CN102763656A - Fungicide containing tebuconazole - Google Patents
Fungicide containing tebuconazole Download PDFInfo
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- CN102763656A CN102763656A CN2012102536739A CN201210253673A CN102763656A CN 102763656 A CN102763656 A CN 102763656A CN 2012102536739 A CN2012102536739 A CN 2012102536739A CN 201210253673 A CN201210253673 A CN 201210253673A CN 102763656 A CN102763656 A CN 102763656A
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- Prior art keywords
- bactericide
- fungicide
- tebuconazole
- fluoxastrobin
- kresoxim
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Abstract
The invention discloses a fungicide containing tebuconazole. The fungicide is characterized by comprising an active compound by compounding fungicide A and fungicide B, wherein the proportion of the fungicide A to the fungicide B is 1-80:1-80; the fungicide A is the tebuconazole; the fungicide B is any one of the followings: kresoxim-methyl, azoxystrobin, fluoxastrobin, prochloraz, triflumizole and fludioxonil. The fungicide containing the tebuconazole is formed by compounding the fungicide A with the fungicide B for compounded use, so that the efficacy duration is prolonged and the drug resistance is relieved based on the systemic property and the broad-spectrum property of the tebuconazole, and a strong synergistic effect is achieved.
Description
Technical field
The present invention relates to technical field of pesticide, specifically, relate to a kind of bactericide that contains Tebuconazole.
Background technology
Bactericide is the one type of agricultural chemicals that is used to prevent and treat the plant disease that is caused by various pathogenic microorganisms, refers generally to fungicide.But in the world, normally as the general name of medicament of all kinds of pathogenic microorganisms of control.Along with the development of bactericide, distinguish subclass such as bactericide, virucide, algicide again.According to investigations, the whole world pathogenic microorganism (fungi, strong bacterium, rickettsia, mycoplasma, virus, algae etc.) harmful to plant has more than 80,000 kinds.Using bactericide is a kind of cost-effective method of controlling plant diseases.
Early stage bactericide all is an inorganic compound, is wherein still using so far like Cosan and copper agent (like bordeaux mixture).Twentieth century four the fifties, developed the organosulfureous fungicides that three main series are arranged: beautiful type of good fortune, generation gloomy type of (like zineb) and trichloro-methylthio diformazan carboxylic acid imide, organochlorine, organic mercury, organoarsenic fungicide also have development in addition.These bactericide are protectant mostly, and limitation is arranged in the application.Since the sixties, more the bactericide of polyvoltine type constantly occurs, and wherein most important progress is the appearance of systemic fungicide.Meanwhile, farm antibiotics also has development faster.Organic mercury, organo-arsenic and some organochlorine bactericide are because of toxicity or problem of environmental pollution gradually are eliminated.The systemics bactericide of a new generation further enlarges the market of bactericide owing to control efficiency improves.To the eighties, the kind of bactericide is above 200 kinds.
At present, bactericide various in style, wherein, Tebuconazole belongs to triazole bactericidal agent, is the sterol demethylation inhibitor, be to be used for the seed treatment of crop or the efficient germicide of foliage spray, but the lasting period is shorter, and is easy to generate pesticide resistance.
Kresoxim-methyl: former medicine is the white powder crystalline solid, is a kind of efficient, wide spectrum, new type bactericide, and diseases such as powdery mildew of strawberry, melon powdery mildew, powdery mildew of cucumber, pear scab are had good preventive effect.Kresoxim-methyl not only has the bactericidal activity of wide spectrum, simultaneously with excellent protection and therapeutic action, does not have cross resistance with other bactericide commonly used; And it is longer than the conventional sterilization agent lasting period; Have the selectivity of height, to crop, people and animals and beneficial organism safety, pollution-free basically to environment.
Fluoxastrobin: pure article are white crystalline solid; Former medicine is a brown solid, is methoxy acrylic bactericide, efficient, wide spectrum; Nearly all mycota disease such as powdery mildew, rust, glume blight, net blotch, downy mildew, rice blast etc. all there is good activity; Can be used for cauline leaf spraying, seed treatment, also can carry out soil treatment, be mainly used in cereal, paddy rice, peanut, grape, potato, fruit tree, vegetables, coffee, lawn etc.
Fluoxastrobin: the mechanism of action is the same with Fluoxastrobin and other methoxy acrylic bactericides with characteristics, also is the mitochondrial respiratory inhibitor, promptly shifts through electronics between cytochrome b and C1 and suppresses mitochondrial breathing.The fluoxastrobin application period is wide, no matter grows like spore germination, germ tube in early days and intrusion leaf portion at fungal infection, still at growth period of hypha extraordinary protection and therapeutic action can both be provided.Because of the systemic activity of the excellence that has, it can be by fast Absorption, and can transmit to the top equably in leaf portion, so have good resistance of rainwater washing against ability.
Prochloraz: efficient, wide spectrum, low toxicity type bactericide, have multiple actions such as prevention, protection and treatment, work through the biosynthesis that suppresses sterol, no systemic action, splendid for the multiple diseases preventive effect that sac fungi and imperfect fungus cause.Adopt gene induced technology, the activated plant disease-resistant gene is expressed, and quick-acting is good, and the lasting period is long, no systemic action.
Fluorine bacterium azoles: belong to the hypotoxicity bactericide, be ergosterol demethylation inhibitor, have prevention, treat, root out effect, the systemic action conductivity is good, and the lasting period is long, and anti-rain drop erosion can be prevented the sick fixed evil of various crop.Be applicable to the control of powdery mildews such as wheat class, fruit tree, vegetables, rust, peach brown rot.
Fludioxonil: belong to the wide-spectrum bactericide of non-internal-absorting, through the relevant transfer of inhibition glucose phosphorylated, and the growth of inhibition fungal mycelium, finally cause germ dead.The mechanism of action is unique, does not have cross resistance with existing biocide agent.Controlling object: as the blade face bactericide, be used for the rotten sickle spore bacterium of control snow, wheat net bunt bacterium, rhizoctonia solani etc., gray mold is had special efficacy; As seed treatment, be mainly used in cereal and the fragrant-flowered garlic cereals crop control kind of biography and soil-borne disease bacterium such as Alternaria, Ascochyta, aspergillus, sickle spore bacterium bits, long wriggle spore bits, Rhizoctonia and Penicillium bacterium etc.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, a kind of bactericide that contains Tebuconazole is provided.
For addressing the above problem, the technical scheme that the present invention adopted is:
A kind of bactericide that contains Tebuconazole is characterized in that: it comprises that wherein, the proportioning of bactericide A and bactericide B is: 1-80: 1-80 by bactericide A and the composite former medicine that forms of bactericide B;
Said bactericide A is a Tebuconazole; Said bactericide B is an optional one of which in the following bactericide: kresoxim-methyl, Fluoxastrobin, fluoxastrobin, Prochloraz, fluorine bacterium azoles, fludioxonil.
Say that further the proportioning of said bactericide A and bactericide B is: 7: 1.
Furtherly, said bactericide be missible oil, micro emulsion, water and milk, suspending agent (comprising: do outstanding, water is outstanding and oil outstanding), all formulations such as pulvis, soluble liquid, wetting powder, granula, soluble powder, water dispersible granules or suspension emulsion.
Owing to adopted technique scheme, compared with prior art, the present invention adopts bactericide A and bactericide B is composite forms; Composite use; Will on the interior absorption and broad spectrum activity basis of Tebuconazole, prolong the lasting period and slow down drug-fast generation, also have very strong synergistic effect.
Below in conjunction with embodiment the present invention is further specified.
Embodiment
A kind of bactericide that contains Tebuconazole comprises that wherein, the proportioning of bactericide A and bactericide B is: 1-80: 1-80 by bactericide A and the composite former medicine that forms of bactericide B;
Said bactericide A is a Tebuconazole; Said bactericide B is an optional one of which in the following bactericide: kresoxim-methyl, Fluoxastrobin, fluoxastrobin, Prochloraz, fluorine bacterium azoles, fludioxonil.
One of preferred as technique scheme, the proportioning of said bactericide A and bactericide B is: 7: 1.
Embodiment 1:
A kind of bactericide that contains Tebuconazole, each raw material components and consumption are following:
Embodiment 2:
A kind of bactericide that contains Tebuconazole, each raw material components and consumption are following:
Embodiment 3:
A kind of bactericide that contains Tebuconazole, each raw material components and consumption are following:
Embodiment 4:
A kind of bactericide that contains Tebuconazole, each raw material components and consumption are following:
Claims (1)
1. bactericide that contains Tebuconazole, it is characterized in that: it comprises that wherein, the proportioning of bactericide A and bactericide B is: 1-80: 1-80 by bactericide A and the composite former medicine that forms of bactericide B;
Said bactericide A is a Tebuconazole;
Said bactericide B is an optional one of which in the following bactericide: kresoxim-methyl, Fluoxastrobin, fluoxastrobin, Prochloraz, fluorine bacterium azoles, fludioxonil.
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CN2012102536739A CN102763656A (en) | 2012-07-13 | 2012-07-13 | Fungicide containing tebuconazole |
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CN2012102536739A CN102763656A (en) | 2012-07-13 | 2012-07-13 | Fungicide containing tebuconazole |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102835401A (en) * | 2012-09-24 | 2012-12-26 | 天津市汉邦植物保护剂有限责任公司 | Bactericidal composition containing kresoxim-methyl and tebuconazole and application |
CN103598188A (en) * | 2013-08-21 | 2014-02-26 | 陕西康禾立丰生物科技药业有限公司 | Azoxystrobin-containing pesticide composition |
CN104115841A (en) * | 2014-08-12 | 2014-10-29 | 江苏东台东南农药化工有限公司 | Fungicide composition containing fludioxonil and application thereof |
CN104336021A (en) * | 2014-10-22 | 2015-02-11 | 江苏东宝农药化工有限公司 | Bactericide composition with synergistic effect |
WO2015139564A1 (en) * | 2014-03-18 | 2015-09-24 | Rotam Agrochem International Company Limited | A fungicidal composition comprising strobilurin fungicides and triazole fungicides |
CN106465725A (en) * | 2016-08-29 | 2017-03-01 | 南京华洲药业有限公司 | A kind of bactericidal composition containing fluoxastrobin and simeconazoles and its application |
CN106614611A (en) * | 2012-07-26 | 2017-05-10 | 先正达参股股份有限公司 | Fungicidal compositions |
CN107027778A (en) * | 2017-03-07 | 2017-08-11 | 南京华洲药业有限公司 | A kind of bactericidal composition and its application containing fluoxastrobin and Tebuconazole |
CN107410331A (en) * | 2017-05-08 | 2017-12-01 | 江苏富田农化有限公司 | A kind of bactericidal composition and its application containing fluoxastrobin and Tebuconazole |
CN110679598A (en) * | 2019-08-28 | 2020-01-14 | 广东省农业科学院植物保护研究所 | Bactericide composition containing tebuconazole and fludioxonil for preventing and treating pitaya brown rot and application thereof |
CN113841702A (en) * | 2021-10-26 | 2021-12-28 | 河北省农林科学院植物保护研究所 | Compound bactericidal composition and application thereof in preventing and treating wheat stem basal rot |
EP4018828A1 (en) * | 2013-11-26 | 2022-06-29 | UPL Ltd | A method for controlling rust |
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WO2005051081A1 (en) * | 2003-11-26 | 2005-06-09 | Syngenta Participations Ag | Method for the protection of materials |
CN1926984A (en) * | 2006-09-26 | 2007-03-14 | 江苏龙灯化学有限公司 | Biological-chemical synergic bactericide composition and its application |
CN101019545A (en) * | 2007-03-15 | 2007-08-22 | 江苏辉丰农化股份有限公司 | Germicide composition possessing synergy |
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CN101617669A (en) * | 2009-07-28 | 2010-01-06 | 陕西汤普森生物科技有限公司 | Sterilization composite containing triflumizole and tebuconazole |
CN101969776A (en) * | 2007-11-29 | 2011-02-09 | 拜尔农作物科学股份公司 | Method for reducing mycotoxin contamination in maize |
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WO2005051081A1 (en) * | 2003-11-26 | 2005-06-09 | Syngenta Participations Ag | Method for the protection of materials |
CN101267736A (en) * | 2005-07-21 | 2008-09-17 | 先正达参股股份有限公司 | Fungicidal compositions |
CN1926984A (en) * | 2006-09-26 | 2007-03-14 | 江苏龙灯化学有限公司 | Biological-chemical synergic bactericide composition and its application |
CN101019545A (en) * | 2007-03-15 | 2007-08-22 | 江苏辉丰农化股份有限公司 | Germicide composition possessing synergy |
CN101969776A (en) * | 2007-11-29 | 2011-02-09 | 拜尔农作物科学股份公司 | Method for reducing mycotoxin contamination in maize |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106614611A (en) * | 2012-07-26 | 2017-05-10 | 先正达参股股份有限公司 | Fungicidal compositions |
CN102835401B (en) * | 2012-09-24 | 2014-05-07 | 天津市汉邦植物保护剂有限责任公司 | Bactericidal composition containing kresoxim-methyl and tebuconazole and application |
CN102835401A (en) * | 2012-09-24 | 2012-12-26 | 天津市汉邦植物保护剂有限责任公司 | Bactericidal composition containing kresoxim-methyl and tebuconazole and application |
CN103598188A (en) * | 2013-08-21 | 2014-02-26 | 陕西康禾立丰生物科技药业有限公司 | Azoxystrobin-containing pesticide composition |
EP4018828A1 (en) * | 2013-11-26 | 2022-06-29 | UPL Ltd | A method for controlling rust |
WO2015139564A1 (en) * | 2014-03-18 | 2015-09-24 | Rotam Agrochem International Company Limited | A fungicidal composition comprising strobilurin fungicides and triazole fungicides |
CN104115841A (en) * | 2014-08-12 | 2014-10-29 | 江苏东台东南农药化工有限公司 | Fungicide composition containing fludioxonil and application thereof |
CN104336021A (en) * | 2014-10-22 | 2015-02-11 | 江苏东宝农药化工有限公司 | Bactericide composition with synergistic effect |
CN106465725A (en) * | 2016-08-29 | 2017-03-01 | 南京华洲药业有限公司 | A kind of bactericidal composition containing fluoxastrobin and simeconazoles and its application |
CN107027778A (en) * | 2017-03-07 | 2017-08-11 | 南京华洲药业有限公司 | A kind of bactericidal composition and its application containing fluoxastrobin and Tebuconazole |
CN107410331A (en) * | 2017-05-08 | 2017-12-01 | 江苏富田农化有限公司 | A kind of bactericidal composition and its application containing fluoxastrobin and Tebuconazole |
CN110679598A (en) * | 2019-08-28 | 2020-01-14 | 广东省农业科学院植物保护研究所 | Bactericide composition containing tebuconazole and fludioxonil for preventing and treating pitaya brown rot and application thereof |
CN113841702A (en) * | 2021-10-26 | 2021-12-28 | 河北省农林科学院植物保护研究所 | Compound bactericidal composition and application thereof in preventing and treating wheat stem basal rot |
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Application publication date: 20121107 |