TW202402173A - Plant disease control composition, formulation, and plant disease control method - Google Patents

Plant disease control composition, formulation, and plant disease control method Download PDF

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TW202402173A
TW202402173A TW112111328A TW112111328A TW202402173A TW 202402173 A TW202402173 A TW 202402173A TW 112111328 A TW112111328 A TW 112111328A TW 112111328 A TW112111328 A TW 112111328A TW 202402173 A TW202402173 A TW 202402173A
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瀧口友紀子
寺岡豪
山本憲太朗
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日商Ｍｍａｇ股份有限公司
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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
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • 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
    • A01N43/42—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 condensed with carbocyclic 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
    • A01N43/72—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
    • A01N43/80—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 1,2
    • 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
    • A01N43/82—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 three ring hetero atoms
    • 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
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts 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
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/03—Algae
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P3/00—Fungicides

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Abstract

A plant disease control composition containing tebufloquin and an agent for inducing plant resistance as active ingredients.

Description

植物病害防除組成物、製劑及植物病害防除方法Plant disease control compositions, preparations and plant disease control methods

本揭示係關於植物病害防除組成物、製劑及植物病害防除方法。The present disclosure relates to plant disease control compositions, preparations and plant disease control methods.

水稻稻熱病，是水稻稻熱病菌(Pyricularia oryzae)所致之水稻栽培中，危害最大的病害，到目前為止有人報告許多利用殺菌化合物之防除劑。Rice fever is the most harmful disease in rice cultivation caused by Pyricularia oryzae. So far, many control agents using fungicidal compounds have been reported.

水稻稻熱病中，出現許多對於現有的殺菌化合物之抗藥性菌，在1個殺菌成分的情況下得不到充分的防除效果之田地正在增加(非專利文獻1)。 又，針對使用了為殺菌成分之一之異丁乙氧喹啉(tebufloquin)之組成物有已被揭示者(例如，專利文獻1~5)，但針對併用異丁乙氧喹啉與抗性誘導劑之混合物並無任何揭示。 〔先前技術文獻〕 〔專利文獻〕 In the case of rice fever, many bacteria resistant to existing bactericidal compounds have appeared, and the number of fields where a single bactericidal component cannot achieve sufficient control effect is increasing (Non-Patent Document 1). In addition, compositions using tebufloquin, which is one of the bactericidal components, have been disclosed (for example, Patent Documents 1 to 5). However, the combination of tebufloquin and antibiotics Nothing is disclosed about the mixture of inducers. [Prior Technical Document] 〔Patent documents〕

專利文獻1：日本特開2003-55114號公報 專利文獻2：國際公開第2004/039156號 專利文獻3：國際公開第2006/106811號 專利文獻4：日本特開2011-201858號公報 專利文獻5：日本特開2007-112760號公報 〔非專利文獻〕 Patent Document 1: Japanese Patent Application Publication No. 2003-55114 Patent Document 2: International Publication No. 2004/039156 Patent Document 3: International Publication No. 2006/106811 Patent document 4: Japanese Patent Application Publication No. 2011-201858 Patent Document 5: Japanese Patent Application Publication No. 2007-112760 [Non-patent literature]

非專利文獻1：關於藥劑抗藥性菌研究的最新動向與強化對策，日本農藥學會誌，第39卷第1期，53頁~57頁，2014年Non-patent document 1: Latest trends in research on chemical-resistant bacteria and enhanced countermeasures, Journal of the Japan Pesticide Society, Volume 39, Issue 1, Pages 53~57, 2014

〔發明所欲解決之課題〕[Problem to be solved by the invention]

鑑於上述，具有複數作用性之殺菌劑的需要正在提高。 又，作為預防進一步的殺菌劑抗藥性菌的出現之對策，已知較佳為混合具有不同的作用性之物質來防除植物病害。又，考量減少農藥所致之環境負荷的觀點，已知較佳為活用藉由提高植物本身具有之抗性而防除植物病害之效果高的抗性誘導劑。 In view of the above, the demand for fungicides with multiple actions is increasing. Furthermore, as a measure to prevent the occurrence of further fungicide-resistant bacteria, it is known that it is preferable to mix substances with different activities to control plant diseases. Furthermore, from the viewpoint of reducing the environmental load caused by pesticides, it is known that it is preferable to utilize a resistance inducer that is highly effective in controlling plant diseases by improving the resistance inherent in plants.

本揭示的一實施形態所欲解決之課題，在於提供與單獨含有異丁乙氧喹啉作為有效成分之植物病害防除組成物相比，發揮對於植物病害之優異的防除效果，並謀求藥劑的施用量的減少、環境負荷的減輕之植物病害防除組成物。 本揭示的其他實施形態所欲解決之課題，在於提供使用了植物病害防除組成物之製劑及植物病害防除方法。 〔解決課題之方式〕 The problem to be solved by one embodiment of the present disclosure is to provide a plant disease control composition that exhibits an excellent control effect against plant diseases compared with a plant disease control composition containing isobutyroquinol alone as an active ingredient, and to achieve the application of chemicals. A plant disease control composition that reduces dosage and environmental load. Another object of the present disclosure is to provide a preparation using a plant disease control composition and a plant disease control method. [Methods to solve problems]

本案發明人發現異丁乙氧喹啉與植物抗性誘導劑會顯示協同的植物病害防除效果，而完成本發明。 即，用以解決課題之具體的方式，包含以下態樣。 The inventor of this case discovered that isobutyroquin and a plant resistance inducer will show synergistic plant disease control effects, and completed the present invention. That is, the specific methods used to solve the problem include the following aspects.

(1)一種植物病害防除組成物，其含有異丁乙氧喹啉及植物抗性誘導劑作為有效成分。 (2)如(1)記載之植物病害防除組成物，其中植物病害為稻熱病害。 (3)如(1)記載之植物病害防除組成物，其中前述植物抗性誘導劑，含有選自茉莉酸、水楊酸、撲殺熱(probenazole)、亞汰尼(isotianil)、噻醯菌胺(tiadinil)、阿拉酸式苯-S-甲基(acibenzolar-S-methyl)、二氯苯噻唑(dichlobentiazox)、昆布多醣、巨型虎杖(Reynoutria sachalinensis)萃取物、蕈狀芽孢桿菌分離株J、釀酒酵母LAS117、福賽得(fosetyl)、亞磷酸或其鹽、及下述式(I)表示之化合物中之至少1種。 (1) A plant disease control composition containing isobutyroquin and a plant resistance inducer as active ingredients. (2) The plant disease control composition as described in (1), wherein the plant disease is rice fever disease. (3) The plant disease control composition as described in (1), wherein the plant resistance inducer contains jasmonic acid, salicylic acid, probenazole, isotianil, and methiozolin (tiadinil), acibenzolar-S-methyl, dichlobentiazox, laminarin, giant knotweed (Reynoutria sachalinensis) extract, Bacillus mycoides isolate J, brewing At least one of the compounds represented by yeast LAS117, fosetyl, phosphorous acid or its salt, and the following formula (I).

[化1] [Chemical 1]

式(I)中，X 1及X 4，各自獨立地表示氫原子、氟原子、氯原子或三氟甲基，X 2及X 3，各自獨立地表示氫原子、氟原子、氯原子或甲基，A表示鹵素原子、羥基、胺基、甲硫基、可被1個~3個鹵素原子取代之碳數1~4的烷基、可被1個~3個鹵素原子取代之碳數1~4的烷氧基、可被選自由碳數1~4的烷基羰基、甲氧基羰基、乙氧基羰基、苄基胺基羰基、乙醯氧基、硝基、氰基、苯氧基及苄基構成之群組中之1個~5個的基取代之苯基，B表示氧原子或硫原子，Q表示式：-NH-或-O-表示之2價基。 In formula (I), X1 and X4 each independently represent a hydrogen atom, a fluorine atom, a chlorine atom or a trifluoromethyl group, and X2 and X3 each independently represent a hydrogen atom, a fluorine atom, a chlorine atom or a methyl Group, A represents a halogen atom, a hydroxyl group, an amino group, a methylthio group, an alkyl group with 1 to 4 carbon atoms that can be substituted by 1 to 3 halogen atoms, and a carbon number of 1 that can be substituted with 1 to 3 halogen atoms. ~4 alkoxy group, optionally selected from alkylcarbonyl group with 1 to 4 carbon atoms, methoxycarbonyl group, ethoxycarbonyl group, benzylaminocarbonyl group, acetyloxy group, nitro group, cyano group, phenoxy group A phenyl group substituted by 1 to 5 groups in the group consisting of base and benzyl group, B represents an oxygen atom or a sulfur atom, Q represents a divalent group represented by the formula: -NH- or -O-.

(4)一種製劑，其含有如(1)至(3)中任一項記載之植物病害防除組成物。 (5)如(4)記載之製劑，其選自可濕性粉劑、乳劑、流動劑、顆粒可濕性粉劑、乾式流動劑、粉劑、DL粉劑、FD粉劑、微膠囊劑、顆粒劑、粉粒劑、大顆粒劑、滲碳劑及氣霧劑。 (6)一種植物病害防除方法，其將如(1)至(3)中任一項記載之植物病害防除組成物施用於植物病害。 (7)如(6)記載之植物病害防除方法，其中前述植物病害為稻熱病害。 (8)如(6)或(7)記載之植物病害防除方法，其中前述施用包含莖葉散布及育苗箱處理的至少一個處理。 〔發明之效果〕 (4) A preparation containing the plant disease control composition according to any one of (1) to (3). (5) The preparation described in (4), which is selected from wettable powder, emulsion, flowable agent, granular wettable powder, dry flowable agent, powder, DL powder, FD powder, microcapsule, granule, powder Granules, large granules, carburizing agents and aerosols. (6) A plant disease control method, which involves applying the plant disease control composition according to any one of (1) to (3) to plant diseases. (7) The method for preventing and controlling plant diseases as described in (6), wherein the aforementioned plant disease is rice fever disease. (8) The plant disease control method according to (6) or (7), wherein the application includes at least one of stem and leaf spreading and seedling box treatment. [Effects of the invention]

根據本揭示的一實施形態，提供與單獨含有異丁乙氧喹啉作為有效成分而成之植物病害防除組成物相比，發揮對於植物病害之優異的防除效果，並謀求藥劑的施用量的減少、環境負荷的減輕之植物病害防除組成物。 根據本揭示的其他實施形態，提供使用了植物病害防除組成物之製劑及植物病害防除方法。 According to one embodiment of the present disclosure, there is provided a plant disease control composition that exhibits an excellent control effect against plant diseases and reduces the amount of chemical application compared to a plant disease control composition containing isobutyroquinol alone as an active ingredient. , Plant disease control composition that reduces environmental load. According to other embodiments of the present disclosure, preparations and plant disease control methods using a plant disease control composition are provided.

以下，針對本揭示的實施形態進行說明。此外，此等說明及實施例僅以例示本揭示之實施形態作為目的而提供，並未限制本揭示的範圍。Hereinafter, embodiments of the present disclosure will be described. In addition, these descriptions and examples are provided only for the purpose of illustrating the implementation forms of the present disclosure, and do not limit the scope of the present disclosure.

本說明書中，所謂顯示數值範圍之「~」，係以包含其前後記載之數值作為下限值及上限值之意義來使用。In this manual, "~" indicating a numerical range is used in the sense of including the numerical values described before and after it as the lower limit and upper limit.

本說明書中階段性地記載之數值範圍中，一個數值範圍記載之上限值或下限值，可置換為其他階段性的記載的數值範圍的上限值或下限值。又，本說明書中記載之數值範圍中，其數值範圍的上限值或下限值，可置換為實施例中顯示之值。Among the numerical ranges described in stages in this specification, the upper limit or lower limit described in one numerical range may be replaced by the upper limit or lower limit of the numerical range described in other stages. In addition, in the numerical range described in this specification, the upper limit value or the lower limit value of the numerical range can be replaced with the value shown in the Example.

此外，本說明書中，對象物中的各成分的量，在對象物中複數存在相當於各成分之物質的情況下，只要未特別說明，則意指在對象物中存在之該複數種物質的合計的含有率或含量。In addition, in this specification, the amount of each component in the object means, when there are multiple substances corresponding to each component in the object, unless otherwise specified, it means the amount of the plurality of substances present in the object. The total content rate or content.

本揭示的實施形態之一，係關於含有異丁乙氧喹啉及植物抗性誘導劑作為有效成分之植物病害防除組成物。One embodiment of the present disclosure relates to a plant disease control composition containing isobutyroquin and a plant resistance inducer as active ingredients.

此處所謂植物抗性誘導劑，係指對於植物病原菌不顯示直接的抗菌、或者顯示一部分抗菌的作用，但其作用並非對於需要防除之植物病原菌之主要活性的物質。若進一步表示，所謂植物抗性誘導劑，係指殺菌劑抗藥性行動委員會(FRAC)中被分類為FRAC代碼表的作用機制P(誘導宿主植物的抗性)之物質。The so-called plant resistance inducers here refer to substances that do not show direct antibacterial effects on plant pathogenic bacteria, or show partial antibacterial effects, but their effects are not the main activity against the plant pathogenic bacteria that need to be controlled. If further stated, the so-called plant resistance inducers refer to substances classified as mechanism of action P (inducing resistance in host plants) in the Fungicide Resistance Action Committee (FRAC) in the FRAC code table.

由本揭示之植物病害防除組成物發揮效果之機制，未必明確，但推測如下。 本揭示之植物病害防除組成物，藉由將在單獨的情況下對於植物病害得不到充分的防除效果的殺菌劑，與具有不同的作用性之化合物組合施用，具有殺菌作用與抗性誘導作用的協同的效果，能夠有效率地防除以水稻稻熱病作為代表之植物病害，且能夠減少具有殺菌作用之藥劑的散布次數。又，本揭示之植物病害防除組成物，能夠減少出現殺菌劑抗藥性菌的風險。又，本揭示之植物病害防除組成物，亦能夠減少每一耕作期的殺菌劑的施用量，而減少環境負荷。 The mechanism by which the plant disease control composition disclosed herein exerts its effect is not necessarily clear, but it is speculated as follows. The plant disease control composition disclosed in the present disclosure has a bactericidal effect and a resistance-inducing effect by combining a fungicide that cannot achieve sufficient control effect on plant diseases under a single case with a compound having different effects. The synergistic effect can effectively prevent plant diseases represented by rice fever, and can reduce the number of times of dispersion of pesticides with bactericidal effects. In addition, the plant disease control composition disclosed in the present disclosure can reduce the risk of occurrence of fungicide-resistant bacteria. In addition, the plant disease control composition disclosed in the present disclosure can also reduce the amount of fungicide application in each farming period, thereby reducing environmental load.

本揭示之植物病害防除組成物，對於農業生產的穩定化、及環境保護帶來巨大的貢獻。The plant disease control composition disclosed herein will make a huge contribution to the stabilization of agricultural production and environmental protection.

就本揭示中之植物抗性誘導劑而言，可列舉：茉莉酸、水楊酸、撲殺熱、亞汰尼、噻醯菌胺、阿拉酸式苯-S-甲基、二氯苯噻唑、昆布多醣、巨型虎杖萃取物、蕈狀芽孢桿菌分離株J、釀酒酵母LAS117、福賽得、亞磷酸或其鹽、及下述式(I)表示之化合物，但未限定於此等。As for the plant resistance inducer in the present disclosure, examples include: jasmonic acid, salicylic acid, culling fever, azidine, thiazofen, benzene-S-methyl, diclofenthiazole, Laminaria polysaccharide, giant knotweed extract, Bacillus mycoides isolate J, Saccharomyces cerevisiae LAS117, forsaid, phosphorous acid or its salt, and compounds represented by the following formula (I), but are not limited thereto.

[化2] [Chemicalization 2]

式(I)中，X 1及X 4，各自獨立地表示氫原子、氟原子、氯原子或三氟甲基，X 2及X 3，各自獨立地表示氫原子、氟原子、氯原子或甲基，A表示鹵素原子、羥基、胺基、甲硫基、可被1個~3個鹵素原子取代之碳數1~4的烷基、可被1個~3個鹵素原子取代之碳數1~4的烷氧基、可被選自由碳數1~4的烷基羰基、甲氧基羰基、乙氧基羰基、苄基胺基羰基、乙醯氧基、硝基、氰基、苯氧基及苄基構成之群組中之1個~5個的基取代之苯基，B表示氧原子或硫原子，Q表示式：-NH-或-O-表示之2價基。 In formula (I), X1 and X4 each independently represent a hydrogen atom, a fluorine atom, a chlorine atom or a trifluoromethyl group, and X2 and X3 each independently represent a hydrogen atom, a fluorine atom, a chlorine atom or a methyl Group, A represents a halogen atom, a hydroxyl group, an amino group, a methylthio group, an alkyl group with 1 to 4 carbon atoms that can be substituted by 1 to 3 halogen atoms, and a carbon number of 1 that can be substituted with 1 to 3 halogen atoms. ~4 alkoxy group, optionally selected from alkylcarbonyl group with 1 to 4 carbon atoms, methoxycarbonyl group, ethoxycarbonyl group, benzylaminocarbonyl group, acetyloxy group, nitro group, cyano group, phenoxy group A phenyl group substituted by 1 to 5 groups in the group consisting of base and benzyl group, B represents an oxygen atom or a sulfur atom, Q represents a divalent group represented by the formula: -NH- or -O-.

就式(I)表示之化合物的具體例而言，可列舉：2,6-二氟-N-(3-甲氧基苯基)-4-吡啶碳醯胺(CAS編號：2244744-34-9。以下，亦稱為化合物A。)。Specific examples of the compound represented by formula (I) include: 2,6-difluoro-N-(3-methoxyphenyl)-4-pyridylcarbamide (CAS number: 2244744-34- 9. Hereinafter, also referred to as compound A.).

就較佳的植物抗性誘導劑而言，可列舉：撲殺熱、亞汰尼、噻醯菌胺、阿拉酸式苯-S-甲基、二氯苯噻唑、昆布多醣、及2,6-二氟-N-(3-甲氧基苯基)-4-吡啶碳醯胺(CAS編號：2244744-34-9)。Preferable plant resistance inducers include: culling fever, azitanidin, thiazidin, aracinobenzene-S-methyl, diclofenthiazole, laminarin, and 2,6- Difluoro-N-(3-methoxyphenyl)-4-pyridylcarbamide (CAS number: 2244744-34-9).

就本揭示之植物病害防除組成物中之異丁乙氧喹啉與植物抗性誘導劑的混合比率而言，較佳為以下範圍。 在與異丁乙氧喹啉組合之植物抗性誘導劑為撲殺熱、亞汰尼、噻醯菌胺、二氯苯噻唑、阿拉酸式苯-S-甲基、或式(I)表示之化合物的情況下，按質量比之混合比率，相對於異丁乙氧喹啉為1，組合之植物抗性誘導劑較佳為0.0001~10。 又，在與異丁乙氧喹啉組合之植物抗性誘導劑為水楊酸、茉莉酸、昆布多醣、巨型虎杖萃取物、蕈狀芽孢桿菌分離株J、釀酒酵母LAS117、福賽得、或亞磷酸或者其鹽的情況下，按質量比之混合比率，相對於異丁乙氧喹啉為1，組合之植物抗性誘導劑較佳為0.0001~100。 The mixing ratio of isobutyroquin and the plant resistance inducer in the plant disease control composition of the present disclosure is preferably in the following range. The plant resistance inducer in combination with isobutyroquin is culling fever, azidine, methiozolin, diclofenthiazole, benzene-S-methyl, or represented by formula (I) In the case of compounds, the mass ratio of the mixed plant resistance inducer is preferably 0.0001 to 10 relative to the isobutyroquinol ratio of 1. Furthermore, the plant resistance inducer in combination with isobutyroquinoline is salicylic acid, jasmonic acid, laminarin, giant knotweed extract, Bacillus mycoides isolate J, Saccharomyces cerevisiae LAS117, Forset, or In the case of phosphorous acid or its salt, the mass ratio of the mixing ratio to isobutyroquinoline is 1, and the combined plant resistance inducer is preferably 0.0001 to 100.

更佳為，按質量比之混合比率，在與異丁乙氧喹啉組合之植物抗性誘導劑為撲殺熱、亞汰尼、噻醯菌胺、二氯苯噻唑、阿拉酸式苯-S-甲基、或式(I)表示之化合物的情況下，相對於異丁乙氧喹啉為1，組合之植物抗性誘導劑為0.01~10，在與異丁乙氧喹啉組合之植物抗性誘導劑為昆布多醣的情況下，相對於異丁乙氧喹啉為1，昆布多醣為0.1~10。More preferably, according to the mixing ratio of the mass ratio, the plant resistance inducers combined with isobutyroquin are culling fever, azidine, thiazide, diclofenthiazole, and aracinobenzene-S - In the case of a methyl group or a compound represented by formula (I), the combined plant resistance inducer is 0.01 to 10 compared to 1 for isobutylated ethoxyquin. In the case of plants combined with isobutylated ethoxyquin When the resistance inducer is laminarin, the ratio of laminarin is 0.1 to 10 compared to 1 for isobutyroquinol.

就本揭示之植物病害防除組成物視為防除對象之植物病原體而言，可列舉例如：真菌、細菌、病毒等。但是，未限定於此等。 就真菌而言，可列舉例如植物病原真菌，就細菌而言，可列舉例如植物病原細菌，就病毒而言，可列舉例如植物病原病毒。 Examples of plant pathogens that are targeted to be controlled by the plant disease control composition of the present disclosure include fungi, bacteria, viruses, and the like. However, it is not limited to this. Examples of fungi include phytopathogenic fungi, examples of bacteria include phytopathogenic bacteria, and examples of viruses include phytopathogenic viruses.

就植物病原真菌而言，可列舉例如：梨黑斑病菌(Alternaria alternata)、梨黑斑病菌(Alternaria kikutiana)、灰黴病菌(Botrytis cinerea)、水稻胡麻葉枯病菌(Cochliobolus miyabeanus)、馬鈴薯炭疽病菌(Colletotrichum atramentarium)、黃瓜炭疽病菌(Colletotrichum lagenarium)、黃瓜黃葉病菌(Fusarium oxysporum f. sp. cucumerinum)、番茄枯萎病菌(Fusarium oxysporum f. sp. lycopersici)、水稻徒長病菌(Gibberella fujikuroi)、葡萄晚腐病菌(Glomerella cingulata)、水稻稻熱病菌(Pyricularia oryzae)、立枯絲核菌苗立枯病菌(Rhizoctonia solani)、番茄小粒菌核病菌(Sclerotinia minor)、馬鈴薯半身枯萎病菌、(Verticillium albo-atrum)、小麥葉鏽病菌(Puccinia recondita)、大麥白粉病菌(Erysiphe graminis)、馬鈴薯晚疫病菌(Phytophthora infestans)、黃瓜霜黴病菌(Pseudoperonospora cubensis)、黃瓜白粉病菌(Sphaerotheca fuliginea)、水稻苗立枯病菌(Pythium graminicola)、番茄輪紋病菌(Alternaria solani)、蔬菜類菌核病菌(Sclerotinia sclerotiorum)、蘋果黑星病菌(Venturia inaequalis)、桃灰星病菌(Monilinia fructicola)、草莓炭疽病菌(Colletotrichum gloeosporioides)、大豆紫斑病菌(Cercospora kikuchii)、甜菜褐斑病菌(Cercospora beticola)、小麥穎枯病菌(Leptosphaeria nodorum)、小麥白粉病菌(Blumeria graminis)、及水稻紋枯病菌(Thanatephorus cucumeris (Frank) Donk)。Examples of plant pathogenic fungi include: Alternaria alternata, Alternaria kikutiana, Botrytis cinerea, Cochliobolus miyabeanus, and potato anthracnose. (Colletotrichum atramentarium), cucumber anthracnose (Colletotrichum lagenarium), cucumber yellow leaf pathogen (Fusarium oxysporum f. sp. cucumerinum), tomato fusarium wilt (Fusarium oxysporum f. sp. lycopersici), rice leggy fungus (Gibberella fujikuroi), grape night fungus Glomerella cingulata, Pyricularia oryzae, Rhizoctonia solani, Sclerotinia minor, Verticillium albo-atrum ), wheat leaf rust (Puccinia recondita), barley powdery mildew (Erysiphe graminis), potato late blight (Phytophthora infestans), cucumber downy mildew (Pseudoperonospora cubensis), cucumber powdery mildew (Sphaerotheca fuliginea), rice seedling blight (Pythium graminicola), Alternaria solani, Sclerotinia sclerotiorum, Venturia inaequalis, Monilinia fructicola, Colletotrichum gloeosporioides, Cercospora kikuchii, Cercospora beticola, Leptosphaeria nodorum, Blumeria graminis, and Thanatephorus cucumeris (Frank) Donk.

上述植物病原真菌之中，就本揭示之植物病害防除組成物視為防除對象而被認為有特別良好的效果之較佳的植物病原真菌而言，可列舉：水稻胡麻葉枯病菌、水稻徒長病菌、水稻稻熱病菌、水稻苗立枯病菌、水稻紋枯病菌，就更佳的植物病原真菌而言，可列舉水稻稻熱病菌。Among the above-mentioned phytopathogenic fungi, the preferred phytopathogenic fungi that are targeted by the plant disease control composition of the present disclosure and are considered to have particularly good effects include: rice flax leaf blight and rice leggy fungi. , Oryzae oryzae, Xanthomonas oryzae, Xanthomonas oryzae, oryzae, oryzae, oryzae, oryzae, oryzae, oryzae, oryzae.

又，就植物病原細菌而言，可列舉例如：假單胞菌屬(Pseudomonas)、歐氏桿菌屬(Erwinia)、果膠桿菌屬(Pectobacterium)、黃單胞菌屬(Xanthomonas)、伯克氏菌屬(Burkholderia)、鏈黴菌屬(Streptomyces)、羅爾斯通氏菌屬(Ralstonia)、棍狀桿菌屬(Clavibacter)、根單胞菌属(Rhizomonas)、農桿菌屬(Agrobacterium)、芽孢桿菌屬(Bacillus)、梭菌屬(Clostridium)、短小桿菌屬(Curtobacterium)、泛菌屬(Pantoea)、食酸菌屬(Acidovorax)、節桿菌屬(Arthrobacter)、紅球菌屬(Rhodococcus)的細菌。Examples of plant pathogenic bacteria include: Pseudomonas, Erwinia, Pectobacterium, Xanthomonas, Burkholderia Burkholderia, Streptomyces, Ralstonia, Clavibacter, Rhizomonas, Agrobacterium, Bacillus Bacteria of the genus Bacillus, Clostridium, Curtobacterium, Pantoea, Acidovorax, Arthrobacter, and Rhodococcus.

再者，就植物病原病毒而言，可列舉例如：土傳小麥花葉病毒(Soil-borne wheatmosaic virus)、大豆花葉病毒(Soybean mosaic virus)、紫花苜蓿花葉病毒(Alfalfa mosaic virus)、馬鈴薯捲葉病毒(Potato leaf roll virus)、黃瓜花葉病毒(Cucumber mosaic virus)、煙草花葉病毒(Tobacco mosaic virus)。Examples of plant pathogenic viruses include soil-borne wheat mosaic virus, soybean mosaic virus, alfalfa mosaic virus, potato Potato leaf roll virus, Cucumber mosaic virus, Tobacco mosaic virus.

將本揭示之植物病害防除組成物，作為製劑使用時，可直接使用本揭示之植物病害防除組成物。 又，亦能夠將含有本揭示之植物病害防除組成物之製劑依照常法作成任意劑型。 When the plant disease control composition of the present disclosure is used as a preparation, the plant disease control composition of the present disclosure can be used directly. Moreover, the preparation containing the plant disease control composition of this disclosure can also be made into any dosage form according to conventional methods.

就製劑的劑型而言，能夠作成可濕性粉劑、乳劑、流動劑、顆粒可濕性粉劑、乾式流動劑、粉劑、DL粉劑、FD粉劑、或微膠囊劑等。The dosage form of the preparation may be wettable powder, emulsion, flowable agent, granular wettable powder, dry flowable agent, powder, DL powder, FD powder, or microcapsule.

製劑，較佳為作為農藥使用之農藥用製劑。The preparation is preferably a pesticide preparation used as a pesticide.

此處，所謂DL粉劑，係指抑制了飛散之製劑，且平均粒徑為20μm以上，粒徑10μm以下的粒子為20%以下。又，所謂FD粉劑，係指利用了飛散之製劑，且平均粒徑為5μm以下。Here, DL powder refers to a preparation that suppresses scattering, has an average particle size of 20 μm or more, and has 20% or less of particles with a particle size of 10 μm or less. In addition, FD powder refers to a preparation utilizing scattering, and the average particle size is 5 μm or less.

本揭示之植物病害防除組成物，能夠進一步使用於在本田、育苗箱的水中使用之顆粒劑、粉粒劑、大顆粒劑、滲碳劑、氣霧劑等全部的製劑。The plant disease control composition of the present disclosure can be further used in all preparations such as granules, powder granules, large granules, carburizing agents, and aerosols used in water in Honda and nursery boxes.

此等製劑能夠因應需要添加農業園藝上被容許之添加劑來製造。 就農業園藝上被容許之添加劑而言，可列舉：載體、界面活性劑、黏結劑、增黏劑、防凍劑、著色劑、輔助劑等。 就載體而言，可列舉：固體載體、液體載體、及氣體狀載體。 能夠與此等添加劑一起利用一般的製造法製造農藥用製劑。 These preparations can be produced by adding agricultural and horticultural additives as needed. In terms of additives that are allowed in agriculture and horticulture, they can be listed as: carriers, surfactants, binders, tackifiers, antifreezes, colorants, auxiliaries, etc. Examples of the carrier include solid carriers, liquid carriers, and gaseous carriers. Together with these additives, a pesticide preparation can be produced by a general manufacturing method.

就固體載體而言，可列舉例如：黏土類(黏土、高嶺土、矽藻土、膨土、酸性黏土等)、合成含水二氧化矽、滑石、珍珠岩、蛭石、浮石、其他無機礦物(絹雲母、石英、硫、活性碳、碳酸鈣、水合二氧化矽、氧化鈦等)等微粉、粒狀物、澱粉、乳糖、氯乙烯系聚合物、聚胺甲酸乙酯等合成聚合物、木粉等源自植物的材料。Examples of solid carriers include clays (clay, kaolin, diatomaceous earth, bentonite, acidic clay, etc.), synthetic hydrous silica, talc, perlite, vermiculite, pumice, and other inorganic minerals (silk Micropowders such as mica, quartz, sulfur, activated carbon, calcium carbonate, hydrated silica, titanium oxide, etc.), granular materials, starch, lactose, vinyl chloride polymers, polyurethane and other synthetic polymers, wood powder and other plant-derived materials.

就液體載體而言，可列舉例如：醇類(甲醇、乙醇、異丙醇、聚乙二醇、丙二醇、二丙二醇、三丙二醇、甘油等)、酮類(丙酮、甲基乙基酮等)、芳香族烴類(苄醇、苯、甲苯、二甲苯、乙苯、甲基萘等)、脂肪族烴類(石蠟、正己烷、環己烷、煤油、燈油等)、醚類(二乙二醇單乙基醚、二乙二醇單甲基醚、二異丙基醚、二乙基醚、二㗁烷、四氫呋喃等)、酯類(碳酸丙烯酯、乙酸乙酯、乙酸丁酯、苯甲酸苄酯、肉豆蔻酸異丙酯、丙二醇的脂肪酸酯等)、腈類(乙腈、異丁腈等)、醯胺類(二甲基甲醯胺、二甲基乙醯胺、N-甲基吡咯啶酮等)、鹵化烴類(二氯甲烷、三氯乙烷、四氯化碳等)、大豆油、棉籽油等動植物油類、二甲亞碸、矽油、高級脂肪酸、甘油縮甲醛、及水等。Examples of the liquid carrier include alcohols (methanol, ethanol, isopropyl alcohol, polyethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, glycerin, etc.), ketones (acetone, methyl ethyl ketone, etc.) , Aromatic hydrocarbons (benzyl alcohol, benzene, toluene, xylene, ethylbenzene, methylnaphthalene, etc.), aliphatic hydrocarbons (paraffin, n-hexane, cyclohexane, kerosene, kerosene, etc.), ethers (diethyl naphthalene, etc.) Glycol monoethyl ether, diethylene glycol monomethyl ether, diisopropyl ether, diethyl ether, dihexane, tetrahydrofuran, etc.), esters (propylene carbonate, ethyl acetate, butyl acetate, Benzyl benzoate, isopropyl myristate, fatty acid esters of propylene glycol, etc.), nitriles (acetonitrile, isobutyronitrile, etc.), amides (dimethylformamide, dimethylacetamide, N - Methylpyrrolidone, etc.), halogenated hydrocarbons (methylene chloride, trichloroethane, carbon tetrachloride, etc.), soybean oil, cottonseed oil and other animal and vegetable oils, dimethyl sulfoxide, silicone oil, higher fatty acids, glycerin formal, and water, etc.

就氣體狀載體而言，可列舉：LPG、空氣、氮氣、二氧化碳、及二甲基醚等。Examples of the gaseous carrier include LPG, air, nitrogen, carbon dioxide, dimethyl ether, and the like.

本揭示之植物病害防除組成物使用之載體的含量，一般在植物病害防除組成物中為5質量%~99.9質量%，較佳為10質量%~98質量%。The content of the carrier used in the plant disease control composition of the present disclosure is generally 5 mass% to 99.9 mass% in the plant disease control composition, and preferably 10 mass% to 98 mass%.

界面活性劑被使用在乳化、分散、滲透、及崩解等各式各樣的用途。 就界面活性劑而言，能夠使用非離子性界面活性劑、及陰離子性界面活性劑等。 Surfactants are used for various purposes such as emulsification, dispersion, penetration, and disintegration. As the surfactant, nonionic surfactants, anionic surfactants, and the like can be used.

就非離子性界面活性劑而言，可使用：聚氧乙烯烷基醚類、聚氧乙烯苯乙烯基苯基醚類、聚氧乙烯/聚氧丙烯嵌段共聚物類、(聚氧乙烯)山梨糖醇脂肪酸酯類等。 就陰離子性界面活性劑而言，可使用：烷基硫酸酯類、烷基(芳基)磺酸鹽類、萘磺酸/福馬林縮合物類、木質素磺酸鹽、多羧酸鹽類等。 As for nonionic surfactants, you can use: polyoxyethylene alkyl ethers, polyoxyethylene styrylphenyl ethers, polyoxyethylene/polyoxypropylene block copolymers, (polyoxyethylene) Sorbitol fatty acid esters, etc. For anionic surfactants, the following can be used: alkyl sulfate esters, alkyl (aryl) sulfonates, naphthalene sulfonic acid/formalin condensates, lignosulfonates, polycarboxylates wait.

本揭示之植物病害防除組成物使用之界面活性劑的量，一般在植物病害防除組成物中為0.01質量%~30質量%，較佳為0.05質量%~20質量%。The amount of surfactant used in the plant disease control composition of the present disclosure is generally 0.01 mass% to 30 mass% in the plant disease control composition, and preferably 0.05 mass% to 20 mass%.

就黏結劑而言，可使用：羧甲基纖維素鹽、甲基纖維素等纖維素系黏結劑、聚乙烯醇、***膠、糊精等澱粉系黏結劑等。 就增黏劑而言，可使用：黃原膠等有機聚合物系增黏劑、膨土等無機系粉末等。 就防凍劑而言，可使用：丙二醇等二醇系防凍劑等。 就著色劑而言，可使用例如：藍色1號、紅色2號等焦油色素、焦糖色素。 再者，能夠以改良製劑物性等作為目的，添加輔助劑。可使用例如：用以改良流動性的白碳、硬脂酸鈣、作為抗真菌劑的異噻唑啉-3-酮衍生物等。 As the binder, cellulose-based binders such as carboxymethylcellulose salt and methylcellulose, starch-based binders such as polyvinyl alcohol, gum arabic, and dextrin can be used. As the tackifier, organic polymer tackifiers such as xanthan gum, inorganic powders such as bentonite, etc. can be used. As an antifreeze, glycol-based antifreezes such as propylene glycol can be used. As the coloring agent, for example, tar pigments such as Blue No. 1 and Red No. 2, and caramel pigments can be used. Furthermore, auxiliary agents can be added for the purpose of improving the physical properties of the preparation. For example, white carbon to improve fluidity, calcium stearate, isothiazolin-3-one derivatives as antifungal agents, etc. can be used.

含有本揭示之植物病害防除組成物之製劑中，未限定製劑中的含量，但能夠在100質量份的製劑中，從0.01質量份~90質量份的範圍適當設定植物病害防除組成物其質量份。製劑中的植物病害防除組成物的較佳的含量，為0.1質量份~50質量份的範圍。In the preparation containing the plant disease control composition of the present disclosure, the content in the preparation is not limited, but the mass part of the plant disease control composition can be appropriately set in the range of 0.01 to 90 parts by mass in 100 parts by mass of the preparation. . The preferred content of the plant disease control composition in the preparation is in the range of 0.1 parts by mass to 50 parts by mass.

本揭示之植物病害防除組成物，未限定其施用量，但可由例如植物病害防除對象地區的天氣、環境條件、栽培條件、生長狀況、施用時期、施用方法、發病的程度等發病因素，適當設定施用量。 作為有效的植物病害防除組成物的施用量，能夠以較佳為每10公畝0.01g~10kg、更佳為1g~5kg的範圍來施用。 The application amount of the plant disease control composition disclosed in the present disclosure is not limited, but can be appropriately set based on disease factors such as weather, environmental conditions, cultivation conditions, growth conditions, application period, application method, and degree of disease in the area targeted for plant disease control. Application amount. As an effective application amount of the plant disease control composition, the application amount can be preferably in the range of 0.01g to 10kg per 10 acres, and more preferably in the range of 1g to 5kg.

本揭示之植物病害防除組成物，通常能夠在使用農藥之全部的作物的栽培期間使用，即，在從播種前到發芽期、育苗期、營養生長期、收穫前為止的任一時期皆能夠使用。 就本揭示之植物病害防除組成物的較佳的使用法而言，在水稻的栽培期間，在從發芽後到育苗期、本田栽培、收穫前為止的任一時期皆能夠使用。更佳的使用法為從育苗期到收穫前為止。 The plant disease control composition of the present disclosure can generally be used during the cultivation period of all crops using pesticides, that is, at any period from before sowing to the germination period, seedling raising period, vegetative growth period, and before harvest. A preferable method of using the plant disease control composition of the present disclosure can be used during the cultivation of rice, from post-germination to the seedling stage, field cultivation, and before harvest. The better way to use it is from the seedling stage to just before harvest.

就本揭示之植物病害防除組成物的施用而言，可列舉：對植物個體的莖葉散布處理、育苗箱處理、利用水稻插秧機之側條施用、對稻田表面水的水面施用、對土壤表面的散布處理、對土壤表面的散布處理後的土壤混合、對土壤中的注入處理、土壤中的注入處理後的土壤混合、土壤灌溉處理、土壤灌溉處理後的土壤混合、對植物種子的噴灑處理、對植物種子的塗抹處理、植物種子的浸漬處理之施用、作為植物種子上的粉末塗料的施用、與植物種子的混合處理、肥料混合等。藉由此等施用，能夠防除植物病害，但更佳的使用法為莖葉散布、育苗箱處理。As for the application of the plant disease control composition disclosed in the present disclosure, examples include: stem and leaf spreading treatment on individual plants, seedling box treatment, side strip application using a rice transplanter, water surface application on rice field surface water, and soil surface application. Spreading treatment, soil mixing after spreading treatment on the soil surface, injection treatment into the soil, soil mixing after injection into the soil, soil irrigation treatment, soil mixing after soil irrigation treatment, spray treatment on plant seeds , Application of smearing treatment on plant seeds, application of dipping treatment on plant seeds, application as powder coating on plant seeds, mixing treatment with plant seeds, mixing of fertilizers, etc. Through such applications, plant diseases can be controlled, but the better application methods are stem and leaf spreading and nursery box treatment.

本揭示之植物病害防除組成物，在任何施用中對於植物病害防疫皆發揮充分的效力。The plant disease control composition disclosed herein is fully effective in preventing plant diseases in any application.

本揭示之植物病害防除組成物，能夠進一步混合殺蟲劑、 殺菌劑、殺蟎劑、除草劑等有害生物防除劑來施用。 又，亦能夠設置時間差來分別施用本揭示之植物病害防除組成物與上述有害生物防除劑。 The plant disease control composition of the present disclosure can be further mixed with insecticides, fungicides, acaricides, herbicides and other pest control agents for application. In addition, the plant disease control composition of the present disclosure and the above-mentioned pest control agent can also be applied separately with a time difference.

就上述殺蟲劑而言，可列舉例如：乙醯甲胺磷(acephate)、二氯松(dichlorvos)、EPN、撲滅松(fenitrothion)、芬滅松(fenamifos)、普硫松(prothiofos)、佈飛松(profenofos)、白克松(pyraclofos)、甲基陶斯松(chlorpyrifos-methyl)、氯芬松(chlorfenvinphos)、內吸磷(demeton)、乙硫磷(ethion)、馬拉松(malathion)、香豆磷(coumaphos)、加福松(isoxathion)、芬殺松(fenthion)、大利松(diazinon)、硫敵克(thiodicarb)、涕滅威(aldicarb)、殺線威(oxamyl)、殘殺威(propoxur)、加保利(carbaryl)、仲丁威(fenobucarb)、愛芬克(ethiofencarb)、芬硫克(fenothiocarb)、比加普(pirimicarb)、加保扶(carbofuran)、丁基加保扶(carbosulfan)、呋線威(furathiocarb)、喹啉威(hyquincarb)、棉玲威(alanycarb)、納乃得(methomyl)、兔扶克(benfuracarb)、培丹(cartap)、硫賜安(thiocyclam)、免速達(bensultap)、大克蟎(dicofol)、得脫蟎(tetradifon)、阿納寧(acrinathrin)、畢芬寧(bifenthrin)、乙氰菊酯(cycloprothrin)、氯氰菊酯(cyfluthrin)、四氟甲醚菊酯(dimefluthrin)、益避寧(empenthrin)、芬氟司林(fenfluthrin)、芬普寧(fenpropathrin)、炔咪菊酯(imiprothrin)、美特寧(metofluthrin)、百滅寧(permethrin)、苯醚菊酯(phenothrin)、列滅寧(resmethrin)、七氟菊酯(tefluthrin)、治滅寧(tetramethrin)、泰滅寧(tralomethrin)、四氟苯菊酯(transfluthrin)、賽滅寧(cypermethrin)、第滅寧(deltamethrin)、賽洛寧(cyhalothrin)、芬化利(fenvalerate)、福化利(fluvalinate)、依芬寧(ethofenprox)、福芬洛(flufenprox)、合芬寧(halfenprox)、矽護芬(silafluofen)、賽滅淨(cyromazine)、二福隆(diflubenzuron)、得福隆(teflubenzuron)、氟環脲(flucycloxuron)、氟芬隆(flufenoxuron)、氟鈴脲(hexaflumuron)、祿芬隆(lufenuron)、諾伐隆(novaluron)、戊福隆(penfluron)、三福隆(triflumuron)、克福隆(chlorfluazuron)、汰芬隆(diafenthiuron)、美賜平(methoprene)、芬諾克(fenoxycarb)、百利普芬(pyriproxyfen)、氯蟲醯肼(halofenozide)、得芬諾(tebufenozide)、滅芬諾(methoxyfenozide)、可芬諾(chromafenozide)、地昔尼爾(dicyclanil)、布芬淨(buprofezin)、合賽多(hexythiazox)、三亞蟎(amitraz)、殺蟲脒(chlordimeform)、畢達本(pyridaben)、芬普蟎(fenpyroxymate)、嘧蟲胺(flufenerim)、畢汰芬(pyrimidifen)、得芬瑞(tebufenpyrad)、脫芬瑞(tolfenpyrad)、嘧蟎酯(fluacrypyrim)、亞醌蟎(acequinocyl)、賽芬蟎(cyflumetofen)、氟大滅(flubendiamide)、益斯普(ethiprole)、芬普尼(fipronil)、依殺蟎(ethoxazole)、益達胺(imidacloprid)、烯啶蟲胺(nitenpyram)、可尼丁(clothianidin)、亞滅培(acetamiprid)、達特南(dinotefuran)、賽果培(thiacloprid)、賽速安(thiamethoxam)、派滅淨(pymetrozine)、必芬蟎(bifenazate)、賜派芬(spirodiclofen)、賜滅芬(spiromesifen)、氟尼胺(flonicamid)、克凡派(chlorfenapyr)、百利普芬(pyriproxyfene)、因得克(indoxacarb)、三氟甲吡醚(pyridalyl)、賜諾殺(spinosad)、阿維菌素(avermectin)、倍脈心(milbemycin)、印楝素(azadirachtin)、尼古丁(nicotine)、魚藤酮(rotenone)、BT菌、BT蛋白質、昆蟲病原病毒、甲胺基阿維菌素苯甲酸鹽(emamectinbenzoate)、賜諾特(spinetoram)、吡啶喹唑啉(pyrifluquinazon)、剋安勃(chlorantraniliprole)、賽安勃(cyantraniliprole)、賽派芬(cyenopyrafen)、賜派滅(spirotetramat)、雷皮菌素(lepimectin)、美氟綜(metaflumizone)、必伏清(pyrafluprole)、皮瑞普(pyriprole)、四氟甲醚菊酯(dimefluthrin)、抗蟎唑(fenazaflor)、愛美松(hydramethylnon)、唑蚜威(triazamate)、雙丙環蟲酯(afidopyropen)、氟嘧啶(flupyrimin)。Examples of the above pesticides include: acephate, dichlorvos, EPN, fenitrothion, fenamifos, prothiofos, profenofos, pyraclofos, chlorpyrifos-methyl, chlorfenvinphos, demeton, ethion, malathion, coumaphos coumaphos), isoxathion, fenthion, diazinon, thiodicarb, aldicarb, oxamyl, propoxur, Carbaryl, fenobucarb, ethiofencarb, fenothiocarb, pirimicarb, carbofuran, carbosulfan, furfuran furathiocarb, hyquincarb, alanycarb, methomyl, benfuracarb, cartap, thiocyclam, freesuda ( bensultap), dicofol, tetradifon, acrinathrin, bifenthrin, cycloprothrin, cyfluthrin, dimefluthrin , empenthrin, fenfluthrin, fenpropathrin, imiprothrin, metofluthrin, permethrin, phenothrin ), resmethrin, tefluthrin, tetramethrin, tralomethrin, transfluthrin, cypermethrin, dimethrin (deltamethrin), cyhalothrin, fenvalerate, fluvalinate, ethofenprox, flufenprox, halfenprox, silfenprox silafluofen), cyromazine, diflubenzuron, teflubenzuron, flucycloxuron, flufenoxuron, hexaflumuron, lufenuron ), novaluron, penfluron, triflumuron, chlorfluazuron, diafenthiuron, methoprene, fenoxycarb , pyriproxyfen, halofenozide, tebufenozide, methoxyfenozide, chromafenozide, dicyclanil, bufenozide buprofezin), hexythiazox, amitraz, chlordimeform, pyridaben, fenpyroxymate, flufenerim, pyrimidifen , tebufenpyrad, tolfenpyrad, fluacrypyrim, acequinocyl, cyflumetofen, flubendiamide, ethiprole, fipronil, ethoxazole, imidacloprid, nitenpyram, clothianidin, acetamiprid, dinotefuran, Thiacloprid, thiamethoxam, pymetrozine, bifenazate, spirodiclofen, spiromesifen, flonicamid, gram Chlorfenapyr, pyriproxyfene, indoxacarb, pyridalyl, spinosad, avermectin, milbemycin ), azadirachtin, nicotine, rotenone, BT bacteria, BT protein, entomopathogenic viruses, emamectin benzoate, spinetoram ,pyrifluquinazon,chlorantraniliprole,cyantraniliprole,cyenopyrafen,spirotetramat,lepimectin,metaflumizone ), pyrafluprole, pyriprole, dimefluthrin, fenazaflor, hydramethylnon, triazamate, diprocycline Ester (afidopyropen), fluoropyrimidine (flupyrimin).

就上述殺菌劑而言，可列舉例如：亞托敏(azoxystrobin)、克收欣(kresoxim-methyl)、三氟敏(trifloxystrobin)、苯氧菌胺(metominostrobin)、肟醚菌胺(orysastrobin)等嗜球果傘素(Strobilurin)系化合物；滅派林(mepanipyrim)、派美尼(pyrimethanil)、賽普洛(cyprodinil)般的苯胺嘧啶系化合物；三泰芬(triadimefon)、比多農(bitertanol)、賽福座(triflumizole)、滅特座(metconazole)、丙環唑(propiconazole)、平克座(penconazole)、護矽得(flusilazole)、腈菌唑(myclobutanil)、環克座(cyproconazole)、得克利(tebuconazole)、菲克利(hexaconazole)、撲克拉(prochloraz)、矽氟唑(simeconazole)般的唑系化合物；蟎離丹(chinomethionate)般的喹㗁啉系化合物；錳乃浦(maneb)、鋅乃浦(zineb)、鋅錳乃浦(mancozeb)、聚胺甲酸酯(polycarbamate)、甲基鋅乃浦(propineb)般的二硫基胺甲酸酯系化合物；乙霉威(diethofencarb)般的苯基胺甲酸酯系化合物；四氯異苯腈(chlorothalonil)、五氯硝基苯(quintozene)般的有機氯系化合物；苯菌靈(benomyl)、甲基多保淨(thiophanate-methyl)、貝芬替(carbendazim)般的苯并咪唑系化合物；滅樂達(metalaxyl)、毆殺斯(oxadixyl)、呋醯胺(ofurace)、本達樂(benalaxyl)、呋霜靈(furalaxyl)、酯菌胺(cyprofuram)般的苯基醯胺系化合物；益發靈(dichlofluanid)般的次磺酸系化合物；氫氧化銅(cupric hydroxide)、氧基喹啉銅(oxine-copper)般的銅系化合物；羥基異㗁唑(hydroxyisoxazole)般的異㗁唑系化合物；福賽得(fosetyl-aluminium)、脫克松(tolclofos-methyl)般的有機磷系化合物；蓋普丹(captan)、四氯丹(captafol)、滅菌丹(folpet)般的N-鹵烷基硫基系化合物；撲滅寧(procymidone)、依普同(iprodione)、免克寧(vinclozolin)般的二羧醯亞胺系化合物；福多寧(flutolanil)、滅普寧(mepronil)、福拉比(furametpyr)、賽氟滅(thifluzaide)、白克列(boscalid)、平硫瑞(penthiopyrad)般的羧基苯胺系化合物；芬普福(fenpropimorph)、達滅芬(dimethomorph)般的𠰌啉系化合物；羥化三苯基錫(fentin hydroxide)、三苯醋錫(fentin acetate)般的有機錫系化合物；護汰寧(fludioxonil)、拌種咯(fenpiclonil)般的氰基吡咯系化合物及此等的農藥上可容許的酸加成鹽。Examples of the above-mentioned fungicides include azoxystrobin, kresoxim-methyl, trifloxystrobin, metominostrobin, orysastrobin, and the like. Strobilurin-based compounds; aniline-pyrimidine-based compounds such as mepanipyrim, pyrimethanil, and cyprodinil; triadimefon, bitertanol ), triflumizole, metconazole, propiconazole, penconazole, flusilazole, myclobutanil, cyproconazole , azole compounds like tebuconazole, hexaconazole, prochloraz, and simeconazole; quinoline compounds like chinomethionate; maneb ), zineb, mancozeb, polycarbamate, propineb-like disulfide carbamate compounds; ethocarb ( phenylcarbamate compounds such as diethofencarb; organochlorine compounds such as chlorothalonil and quintozene; benomyl, methylbutanil thiophanate-methyl), carbendazim-like benzimidazole compounds; metalaxyl, oxadixyl, ofurace, benalaxyl, furalaxyl Phenylamide compounds like furalaxyl and cyprofuram; sulfenic acid compounds like dichlofluanid; cupric hydroxide, oxine-copper Common copper-based compounds; Isoethazole-based compounds such as hydroxyisoxazole; Organophosphorus-based compounds such as fosetyl-aluminium and tolclofos-methyl; Captan ), N-haloalkylthio compounds such as captafol and folpet; dicarboxylates such as procymidone, iprodione and vinclozolin Imine compounds; carboxyaniline compounds such as flutolanil, mepronil, furametpyr, thifluzaide, boscalid, and penthiopyrad Compounds; 𠰌line compounds like fenpropimorph and dimethomorph; organotin compounds like fentin hydroxide and fentin acetate; protectants Cyanopyrrole compounds such as fludioxonil and fenpiclonil, and acceptable acid addition salts of these pesticides.

再者，作為其他殺菌劑化合物，可列舉：三賽唑(tricyclazole)、百快隆(pyroquilon)、加普胺(carpropamid)、雙氯氰菌胺(diclocymet)、芬諾尼(fenoxanil)、熱必斯(fthalide)、扶吉胺(fluazinam)、克絕(cymoxanil)、賽福寧(triforine)、比芬諾(pyrifenox)、芬瑞莫(fenarimol)、苯鏽啶(fenpropidin)、賓克隆(pencycuron)、富米綜(ferimzone)、賽座滅(cyazofamid)、丙森鋅(iprovalicarb)、苯噻菌胺(benthiavalicarb-isopropyl)、烷苯磺酸鹽(iminoctadin albesilate)、賽芬胺(cyflufenamid)、嘉賜黴素(kasugamycin)、維利黴素(validamycin)、鏈黴素(streptomycin)、歐索林酸(oxolinic acid)、異丁乙氧喹啉(tebufloquin)、亞賜圃(isoprothiolane)、三氟甲氧威(tolprocarb)、派滅芬(pydiflumetofen)、四唑吡氨酯(picarbutrazox)、甲氧基丙烯酸酯(mandestrobin)、大芬滅替松(dipymetitrone)、必記福敏(pyraziflumid)、歐西比(oxathiapiprolin)、平氟芬(penflufen)、氟西普洛林(fluoxapiprolin)、吡啶菌醯胺(florylpicoxamid)、氟醚菌醯胺(fluopimomide)、伊匹芬喹(ipflufenoquin)、氟茚唑菌胺(fluindapyr)、異氟普蘭(isoflucypram)、喹諾美林(quinofumelin)、美四普(metyltetraprole)、吡啶甲腈(pyridaclomethyl)、吡丙因(pyrapropoyne)、胺基比諾芬(aminopyrifen)、茚吡氟西姆(inpyrfluxam)、及此等的農藥上可容許的酸加成鹽等。Furthermore, examples of other fungicide compounds include: tricyclazole, pyroquilon, carpropamid, dicocymet, fenoxanil, heat fthalide, fluazinam, cymoxanil, triforine, pyrifenox, fenarimol, fenpropidin, bencloron ( pencycuron), ferimzone, cyazofamid, iprovalicarb, benthiavalicarb-isopropyl, iminoctadin albesilate, cyflufenamid , kasugamycin, validamycin, streptomycin, oxolinic acid, tebufloquin, isoprothiolane, tolprocarb, pydiflumetofen, picarbutrazox, mandestrobin, dipymetitrone, pyraziflumid , oxathiapiprolin, penflufen, fluoxapiprolin, florylpicoxamid, fluopimomide, ipflufenoquin, fluindane Fluindapyr, isoflucypram, quinofumelin, metyltetraprole, pyridaclomethyl, pyrapropoyne, aminopyrifen ), inpyrfluxam, and acceptable acid addition salts of these pesticides.

就上述殺蟎劑而言，可列舉例如：新殺蟎(bromopropylate)、三氯殺蟎碸(tetradifon)、毆蟎多(propargite)、三亞蟎(amitraz)、芬硫克(fenothiocarb)、合賽多(hexythiazox)、芬佈賜(fenbutatin oxide)、得氯蟎(dienochlor)、芬普蟎(fenpyroximate)、得芬瑞(tebufenpyrad)、畢達本(pyridaben)、畢汰芬(pyrimidifen)、克芬蟎(clofentezine)、依殺蟎(etoxazole)、合芬寧(halfenprox)、密滅汀(milbemectin)、亞醌蟎(acequinocyl)、必芬蟎(bifenazate)、嘧蟎酯(fluacrypyrim)、賜派芬(spirodichlofen)、賜滅芬(spiromesifen)、克凡派(chlorfenapyr)、阿維菌素(Avermectin)、賽派芬(cyenopyrafen)、及賽芬蟎(cyflumetofen)。Examples of the above-mentioned acaricides include bromopropylate, tetradifon, propargite, amitraz, fenothiocarb, and Hexythiazox, fenbutatin oxide, dienochlor, fenpyroximate, tebufenpyrad, pyridaben, pyrimidifen, kefen clofentezine, etoxazole, halfenprox, milbemectin, acequinocyl, bifenazate, fluacrypyrim, sipifen (spirodichlofen), spiromesifen, chlorfenapyr, Avermectin, cyenopyrafen, and cyflumetofen.

又，就上述除草劑而言，可列舉例如：丁基賽伏草(cyhalofop-butyl)、2,4-D等苯氧酸系化合物；依普卡(esprocarb)、甜菜安(desmedipham)等胺甲酸酯系化合物；拉草(alachlor)、莫多草(metolachlor)等醯胺系化合物；達有龍(diuron)、得匍隆(tebuthiuron)等脲系化合物；合速龍(halosulfuron-methyl)、伏速隆(flazasulfuron)等磺醯脲系化合物；嘧草醚(pyriminobac-methyl)等嘧啶基氧基苯甲酸系化合物；嘉磷塞(glyphosate)、畢拉草(bilanafos)、固殺草(glufosinate)、草銨膦等草銨膦鹽(glufosinate salt)等胺基酸系化合物。Examples of the herbicides include phenoxy acid compounds such as cyhalofop-butyl and 2,4-D; amines such as esprocarb and desmedipham. Formate compounds; amide compounds such as alachlor and metolachlor; urea compounds such as diuron and tebuthiuron; halosulfuron-methyl Sulfonylurea compounds such as flazasulfuron and flazasulfuron; pyrimidinyloxybenzoic acid compounds such as pyriminobac-methyl; glyphosate, bilanafos, pyriminobac-methyl and other glufosinate), glufosinate ammonium and other amino acid compounds such as glufosinate ammonium salt (glufosinate salt).

本揭示之植物病害防除組成物，亦能夠與植物生長調節劑、肥料混合使用。又，亦能夠設置時間差來分別施用本揭示的植物病害防除組成物與上述植物生長調節劑、肥料。The plant disease control composition disclosed herein can also be mixed with plant growth regulators and fertilizers. Furthermore, the plant disease control composition of the present disclosure and the above-mentioned plant growth regulator and fertilizer can also be applied separately with a time difference.

就上述植物生長調節劑而言，可列舉例如：乙烯利(ethephon)等乙烯劑；吲哚丁酸(indolebutyric acid)、吲熟酯(ethychlozate)等生長劑；細胞***素劑；吉貝素劑；生長素拮抗劑；矮化劑；蒸散抑制劑。Examples of the above-mentioned plant growth regulators include vinyl agents such as ethephon; growth agents such as indolebutyric acid and ethychlozate; cytokinin agents; gibexin agents ; Auxin antagonist; dwarfing agent; evapotranspiration inhibitor.

又，就上述肥料而言，可列舉例如：脲、硝酸銨、硝酸鎂銨、氯化銨等氮肥；過磷酸鈣、磷酸銨、過磷酸鎂、磷酸鎂等磷肥；氯化鉀、碳酸氫鉀、硝酸鉀鎂、硝酸鉀、硝酸鉀鈉等鉀肥；硫酸錳、硝酸鎂錳等錳肥；硼酸、硼酸鹽等硼肥。 〔實施例〕 Examples of the fertilizer include: nitrogen fertilizers such as urea, ammonium nitrate, ammonium magnesium nitrate, and ammonium chloride; phosphate fertilizers such as superphosphate, ammonium phosphate, magnesium superphosphate, and magnesium phosphate; potassium chloride and potassium bicarbonate. , potassium magnesium nitrate, potassium nitrate, potassium sodium nitrate and other potassium fertilizers; manganese fertilizers such as manganese sulfate, magnesium manganese nitrate and other; boric acid, borate and other boron fertilizers. [Example]

以下，列舉製劑例及試驗例，具體地說明本揭示，但本揭示未限定於此等製劑例及試驗例。Hereinafter, preparation examples and test examples are given to explain the present disclosure in detail, but the present disclosure is not limited to these preparation examples and test examples.

(製劑例1)可濕性粉劑 將2質量%的異丁乙氧喹啉、20質量%的撲殺熱、58質量%的黏土、2質量%的白碳、13質量%的矽藻土、4質量%的木質素磺酸鈣、1質量%的月桂基硫酸鈉均勻地混合粉碎，得到可濕性粉劑。 (Preparation Example 1) Wettable powder 2 mass% isobutyroquinoline, 20 mass% culling heat, 58 mass% clay, 2 mass% white carbon, 13 mass% diatomaceous earth, 4 mass% calcium lignosulfonate, 1% by mass of sodium lauryl sulfate was uniformly mixed and pulverized to obtain a wettable powder.

(製劑例2)顆粒可濕性粉劑 將2質量%的異丁乙氧喹啉、20質量%的亞汰尼、68質量%的黏土、5質量%的糊精、4質量%的烷基馬來酸共聚物、1質量%的月桂基硫酸鈉均勻地混合粉碎，添加水並充分捏合後，進行造粒乾燥以得到顆粒可濕性粉劑。 (Preparation Example 2) Granular wettable powder 2 mass% of isobutyroquinoline, 20 mass% of azidine, 68 mass% of clay, 5 mass% of dextrin, 4 mass% of alkyl maleic acid copolymer, 1 mass% of laurel Sodium sulfate is uniformly mixed and pulverized, water is added and fully kneaded, and then granulated and dried to obtain granular wettable powder.

(製劑例3)流動劑 將3質量%的異丁乙氧喹啉、30質量%的二氯苯噻唑、5質量%的聚氧乙烯苯乙烯基苯基醚硫酸鹽、6質量%的丙二醇、1質量%的膨土、0.05質量%的矽氧系消泡劑(商品名稱：PRONAL EX-300，東邦化學工業股份有限公司)、0.02質量%的抗真菌劑(商品名稱：Biohope L，KI化成股份有限公司)混合後，添加適量的水，利用濕式粉碎機粉碎。之後，添加3質量%的黃原膠1%水溶液及剩餘量的水使其成為100質量%，得到流動劑。 (Preparation Example 3) Flow agent Mix 3% by mass of isobutyroquinoline, 30% by mass of diclofenthiazole, 5% by mass of polyoxyethylene styrylphenyl ether sulfate, 6% by mass of propylene glycol, 1% by mass of bentonite, After mixing 0.05% by mass of silicone defoaming agent (trade name: PRONAL EX-300, Toho Chemical Industry Co., Ltd.) and 0.02% by mass of antifungal agent (trade name: Biohope L, KI Chemicals Co., Ltd.), Add appropriate amount of water and grind using wet grinder. After that, 3% by mass of a 1% aqueous solution of xanthan gum and the remaining amount of water were added to 100% by mass to obtain a flow agent.

(製劑例4)乳劑 將9.2質量%的異丁乙氧喹啉、5.8質量%的2,6-二氟-N-(3-甲氧基苯基)-4-吡啶碳醯胺(化合物A)、20質量%的N,N-二甲基甲醯胺、55質量%的芳香族系溶劑(商品名稱：T-SOL 150，引能仕(股))、10質量%的聚氧乙烯烷基芳基醚均勻地混合並溶解，得到乳劑。 (Preparation Example 4) Emulsion 9.2 mass% of isobutyroquinoline, 5.8 mass% of 2,6-difluoro-N-(3-methoxyphenyl)-4-pyridylcarbamide (compound A), 20 mass% of N,N-dimethylformamide, 55% by mass of aromatic solvent (trade name: T-SOL 150, T-SOL Co., Ltd.), 10% by mass of polyoxyethylene alkyl aryl ether Mix and dissolve to obtain an emulsion.

(製劑例5)乾式流動劑 將10質量%的異丁乙氧喹啉、10質量%的阿拉酸式苯-S-甲基、65質量%的高嶺土、5質量%的糊精、5質量%的烷基馬來酸共聚物、5質量%的月桂基硫酸鈉均勻地混合粉碎，添加水並充分捏合後，進行造粒乾燥以得到乾式流動劑。 (Preparation Example 5) Dry flow agent 10% by mass of isobutyroquinoline, 10% by mass of aracinated benzene-S-methyl, 65% by mass of kaolin, 5% by mass of dextrin, and 5% by mass of alkyl maleic acid copolymer , 5 mass% sodium lauryl sulfate are uniformly mixed and pulverized, water is added and fully kneaded, and then granulated and dried to obtain a dry flow agent.

(製劑例6)粉劑 將0.5質量%的異丁乙氧喹啉、5.0質量%的噻醯菌胺、57.5質量%的黏土、36質量%的滑石、1質量%的硬脂酸鈣均勻地混合，得到粉劑。 (Preparation Example 6) Powder 0.5% by mass of isobutyroquin, 5.0% by mass of methiostrobin, 57.5% by mass of clay, 36% by mass of talc, and 1% by mass of calcium stearate were uniformly mixed to obtain a powder.

(製劑例7)DL粉劑 將1質量%的異丁乙氧喹啉、1質量%的昆布多醣、95.5質量%的DL黏土(商品名稱：昭和DL黏土，昭和KDE(股))、2質量%的白碳、0.5質量%的輕質液態石蠟均勻地混合，得到DL粉劑。 (Preparation Example 7) DL powder 1 mass% of isobutyroquinoline, 1 mass% of laminarin, 95.5 mass% of DL clay (trade name: Showa DL clay, Showa KDE Co., Ltd.), 2 mass% of white carbon, 0.5 mass% of light liquid paraffin are evenly mixed to obtain DL powder.

(試驗例1)對於水稻稻熱病之預防性散布處理 試驗溶液，利用丙酮分別溶解異丁乙氧喹啉及表1中記載的各抗性誘導劑。以成為表1中記載的濃度的方式，利用水稀釋此丙酮溶液，添加1/1,000體積的鋪展劑(Neostelin，組合化學工業(股)製)以作成散布液。 (Test Example 1) Preventive spread treatment for rice fever In the test solution, isobutyroquin and each of the resistance inducers described in Table 1 were dissolved in acetone. This acetone solution was diluted with water so as to have the concentration described in Table 1, and 1/1,000 volume of a spreading agent (Neostelin, manufactured by Combin Chemical Industry Co., Ltd.) was added to prepare a spreading liquid.

將8~10粒水稻(品種：十石)的種子栽種在直徑3cm的小型盆中，在溫室內利用栽培土栽培。將2mL的如上述般製備之散布液散布在2葉期或3葉期的幼苗上，並自然乾燥。Plant 8 to 10 seeds of rice (variety: Juishoku) in a small pot with a diameter of 3 cm, and cultivate it using cultivation soil in a greenhouse. Spread 2 mL of the dispersion liquid prepared as above on the seedlings at the 2-leaf stage or 3-leaf stage, and dry naturally.

另一方面，將在瓊脂培養基上經培養之水稻稻熱病菌(Pyricularia oryzae)的分生孢子以1×10 5個/mL~5×10 5個/mL的濃度予以懸浮。在此懸浮液中，使用以去離子水將吐溫20稀釋4000倍之溶液。將此水稻稻熱病分生孢子懸浮液噴霧接種到水稻上，在黑暗濕室下使其感染24小時。之後，在晝夜25℃/18℃的溫室內栽培水稻，根據接種後7天~9天後在水稻葉上發病之稻熱病病斑數，利用下述數學式算出防除值。然後，使用下述科爾比算式檢驗有無協同效果。 On the other hand, conidia of rice fever fungus (Pyricularia oryzae) cultured on an agar medium are suspended at a concentration of 1×10 5 /mL to 5×10 5 /mL. In this suspension, a solution of Tween 20 diluted 4000 times with deionized water was used. The rice fever conidia suspension was spray-inoculated onto rice and allowed to infect for 24 hours in a dark humid room. After that, rice is cultivated in a greenhouse at 25°C/18°C day and night, and the control value is calculated using the following mathematical formula based on the number of rice fever lesions that develop on rice leaves 7 to 9 days after inoculation. Then, use the following Colby's equation to test whether there is a synergistic effect.

防除值=((無處理區的病斑數-處理區的病斑數)/無處理區的病斑數)×100Control value = ((number of lesions in the untreated area - number of lesions in the treated area) / number of lesions in the untreated area) × 100

(科爾比算式) 理論值=(防除值A+防除值B)-(防除值A×防除值B)/100 (Colby's formula) Theoretical value=(control value A+control value B)-(control value A×control value B)/100

以下顯示之表1的結果中，實際的防除值高於科爾比的理論值，確認了顯示協同效果。In the results shown in Table 1 below, the actual control value is higher than Colby's theoretical value, confirming the synergistic effect.

[表1] [Table 1]

(試驗例2)對於水稻稻熱病之長期防除效果 試驗溶液，將異丁乙氧喹啉及化合物A分別溶解於丙酮。以成為表2中記載的濃度的方式，利用水稀釋此丙酮溶液，添加1/1,000體積的鋪展劑(Neostelin，組合化學工業(股)製)以作成散布液。 將15g的水稻(品種：十石)的種子播種在30cm×20cm的小型槽中，在晝夜25℃/18℃的溫室內栽培。 (Test Example 2) Long-term control effect on rice fever For the test solution, isobutyroquinoline and compound A were dissolved in acetone respectively. This acetone solution was diluted with water so as to have the concentration described in Table 2, and 1/1,000 volume of a spreading agent (Neostelin, manufactured by Combin Chemical Industry Co., Ltd.) was added to prepare a spreading liquid. 15 g of rice (variety: Jushi) seeds were sown in a small trough of 30 cm × 20 cm, and cultivated in a greenhouse at 25°C/18°C day and night.

另一方面，將在瓊脂培養基上經培養之水稻稻熱病菌(Pyricularia oryzae)的分生孢子以1×10 4個/mL~5×10 4個/mL的濃度予以懸浮。在此懸浮液中，使用以去離子水將吐溫20稀釋4000倍之溶液。將此稻熱病分生孢子懸浮液噴霧接種到2葉期的水稻的幼苗上，在黑暗濕室下使其感染24小時。之後，在溫室內栽培水稻的幼苗，接種後7天~9天後在水稻葉上確認稻熱病斑。 散布12mL的上述散布液，在室內使其自然乾燥。之後，在濕室(溫度25℃、濕度100%)靜置24小時，在槽內使稻熱病菌自然感染。 再一周後，同樣地使其自然感染24小時。之後，在設定為晝夜25℃/18℃之溫室內栽培水稻的幼苗7天~9天，計測在隨機地選擇之50株幼苗的鋪展完畢的最上部葉片上形成之水稻稻熱病的病斑數。根據得到之病斑數，利用下述數學式算出防除值。然後，使用科爾比算式檢驗有無協同效果。 On the other hand, conidia of rice fever fungus (Pyricularia oryzae) cultured on an agar medium are suspended at a concentration of 1×10 4 /mL to 5×10 4 /mL. In this suspension, a solution of Tween 20 diluted 4000 times with deionized water was used. The rice fever conidia suspension was spray-inoculated onto 2-leaf stage rice seedlings, and infected in a dark humid room for 24 hours. Afterwards, rice seedlings were cultivated in a greenhouse, and rice fever lesions were confirmed on rice leaves 7 to 9 days after inoculation. Spread 12 mL of the above-mentioned dispersion liquid and let it dry naturally indoors. After that, it was left to stand for 24 hours in a humid chamber (temperature: 25°C, humidity: 100%), and the rice fever bacteria were naturally infected in the tank. After another week, the animals were allowed to naturally infect for 24 hours in the same manner. After that, the rice seedlings were cultivated in a greenhouse set at 25°C/18°C day and night for 7 to 9 days, and the number of rice fever lesions formed on the spread uppermost leaves of 50 randomly selected seedlings was measured. . Based on the number of lesions obtained, the control value is calculated using the following mathematical formula. Then, use Colby's algorithm to test whether there is a synergistic effect.

防除值=((無處理區的病斑數-處理區的病斑數)/無處理區的病斑數)×100Control value = ((number of lesions in the untreated area - number of lesions in the treated area) / number of lesions in the untreated area) × 100

(科爾比的理論式) 理論值=(防除值A+防除值B)-(防除值A×防除值B)/100 (Colby's theoretical formula) Theoretical value=(control value A+control value B)-(control value A×control value B)/100

以下顯示之表2的結果中，實際的防除值大幅高於科爾比的理論值，確認了顯示協同效果。In the results shown in Table 2 below, the actual control value was significantly higher than Colby's theoretical value, confirming the synergistic effect.

[表2] 〔產業上的可利用性〕 [Table 2] [Industrial availability]

本揭示的植物病害防除組成物，對於水稻稻熱病，其防除效果優異，並減少抗藥性菌風險，作為農業用是有用的組成物。The plant disease control composition disclosed in the present invention has an excellent control effect against rice fever and reduces the risk of drug-resistant bacteria, and is a useful composition for agricultural use.

2022年3月28日申請之日本專利申請2022-052593號的揭示，藉由參照而將其整體併入本說明書中。又，本說明書中記載之全部的文獻、專利申請、及技術標準，與具體地且個別地記載藉由參照而併入各個文獻、專利申請、及技術標準時相同程度地，藉由參照併入本說明書中。The disclosure of Japanese Patent Application No. 2022-052593 filed on March 28, 2022 is incorporated into this specification in its entirety by reference. Furthermore, all documents, patent applications, and technical standards described in this specification are hereby incorporated by reference to the same extent as if each individual document, patent application, or technical standard was specifically and individually indicated to be incorporated by reference. in the manual.

Claims (8)

一種植物病害防除組成物，其含有異丁乙氧喹啉(tebufloquin)及植物抗性誘導劑作為有效成分。A plant disease control composition contains tebufloquin and a plant resistance inducer as active ingredients. 如請求項1之植物病害防除組成物，其中植物病害為稻熱病害。For example, the plant disease control composition of claim 1, wherein the plant disease is rice fever disease. 如請求項1之植物病害防除組成物，其中該植物抗性誘導劑，含有選自茉莉酸、水楊酸、撲殺熱(probenazole)、亞汰尼(isotianil)、噻醯菌胺(tiadinil)、阿拉酸式苯-S-甲基(acibenzolar-S-methyl)、二氯苯噻唑(dichlobentiazox)、昆布多醣、巨型虎杖(Reynoutria sachalinensis)萃取物、蕈狀芽孢桿菌分離株J、釀酒酵母LAS117、福賽得(fosetyl)、亞磷酸或其鹽、及下述式(I)表示之化合物中之至少1種； [化1] 式(I)中，X 1及X 4，各自獨立地表示氫原子、氟原子、氯原子或三氟甲基，X 2及X 3，各自獨立地表示氫原子、氟原子、氯原子或甲基，A表示鹵素原子、羥基、胺基、甲硫基、可被1個~3個鹵素原子取代之碳數1~4的烷基、可被1個~3個鹵素原子取代之碳數1~4的烷氧基、可被選自由碳數1~4的烷基羰基、甲氧基羰基、乙氧基羰基、苄基胺基羰基、乙醯氧基、硝基、氰基、苯氧基及苄基構成之群組中之1個~5個的基取代之苯基，B表示氧原子或硫原子，Q表示式：-NH-或-O-表示之2價基。 Such as the plant disease control composition of claim 1, wherein the plant resistance inducer contains jasmonic acid, salicylic acid, probenazole, isotianil, tiadinil, Acibenzolar-S-methyl, dichlobentiazox, laminarin, Reynoutria sachalinensis extract, Bacillus mycoides isolate J, Saccharomyces cerevisiae LAS117, Fu At least one of fosetyl, phosphorous acid or its salt, and the compound represented by the following formula (I); [Chemical 1] In formula (I), X1 and X4 each independently represent a hydrogen atom, a fluorine atom, a chlorine atom or a trifluoromethyl group, and X2 and X3 each independently represent a hydrogen atom, a fluorine atom, a chlorine atom or a methyl Group, A represents a halogen atom, a hydroxyl group, an amino group, a methylthio group, an alkyl group with 1 to 4 carbon atoms that can be substituted by 1 to 3 halogen atoms, and a carbon number of 1 that can be substituted with 1 to 3 halogen atoms. ~4 alkoxy group, optionally selected from alkylcarbonyl group with 1 to 4 carbon atoms, methoxycarbonyl group, ethoxycarbonyl group, benzylaminocarbonyl group, acetyloxy group, nitro group, cyano group, phenoxy group A phenyl group substituted by 1 to 5 groups in the group consisting of base and benzyl group, B represents an oxygen atom or a sulfur atom, Q represents a divalent group represented by the formula: -NH- or -O-. 一種製劑，其含有如請求項1至3中任一項之植物病害防除組成物。A preparation containing the plant disease control composition according to any one of claims 1 to 3. 如請求項4之製劑，其選自可濕性粉劑、乳劑、流動劑、顆粒可濕性粉劑、乾式流動劑、粉劑、DL粉劑、FD粉劑、微膠囊劑、顆粒劑、粉粒劑、大顆粒劑、滲碳劑及氣霧劑。Such as the preparation of claim 4, which is selected from the group consisting of wettable powder, emulsion, flowable agent, granular wettable powder, dry flowable agent, dust, DL powder, FD powder, microcapsule, granule, granule, large Granules, carburizing agents and aerosols. 一種植物病害防除方法，其將如請求項1至3中任一項之植物病害防除組成物施用於植物病害。A plant disease control method, which applies the plant disease control composition according to any one of claims 1 to 3 to plant diseases. 如請求項6之植物病害防除方法，其中該植物病害為稻熱病害。For example, claim the method for preventing and controlling plant diseases in item 6, wherein the plant disease is rice fever disease. 如請求項6或7之植物病害防除方法，其中該施用包含莖葉散布及育苗箱處理的至少一個處理。The plant disease control method of claim 6 or 7, wherein the application includes at least one of stem and leaf spreading and seedling box treatment.
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