KR100488179B1 - Fungicide Compositions - Google Patents
Fungicide Compositions Download PDFInfo
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- KR100488179B1 KR100488179B1 KR10-1998-0013507A KR19980013507A KR100488179B1 KR 100488179 B1 KR100488179 B1 KR 100488179B1 KR 19980013507 A KR19980013507 A KR 19980013507A KR 100488179 B1 KR100488179 B1 KR 100488179B1
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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
- A01N43/72—Biocides, 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
- A01N43/74—Biocides, 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
- A01N43/78—1,3-Thiazoles; Hydrogenated 1,3-thiazoles
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/30—Derivatives containing the group >N—CO—N aryl or >N—CS—N—aryl
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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
- A01N2300/00—Combinations or mixtures of active ingredients covered by classes A01N27/00 - A01N65/48 with other active or formulation relevant ingredients, e.g. specific carrier materials or surfactants, covered by classes A01N25/00 - A01N65/48
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- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
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Abstract
활성 화합물로서 As active compound
A) 티플루자미드 및A) tifluzamide and
B) 다이뮤론B) Dimuron
을 함유하는 신규한 조성물은 살진균제로서 매우 효과적이며, 식물에 대해 우수한 내약성을 나타낸다.The novel composition containing is very effective as a fungicide and shows excellent tolerability to plants.
Description
본 발명은 살진균성을 갖는 신규한 조성물에 관한 것이다. 이 조성물은 한편으로는 공지의 2',6'-디브로모-2-메틸-4'-트리플루오로메톡시-4-트리플루오로메틸-1,3-티아졸-5-카르복시아닐라이드 및 다른한편으로는 공지의 1-(1-메틸-1-페닐에틸)-3-p-톨릴-우레아를 함유한다.The present invention relates to a novel composition having fungicidal properties. This composition is, on the one hand, known 2 ', 6'-dibromo-2-methyl-4'-trifluoromethoxy-4-trifluoromethyl-1,3-thiazole-5-carboxylidene and On the other hand, it contains well-known 1- (1-methyl-1-phenylethyl) -3-p-tolyl-urea.
2',6'-디브로모-2-메틸-4'-트리플루오로메톡시-4-트리플루오로메틸-1,3-티아졸-5-카르복시아닐라이드 (관용명 : 티플루자미드(thifluzamide))가 살진균활성을 갖는다는 것이 이미 공지되어 있다 (참조:JP-A(일본의 공개된 특허출원)평성4-15 228 및 British Crop Protection Conference, Pests and Diseases 1992, 429-432). 그러나 티플루자미드를 모판에 적용하는 경우, 이것은 특정의 경우에 벼에 대해 식물독성을 나타낸다.2 ', 6'-dibromo-2-methyl-4'-trifluoromethoxy-4-trifluoromethyl-1,3-thiazole-5-carboxanilide (common name: thifluzamide It is already known that)) has fungicidal activity (JP-A (Japanese published patent application) Pyeongseong 4-15 228 and British Crop Protection Conference, Pests and Diseases 1992, 429-432). However, when tifluzamide is applied to the mother bed, it exhibits phytotoxicity to rice in certain cases.
또한, 1-(1-메틸-1-페닐에틸)-3-p-톨릴우레아 (관용명 : 다이뮤론(dymuron))는 논에서 제초제로 사용될 수 있으며, 큰고랭이(bulrush)와 암소가죽털(cow hair)에 대해 제초효과를 갖는다는 것이 이미 알려져있다. 또한 다이뮤론은 설포닐우레아 제초제의 식물독성을 감소시키는 완화제로서 사용할 수 있음이 공지되어 있다(참조:JP-A(일본의 공개된 특허출원)소화 48-35 454).In addition, 1- (1-methyl-1-phenylethyl) -3-p-tolylurea (common name: dymuron) can be used as a herbicide in paddy fields, as well as in bulrush and cowhide ( It is already known to have a herbicidal effect on cow hair). It is also known that dimuron can be used as an emollient to reduce the phytotoxicity of sulfonylurea herbicides (JP-A (Japanese published patent application) digestion 48-35 454).
본 발명에 이르러 활성성분으로서 According to the present invention as an active ingredient
A) 하기 화학식1의 2',6'-디브로모-2-메틸-4'-트리플루오로메톡시-4-트리플루오로메틸-1,3-티아졸-5-카르복시아닐라이드A) 2 ', 6'-dibromo-2-methyl-4'-trifluoromethoxy-4-trifluoromethyl-1,3-thiazole-5-carboxylidene of formula 1
[화학식 1][Formula 1]
(티플루자미드)(Tifluzamide)
및And
B) 하기 화학식2의 1-(1-메틸-1-페닐에틸)-3-p-톨릴우레아B) 1- (1-methyl-1-phenylethyl) -3-p-tolylurea of Formula 2
[화학식 2][Formula 2]
(다이뮤론)(Dimuron)
의 배합물을 함유하는 신규의 조성물이 매우 좋은 살진균활성을 나타내며, 식물이 이에 대해 우수한 내약성을 갖는다는 것이 밝혀졌다. It has been found that new compositions containing a combination of have very good fungicidal activity and that plants have good tolerability.
놀랍게도, 본 발명에 따른 조성물은 티플루자미드를 단독으로 사용하는 것보다 강한 살진균작용을 나타낼 뿐만 아니라, 훨씬 낮은 식물 독성을 나타낸다. 살진균제의 안정제로서 다이뮤론을 사용하는 것이 당업계에 공지되어있지 않았으므로 종래에는 이러한 효과가 기대될 수 없었다.Surprisingly, the compositions according to the invention show not only strong fungicidal action than using tifluzamide alone, but also much lower phytotoxicity. It was not known in the art to use dimuron as a stabilizer of fungicides, so this effect could not be expected in the prior art.
본 발명에 따른 조성물은 농업에서 재배 작물에 손상을 끼치지 않고 진균을 구제하는 데 사용할 수 있다. 특히 본 발명에 따른 조성물은 벼에 있는 진균을 구제하는데 적당하다.The composition according to the invention can be used to control fungi without damaging the crops grown in agriculture. In particular the composition according to the invention is suitable for controlling fungi in rice.
우수한 살진균 효과 및 식물에 대한 좋은 내약성은 특히 활성화합물이 본 발명에 따른 조성물에 특정 중량비로 존재할 때 분명해 진다. 그러나 활성화합물의 중량비는 비교적 넓은 범위내에서 변화시킬 수 있다. 일반적으로 화학식(1)의 화합물의 1중량부당 약0.1 - 3중량부, 바람직하게는 0.5 - 1.5 중량부의 화학식(2)의 화합물이 사용된다.Good fungicidal effects and good tolerability to plants are evident especially when the active compounds are present in the composition according to the invention in certain weight ratios. However, the weight ratio of the active compound can be changed within a relatively wide range. Generally about 0.1 to 3 parts by weight, preferably 0.5 to 1.5 parts by weight of the compound of formula (2) is used per 1 part by weight of the compound of formula (1).
본 발명에 따른 조성물은 우수한 살진균활성을 나타내며, 예를들어 엽면 적용, 수중 적용, 토양 처리, 토양 합입 적용, 또는 묘종상자 처리에 의해 식물병원성 진균류를 구제하는 데 사용할 수 있다.The composition according to the invention exhibits good fungicidal activity and can be used to control phytopathogenic fungi by, for example, foliar application, underwater application, soil treatment, soil incorporation application, or seedling box treatment.
본 발명에 따른 조성물은 주로 플라스모디오포로마이세테스(Plasmodiophoromycetes), 오오마이세테스(Oomycetes), 키트리디오마이세테스(Chytridiomycetes), 지고마이세테스(Zygomycetes), 아스코마이세테스(Ascomycetes), 바시디오마이세테스(Basidiomycetes) 및 듀테로마이세테스(Deuteromycetes)와 같은 병원성 진정균류(Eumycetes)를 구제하는데 사용할 수 있다. 특히, 본 발명에 따른 조성물은 타나테포러스(Thanatephorus), 리족토니아(Rhizoctonia), 푸시니아(Puccinia), 코르티슘(Corticium), 우스틸라고(Ustilago) 등의 속에 속하는 곡류의 질병을 구제하는데 적당하다.The composition according to the invention is mainly Plasmodiophoromycetes (Plasmodiophoromycetes), Ohmycetes (Oomycetes), Kitridiomycetes (Chytridiomycetes), Zygomycetes, Ascomycetes (Ascomycetes) It can be used to control pathogenic sedative fungi (Eumycetes), such as Basidiomycetes and Deuteromycetes. In particular, the composition according to the present invention is suitable for the control of diseases of cereals belonging to the genus of Thanatephorus, Rhizoctonia, Puccinia, Corticium, Ustilago, etc. Do.
식물은 본 발명에 따른 조성물을 식물 질병의 구제에 필요한 농도로 사용할 때 이에 대해 좋은 내성을 나타내며 따라서, 본 발명에 따른 조성물을 사용함으로써 상기 식물의 지상부, 식물에 대한 번식형 물질, 씨앗, 및 토양을 처리할 수 있다.The plant exhibits good resistance to this when the composition according to the invention is used at the concentrations necessary for the control of plant diseases, and thus, by using the composition according to the invention, the above-ground part of the plant, propagation material for the plant, seeds, and soil Can be processed.
본 발명에 따른 조성물은 수화성분제, 에멀젼, 정제, 현탁액, 분말, 거품, 페이스트, 과립, 에어로졸, 고분자 물질내의 매우 미세한 캡슐, 및 씨앗을 위한 코우팅 조성물과 같은 통상의 제제로 전환시킬 수 있으며, ULV제제와 같은 다른 형태의 제제로 전환시킬 수도 있다. 추가로, 본 발명에 따른 조성물은 사용직전에 임의로 조제된 티플루자미드 및 임의로 조제된 다이뮤론을 탱크혼합(tank-mixing)함으로써 제조할 수 있다.The compositions according to the invention can be converted into conventional formulations such as hydrating agents, emulsions, tablets, suspensions, powders, foams, pastes, granules, aerosols, very fine capsules in polymeric materials, and coating compositions for seeds. And other forms of formulations, such as ULV formulations. In addition, the compositions according to the invention can be prepared by tank-mixing optionally prepared tifluzamide and optionally prepared dimuron.
이러한 제제들은 공지된 방법 그 자체로서, 예를들면 활성 화합물 또는 활성 화합물의 배합물을 액체 용매, 가압하의 액화가스 및/또는 고체 담체인 증량제(extender)와 혼합한 후, 임의로 여기에 유화제 및/또는 분산제 및/또는 거품형성제인 계면활성제를 함께 혼합하여 제조하거나, 임의로 이 이후 성형시킴으로써 제조할 수 있다.Such formulations are known methods per se, for example, mixing the active compound or combination of active compounds with a liquid solvent, liquefied gas under pressure, and / or an extender which is a solid carrier, and then optionally emulsifiers and / or The surfactants, which are dispersants and / or foaming agents, may be prepared by mixing together, or optionally by molding thereafter.
액체용매로서는 일반적으로 물뿐만아니라, 크실렌, 톨루엔 또는 알킬나프탈렌과 같은 방향족 탄화수소; 클로로벤젠, 클로로에틸렌 또는 메틸렌 클로라이드와 같은 염소화 방향족 탄화수소 또는 염소화 지방족 탄화수소; 시클로헥산과 같은 지방족 탄화수소; 또는 예를들면 광물성 기름 분획물과 같은 파라핀; 부탄올 또는 글리콜과 같은 알콜 및 그들의 에테르 및 에스테르 ; 아세톤, 메틸에틸케톤, 메틸 이소부틸 케톤 또는 시클로헥사논과 같은 케톤; 디메틸포름아미드 및 디메틸설폭사이드와 같은 강한 극성의 용매가 적당하다. 또한, 용매로서 물을 사용하는 경우 예를들면 유기용매를 보조용매로서 사용할 수 있다.Liquid solvents generally include water, as well as aromatic hydrocarbons such as xylene, toluene or alkylnaphthalene; Chlorinated aromatic hydrocarbons or chlorinated aliphatic hydrocarbons such as chlorobenzene, chloroethylene or methylene chloride; Aliphatic hydrocarbons such as cyclohexane; Or paraffins, for example mineral oil fractions; Alcohols such as butanol or glycols and their ethers and esters; Ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone; Strongly polar solvents such as dimethylformamide and dimethylsulfoxide are suitable. In addition, when water is used as a solvent, for example, an organic solvent can be used as a cosolvent.
액화가스형 증량제로서는, 상온 및 대기압하에서 가스인 액체, 예를 들면 부탄, 프로판, 질소 및 이산화탄소 뿐만아니라 할로겐화 탄화수소와 같은 에어로졸 분사체를 사용할 수 있다.As the liquefied gas type extender, liquids such as gas such as butane, propane, nitrogen and carbon dioxide, as well as aerosol injectors such as halogenated hydrocarbons, can be used at room temperature and atmospheric pressure.
고체 담체로서는 예를들면 고령토, 점토, 활석, 백악, 석영, 애터펄자이트, 몬트모릴로나이트 또는 규조토와 같은 지표 천연 광물, 및 고분산 실리카, 알루미나 및 실리케이트와 같은 지표 합성 광물이 적당하다.Suitable solid carriers are, for example, ground natural minerals such as kaolin, clay, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth, and ground synthetic minerals such as highly dispersed silica, alumina and silicates.
과립용 고체 담체로서는 예를들면 무기 또는 유기의 거친가루의 합성 과립 뿐만아니라 방해석, 대리석, 부석, 해포석 및 백운석과 같은 분쇄 및 분급된 천연암석을 사용할 수 있고, 또한 톱밥, 코코넛 껍질, 옥수수 속, 담배 줄기와 같은 유기물질의 과립을 사용할 수 있다. Solid granules for granules can be used, for example, synthetic or granulated inorganic or organic coarse powder, as well as crushed and classified natural rocks such as calcite, marble, pumice, calcite and dolomite, and also sawdust, coconut husk, corn cob, Granules of organic substances such as tobacco stems can be used.
유화제 및/또는 거품형성제로서는 예를들면 알부민 가수분해 생성물 뿐만아니라 폴리옥시에틸렌 지방산 에스테르, 예를들면 알킬아릴 폴리글리콜 에테르와 같은 폴리옥시에틸렌 지방산 알콜 에테르, 알킬술폰산염, 알킬황산염, 아릴술폰산염과 같은 비이온 및 음이온 유화제가 적당하다.Emulsifiers and / or foaming agents are, for example, albumin hydrolysis products, as well as polyoxyethylene fatty acid esters, for example polyoxyethylene fatty acid alcohol ethers such as alkylaryl polyglycol ethers, alkylsulfonates, alkylsulfates, arylsulfonates Nonionic and anionic emulsifiers such as are suitable.
분산제는 예를들면 리그닌-설파이트 폐액제 및 메틸셀룰로오스를 포함한다. Dispersants include, for example, lignin-sulfite waste liquors and methylcellulose.
광물 및 식물성 기름과 같은 다른 첨가제 뿐만아니라 아라비아고무, 폴리비닐알콜 및 폴리비닐아세테이트와 같은 분말, 과립 또는 라텍스 형태의 카르복시메틸셀룰로오스 및 천연 및 합성 중합체와 같은 점착제; 세팔린 및 레시틴과 같은 천연인지질 및 합성인지질을 제제에 사용할 수 있다. Adhesives such as natural and synthetic polymers, as well as other additives such as mineral and vegetable oils, as well as powders such as gum arabic, polyvinyl alcohol and polyvinylacetate, granules or latex; Natural and synthetic phospholipids such as cephalin and lecithin can be used in the formulation.
예를들면 철 산화물, 티타늄 산화물 및 프루시안 블루우와 같은 무기안료, 및 알리자린 염료, 아조 염료 및 금속 프탈로시아닌 염료와 같은 유기염료와 같은 착색제, 및 예를들면 철, 망간, 붕소, 구리, 코발트, 몰리브덴 및 주석과 같은 금 속의 염과 같은 미량의 영양소를 사용할 수 있다.Inorganic pigments such as, for example, iron oxides, titanium oxides and Prussian blues, and colorants such as organic dyes such as alizarin dyes, azo dyes and metal phthalocyanine dyes, and for example iron, manganese, boron, copper, cobalt, molybdenum And trace nutrients such as metal salts such as tin.
제제는 일반적으로 0.1-95중량%, 바람직하게는 0.5-90중량%의 활성 화합물을 함유한다.The formulations generally contain 0.1-95% by weight, preferably 0.5-90% by weight of active compound.
본 발명에 따른 조성물은 추가로 비료 및 식물 생장 조절제 뿐만아니라 살진균제, 살충제, 살비제 및 제초제와 같은 다른 활성 화합물과 배합하거나 혼합하여 사용할 수 있다. The compositions according to the invention may further be used in combination or in admixture with fertilizers and plant growth regulators as well as other active compounds such as fungicides, insecticides, acaricides and herbicides.
하기하는 화합물은 활성 성분들의 예로서 언급될 수 있는데 , 이러한 것은 본 발명에 따른 조성물과 배합하거나 혼합하여 사용될 수 있다.The following compounds may be mentioned as examples of active ingredients, which may be used in combination or in admixture with the compositions according to the invention.
살진균제 화합물:Fungicide Compounds:
N-(R)-[1-(4-클로로-페닐)-에틸]-(1S)-2,2-디클로로-1-에틸-3t-메틸-1r-시클로프로판카르복사미드 및 N-(R)-[1-(4-클로로-페닐)-에틸]-(1R)-2,2-디클로로-1-에틸-3t-메틸-1r-시클로프로판카르복사미드(관용명: 카르프로파미드(carpropamide)), 5-메틸-1,2,4-트리아졸로-[3,4-b]벤조티아졸(관용명: 트리시클라졸(tricyclazol)), 3-알릴옥시-1,2-벤조이소티아졸-1,1-디옥사이드(관용명:프로베나졸(probenazole)),N- (R)-[1- (4-Chloro-phenyl) -ethyl]-(1S) -2,2-dichloro-1-ethyl-3t-methyl-1r-cyclopropanecarboxamide and N- (R )-[1- (4-Chloro-phenyl) -ethyl]-(1R) -2,2-dichloro-1-ethyl-3t-methyl-1r-cyclopropanecarboxamide (common name: carpropamide )), 5-methyl-1,2,4-triazolo- [3,4-b] benzothiazole (common name: tricyclazol), 3-allyloxy-1,2-benzoisothiazole -1,1-dioxide (common name: probenazole),
살충제 또는 살비제 화합물:Pesticides or Acaricides Compounds:
1-(6-클로로-3-피리딜메틸)-N-니트로이미다졸리딘-2-일리덴아민(관용명: 이미다클로프리드(imidacloprid)), 2-이소프로폭시페닐-N-메틸카르바메이트(관용명:프로폭서(propoxur)), O,O-디에틸-S-2-(에틸티오)-에틸포스포로-디티오에이트(관용명: 에틸티오메톤(ethylthiometon)), 1,3-비스-(카르바모일티오)-2-(N,N-디메틸아미노)-프로판 하이드로클로릭 에시드 (관용명;카르탭(cartap)) 등.1- (6-chloro-3-pyridylmethyl) -N-nitroimidazolidine-2-ylideneamine (common name: imidacloprid), 2-isopropoxyphenyl-N-methylcarbamate (Common name: propoxur), O, O-diethyl-S-2- (ethylthio) -ethylphosphoro-dithioate (common name: ethylthiometon), 1,3-bis- (Carbamoylthio) -2- (N, N-dimethylamino) -propane hydrochloric acid (common name; cartap) and the like.
본 발명에 따른 활성 화합물의 배합물은 그 자체로, 그들의 제제로서 사용하거나, 또는 이로부터 추가의 희석에 의해 제조되는 사용형태, 예를들어 즉시사용(ready-to-use)용액, 에멀젼화 농축물, 에멀젼, 현탁액, 수화성분제, 수용제, 정제 및 과립등의 사용 형태로서 사용할 수 있다.The active compound combinations according to the invention can be used as such, in their preparation, or prepared by further dilution therefrom, eg ready-to-use solutions, emulsified concentrates. , Emulsions, suspensions, hydrating ingredients, water-soluble agents, tablets and granules.
본 발명에 따른 활성 화합물의 배합물은 예를들면 씨앗 건조처리용 분말, 씨앗 처리용 용액, 씨앗 처리용 수용제, 슬러리 처리용 수화분산제로서 관수, 산포, 분무, 분산, 또는 코우팅 등의 통상적인 방법으로 사용할 수 있다. The active compound combinations according to the invention are for example conventional powders for seed drying, solution for seed treatment, water treatment for seed treatment, hydrating dispersants for slurry treatment, and conventional watering, spraying, spraying, dispersion or coating. It can be used as a method.
본 발명에 따른 활성 화합물의 배합물, 즉 티플루자미드 및 다이뮤론의 배합물은 두개의 활성 성분 모두를 함유하는 조성물의 형태로 사용할 수도 있고, 또는 활성 화합물들을 동시에 또는 연속적으로 각각 다른 제제로 해서 사용할 수도 있다. The active compound combinations according to the invention, i.e., the combination of tifluzamide and dimuron, may be used in the form of a composition containing both active ingredients, or the active compounds may be used simultaneously or sequentially in different formulations, respectively. It may be.
식물의 부분을 처리할 때, 사용형태에 있어서의 활성 화합물의 농도는 상당한 범위내에서 변화시킬 수 있으나, 일반적으로 그것은 1-0.0001중량%, 바람직하게는 0.5-0.001중량%로 할 수 있다. 또한, 씨앗을 처리할 때는 씨앗 1kg 당 활성 화합물 0.001-50g의 비율로 사용함이 바람직하다. When treating parts of the plant, the concentration of the active compound in the form of use can be varied within a significant range, but in general it can be 1-0.0001% by weight, preferably 0.5-0.001% by weight. In addition, when treating seeds, it is preferable to use the ratio of 0.001-50 g of active compound per kg of seeds.
모판을 처리할 때는, 활성 화합물을 0.00001-0.1중량%, 바람직하게는 0.0001-0.02중량%로 사용하는 것이 적당하다.When treating the mother plate, it is suitable to use the active compound at 0.00001-0.1% by weight, preferably 0.0001-0.02% by weight.
추가로, 상기 처리시에, 일반적으로 각각의 활성 화합물의 사용량을 다음과 같이 하는 것이 적당하다 : 티플루자미드의 사용량은 1-7g, 바람직하게는 2-4g이고; 다이뮤론의 사용량은 0.1-10g, 바람직하게는 0.2-7g이다.In addition, during the above treatment, it is generally appropriate to use the amount of each active compound as follows: the amount of tifluzamide is 1-7 g, preferably 2-4 g; The amount of dimuron used is 0.1-10 g, preferably 0.2-7 g.
하기하는 실시예는 본 발명에 따른 조성물의 우수한 살진균작용을 설명한다.실시예에서 "부"는 중량부이다. The following examples illustrate the good fungicidal action of the compositions according to the invention. In the examples "parts" are parts by weight.
생물학적 시험Biological test
실시예1Example 1
문고병(리조토니아 솔라니아 퀸: Rhizotonia solani Kuehn)에 대한 뿌리 처리 및 식물독성 감소 효과 시험 Root Treatment and Phytotoxicity Reduction Tests for the Paperback Disease (Ristonia Solania Queen: Rhizotonia solani Kuehn)
활성화합물의 제제 Preparation of Active Compounds
티플루자미드 10부, 벤토나이트(몬트모릴로나이트) 30부, 활석 58부 및 리그닌 술폰산염 2부의 혼합물에 물 25부를 첨가하고, 그것을 완전히 혼합했다. 생성물을 압출 제립기를 사용하여 10-40메쉬의 크기를 갖는 과립으로 만들었다. 상기 과립을 40-50℃ 사이의 온도에서 건조 시켰다.25 parts of water was added to the mixture of 10 parts of tifluzamide, 30 parts of bentonite (montmorillonite), 58 parts of talc, and 2 parts of lignin sulfonate, and it mixed thoroughly. The product was made into granules having a size of 10-40 mesh using an extrusion granulator. The granules were dried at a temperature between 40-50 ° C.
다이뮤론에 관해서도 이와 같은 방법으로 과립을 제조했다. The granules were prepared in the same manner with respect to dimuron.
시험 과정Examination process
12cm의 직경을 갖는 검은색 비닐 플라스틱 단지들에 논의 흙을 채웠다. 그 단지들을 온실에 놓고, 거기에 흙이 완전히 젖을 만한 양의 물을 뿌렸다. 그리고나서, 손가락으로 각 단지의 흙 표면 중앙부위에 3cm의 구멍을 뚫었다. 15cm크기의 벼(품종: 니폰베어(Nipponbare))의 묘종 5개를 각 단지에 옮겨심고, 상기에서 언급한 제제의 바람직한 양을 동시에 식물의 뿌리에 적용했다. 흙으로 단지를 덮은 후에, 물을 3cm 깊이까지 채우고, 시험기간 동안 물의 깊이를 3cm로 유지시켰다.Black clay plastic jars with a diameter of 12 cm were filled with paddy soil. The jars were placed in a greenhouse and watered with a volume of soil that was completely wet. Then, with a finger, I drilled a 3cm hole in the center of the soil surface of each jar. Five seedlings of 15 cm of rice (variety: Nipponbare) were transferred to each jar and the desired amount of the above-mentioned preparations was applied simultaneously to the roots of the plants. After covering the jar with soil, the water was filled to a depth of 3 cm and the water was kept at a depth of 3 cm for the duration of the test.
화학적 처리 22일 후에 벼에 대한 식물독성을 평가했다. Phytotoxicity to rice was assessed 22 days after chemical treatment.
화학적 처리 6주 후에, 보리배지로 배양된 펠리큘라리아 사사키(Pellicularia sasakii)를 접종했다. 접종 10일후에, 단지당 감염된 벼의 정도를 분류하고, 평가했다. 그리고 보호치를 %로 계산했다. After 6 weeks of chemical treatment, Pellicularia sasakii was inoculated with barley medium. Ten days after the inoculation, the extent of infected rice sugar per jar was classified and evaluated. The protection was calculated in%.
0%의 보호치는 처리되지않은 대조군의 감염정도와 같거나 높은 감염정도를 나타내는 것이고, 100%의 보호치는 감염이 전혀 안된 것을 나타낸다. 벼에 대한 식물독성의 정도는 %로 평가했다. 그 수치는 다음과 같다:A protection of 0% represents the same or higher infection as that of the untreated control group, while a protection of 100% indicates no infection at all. The degree of phytotoxicity to rice was assessed in%. The figures are as follows:
0% = 식물독성 없음0% = no phytotoxicity
10%미만 = 허용가능한 범위내의 식물독성Less than 10% = phytotoxicity in acceptable range
100% = 완전히 파괴됨100% = completely destroyed
그 시험결과를 다음의 표1에 나타낸다.The test results are shown in Table 1 below.
[표 1]TABLE 1
실시예2 Example 2
모판 처리(nursery box treatment)에 의한 식물독성 감소 효과 시험 Test of phytotoxicity reduction effect by nursery box treatment
시험 과정: Examination process:
시험 조성물은 실시예1에서 언급한 방법과 유사한 방법으로 얻었다. 그 조성물을 종래의 방법에 따른 모판에서 재배한 벼의 묘종(품종: 니이가타와즈(Niigatawase))에 균일하게 사용했다. 잎들에 붙어있는 과립들을 털어내고, 그리고나서 벼에 또 물을 주었다. 그리고나서 그 벼를 벼이앙기로 옮겨심었다.The test composition was obtained by a method similar to the method mentioned in Example 1. The composition was uniformly used for seedlings (variety: Niigatawase) of rice grown on the mother bed according to the conventional method. The granules on the leaves were shaken off and then watered again. Then the rice was transferred to rice transplanters.
이앙후, 그 벼를 통상적인 조건하로 유지시켰다. 벼에 대한 식물독성을 평가했다. After transplanting, the rice was kept under normal conditions. Phytotoxicity to rice was evaluated.
식물독성의 평가는 실시예1과 같은 방법으로 수행했다.Evaluation of phytotoxicity was carried out in the same manner as in Example 1.
상기 시험결과를 표2에 나타낸다.The test results are shown in Table 2.
[표 2]TABLE 2
제제 실시예1Formulation Example 1
티플루자미드 10부, 다이뮤론 7.5부, 벤토나이트(몬트모릴로나이트) 30부, 활석 50부 및 리그닌 술폰산염 2.5부의 혼합물에 물 25부를 첨가하고, 그것을 완전히 혼합했다. 생성물을 압출 제립기를 사용하여 10-40메쉬의 크기를 갖는 과립으로 만들었다. 상기 과립을 40-50℃ 사이의 온도에서 건조 시켰다.25 parts of water was added to the mixture of 10 parts of tifluzamide, 7.5 parts of dimurons, 30 parts of bentonite (montmorillonite), 50 parts of talc, and 2.5 parts of lignin sulfonate, and mixed them thoroughly. The product was made into granules having a size of 10-40 mesh using an extrusion granulator. The granules were dried at a temperature between 40-50 ° C.
제제 실시예2Formulation Example 2
티플루자미드 10부, 다이뮤론 2부, 벤토나이트(몬트모릴로나이트) 30부, 활석 56부 및 리그닌 술폰산염 2부의 혼합물에 물 25부를 첨가하고, 그것을 완전히 혼합했다. 생성물을 압출 제립기를 사용하여 10-40메쉬의 크기를 갖는 과립으로 만들었다. 상기 과립을 40-50℃ 사이의 온도에서 건조 시켰다.25 parts of water was added to a mixture of 10 parts of tifluzamide, 2 parts of dimurone, 30 parts of bentonite (montmorillonite), 56 parts of talc and 2 parts of lignin sulfonate, and mixed them thoroughly. The product was made into granules having a size of 10-40 mesh using an extrusion granulator. The granules were dried at a temperature between 40-50 ° C.
제제 실시예3 Formulation Example 3
티플루자미드 10부, 다이뮤론 10부, 리그닌 술폰산염 30부, 벤토나이트 15부 및 하소된 규조토 가루 35부를 물과 완전히 혼합했다. 생성물을 0.3mm의 스크린을 통해 압출시킴으로써 과립으로 만들었다. 생성물을 건조시킨 후, 수화성 과립(wett-able granules)을 얻었다.Ten parts of tfluzamide, 10 parts of dimuron, 30 parts of lignin sulfonate, 15 parts of bentonite, and 35 parts of calcined diatomaceous earth powder were thoroughly mixed with water. The product was granulated by extruding through a 0.3 mm screen. After the product was dried, wet-able granules were obtained.
제제 실시예4Formulation Example 4
티플루자미드 10부, 다이뮤론 5부, 벤토나이트(몬트모릴로나이트) 33부, 활석 50부 및 리그닌 술폰산염 2부의 혼합물에 물 25부를 첨가하고, 그것을 완전히 혼합했다. 생성물을 압출 제립기를 사용하여 10-40메쉬의 크기를 갖는 과립으로 만들었다. 상기 과립을 40-50℃ 사이의 온도에서 건조 시켰다.25 parts of water was added to a mixture of 10 parts of tifluzamide, 5 parts of dimurone, 33 parts of bentonite (montmorillonite), 50 parts of talc and 2 parts of lignin sulfonate, and mixed them thoroughly. The product was made into granules having a size of 10-40 mesh using an extrusion granulator. The granules were dried at a temperature between 40-50 ° C.
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GB0022786D0 (en) * | 2000-09-16 | 2000-11-01 | Johnson Matthey Plc | NOx-Trap composition |
DE102004049041A1 (en) * | 2004-10-08 | 2006-04-13 | Bayer Cropscience Ag | Fungicidal drug combinations |
CN102239852A (en) * | 2011-07-27 | 2011-11-16 | 南宁市德丰富化工有限责任公司 | Fungicide containing trifloxystrobin and thifluzamide |
-
1997
- 1997-08-08 JP JP22562297A patent/JP4024352B2/en not_active Expired - Lifetime
-
1998
- 1998-04-15 KR KR10-1998-0013507A patent/KR100488179B1/en not_active IP Right Cessation
- 1998-05-04 TW TW087106821A patent/TW398958B/en not_active IP Right Cessation
- 1998-05-12 CN CN98108413A patent/CN1121814C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1198887A (en) | 1998-11-18 |
TW398958B (en) | 2000-07-21 |
CN1121814C (en) | 2003-09-24 |
JPH1129417A (en) | 1999-02-02 |
KR19980086611A (en) | 1998-12-05 |
JP4024352B2 (en) | 2007-12-19 |
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