% m 6: 75°襄酮 ·苯酰菌胺可湿性粉剂
噻霉酮 2%苯酰菌胺 73%甲基萘磺 内甲醛縮^勿 5%木质素磺 内 4%十二院基硫酸 钠 3%硅 ±补足至 100%
¾» 7: 62°襄酮 ·丙硫菌唑可湿性粉剂
噻霉酮 60%丙硫菌唑 2%羧甲基淀 ¾½内1%十二浣基磺膨内 4%木质素磺膨内 4%黄 原胶 1%凹凸棒土补足至 100%
¾» 8: 40襄酮 ·丙硫菌唑可湿性粉剂
噻霉酮 20%丙硫菌唑 20%硫膨安1%海藻磁内 2% 甲基萘磺磁内甲酸縮 ^勿 1%有机 硅酮 1%麵土补足至 100%
¾» 9: 65°襄酮 ·丙硫菌唑可湿性粉剂
噻霉酮 2%丙硫菌唑 63%甲基萘磺膨内甲酸縮 ^勿 5%木质素磺膨内 4%十二浣基硫酸 钠 3%硅 ±补足至 100%
¾» 10: 65°襄酮 ·啶酰菌胺可湿性粉剂
噻霉酮 63%啶酰菌胺 2%木质素磺鹏 2%十二浣基苯磺膨内 1%麟闰土 2%凹凸棒土 补足至 100%
¾« 11: 60P襄酮 ·啶酰菌胺可湿性粉剂
噻霉酮 30%啶酰菌胺 30%浣基聚氧乙基麵黄艦 1%拉开粉 2%麵土 1 5% 白炭黑 2%硅 ±补足至 100%
¾« 12: 62°襄酮 ·啶酰菌胺可湿性粉剂
噻霉酮 2%啶酰菌胺 60%浣基磺艦 6%木质素磺隱 6%白炭黑 5%高岭土补足至 100%
13: 62°襄酮 ·咪唑菌酮可湿性粉剂
噻霉酮 60%咪唑菌酮 2%聚氧乙烯辛基苯基醚 2%木质素磺膨内 6%白炭黑 4%硅 ± 补足至 100%
14: 50P襄酮 ·咪唑菌酮可湿性粉剂
噻霉酮 25%咪唑菌酮 25%木质素磺酸钙 7%白炭黑 5%十二浣基苯磺膨内 3%凹凸棒 土补足至 100%
15: 62°襄酮 ·咪唑菌酮可湿性粉剂
噻霉酮 2%咪唑菌酮 60%木质素磺鹏155%麟闰土 4%聚氧乙烯辛基苯基醚 3%凹凸棒 土补足至 100% m 16: 65°襄酮 ·氟吡菌胺可湿性粉剂
噻霉酮 63%氟吡菌胺 2%聚氧乙烯辛基苯基醚 1%木质素磺隱 2%白炭黑 3%硅 ± 补足至 100%
¾» 17: 50P襄酮.氟吡菌胺可湿性粉剂
噻霉酮 25%氟吡菌胺 25%十二浣基苯磺膨内 3%白炭黑 5%木质素磺鹏 7%凹凸棒 土补足至 100%
m 18: 65°襄酮 ·氟吡菌胺可湿性粉剂
噻霉酮 3%氟吡菌胺 62%木质素磺鹏155%麟闰土 4%聚氧乙烯辛基苯基醚 3%凹凸棒 土补足至 100%
¾¾¾¾ 19: 60P襄酮 ·噁唑菌酮可湿性粉剂
噻霉酮 58%噁唑菌酮 2%十二浣基苯磺膨内 2%麟闰土 1%木质素磺鹏152%凹凸棒土 补足至 100%
20: 50P襄酮 ·噁唑菌酮可湿性粉剂
噻霉酮 25%噁唑菌酮 25%木质素磺磁内 6%浣基磺 ¾ 6%白炭黑 11%高岭土补足至 100%
21: 60P襄酮 ·噁唑菌酮可湿性粉剂
噻霉酮 2%噁唑菌酮 58%拉开粉 1%浣基聚氧乙基麵黄 ¾ 2%麟闰土 1■ 5%白炭黑 2% 硅 ±补足至 100%
¾¾¾¾ 22: 62°蘼霉酮 ·吡唑醚菌酯可湿性粉剂
噻霉酮 60%吡唑醚菌酯 2%浣基萘磺隱 4%十二浣基磺薩 3%硫瞧 3%轻质碳 磁补足至 100%
¾¾¾¾ 23: 50P襄酮 ·吡唑醚菌酯可湿性粉剂
噻霉酮 25%吡唑醚菌酯 25%木质素磺膨内 6%十二浣基磺膨内 3%黄原胶 1%羧甲基 m 1%凹凸棒土补足至 100%
¾¾¾¾ 24: 65°襄酮 ·吡唑醚菌酯可湿性粉剂
噻霉酮 2%吡唑醚菌酯 63%木质素磺膨内 5%甲基萘磺膨内甲酸縮 ^勿 7%十二浣基硫 薩 3%硅 Ε±补足至 100%
m 25: 65°襄酮 ·啶氧菌酯可湿性粉剂
噻霉酮 63%啶氧菌酯 2%海藻磁内 3%硫瞧 2%甲基萘磺磁内甲酸縮 ^勿 1%有机 硅酮 1%麵土补足至 100%
¾» 26: 30°蘼霉酮 ·啶氧菌酯可湿性粉剂
噻霉酮 15%啶氧菌酯 15%十二浣基磺隱 2%浣基萘磺隱 2%硫瞧 3%轻质碳酸 ·补足至 100%
m 27: 75°襄酮.啶氧菌酯可湿性粉剂
噻霉酮 2%啶氧菌酷 73%甲基萘磺 内甲醛縮^勿 5%木质素磺 内 4%十二院基硫酸 钠 3%硅 ±补足至 100%
m 28: 62°襄酮 ·氟啶胺可湿性粉剂
噻霉酮 60%氟啶胺 2%硫膨安 3%羧甲基淀 1½内1%十二浣基磺膨内 4%木质素磺酸 钠 4%黄原胶 1%凹凸棒土补足至 100%
m 29: 40襄酮 ·氟啶胺可湿性粉剂
噻霉酮 20%氟啶胺 20%硫瞧 1%海藻磁内 2% 甲基萘磺磁内甲酸縮 ^勿 1%有机硅 酮 1%麵土补足至 100%
¾» 30: 75°襄酮 ·氟啶胺可湿性粉剂
噻霉酮 2%氟啶胺 73%甲基萘磺 内甲醛縮^勿 5%木质素磺 内 4%十二院基硫,内 3%硅 ±补足至 100%
(一)生欄^
1、 噻霉酮分别与苯噻菌胺、苯酰菌胺、 丙硫菌唑、 啶酰菌胺、 咪唑菌酮、氟吡菌胺、噁 唑菌酮、口比唑醚菌酯、 啶氧菌酯和氟啶胺等复 寸葡萄霜霉病病菌毒力测定¾¾
i 像 葡萄霜霉病病菌
按照 ¾¾分级标准调查葡萄整株叶片的发病情况, 计算病情指数和防治 ¾¾。
将防治 换算 ]¾Λ率值 (y), 药液弄高度( g/ nh )转换 j¾寸数值(x), 以最小二乘 法计算毒力方程和抑制中浓度 E50, 依孙云沛法计算药剂的毒力指数级共毒系数 (ΟΌ) 。
实测毒力指数 (ΑΊ1 ) = (标准药剂 B5Q/供试药剂 E50) *100
理论毒力指数 (ΤΠ ) ^药剂毒力指 混剂中 A的百^ 量+ B药剂毒力指 混剂中 B 的百 量
共毒系数 (ΟΌ) =[混剂实测毒力指数 Π ) /混剂理论毒力指数 (ΤΠ ) ] * 100
00^80,组^勿表现为拮抗作用, 80<Ο <120,组^勿表现为相加作用, CP^120,组合 物表现为增效作用。
(1)噻霉酮与苯噻菌胺复 ffix寸葡萄霜霉病毒力测定¾¾
表 1噻霉酮与苯噻菌胺复 寸葡萄霜霉病毒力测定结果分析
Figure imgf000010_0001
结果(表 2)表明, 噻霉酮与苯噻菌胺复配对葡萄霜霉病的防治效果显著提高, 说明二 者复 寸葡萄霜霉病具有显著的增效作用。
(2)噻霉酮与苯酰菌胺复 寸葡萄霜霉病毒力测定¾¾
表 2噻霉酮与苯酰菌胺复 寸葡萄霜霉病毒力测定结果分析
Figure imgf000010_0002
结果(表 2)表明, 噻霉酮与苯酰菌胺复配对葡萄霜霉病的防治效果显著提高, 说明二 者复 寸葡萄霜霉病具有显著的增效作用。
(3)噻霉酮与丙硫菌唑复 寸葡萄霜霉病毒力测定¾¾
表 3噻霉酮与丙硫菌唑复 寸葡萄霜霉病毒力测定结果分析
Figure imgf000010_0003
配比噻霉酮 丙硫菌唑 =10: 1 6.85 146.72 97.799 150.022 配比噻霉酮 丙硫菌唑 =1 : 1 7.19 139.78 87.896 159.029 配比噻霉酮 丙硫菌唑 =1 : 10 7.95 126.42 77.993 162.091 配比噻霉酮 丙硫菌唑 =1 :30 10.82 92.88 76.573 121.296 配比噻霉酮 丙硫菌唑 =1 :50 12.15 82.72 76.267 108.461 结果 (表 3) 表明, 噻霉酮与丙硫菌唑复配对葡萄霜霉病的防治效果显著提高, 说明 二者复 寸葡萄霜霉病具有显著的增效作用。
(4)噻霉酮与啶酰菌胺复 寸葡萄霜霉病毒力测定¾¾
表 4噻霉酮与啶酰菌胺复 寸葡萄霜霉病毒力测定结果分析
Figure imgf000011_0001
结果(表 4)表明, 噻霉酮与啶酰菌胺复配对葡萄霜霉病的防治效果显著提高, 说明: 者复 寸葡萄霜霉病具有显著的增效作用。
(5)噻霉酮与咪唑菌酮复 寸葡萄霜霉病毒力测定¾¾
表 5噻霉酮与咪唑菌酮复 寸葡萄霜霉病毒力测定结果分析
Figure imgf000011_0002
结果(表 5)表明, 噻霉酮与咪唑菌酮复配对葡萄霜霉病的防治效果显著提高, 说明二 者复 寸葡萄霜霉病具有显著的增效作用。
(6)噻霉酮与氟吡菌胺复 寸葡萄霜霉病毒力测定¾¾
表 6噻霉酮与氟吡菌胺复 寸葡萄霜霉病毒力测定结果分析 翻名称 ATI TTI 系数
(CTC) 噻霉酮 12.17 100 1 1 鍵菌胺 15.32 79.44 1 1 配比噻霉酮 鍵菌 50:1 11.62 104.73 99.597 105.154 配比噻霉酮 鍵菌 30:1 10.13 120.14 99.337 120.942 配比噻霉酮 鍵菌 10:1 8.74 139.24 98.131 141.892 配比噻霉酮 鍵菌 1 1 8.12 149.88 89.719 167.055 配比噻霉酮 鍵菌 1 10 8.49 143.35 81.308 176.305 配比噻霉酮 鍵菌 1 30 12.18 99.92 80.102 124.741 配比噻霉酮 鍵菌 1 50 13.44 90.55 79.842 113.411 结果(表 6)表明, 噻霉酮与氟吡菌胺复配对葡萄霜霉病的防治效果显著提高, 说明二 者复 寸葡萄霜霉病具有显著的增效作用。
(7)噻霉酮与噁唑菌酮复 寸葡萄霜霉病毒力测定¾¾
表 7噻霉酮与噁唑菌酮复 寸葡萄霜霉病毒力测定结果分析
Figure imgf000012_0001
结果(表 7 )表明, 噻霉酮与噁唑菌酮复配对葡萄霜霉病的防治效果显著提高, 说明二 者复 寸葡萄霜霉病具有显著的增效作用。
(8)噻霉酮与吡唑醚菌酯复 寸葡萄霜霉病病毒力测定¾¾
表 8噻霉酮与吡唑醚菌酯复 寸葡萄霜霉病毒力测定结果分析
Figure imgf000012_0002
酮 吡唑 ifSS io
8.27 143.29 109.865 130.424 酮 吡唑 lfSS^l:30
8.71 136.05 110.501 123.121 酮 吡唑 lfSS^l:50
10.15 116.75 110.638 105.524 结果(表 8)表明, 噻霉酮与吡唑醚菌酯复 寸葡萄霜霉病的防治 显著提高, 说明 二者复 寸葡萄霜霉病病菌有显著的增效作用。
(9)噻霉酮与啶氧菌酯复 寸葡萄霜霉病毒力测定¾¾
表 9噻霉酮与啶氧菌酯复 寸葡萄霜霉病毒力测定结果分析
Figure imgf000013_0001
结果(表 9)表明, 噻霉酮与啶氧菌酯复配对葡萄霜霉病的防治效果显著提高, 说明二 者复 寸葡萄霜霉病具有显著的增效作用。
(10)噻霉酮与氟啶胺复 寸葡萄霜霉病毒力测定¾¾
表 10噻霉酮与氟啶胺复 寸葡萄霜霉病毒力测定结果分析
Figure imgf000013_0002
结果 (表 10) 表明, 噻霉酮与氟啶胺复配对葡萄霜霉病的防治效果显著提高, 说明二 者复 寸葡萄霜霉病具有显著的增效作用。
2、 噻霉酮分别与口比唑醚菌酯、 啶酰菌胺、 苯噻菌胺、 苯酰菌胺、 咪唑菌酮等复 寸马 · i 方法同上。 (试验分析结果分别见表 11、 表 12、 表 13、 表 14、 表 15)
(1)噻霉酮与 匕唑醚菌酷复 寸马铃薯晚疫病毒力测定¾¾
表 11 噻霉酮与吡唑醚菌酯复 寸马铃薯晚疫病毒力测定结果分析
Figure imgf000014_0001
结果 (表 11 ) 表明, 噻霉酮与吡唑醚菌酯复 寸马铃薯晚疫病的防治¾¾显著提高, 说明二者复 寸马铃薯晚疫病病菌有显著的增效作用。
(2)噻霉酮与啶酰菌胺复 寸马铃薯晚疫病毒力测定¾¾
表 12噻霉酮与啶酰菌胺复 寸马铃薯晚疫病毒力测定结果分析
Figure imgf000014_0002
结果 (表 12) 表明, 噻霉酮与啶酰菌胺复配对马铃薯晚疫病的防治效果显著提高, 说 明二者复 寸马铃薯晚疫病具有显著的增效作用。
(3)噻霉酮与苯噻菌胺复 寸马铃薯晚疫病毒力测定¾¾
表 13噻霉酮与苯噻菌胺复 寸马铃薯晚疫病毒力测定结果分析
Figure imgf000014_0003
酉己比噻霉酮 苯噻菌 )^10:1 4.17 149.161 99.311 150.195 酉己比噻霉酮 苯噻翩^ 1 3.69 168.564 96.211 175.202 酉己比噻霉酮 苯噻翩^ 10 4.25 146.353 93.111 157.181 酉己比噻霉酮 苯噻翩^ 30 5.23 118.929 92.666 128.341 酉己比噻霉酮 苯噻翩^ 50 5.61 110.873 92.571 119.772 结果 (表 13) 表明, 噻霉酮与苯噻菌胺复配对马铃薯晚疫病的防治效果显著提高, 说 明二者复 寸马铃薯晚疫病具有显著的增效作用。
(4)噻霉酮与苯酰菌胺复 寸马铃薯晚疫病毒力测定¾¾
表 14噻霉酮与苯酰菌胺复 寸马铃薯晚疫病毒力测定结果分析
Figure imgf000015_0001
结果 (表 14) 表明, 噻霉酮与苯酰菌胺复配对马铃薯晚疫病的防治效果显著提高, 说 明二者复 寸马铃薯晚疫病具有显著的增效作用。
(5)噻霉酮与咪唑菌酮复 寸马铃薯晚疫病毒力测定¾¾
表 15噻霉酮与咪唑菌酮复 寸马铃薯晚疫病毒力测定结果分析
Figure imgf000015_0002
结果 (表 15) 表明, 噻霉酮与咪唑菌酮复配对马铃薯晚疫病的防治效果显著提高, 说 明二者复 寸马铃薯晚疫病具有显著的增效作用。
3、噻霉酮分别与氟啶胺、丙硫菌唑、 P定氧菌酯、 氟吡菌胺、噁唑菌酮等复配对小麦锈病 i ^ .-. 小麵病病菌
i 方法同上。 (试验分析结果分别见表 16、表 17、表 18、表 19、表 20)
(1)噻霉酮与氟啶胺复 寸小麵病毒力测定¾¾
表 16噻霉酮与氟啶胺复 寸小 秀病毒力测定结果分析
Figure imgf000016_0001
结果 (表 16)表明, 噻霉酮与氟啶胺复配对小麦锈病的防治效果显著提高, 说明二者 复 寸小麵病具有显著的增效作用。
(2)噻霉酮与丙硫菌唑复 寸小 秀病毒力测定¾¾
表 17噻霉酮与丙硫菌唑复 寸小 秀病毒力测定结果分析
Figure imgf000016_0002
结果(表 17)表明, 噻霉酮与丙硫菌唑复配对小麦锈病的防治效果显著提高, 说明二 者复 寸小麵病具有显著的增效作用。
(3)噻霉酮与啶氧菌酯复 寸小麵病毒力测定¾¾
表 18噻霉酮与啶氧菌酯复 寸小麵病毒力测定结果分析
Figure imgf000016_0003
啶氧菌酯 8.26 90.92 1 1 配比噻霉酮 啶氧菌酯 =50: 1 6.52 115.18 99.822 115.385 配比噻霉酮 啶氧菌酯 =30: 1 6.21 120.93 99.707 121.285 配比噻霉酮 啶氧菌酯 =10: 1 5.48 137.04 99.175 138.180 配比噻霉酮 啶氧菌酯 =1: 1 4.31 174.25 95.46 182.537 配比噻霉酮 啶氧菌酯 =1 : 10 5.18 144.98 91.746 158.023 配比噻霉酮 啶氧菌酯 =1: 30 6.72 111.76 91.213 122.526 配比噻霉酮 啶氧菌酯 =1: 50 6.98 107.59 91.098 118.104 结果 (表 18)表明, 噻霉酮与啶氧菌酯复配对小麦锈病的防治效果显著提高, 说明: 者复 寸小麵病具有显著的增效作用。
(4)噻霉酮与氟吡菌胺复 寸小麵病毒力测定¾¾
表 19噻霉酮与氟吡菌胺复 寸小麵病毒力测定结果分析
Figure imgf000017_0001
结果 (表 19)表明, 噻霉酮与氟吡菌胺复配对小麦锈病的防治效果显著提高, 说明: 者复 寸小麵病具有显著的增效作用。
(5)噻霉酮与噁唑菌酮复 寸小麵病毒力测定¾¾
表 20噻霉酮与噁唑菌酮复 寸小麵病毒力测定结果分析
Figure imgf000017_0002
结果 (表 20)表明, 噻霉酮与噁唑菌酮复配对小麦锈病的防治效果显著提高, 说明二 者复 ffiX寸小麵病具有显著的增效作用。
(二) 田间药效 试验
i 方法: 在发病初期, 立即进行第一次喷雾, 7天后进行第二«药, 处理 4个小 区, 小区 20平米。于药前和第二次药后 10天调查统计发病情况, 小区 5点随机取样, 每点调查 5株作物,调查整株上每叶片的病斑面积占叶片面积的百分率并分级,计算病情指数 和防治 ¾¾。
∑ (各级叶片发病数 这級^ )
病情 教 = — " — « 100.
调查总叶片数 X最髙 ^但
药 对照病 指数 «筠后处 S病情指
( % ) = — ' ) « ιοϋ
药后对照病情指 药前处理病情指数
预期防效 (%) =Χ+Υ-ΧΥ/100 (其中, X, Υ为单剂防效)
分级标准:
0级: 无病斑;
1级: 叶片病斑少于 5个, 长度小于 lcm;
3级: 叶片病斑 6-10个, 部分病斑长度大于 lcm;
5级: 叶片病斑 11-25个, 部分病斑连成片, 病斑面积占叶面积的 10-25% ; 7级: 叶片病斑 26个以上, 病斑连成片, 病斑面积占叶面积的 26-50% ;
9级: 病斑连成片, 病斑面积占叶面积的 50%以上或全叶枯死。
1、 噻霉酮分别与吡唑醚菌酯、 丙硫菌唑、 啶氧菌酯、 氟吡菌胺、 噁唑菌酮等复 配防治小麦白粉病的田间药效试验
表 21噻霉酮与上述杀菌剂混配对小麦白粉病的田间药效试验
Figure imgf000018_0001
50%噻霉酮 ·吡唑醚菌酯可湿性粉剂
150 4.19 5.43 82.8 (噻霉酮: 吡唑醚菌酯 =25:25 )
实施例 24 5%噻霉酮微乳剂 4.8 4.6 33.22 4.1
10%吡唑醚菌酯水剂 145.2 4.63 8.05 76.9 两者混合后预期防效 77.8
65%噻霉酮 ·吡唑醚菌酯可湿性粉剂
150 4.62 5.18 85.1
(噻霉酮: 吡唑醚菌酯 =2:63 )
5%噻霉酮微乳剂 145.2 4.46 9.10 72.9
25%離菌唑可湿性粉剂 4.8 4.79 34.20 5.2 实施例 Ί 两者混合后预期防效 74.3
62°牖翻 -鴯菌唑可湿性翻
150 4.74 5.07 85.8
(噻霉酮:離菌 Μ): 2)
5%噻霉酮微乳剂 75 4.47 19.02 43.5
25%離菌唑可湿性粉剂 75 4.25 17.22 46.2 实施例 8 两者混合后预期防效 69.6
(Ρ牖翻 -鴯菌唑可湿性翻
150 4.36 5.29 83.9
(噻霉酮:鴯菌 Μ): 20)
5%噻霉酮微乳剂 4.6 4.63 33.51 3.9
25%離菌唑可湿性粉剂 145.4 4.04 6.75 77.8 实施例 9 两者混合后预期防效 78.7
65。牖翻 -鴯菌唑可湿性翻
150 4.33 4.83 85.2
(噻疆 離菌 ^2:63)
5%噻霉酮微乳剂 145.4 4.17 7.66 75.6
15%啶氧麵旨乳油 4.6 4.02 28.79 4.9 实施例 25 两者混合后预期防效 76.8
65。牖翻 -啶氧麵旨可湿性粉剂
150 4.23 4.84 84.8
(噻霉酮:啶氧麵 2)
5%噻霉酮微乳剂 75 4.47 18.98 43.6
15%啶氧麵旨乳油 75 4.16 17.17 45.2 实施例 26 两者混合后预期防效 69.1
3CP牖翻 -啶氧麵隨性粉剂
150 4.32 4.52 86.1 (噻霉酮:啶氧麵 5:15)
5%噻霉酮微乳剂 4 4.42 31.99 3.9
15%啶氧麵旨乳油 146 4.03 6.92 77.2 实施例 27 两者混合后预期防效 78.1
75。牖翻 -啶氧麵隨性粉剂
150 4.02 4.21 86.1 (噻霉酮:啶氧麵 73)
5%噻霉酮微乳剂 146 4.13 7.43 76.1
10%氟吡菌腿浮剂 4 3.87 27.63 5.2 实施例 16 两者混合后预期防效 77.3
65。牖翻 -氟吡菌胺可湿性粉剂
150 3.81 4.33 84.9
(藝酮:啶氧麵 2)
5%噻霉酮微乳剂 75 3.77 16.07 43.4 实施例 17
10%氟吡菌酶浮剂 75 3.82 15.48 46.2 两者混合后预期防效 69.5 牖翻 -氟吡菌胺可湿性粉剂
150 4. 1 3.98 87.1
(噻霉酮:氟吡菌 25:25)
5%噻霉酮微乳剂 4 4.23 30.58 4.0
10%氟吡菌腿浮剂 146 4.02 7.54 75.1 实施例 18 两者混合后预期防效 76.1
65。牖翻 -氟吡菌胺可湿性粉剂
150 4.43 5.07 84.8
(噻霉酮:氟吡菌 2:63)
5%噻霉酮微乳剂 145 4.23 7.74 75.7
30%噁唑菌耐湿性粉剂 5 4.8 33.91 6.2 实施例 19 两者混合后预期防效 77.2 牖翻 ·噁唑菌耐湿性粉剂
150 4.42 4.63 86.1
(噻霉酮:噁唑 ¾S^58:2)
5%噻霉酮微乳剂 75 3.76 16.11 43.1
30%噁唑菌耐湿性粉剂 75 3.89 15.76 46.2 实施例 20 两者混合后预期防效 69.4 牖翻 ·噁唑菌耐湿性粉剂
150 4.06 4.34 85.8 秦酮:噁唑菌 25:25)
5%噻霉酮微乳剂 5 4.12 29.57 4.7
30%噁唑菌耐湿性粉剂 150 4.33 8.09 75.2 实施例 21 两者混合后预期防效 76.4 牖翻 ·噁唑菌耐湿性粉剂
150 4.3 4.50 86.1
(噻霉酮:噁唑菌 2:58)
清水对照
3.28 24.7
( CK)
测定结果 (表 21 )表明, 噻霉酮分别与吡唑醚菌酯、 丙硫菌唑、 啶氧菌酯、 氟吡 菌胺、 噁唑菌酮等复配防治小麦白粉病的防效明显提高, 说明二者复配对小麦白粉病有 显著的增效作用。
(2) 噻霉酮分别氟啶胺、 啶酰菌胺、 氟吡菌胺等混配对番茄灰霉病的药效试验。
表 22 噻霉酮或其盐分别与 ¾杀菌剂混 寸番茄灰霉病的药效¾¾
Figure imgf000020_0001
12.5%氟啶胺悬浮剂 116.8 5.78 4.12 75.25 两者混合后预期防效 76.77
75%噻霉酮碳酸盐 ·氟环唑可湿性粉剂 (噻霉
120 5.89 2.49 85.35 酮: 氟啶胺 =2:73)
5%噻霉酮微乳剂 116.3 5.67 2.85 82.55
20%啶酰菌胺水乳剂 3.7 5.83 16.25 3.25 实施例 10 两者混合后预期防效 83.12
65%噻霉酮 ·啶酰菌胺可湿性粉剂 (噻霉酮:
120 5.7 2.24 86.35 啶酰菌胺 =63:2)
5%噻霉酮微乳剂 60 5.89 7.76 54.25
20%啶酰菌胺水乳剂 60 6.23 9.43 47.45 实施例 11 两者混合后预期防效 75.96
60%噻霉酮 ·啶酰菌胺可湿性粉剂 (噻霉酮:
120 5.9 2. 17 87.25 啶酰菌胺 =30:30)
5%噻霉酮微乳剂 3.9 6.12 16.73 5.15
20%啶酰菌胺水乳剂 116.1 5.78 4.12 75.25 实施例 12 两者混合后预期防效 76.52
62%噻霉酮 ·啶酰菌胺可湿性粉剂 (噻霉酮:
120 6.03 2.46 85.85 啶酰菌胺 =2:60)
5%噻霉酮微乳剂 117.3 6.33 2.96 83.75
30%氟吡菌胺水乳剂 2.8 6.33 17.83 2.25 实施例 16 两者混合后预期防效 84.12
65%噻霉酮 ·氟吡菌胺可湿性粉剂 (噻霉酮:
120 6.23 2.49 86.15 氟吡菌胺 =63:2)
5%噻霉酮微乳剂 60 6.53 8.42 55.25
30%氟吡菌胺水乳剂 60 6.14 9.05 48.85 实施例 17 两者混合后预期防效 77.11
50%噻霉酮 ·氟吡菌胺可湿性粉剂 (噻霉酮:
120 6.16 2.60 85.35 氟吡菌胺 =25:25)
5%噻霉酮微乳剂 3.7 5.88 16.00 5.55
30%氟吡菌胺水乳剂 116.3 5.9 2.95 82.65 实施例 18 两者混合后预期防效 83.61
65%噻霉酮 ·氟吡菌胺可湿性粉剂 (噻霉酮:
120 6.06 2.38 86.35 氟吡菌胺 =2:63)
清水对照
(CK) 清水对照 6.08 17.52
测定结果(表 22)表明, 噻霉酮分别氟啶胺、 啶酰菌胺、 氟吡菌胺等混配对番茄 灰霉病的防效明显提高, 说明二者复 寸番茄灰霉病有显著的增效作用。
(2)噻霉酮分别与苯噻菌胺、 苯酰菌胺、 咪唑菌酮等混 寸葡萄炭疽病的药效 i 。
表 23 噻霉酮分别与 ¾杀菌剂混 寸葡萄炭疽病的药效¾¾
Figure imgf000021_0001
62%噻霉酮 ·苯噻菌胺可湿性粉剂
135 3.87 3.77 86.2 (噻霉酮: 苯噻菌胺 =60:2)
5%噻霉酮微乳剂 67.5 3.76 14.06 47.1
10%苯噻菌胺可湿性粉剂 67.5 4.04 16.22 43.2 实施例 2 两者混合后预期防效 70.0
50%噻霉酮 ·苯噻菌胺可湿性粉剂
135 3.93 3.58 87.1 (噻霉酮: 苯噻菌胺 =25:25)
5%噻霉酮微乳剂 3.6 3.87 25.38 7.2
10%苯噻菌胺可湿性粉剂 131.4 3.87 5.96 78.2 实施例 3 两者混合后预期防效 79.8
65%噻霉酮 ·苯噻菌胺可湿性粉剂
135 3.94 3.87 86.1 (噻霉酮: 苯噻菌胺 =2:63)
5%噻霉酮微乳剂 130.6 3.65 4.62 82.1
15%苯酰菌胺可湿性粉剂 4.4 3.89 26.20 4.7 实施例 4 两者混合后预期防效 82.9
85%噻霉酮 ·苯酰菌胺可湿性粉剂
135 3.79 3.72 86.1 (噻霉酮: 苯酰菌胺 =83:2)
5%噻霉酮微乳剂 67.5 3.78 14.00 47.6
15%苯酰菌胺可湿性粉剂 67.5 3.85 15.10 44.5 实施例 5 两者混合后预期防效 70.9
30%噻霉酮 ·苯酰菌胺可湿性粉剂
135 3.91 3.81 86.2 (噻霉酮: 苯酰菌胺 =15: 15)
5%噻霉酮微乳剂 4.2 3.86 25.12 7.9
15%苯酰菌胺可湿性粉剂 130.8 3.82 5.37 80.1 实施例 6 两者混合后预期防效 81.7
75%噻霉酮 ·苯酰菌胺可湿性粉剂
135 3.79 3.96 85.2 (噻霉酮: 苯酰菌胺 =2:73)
5%噻霉酮微乳剂 131.8 3.91 5.44 80.3
20%咪唑菌酮可湿性粉剂 3.2 3.21 21.57 4.9 实施例 13 两者混合后预期防效 81.3
62%噻霉酮 ·咪唑菌酮可湿性粉剂
135 3.79 3.80 85.8 (噻霉酮:咪唑菌酮 =60:2)
5%噻霉酮微乳剂 67.5 3.98 14.60 48.1
20%咪唑菌酮可湿性粉剂 67.5 4.05 15.31 46.5 实施例 14 两者混合后预期防效 72.2
50%噻霉酮 ·咪唑菌酮可湿性粉剂
135 3.99 3.33 88.2 (噻霉酮:咪唑菌酮 =25:25)
5%噻霉酮微乳剂 3.5 3.73 24.49 7.1
20%咪唑菌酮可湿性粉剂 131.5 3.32 4.62 80.3 实施例 15 两者混合后预期防效 81.7
62%噻霉酮 ·咪唑菌酮可湿性粉剂
135 3.54 3.38 86.5 (噻霉酮:咪唑菌酮 =2:60)
清水对照
(CK) 3.87 27.35
测定结果 (表 23) 表明, 噻霉酮分别于苯噻菌胺、 苯酰菌胺、 咪唑菌酮等混配对葡萄 炭疽病的防效明显提高, 说明二者复 寸葡萄炭疽病有显著的增效作用。

Claims

、具有增效作用的杀菌组合物, 其特征在于所述的组合物包含 A和 B两种活性组分, 其中活 性组分 A为噻霉酮, 活性组分 B为选自苯噻菌胺、 苯酰菌胺、丙硫菌唑、 P定酰菌胺、 咪唑 菌酮、 氟吡菌胺、 噁唑菌酮、 吡唑醚菌酯、 P定氧菌酯、 氟啶胺中的一种杀菌剂, 两组分之 间的籠比为 〜 。
、根据权利要求 的杀菌剂组^勿,其特征在于活性组分 A和活性组分 B的 比为 〜 、根据权利要求 的杀菌剂组^勿,其特征在于活性组分 Α和活性组分 Β的 比为 〜 。
、根据权利要求 的杀菌剂组^勿,其特征在于活性组分 A和活性组分 B的 比为 〜 、根据权利要求 的杀菌剂组^勿, 其特征在于本发明的组^勿是由 5〜85°@S份的活性组 分与 95〜15°應份的农药助剂组成。
、 根据权利要求 1戶; M的杀菌剂组^勿, 其特征在于该组^勿由活性组分与农药助剂共同制 成农药上可接受的剂型。
、 根据权利要求 6戶; M的杀菌剂组^勿, 其特征在于该杀菌组^勿由活性组分与农药助剂共 同制成可湿性粉剂。
、 权利要求 1-4中任一项戶; M的组^勿在农业领域防治农作物病害方面的用途。
、 权利要求 1- 4中任一项戶; M的组^勿在防治葡萄霜霉病、 小 秀病、 马铃薯晚疫病、 小麦 白粉病、 番茄灰霉病或葡萄炭疽病方面的用途。
PCT/CN2013/079078 2013-06-09 2013-07-09 具有增效作用的杀菌组合物 WO2014198079A1 (zh)

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