JP2006213664A - Plant disease control composition and its control method - Google Patents

Plant disease control composition and its control method Download PDF

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JP2006213664A
JP2006213664A JP2005029314A JP2005029314A JP2006213664A JP 2006213664 A JP2006213664 A JP 2006213664A JP 2005029314 A JP2005029314 A JP 2005029314A JP 2005029314 A JP2005029314 A JP 2005029314A JP 2006213664 A JP2006213664 A JP 2006213664A
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Shunichi Inami
俊一 稲見
Yuji Yanase
勇次 柳瀬
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Mitsui Chemicals Inc
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Mitsui Chemicals Inc
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a plant disease pest control composition which comprises a microbial ingredient and an insecticidal ingredient and can exhibit high activity, even when the content of the microbial ingredient is lowered. <P>SOLUTION: The plant disease pest control composition contains penthiopyrad as an ingredient I and one or more compounds selected from the group consisting of Imidacloprid, Thiamethoxam, Acetamiprid, Nitenpyram, Clothianidin, Dinotefuran, Lufenuron, Chlorfluazuron, Teflubenzuron, Triflumuron, Bistrifluron, Buprofezin, Cyromazine, Pyriproxyfen, Triazamate, Fenbutatin oxide, Hexythiazox, Acequinocyl, Fenpyroximate, Bifenazate, Bromopropylate, Endosulfan, Indoxacarb, Chlorfenapyr, Tolfenpyrad, Pyridalyl, Abamectin, Spinosad, Emamectin benzoate and the same, as an ingredient II. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、少なくとも2種類以上の有効成分を含有し、灰色かび病、うどんこ病、菌核病、斑点落葉病、リゾクトニア起因病害等の植物病害に対して相乗的に防除効果を有する植物病害虫防除組成物及び植物病害虫防除方法に関するものである。   The present invention is a plant pest that contains at least two kinds of active ingredients and has a synergistic control effect on plant diseases such as gray mold, powdery mildew, mycorrhizal disease, spotted defoliation, and disease caused by rhizobonia. The present invention relates to a control composition and a method for controlling plant pests.

従来から植物の病害を防除するために数多くの化学薬剤が使用されて来ているが、昨今、減農薬作物への消費者ニーズや、化学農薬による環境負荷の低減化に対する社会的なニーズが高まってきている。   Numerous chemical agents have been used to control plant diseases, but nowadays consumer needs for reduced pesticide crops and social needs for reducing the environmental impact of chemical pesticides have increased. It is coming.

また、薬剤の使用現場である農家圃場では、2種類以上の薬剤をタンクミックス法にて混用して処理する場合に、相性の悪い薬剤同士の組み合わせでは、防除活性が低下する場合や、植物体に薬害を生じさせてしまう危険性が多々存在する。   Moreover, in the farm field where the medicine is used, when two or more kinds of medicines are mixed and processed by the tank mix method, the control activity decreases when the combination of medicines that are not compatible with each other, There are many dangers that cause phytotoxicity.

一方、土壌病虫害の発生において、土壌害虫と土壌病原菌が共存することにより病害の発生が激化することが知られている。それは植物根部を加害する害虫により根部に傷(食痕や吸汁痕)ができ、植物根を加害する多くの土壌病原菌にとって、根部感染が容易になるからである。   On the other hand, in the occurrence of soil pests, it is known that the occurrence of diseases will intensify due to the coexistence of soil pests and soil pathogens. This is because the insect pests that damage the roots of the plant cause wounds (food marks and sucking marks) on the roots, which makes root infection easier for many soil pathogens that damage the plant roots.

植物の地上部では、植物病害の発生と同時に該植物に対する害虫の発生もあり、病害虫に対する同時防除も望まれている。   In the above-ground part of a plant, there is also an occurrence of a pest on the plant simultaneously with the occurrence of a plant disease, and simultaneous control for the pest is also desired.

このような状況下、より有効成分量が低くても効果が高く、且つ植物体に薬害の起こらない相性の良い植物病害虫防除組成物及び植物病害虫防除方法が望まれている。   Under such circumstances, a plant pest control composition and a method for controlling plant pests that are highly effective even when the amount of the active ingredient is lower and have good compatibility without causing phytotoxicity to the plant body are desired.

特開平9−235282号公報(欧州特許公開第737682号公報)には、成分Iの(RS)−N−[2−(1,3−ジメチルブチル)チオフェン−3−イル]−1−メチル−3−トリフルオロメチル−1H−ピラゾール−4−カルボキサミド(一般名、ペンチオピラド(ISO申請中)、以下、ペンチオピラドと表記する。)が種々の病害に対して防除効果を有することが記載されている。   JP-A-9-235282 (European Patent Publication No. 737682) discloses (RS) -N- [2- (1,3-dimethylbutyl) thiophen-3-yl] -1-methyl- of component I. It is described that 3-trifluoromethyl-1H-pyrazole-4-carboxamide (generic name, penthiopyrad (under ISO application), hereinafter referred to as pentiopyrad) has a controlling effect against various diseases.

一方、成分IIの化合物は、<ネオニコチノイド系殺虫剤>イミダクロプリド、チアメトキサム、アセタミプリド、ニテンピラム、チアクロプリド、クロチアニジン、ジノテフラン、<ベンゾイルウレア系殺虫剤>ルフェヌロン、フルフェノクスロン、ジフルベンズロン、クロルフルアズロン、テフルベンズロン、トリフルムロン、ヘキサフルムロン、ビストリフルロン、<その他IGR殺虫剤>ブプロフェジン、シロマジン、ピリプロキシフェン、テブフェノジド、メトキシフェノジド、クロマフェノジド、トリアザメート、<殺ダニ剤>プロパルギット、フェンブタチンオキシド、ジアフェンチウロン、テブフェンピラド、ピリダベン、アミトラズ、ヘキシチアゾクス、エトキサゾール、アセキノシル、フェナザキン、フェンピロキシメート、ビフェナゼート、クロフェンテジン、ピリミジフェン、ブロモプロピレート、アゾシクロチン、フルフェンジン、ベンゾキシメート、フルアクリピリム、スピロジクロフェン、ジエノクロル、ジノカップ、<有機塩素系殺虫剤>エンドスルファン、ジコホル、<その他合成殺虫剤>フィプロニル、インドキサカルブ、クロルフェナピル、ピメトロジン、トルフェンピラド、フロニカミド、エチプロール、スピロメシフェン、ピリダリル、<天然物系殺虫剤>アバメクチン、スピノサド、ミルベメクチン、エマメクチンベンゾエート、ベンスルタップ、チオシクラム、ピレトリン、ロテノン、及びニコチンよりなる群から選ばれる化合物であり、各々の化合物が種々の害虫に対して殺虫効果を示すことが知られている。以下に、ザ・ペスティサイドマニュアル(第13版)(The Pesticide Manual(第13版)に記載されて成分IIの一般名(英名)と記載頁を示す。記載頁には薬剤の種々特徴が示されている。   On the other hand, the compound of component II is <neonicotinoid insecticide> imidacloprid, thiamethoxam, acetamiprid, nitenpyram, thiacloprid, clothianidin, dinotefuran, <benzoylurea insecticide> lufenuron, flufenoxuron, diflubenzuron, chlorfluazuron, Teflubenzuron, Triflumuron, Hexaflumuron, Bistrifluron, <Other IGR Insecticide> Buprofezin, Ciromazine, Pyriproxyfen, Tebufenozide, Methoxyphenozide, Chromafenozide, Triazamate, <Acaricide> Propargit, Fenbutatin Oxide, Diafenthiuron Tebufenpyrad, pyridaben, amitraz, hexothiazox, etoxazole, acequinosyl, phenazaquin, fenpyroxime , Bifenazate, clofentezin, pyrimidifen, bromopropyrate, azocyclotin, flufendine, benzoximate, fluacrylpyrim, spirodiclofen, dienochlor, dinocup, <organochlorine insecticide> endosulfan, dicophore, <other synthetic insecticide> fipronil , Indoxacarb, chlorfenapyr, pymetrozine, tolfenpyrad, flonicamid, etiprole, spiromesifen, pyridalyl, <natural product insecticide> abamectin, spinosad, milbemectin, emamectin benzoate, bensultap, thiocyclam, pyrethrin, rotenone, and nicotine It is known that each compound exhibits an insecticidal effect against various pests. The general name (English name) and description page of the component II described in The Pesticide Manual (13th edition) are shown below in the The Pesticide Manual (13th edition). It is shown.

<ネオニコチノイド系>
(1)イミダクロプリド(Imidacloprid、第562−564頁)
(2)チアメトキサム(Thiamethoxam、第960−961頁)
(3)アセタミプリド(Acetamiprid、第7−8頁)
(4)ニテンピラム(Nitenpyram、第705−706頁)
(5)チアクロプリド(Thiacloprid、第958−959頁)
(6)クロチアニジン(Clothianidin、第198−199頁)
(7)ジノテフラン(Dinotefuran、第336頁)
<Neonicotinoid series>
(1) Imidacloprid (pages 562-564)
(2) Thiamethoxam (Thiamethoxam, 960-961)
(3) Acetamiprid (Acetamiprid, pp. 7-8)
(4) Nitenpyram (pages 705-706)
(5) Thiacloprid (pp. 958-959)
(6) Clothianidin (Clothianidin, pp. 198-199)
(7) Dinotefuran (page 336)

<ベンゾイルウレア系>
(8)ルフェヌロン(Lufenuron、第600−601頁)
(9)フルフェノクスロン(Flufenoxuron、第455−456頁)
(10)ジフルベンズロン(Diflubenzuron、第308−310頁)
(11)クロルフルアズロン(Chlorfluazuron、第157−158頁)
(12)テフルベンズロン(Teflubenzuron、第932−933頁)
(13)トリフルムロン(Triflumuron、第1011頁)
(14)ヘキサフルムロン(Hexaflumuron、第537−538頁)
(15)ビストリフルロン(Bistrifluron、第97−98頁)
<Benzoyl urea series>
(8) Lufenuron (page 600-601)
(9) Flufenoxuron (page 455-456)
(10) Diflubenzuron (pages 308-310)
(11) Chlorfluazuron (pp. 157-158)
(12) Teflubenzuron (pages 932-933)
(13) Triflumuron (page 1011)
(14) Hexaflumuron (pages 537-538)
(15) Bistrifluron (Bistrifluron, pp. 97-98)

<その他IGR>
(16)ブプロフェジン(Buprofezin、第117−118頁)
(17)シロマジン(Cyromazine、第251−252頁)
(18)ピリプロキシフェン(Pyriproxyfen、第864−865頁)
(19)テブフェノジド(Tebufenozide、第926−927頁)
(20)メトキシフェノジド(Methoxyfenozide、第655−656頁)
(21)クロマフェノジド(Chromafenozide、第180−181頁)
(22)トリアザメート(Triazamate、第992−993頁)
<Other IGR>
(16) Buprofezin (pages 117-118)
(17) Cyromazine (pages 251-252)
(18) Pyriproxyfen (pages 864-865)
(19) Tebufenozide (pages 926-927)
(20) Methoxyfenozide (pages 655-656)
(21) Chromafenozide (pages 180-181)
(22) Triazamate, pages 992-993

<殺ダニ剤>
(23)プロパルギット(Propargite、第819−821頁)
(24)フェンブタチンオキシド(Fenbutatin oxide、第403−404頁)
(25)ジアフェンチウロン(Diafenthiuron、第275−276頁)
(26)テブフェンピラド(Tebufenpyrad、第927−928頁)
(27)ピリダベン(Pyridaben、第854−855頁)
(28)アミトラズ(Amitraz、第29−30頁)
(29)ヘキシチアゾクス(Hexythiazox、第540−541頁)
(30)エトキサゾール(Etoxazole、第391−392頁)
(31)アセキノシル(Acequinocyl、第6−7頁)
(32)フェナザキン(Fenazaquin、第401−402頁)
(33)フェンピロキシメート(Fenpyroximate、第422−423頁)
(34)ビフェナゼート(Bifenazate、第85−86頁)
(35)クロフェンテジン(Clofentezine、第189−190頁)
(36)ピリミジフェン(Pyrimidifen、第862−863頁)
(37)ブロモプロピレート(Bromopropylate、第110−111頁)
(38)アゾシクロチン(Azocyclotin、第51−52頁)
(39)フルフェンジン(Flufenzine、第919−920頁)(BSI拒否)ヤ
(40)ベンゾキシメート(Benzoximate、第82頁)
(41)フルアクリピリム(Fluacrypyrim、第442頁)
(42)スピロジクロフェン(Spirodiclofen、第900−901頁)
(43)ジエノクロル(Dienochlor、第1060頁)
(44)ジノカップ(Dinocap、第334−336)
<Acaricide>
(23) Propargite (pages 819-821)
(24) Fenbutatin oxide (pp. 403-404)
(25) Diafenthiuron (pages 275-276)
(26) Tebufenpyrad (pp. 927-928)
(27) Pyridaben (Pyridaben, pp. 854-855)
(28) Amitraz (Amitraz, pp. 29-30)
(29) Hexythiazox (pages 540-541)
(30) Etoxazole (Etoxazole, 391-392)
(31) Acequinocyl (page 6-7)
(32) Fenazaquin (pp. 401-402)
(33) Fenpyroximate (pages 422-423)
(34) Bifenazate (pages 85-86)
(35) Clofentezine (Clofentezine, 189-190)
(36) Pyrimidifen (pages 862-863)
(37) Bromopropylate (pp. 110-111)
(38) Azocyclotin (page 51-52)
(39) Flufenzine (pp. 919-920) (BSI rejection) Ya (40) Benzoximate (p. 82)
(41) Fluacrypyrim (page 442)
(42) Spirodiclofen (page 900-901)
(43) Dienochlor (page 1060)
(44) Dinocap (Dinocap, 334-336)

<有機塩素系>
(45)エンドスルファン(Endosulfan、第363−364頁)
(46)ジコホル(Dicofol、第298−300)
<Organic chlorine>
(45) Endosulfan (pages 363-364)
(46) Dicofol (No. 298-300)

<その他合成殺虫剤>
(47)フィプロニル(Fipronil、第433−435頁)
(48)インドキサカルブ(Indoxacarb、第572−573頁)
(49)クロルフェナピル(Chlorfenapyr、第154−155頁)
(50)ピメトロジン(Pymetrozine、第840−841頁)
(51)トルフェンピラド(Tolfenpyrad第980頁)
(52)フロニカミド(Flonicamid、第440頁)
(53)エチプロール(Ethiprole、第382頁)
(54)スピロメシフェン(Spiromesifen、第901頁)
(55)ピリダリル(Pyridalyl、第855−856頁)
<Other synthetic insecticides>
(47) Fipronil (pp. 433-435)
(48) Indoxacarb (Indoxacarb, 572-573)
(49) Chlorfenapyr (pages 154-155)
(50) Pymetrozine (p. 840-841)
(51) Torfenpyrad (Tolfenpyrad 980)
(52) Flonicamid (Flonicamid, page 440)
(53) Ethiprole (page 382)
(54) Spiromesifen (page 901)
(55) Pyridalyl (pp. 855-856)

<天然物系殺虫剤>
(56)アバメクチン(Abamectin、第3−4頁)
(57)スピノサド(Spinosad、第898−900)
(58)ミルベメクチン(Milbemectin、第680−681頁)
(59)エマメクチンベンゾエート(Emamectin benzoate、第359−360頁)
(60)ベンスルタップ(Bensultap、第76−77頁)
(61)チオシクラム(Thiocyclam、第967−968頁)
(62)ピレトリン(Pyrethrins、第849−852頁)
(63)ロテノン(Rotenone、第882−883頁)
(64)ニコチン(nicotin、第703−704頁)
<Natural product insecticide>
(56) Abamectin (page 3-4)
(57) Spinosad (No. 898-900)
(58) Milbemectin (pages 680-681)
(59) Emamectin benzoate (pages 359-360)
(60) Bensultap (Bensultap, pp. 76-77)
(61) Thiocyclam (pp. 967-968)
(62) Pyrethrins (pages 849-852)
(63) Rotenone (Rotenone, 882-883)
(64) Nicotine (pages 703-704)

特開平9−235282号公報Japanese Patent Laid-Open No. 9-235282 欧州特許公開第737682号公報(EP0737682)European Patent Publication No. 7376682 (EP0737682) ザ・ペスティサイドマニュアル(第13版)[The Pesticide Manual、第13版、British Crop Protection Council出版、2003年]The Pesticide Manual (13th edition) [The Pesticide Manual, 13th edition, British Crop Protection Council, 2003]

本発明者らは、殺菌剤成分と殺虫剤成分を組み合わせることにより、殺菌剤の有効成分量を低下させても高活性を示すことができる植物病害虫防除組成物を提供することを課題とする。   It is an object of the present invention to provide a plant pest control composition that can exhibit high activity even when the amount of the effective component of the fungicide is reduced by combining the fungicide component and the insecticide component.

本発明者らは、ペンチオピラドを使用して、殺虫剤成分の組み合わせを検討した結果、ペンチオピラドと成分IIの殺虫剤成分の組み合わせで種々の植物病原菌に対して単独成分からは予想できない程の相乗的効果が得られることを見出し、且つ、植物に薬害も生じないことも見出し、本発明を完成した。   As a result of studying the combination of insecticide components using pentiopyrad, the present inventors have found that the combination of penthiopyrad and the insecticide component of component II is synergistic enough to be unexpected from a single component against various plant pathogens. The inventors have found that an effect can be obtained, and have found that no phytotoxicity occurs in plants, thereby completing the present invention.

すなわち、本発明は、以下に示す植物病害虫防除組成物及びその防除方法である。
[1] 成分I及びIIの有効成分を含有する植物病害虫防除組成物であって、成分Iが(RS)−N−[2−(1,3−ジメチルブチル)チオフェン−3−イル]−1−メチル−3−トリフルオロメチル−1H−ピラゾール−4−カルボキサミドであり、成分IIがイミダクロプリド、チアメトキサム、アセタミプリド、ニテンピラム、チアクロプリド、クロチアニジン、ジノテフラン、ルフェヌロン、フルフェノクスロン、ジフルベンズロン、クロルフルアズロン、テフルベンズロン、トリフルムロン、ヘキサフルムロン、ビストリフルロン、ブプロフェジン、シロマジン、ピリプロキシフェン、テブフェノジド、メトキシフェノジド、クロマフェノジド、トリアザメート、プロパルギット、フェンブタチンオキシド、ジアフェンチウロン、テブフェンピラド、ピリダベン、アミトラズ、ヘキシチアゾクス、エトキサゾール、アセキノシル、フェナザキン、フェンピロキシメート、ビフェナゼート、クロフェンテジン、ピリミジフェン、ブロモプロピレート、アゾシクロチン、フルフェンジン、ベンゾキシメート、フルアクリピリム、スピロジクロフェン、ジエノクロル、ジノカップ、エンドスルファン、ジコホル、フィプロニル、インドキサカルブ、クロルフェナピル、ピメトロジン、トルフェンピラド、フロニカミド、エチプロール、スピロメシフェン、ピリダリル、アバメクチン、スピノサド、ミルベメクチン、エマメクチンベンゾエート、ベンスルタップ、チオシクラム、ピレトリン、ロテノン、及びニコチンよりなる群から選ばれる1種以上の化合物であることを特徴とする植物病害虫防除組成物。
[2] [1]に記載の植物病害虫防除組成物を植物病原菌と植物害虫が共に生息する環境に施用し、植物病害虫に対して相乗的に防除効果を発揮する植物病害虫防除方法。
That is, this invention is the plant pest control composition and its control method shown below.
[1] A plant pest control composition containing active ingredients of components I and II, wherein component I is (RS) -N- [2- (1,3-dimethylbutyl) thiophen-3-yl] -1 -Methyl-3-trifluoromethyl-1H-pyrazole-4-carboxamide, component II is imidacloprid, thiamethoxam, acetamiprid, nitenpyram, thiacloprid, clothianidin, dinotefuran, lufenuron, flufenoxuron, diflubenzuron, chlorfluazuron, teflubenzuron , Triflumuron, hexaflumuron, bistrifluron, buprofezin, cyromazine, pyriproxyfen, tebufenozide, methoxyphenozide, chromafenozide, triazamate, propargite, fenbutatin oxide, diafenthiuron, Bufenpyrad, pyridaben, amitraz, hexithiazox, etoxazole, acequinosyl, phenazaquin, fenpyroximate, biphenazate, clofentezine, pyrimidifene, bromopropyrate, azocyclotin, flufendine, benzoximate, fluacrylpyrim, spirodiclofen, dienochlor, dinocupol, dinodicol, endosulfan One or more selected from the group consisting of fipronil, indoxacarb, chlorfenapyr, pymetrozine, tolfenpyrad, flonicamid, etiprol, spiromesifen, pyridalyl, abamectin, spinosad, milbemectin, emamectin benzoate, bensultap, thiocyclam, pyrethrin, rotenone, and nicotine It is characterized by being a compound of Plant pest control composition that.
[2] A method for controlling plant pests, wherein the plant pest control composition according to [1] is applied to an environment in which both plant pathogens and plant pests live and synergistically exerts a control effect on the plant pests.

本発明の、植物病害虫防除組成物及びその防除方法を防除手段として使用することにより、植物に薬害を生じることも無く、薬剤耐性菌を含む種々の植物病原菌に対して、単独成分からは予想できない程の相乗的効果を発現でき、植物環境への有効成分(化合物)投与量を低下させることができる。   By using the plant pest control composition and its control method of the present invention as a control means, the plant does not cause phytotoxicity, and it cannot be predicted from a single component against various plant pathogens including drug-resistant bacteria. The synergistic effect can be expressed, and the dose of the active ingredient (compound) to the plant environment can be reduced.

以下、本発明を詳細に説明する。
本発明は成分Iがペンチオピラドであり、成分IIがイミダクロプリド、チアメトキサム、アセタミプリド、ニテンピラム、チアクロプリド、クロチアニジン、ジノテフラン、ルフェヌロン、フルフェノクスロン、ジフルベンズロン、クロルフルアズロン、テフルベンズロン、トリフルムロン、ヘキサフルムロン、ビストリフルロン、ブプロフェジン、シロマジン、ピリプロキシフェン、テブフェノジド、メトキシフェノジド、クロマフェノジド、トリアザメート、プロパルギット、フェンブタチンオキシド、ジアフェンチウロン、テブフェンピラド、ピリダベン、アミトラズ、ヘキシチアゾクス、エトキサゾール、アセキノシル、フェナザキン、フェンピロキシメート、ビフェナゼート、クロフェンテジン、ピリミジフェン、ブロモプロピレート、アゾシクロチン、フルフェンジン、ベンゾキシメート、フルアクリピリム、スピロジクロフェン、ジエノクロル、ジノカップ、エンドスルファン、ジコホル、フィプロニル、インドキサカルブ、クロルフェナピル、ピメトロジン、トルフェンピラド、フロニカミド、エチプロール、スピロメシフェン、ピリダリル、アバメクチン、スピノサド、ミルベメクチン、エマメクチンベンゾエート、ベンスルタップ、チオシクラム、ピレトリン、ロテノン、及びニコチンよりなる群から選ばれる1種以上の化合物である、成分I及びIIを含有する植物病害虫防除組成物である。本発明の組成物はペンチオピラドを単独で使用する場合に比べ、相乗的な植物病害虫防除効果が得られる組成物である。
Hereinafter, the present invention will be described in detail.
In the present invention, component I is penthiopyrad, component II is imidacloprid, thiamethoxam, acetamiprid, nitenpyram, thiacloprid, clothianidin, dinotefuran, rufenuron, flufenoxuron, diflubenzuron, chlorfluazuron, teflubenzuron, triflumuurone, triflumuurone, Ron, buprofezin, cyromazine, pyriproxyfen, tebufenozide, methoxyphenozide, chromafenozide, triazamate, propargite, fenbutatin oxide, diafenthiuron, tebufenpyrad, pyridaben, amitraz, hexithiazox, etoxazole, acequinosyl, fenazaquine, fenpyrazate, fenpyrazemate Gin, pyrimidifene, bromopropyre Azocyclotine, flufenzine, benzoximate, fluacrylpyrim, spirodiclofen, dienochlor, dinocup, endosulfan, dicofol, fipronil, indoxacarb, chlorfenapyr, pymetrozine, tolfenpyrad, flonicamid, ethiprole, spiromesifen, pyridalyl, abamectin, spinosad A plant pest control composition comprising components I and II, which is one or more compounds selected from the group consisting of milbemectin, emamectin benzoate, bensultap, thiocyclam, pyrethrin, rotenone, and nicotine. The composition of the present invention is a composition capable of obtaining a synergistic plant pest control effect as compared with the case of using penthiopyrad alone.

本発明の組成物において、成分Iのペンチオピラドと成分IIの化合物の混合割合は特に限定されないが、通常、成分Iの化合物1重量部に対して成分IIの化合物は0.01〜50重量部、好ましくは0.5〜50重量部、より好ましくは0.5〜30重量部、より一層好ましくは1〜20重量部の範囲内である。   In the composition of the present invention, the mixing ratio of the component I penthiopyrad and the component II compound is not particularly limited, but usually the component II compound is 0.01 to 50 parts by weight relative to 1 part by weight of the component I compound. Preferably it is 0.5-50 weight part, More preferably, it is 0.5-30 weight part, More preferably, it exists in the range of 1-20 weight part.

本発明の組成物は、成分Iと成分IIを共に含有する組成物の他に、成分Iを含有する組成物と成分IIを含有する組成物をほぼ同時に植物病原菌、及び害虫の生息環境に処理した場合に形成される組成物も本発明の範囲に含まれる。   In addition to the composition containing both component I and component II, the composition of the present invention treats the composition containing component I and the composition containing component II almost simultaneously with plant pathogenic fungi and pest habitats. The composition formed in this case is also included in the scope of the present invention.

更に、本発明の組成物及びその防除方法は、成分Iと成分IIの化合物を含む濃厚組成物を水で希釈しても良いし、また、成分Iと成分IIを含む各々個々の濃厚組成物から使用時に混合物を調製し、これを水で希釈しても良い(タンクミックス法)。本発明の組成物は、施用する病原菌、及び害虫の生息環境に対して有効成分原体をそのまま使用してもよいが、一般には不活性な液体担体、固体担体、界面活性剤と混合し、通常用いられる製剤形態である粉剤、水和剤、フロアブル剤、乳剤、粒剤及びその他の一般に慣用される形態の製剤として使用される。更に製剤上必要ならば補助剤を添加することもできる。   Furthermore, in the composition of the present invention and the method for controlling the same, the concentrated composition containing the components I and II may be diluted with water, and each individual concentrated composition containing the components I and II may be used. A mixture may be prepared at the time of use and diluted with water (tank mix method). The composition of the present invention may be used as it is with respect to the pathogenic bacteria to be applied and the habitat of the pests as it is, but generally mixed with an inert liquid carrier, solid carrier, surfactant, It is used as powders, wettable powders, flowables, emulsions, granules and other commonly used forms of preparations that are commonly used preparation forms. Further, auxiliary agents can be added if necessary for the preparation.

ここでいう担体とは、処理すべき部位への有効成分の到達を助け、また有効成分化合物の貯蔵、輸送、取扱いを容易にするために配合される合成または天然の無機または有機物質を意味する。担体としては、通常農園芸用薬剤に使用されるものであるならば固体または液体のいずれでも使用でき、特定のものに限定されるものではない。   Carrier as used herein means a synthetic or natural inorganic or organic substance formulated to help the active ingredient reach the site to be treated and to facilitate the storage, transport and handling of the active ingredient compound. . As the carrier, any solid or liquid can be used as long as it is usually used for agricultural and horticultural chemicals, and it is not limited to a specific one.

例えば、固体担体としては、モンモリロナイト、カオリナイト等の粘土類;珪藻土、白土、タルク、バ−ミュキュライト、石膏、炭酸カルシウム、シリカゲル、硫安等の無機物質;大豆粉、鋸屑、小麦粉等の植物性有機物質および尿素等が挙げられる。物性を改良するために、高分散ケイ酸または高分散吸収性ポリマーを添加することも可能である。液体担体としては、トルエン、キシレン、クメン等の芳香族炭化水素類;ケロシン、鉱油などのパラフィン系炭化水素類;アセトン、メチルエチルケトン、シクロヘキサノンなどのケトン類;ジオキサン、ジエチレングリコールジメチルエーテルなどのエーテル類;メタノール、エタノール、プロパノール、エチレングリコールなどのアルコール類;ジメチルホルムアミド、ジメチルスルホキシドなどの非プロトン性溶媒及び水等が挙げられる。   For example, solid carriers include clays such as montmorillonite and kaolinite; inorganic substances such as diatomaceous earth, white clay, talc, vermiculite, gypsum, calcium carbonate, silica gel, and ammonium sulfate; plant organics such as soybean flour, sawdust, and wheat flour Substances and urea. In order to improve the physical properties, it is also possible to add highly dispersed silicic acid or highly dispersed absorbent polymers. Examples of the liquid carrier include aromatic hydrocarbons such as toluene, xylene and cumene; paraffinic hydrocarbons such as kerosene and mineral oil; ketones such as acetone, methyl ethyl ketone and cyclohexanone; ethers such as dioxane and diethylene glycol dimethyl ether; methanol, Examples include alcohols such as ethanol, propanol, and ethylene glycol; aprotic solvents such as dimethylformamide and dimethyl sulfoxide, and water.

更に、製剤の剤型、適用場面等を考慮して目的に応じてそれぞれ単独に、または組み合わせて次の様な補助剤を添加することができる。補助剤としては、通常使用される界面活性剤、結合剤(例えば、リグニンスルホン酸、アルギン酸、ポリビニルアルコール、アラビアゴム、CMCナトリウム等)、安定剤(例えば、酸化防止用としてフェノール系化合物、チオール系化合物または高級脂肪酸エステル等を用いたり、pH調整剤として燐酸塩を用いたり、時に光安定剤も用いる)等を必要に応じて単独または組み合わせて使用できる。更に場合によっては防菌防黴のために工業用殺菌剤、防菌防黴剤などを添加することもできる。   Furthermore, the following adjuvants can be added singly or in combination depending on the purpose in consideration of the dosage form of the preparation, application scene, and the like. Adjuvants include commonly used surfactants, binders (for example, lignin sulfonic acid, alginic acid, polyvinyl alcohol, gum arabic, sodium CMC, etc.), stabilizers (for example, phenolic compounds and thiols for antioxidant purposes). Compounds, higher fatty acid esters, etc., phosphates as pH adjusters, and sometimes light stabilizers) may be used alone or in combination as required. Further, in some cases, an industrial disinfectant, an antibacterial / antifungal agent, or the like may be added for antibacterial / antifungal purposes.

更に、補助剤としては乳化、分散、拡展、湿潤、結合、安定化等の目的ではリグニンスルホン酸塩、アルキルベンゼンスルホン酸塩、アルキル硫酸エステル塩、ポリオキシアルキレンアルキル硫酸塩、ポリオキシアルキレンアルキルリン酸エステル塩等のアニオン性界面活性剤;ポリオキシアルキレンアルキルエーテル、ポリオキシアルキレンアルキルアリールエーテル、ポリオキシアルキレンアルキルアミン、ポリオキシアルキレンアルキルアミド、ポリオキシアルキレンアルキルアミド、ポリオキシアルキレンアルキルチオエーテル、ポリオキシアルキレン脂肪酸エステル、グリセリン脂肪酸エステル、ソルビタン脂肪酸エステル、ポリオキシアルキレンソルビタン脂肪酸エステル、ポリオキシプロピレンポリオキシエチレンブロックポリマー等の非イオン性界面活性剤;ステアリン酸カルシウム、ワックス等の滑剤;イソプロピルヒドロジエンホスフェート等の安定剤;ホスファチジルエタノールアミン、ホスファチジルセリン、ホスファチジルグリセロール、リゾレシチン等のセファリンまたはレシチン系の天然または合成リン脂質、その他メチルセルロース、カルボキシメチルセルロース、カゼイン、アラビアゴム等が挙げられる。しかし、これらの成分は以上のものに限定されるものではない。   Further, as an auxiliary agent, for the purpose of emulsification, dispersion, spreading, wetting, bonding, stabilization, etc., lignin sulfonate, alkylbenzene sulfonate, alkyl sulfate ester salt, polyoxyalkylene alkyl sulfate, polyoxyalkylene alkyl phosphorus Anionic surfactants such as acid ester salts; polyoxyalkylene alkyl ether, polyoxyalkylene alkyl aryl ether, polyoxyalkylene alkyl amine, polyoxyalkylene alkyl amide, polyoxyalkylene alkyl amide, polyoxyalkylene alkyl thioether, polyoxy Alkylene fatty acid ester, glycerin fatty acid ester, sorbitan fatty acid ester, polyoxyalkylene sorbitan fatty acid ester, polyoxypropylene polyoxyethylene block polymer Nonionic surfactants such as mer; lubricants such as calcium stearate and wax; stabilizers such as isopropylhydrodiene phosphate; cephaline or lecithin-based natural or synthetic phospholipids such as phosphatidylethanolamine, phosphatidylserine, phosphatidylglycerol, lysolecithin Other examples include methylcellulose, carboxymethylcellulose, casein, and gum arabic. However, these components are not limited to the above.

本発明組成物における成分Iと成分IIを合わせた有効成分の含有量は、製剤形態によっても異なるが、通常粉剤では0.01〜30重量%、水和剤では0.1〜80重量%、粒剤では0.5〜20重量%、乳剤では2〜50重量%、フロアブル製剤では1〜50重量%、ドライフロアブル製剤では1〜80重量%であり、好ましくは、粉剤では0.05〜10重量%、水和剤では5〜60重量%、乳剤では5〜20重量%、フロアブル製剤では5〜50重量%およびドライフロアブル製剤では5〜50重量%である。補助剤の含有量は0〜80重量%であり、担体の含有量は100重量%から有効成分化合物のおよび補助剤の含有量を差し引いた量である。   The content of the active ingredient in combination of Component I and Component II in the composition of the present invention varies depending on the preparation form, but usually 0.01 to 30% by weight for powders, 0.1 to 80% by weight for wettable powders, 0.5-20% by weight for granules, 2-50% by weight for emulsions, 1-50% by weight for flowable formulations, 1-80% by weight for dry flowable formulations, preferably 0.05-10% for powders. % By weight, 5-60% by weight for wettable powders, 5-20% by weight for emulsions, 5-50% by weight for flowable formulations and 5-50% by weight for dry flowable formulations. The content of the adjuvant is 0 to 80% by weight, and the content of the carrier is an amount obtained by subtracting the content of the active ingredient compound and the adjuvant from 100% by weight.

本発明組成物の施用方法としては種子処理、浸漬処理、苗箱処理、茎葉散布、土壌かん注、土壌混和等が挙げられるが、通常当業者が利用するどの様な施用方法にても十分な効力を発揮する。施用量および施用濃度は対象作物、対象病害、病害の発生程度、化合物の剤型、施用方法および各種環境条件等によって変動するが、散布する場合には有効成分量としてヘクタール当たり50〜1,000gが適当であり、望ましくはヘクタール当り100〜500gである。また、水和剤、フロアブル剤または乳剤を水で希釈して散布する場合、その希釈倍率は200〜20,000倍が適当であり、望ましくは500〜5,000倍である。また、種子消毒の場合の使用量は、種子1kg当たり0.001から50g、好ましくは0.01から10gである。本発明の組成物は他の殺菌剤、殺虫剤、殺ダニ剤、殺線虫剤、除草剤および植物成長調節剤等の農薬、土壌改良剤または肥効物質との混合使用は勿論のこと、これらとの混合製剤も可能である。   Examples of the application method of the composition of the present invention include seed treatment, immersion treatment, seedling box treatment, foliage spraying, soil irrigation, soil mixing, etc., but any application method usually used by those skilled in the art is sufficient. It is effective. The application rate and application concentration vary depending on the target crop, target disease, degree of disease occurrence, compound dosage form, application method and various environmental conditions. Is suitable, preferably 100 to 500 g per hectare. When the wettable powder, flowable agent or emulsion is diluted with water and sprayed, the dilution ratio is suitably 200 to 20,000 times, and preferably 500 to 5,000 times. The amount used for seed disinfection is 0.001 to 50 g, preferably 0.01 to 10 g, per 1 kg of seed. The composition of the present invention can be used in combination with other fungicides, insecticides, acaricides, nematicides, herbicides, plant growth regulators and other agricultural chemicals, soil conditioners or fertilizers, Mixed preparations with these are also possible.

本発明の組成物及び防除方法は、下記の種類の植物病害に対して有効である。以下に病害を例にとり、本発明が防除対象とする具体的病害およびその病原菌例を示す。   The composition and the control method of the present invention are effective against the following types of plant diseases. In the following, specific diseases and examples of pathogenic bacteria to be controlled by the present invention are shown by taking diseases as examples.

イネのいもち病(Pyricularia oryzae)、紋枯病(Rhizoctonia solani)、ごま葉枯病(Cochliobolus miyabeanus)、馬鹿苗病(Gibberella fujikuroi);ムギ類のうどんこ病(Erysiphe graminis f.sp.hordei; f.sp.tritici)、さび病(Puccinia striiformis; P. graminis; P.recondita; P.hordei)、斑葉病(Pyrenophora graminea)、網斑病(Pyrenophora teres)、赤かび病(Gibberella zeae)、雪腐病(Typhula sp.; Micronectriella nivalis)、裸黒穂病(Ustilago tritici; U.nuda)、なまぐさ黒穂病(Tilletia caries)、眼紋病(Pseudocercosporella herpotrichoides)、株腐病(Rhizoctonia cerealis)、雲形病(Rhynchosporium secalis)、葉枯病(Septoria tritici)、ふ枯病(Leptosphaeria nodorum);インゲン、キュウリ、トマト、イチゴ、ブドウ、ジャガイモ、ダイズ、キャベツ、ナス、レタス等の灰色かび病(Botrytis cinerea);ブドウのべと病(Plasmopora viticola)、さび病(Phakopsora ampelopsidis)、うどんこ病(Uncinula necator)、黒とう病(Elsinoe ampelina)、晩腐病(Glomerella cingulata);リンゴのうどんこ病(Podosphaera leucotricha)、黒星病(Venturia inaequalis)、斑点落葉病(Alternaria mali)、赤星病(Gymnosporangium yamadae)、モニリア病(Sclerotinia mali)、腐らん病(Valsa mali);ナシの黒斑病(Alternaria kikuchiana)、黒星病(Venturia nashicola)、赤星病(Gymnosporangium haraeanum)、輪紋病(Physalospora piricola);モモの灰星病(Sclerotinia cinerea)、黒星病(Cladosporium carpophilum)、フォモプシス腐敗病(Phomopsis sp.);カキの炭そ病(Gloeosporium kaki)、落葉病(Cercospora kaki; Mycosphaerella nawae)、うどんこ病(Phyllactinia kakikora);キュウリのべと病(Pseudoperonospora cubensis)、ウリ類の立枯病(Rizoctonia solani)、うどんこ病(Sphaerotheca fuliginea)、炭そ病(Colletotrichum lagenarium)、つる枯病(Mycosphaerella melonis);トマトの輪紋病(Alternaria solani)、葉かび病(Cladosporium fulvam)、疫病(Phytophthora infestans);ナスのうどんこ病(Erysiphe cichoracorum)、すすかび病(Mycovellosiella nattrassii); アブラナ科野菜の黒斑病(Alternaria japonica)、白斑病(Cercosporella brassicae)、根こぶ病(Plasmodiophora brassicae )、根朽病(Phoma lingam);ネギのさび病(Puccinia allii)、黒斑病(Alternaria porri); ダイズの紫斑病(Cercospora kikukuchii)、黒とう病(Elsinoe glycinnes)、黒点病(Diaporthe phaseololum);インゲンの炭そ病(Colletotrichum lindemuthianum);ラッカセイの黒渋病(Mycosphaerellapersonatum)、褐斑病(Cercospora arachidicola);エンドウのうどんこ病(Erysiphe pisi)、べと病(Peronospora pisi);ジャガイモの夏疫病(Alternaria solani)、黒あざ病(Rhizoctonia solani)、疫病(Phytophthora infestans);ソラマメのべと病(Peronospora viciae)、疫病(Phytophthora nicotianae);チャの網もち病(Exobasidium reticulatum)、白星病(Elsinoe leucospila)、炭そ病(Colletotrichum theae-sinensis);タバコの赤星病(Alternaria longipes)、うどんこ病(Erysiphe cichoracearum)、 炭そ病(Colletotrichum tabacum)、疫病(Phytophthora parasitica);テンサイの褐斑病(Cercospora beticola); バラの黒星病(Diplocarpon rosae)、うどんこ病(Sphaerotheca pannosa)、疫病(Phytophthora megasperma); キクの褐斑病(Septoria chrysanthemi-indici)、白さび病(Puccinia horiana);イチゴのうどんこ病(Sphaerotheca humuli)、疫病(Phytophthora nicotianae);インゲン、キュウリ、トマト、イチゴ、ブドウ、ジャガイモ、ダイズ、キャベツ、ナス、レタス等の菌核病(Sclerotinia sclerotiorum);カンキツの黒点病(Diaporthe citri); ニンジンの黒葉枯病(Alternaria dauci)等が挙げられる。   Rice blast (Pyricularia oryzae), blight (Rhizoctonia solani), sesame leaf blight (Cochliobolus miyabeanus), idiot (Gibberella fujikuroi); wheat powdery mildew (Erysiphe graminis f.sp.hordei; f .sp.tritici), rust disease (Puccinia striiformis; P. graminis; P. recondita; P. hordei), leafy leaf disease (Pyrenophora graminea), net leaf disease (Pyrenophora teres), leaf blight (Gibberella zeae), snow Rot disease (Typhula sp .; Micronectriella nivalis), Bare scab (Ustilago tritici; U.nuda), Tuna scab (Tilletia caries), eye rot (Pseudocercosporella herpotrichoides), strain rot (Rhizoctonia cerealis), cloud disease ( Rhynchosporium secalis, Septoria tritici, Leptosphaeria nodorum; Green mold (Botrytis cinerea) such as green beans, cucumber, tomato, strawberry, grape, potato, soybean, cabbage, eggplant, lettuce; grape Downy mildew (Plasmopora viticola), rust (Phakopsora ampelopsidis), powdery mildew (Uncinula necator) , Black mildew (Elsinoe ampelina), late rot (Glomerella cingulata); apple powdery mildew (Podosphaera leucotricha), black scab (Venturia inaequalis), spotted defoliation (Alternaria mali), red scab (Gymnosporangium yamadae), moniaria Disease (Sclerotinia mali), rot disease (Valsa mali); black spot disease (Alternaria kikuchiana), black spot disease (Venturia nashicola), red star disease (Gymnosporangium haraeanum), ring rot (Physalospora piricola); (Sclerotinia cinerea), black spot disease (Cladosporium carpophilum), phomopsis spoilage disease (Phomopsis sp.); Downy mildew (Pseudoperonospora cubensis), downy mildew (Rizoctonia solani), powdery mildew (Sphaerotheca fuliginea), anthracnose (Colletotrichum lagenarium), vine blight (Mycosphaerella melonis); Alternaria solani), leaf mold (Cladosporium fulvam), plague Disease (Phytophthora infestans); Eggplant powdery mildew (Erysiphe cichoracorum); Subtilis disease (Mycovellosiella nattrassii); Brassicaceae vegetable black spot (Alternaria japonica); White spot (Cercosporella brassicae); Radish; radish rust (Puccinia allii); black spot (Alternaria porri); soybean purpura (Cercospora kikukuchii); black scab (Elsinoe glycinnes); black spot (Diaporthe phaseololum); Bean anthracnose (Colletotrichum lindemuthianum); groundnut black astringency (Mycosphaerellapersonatum), brown spot (Cercospora arachidicola); pea powdery mildew (Erysiphe pisi), downy mildew (Peronospora pisi); Alternaria solani), black rot (Rhizoctonia solani), plague (Phytophthora infestans); broad bean downy mildew (Peronospora viciae); plague (Phytophthora nicotianae); chamodium rot (Exobasidium reticulatum) , Anthracnose (Colletotr ichum theae-sinensis); tobacco red star disease (Alternaria longipes), powdery mildew (Erysiphe cichoracearum), anthracnose (Colletotrichum tabacum), plague (Phytophthora parasitica); sugar beet brown disease (Cercospora beticola); Disease (Diplocarpon rosae), powdery mildew (Sphaerotheca pannosa), plague (Phytophthora megasperma); brown spot of chrysanthemum (Septoria chrysanthemi-indici), white rust (Puccinia horiana); powdery mildew (Sphaerotheca humuli), Phytophthora nicotianae; kidney bean, cucumber, tomato, strawberry, grape, potato, soybean, cabbage, eggplant, lettuce, etc. Sclerotinia sclerotiorum; citrus black spot (Diaporthe citri); carrot black leaf blight (Alternaria dauci) and the like.

上記の植物病害の発生時に同時に発生する害虫として、アワヨトウ、イネヨトウ、フタオビコヤガ、タマナヤガ、ワタアカキリバ、オオタバコガ、シロイチモジヨトウ、ハスモンヨトウ、カブラヤガ、ヨトウガ、タマナギンウワバ、ニカメイガ、コブノメイガ、サンカメイガ、ナシオオシンクイ、ハイマダラメイガ、マメノメイガ、イネツトムシ、ワタアカミムシ、ジャガイモガ、ノシメマダラメイガ、チャノコカクモンハマキ、キンモンホソガ、ミカンハモグリガ、ブドウホソハマキ、ナシヒメシンクイ、マメシンクイガ、モモシンクイガ、ブドウスカシバ、チャノホソガ、コナガ、イガ等の鱗翅目害虫;タバココナジラミ、オンシツコナジラミ、ミカントゲコナジラミ、ワタアブラムシ、ユキヤナギアブラムシ、リンゴワタムシ、モモアカアブラムシ、ダイコンアブラムシ、ニセダイコンアブラムシ、マメアブラムシ、コミカンアブラムシ、ミカンクロアブラムシ、ブドウネアブラムシ、ムギミドリアブラムシ、ジャガイモヒゲナガアブラムシ、チャノミドリヒメヨコバイ、フタテンヒメヨコバイ、ヒメトビウンカ、トビイロウンカ、セジロウンカ、ツマグロヨコバイ、タイワンツマグロヨコバイ、シロオオヨコバイ、ルビーロウムシ、オリーブカタカイガラムシ、サンホーゼカイガラムシ、リンゴカキカイガラムシ、アカマルカイガラムシ、アカホシマルカイガラムシ、ヤノネカイガラムシ、クワコナカイガラムシ、ミカンコナカイガラムシ、イセリアカイガラムシ、リンゴキジラミ、ミカンキジラミ、ミナミアオカメムシ、ホソヘリカメムシ、ナシグンバイ等の半翅目害虫;イネミズゾウムシ、イネドロオイムシ、キスジノミハムシ、コロラドハムシ、テンサイトビハムシ、Diabrotica spp.、クリヤケシキスイ、ニジュウヤホシテントウ、インゲンマメゾウムシ、アズキゾウムシ、ヨツモンマメゾウムシ、ドウガネブイブイ、ヒメコガネ、マメコガネ、ゴマダラカミキリ、タバコシバンムシ、ヒメマルカツオブシムシ、コクヌストモドキ、ヒラタキクイムシ等の鞘翅目害虫;ナミハダニ、カンザワハダニ、ミカンハダニ、リンゴハダニ、チャノホコリダニ、ミカンサビダニ、ニセナシサビダニ等のダニ目害虫などをあげることが出来る。植物病害の発生時に同時に発生する害虫の防除に対して、成分IIの化合物を適宜選択すればよい。   Pests that occur at the same time as the above plant diseases include Awayotou, Rice-yoto, Futaobikogaga, Tamanayaga, Cotton-backed Kiriba, Tobacco moth, Sirochimo-jiyotou, Hasmonyoto, Kaburayaga, Yotoga, Tamanaginagaigai, Sugai , Cotton red moth, potato, scallop moth, chamoco crispula, kingfish moth, citrus cornworm, grape hornworm, pear moth, peach moth, peach moth, grape scab, chinose, moth, etc. Spider whitefly, cotton aphid, snowy aphid, apple ladybug, peach Aphids, radish aphids, fake aphids, bean aphids, rice aphids, citrus aphids, grape aphids, barley aphids, potato aphids, channed beetles, phantom beetles, peas Scots moth, White-footed beetle, Ruby Beetle, Olive Caterpillar, San Jose scales, Apples and scales, Red-scaled scales, Red-scaled scales, Agaricus scales, Swan-scale scales, Citrus scales, Green-spotted scales, Apples Hemiptera pests such as stink bugs, hosoheri stink bugs, nasigunbai Rice weevil, rice beetle, kissing flea beetle, Colorado potato beetle, sugar beetle, diabrotica spp. Coleopterous insects such as Physcomitrella terrestris, cyperid beetles, etc .; pests such as nymph mite, kanzawa spider mite, citrus spider mite, apple spider mite, chano dust mite, citrus red mite, pest ticks, etc. What is necessary is just to select suitably the compound of the component II with respect to the control of the pest which generate | occur | produces simultaneously at the time of plant disease occurrence.

以下実施例により、本発明を更に具体的に説明する。但し、本発明は実施例にのみ限定されるものではない。   Hereinafter, the present invention will be described more specifically with reference to examples. However, the present invention is not limited only to the examples.

<製剤例>
<製剤例1(水和剤混剤)>
成分Iのペンチオピラド:5部、成分IIと部数(下記に記載の何れか一つの化合物とその部数)、リグニンスルホン酸ナトリウム:5部、アルキルベンゼンスルホン酸ナトリウム:10部、ホワイトカーボン:10部、珪藻土又はクレー:残部を粉砕混合して水和剤を得た。
(製剤例1において成分IIと部数は各々、イミダクロプリド:5部、チアメトキサム:5部、アセタミプリド:5部、ニテンピラム:5部、チアクロプリド:5部、クロチアニジン:5部、ジノテフラン:5部、ルフェヌロン:2.5部、フルフェノクスロン:5部、ジフルベンズロン:10部、クロルフルアズロン:2.5部、テフルベンズロン:2.5部、トリフルムロン:2.5部、ヘキサフルムロン:5部、ビストリフルロン:5部、ブプロフェジン:10部、シロマジン:5部、ピリプロキシフェン:5部、テブフェノジド:10部、メトキシフェノジド:10部、クロマフェノジド:2.5部、トリアザメート:5部、プロパルギット:15部、フェンブタチンオキシド:12.5部、ジアフェンチウロン:25部、テブフェンピラド:5部、ピリダベン:10部、アミトラズ:10部、ヘキシチアゾクス:5部、エトキサゾール:5部、アセキノシル:5部、フェナザキン:5部、フェンピロキシメート:2.5部、ビフェナゼート:10部、クロフェンテジン:20部、ピリミジフェン:2部、ブロモプロピレート:20部、アゾシクロチン:10部、フルフェンジン:5部、ベンゾキシメート:30部、フルアクリピリム:15部、スピロジクロフェン:5部、ジエノクロル:20部、ジノカップ:10部、エンドスルファン:15部、ジコホル:20部、フィプロニル:2部、インドキサカルブ:5部、クロルフェナピル:5部、ピメトロジン:10部、トルフェンピラド:10部、フロニカミド:5部、エチプロール:5部、スピロメシフェン:5部、ピリダリル:5部、アバメクチン:1部、スピノサド:12.5部、ミルベメクチン:0.5部、エマメクチンベンゾエート:0.5部、ベンスルタップ:25部、チオシクラム:25部、ピレトリン:30部、ロテノン:1.5部、ニコチン:20部である。)
<Formulation example>
<Formulation example 1 (mixture of wettable powder)>
Component I penthiopyrad: 5 parts, Component II and parts (any one of the compounds described below and their parts), sodium lignin sulfonate: 5 parts, sodium alkylbenzene sulfonate: 10 parts, white carbon: 10 parts, diatomaceous earth Or clay: The remainder was pulverized and mixed to obtain a wettable powder.
(In Formulation Example 1, component II and parts are respectively imidacloprid: 5 parts, thiamethoxam: 5 parts, acetamiprid: 5 parts, nitenpyram: 5 parts, thiacloprid: 5 parts, clothianidin: 5 parts, dinotefuran: 5 parts, lufenuron: 2 5 parts, Flufenoxuron: 5 parts, Diflubenzuron: 10 parts, Chlorfluazuron: 2.5 parts, Teflubenzuron: 2.5 parts, Triflumuron: 2.5 parts, Hexaflumuron: 5 parts, Bistrifluron : 5 parts, buprofezin: 10 parts, cyromazine: 5 parts, pyriproxyfen: 5 parts, tebufenozide: 10 parts, methoxyphenozide: 10 parts, chromafenozide: 2.5 parts, triazamate: 5 parts, propargite: 15 parts, fenbuta Tin oxide: 12.5 parts, diafenthiuron: 25 parts, tebufe Pyrado: 5 parts, pyridaben: 10 parts, amitraz: 10 parts, hexithiazox: 5 parts, etoxazole: 5 parts, acequinosyl: 5 parts, phenazaquin: 5 parts, fenpyroximate: 2.5 parts, bifenazate: 10 parts, clofentezin : 20 parts, Pyrimidifen: 2 parts, Bromopropylate: 20 parts, Azocyclotin: 10 parts, Flufendine: 5 parts, Benzoximate: 30 parts, Fluacrylpyrim: 15 parts, Spirodiclofen: 5 parts, Dienochlor: 20 parts, Zinocup: 10 parts, endosulfan: 15 parts, dicophor: 20 parts, fipronil: 2 parts, indoxacarb: 5 parts, chlorfenapyr: 5 parts, pymetrozine: 10 parts, tolfenpyrad: 10 parts, flonicamid: 5 parts, ethiprole: 5 Part, Spiromesifen: 5 parts, Pi Darryl: 5 parts, Abamectin: 1 part, Spinosad: 12.5 parts, Milbemectin: 0.5 part, Emamectin benzoate: 0.5 part, Bensultap: 25 parts, Thiocyclam: 25 parts, Pirethrin: 30 parts, Rotenone: 1 part .5 parts, nicotine: 20 parts.)

<比較用製剤例1−2(ペンチオピラド単剤)>
ペンチオピラド:10部、リグニンスルホン酸ナトリウム:5部、アルキルベンゼンスルホン酸ナトリウム:10部、ホワイトカーボン:10部、珪藻土又はクレー:残部を粉砕混合して水和剤を得た。
<Comparative Formulation 1-2 (Penthiopyrad Single Agent)>
Penthiopyrad: 10 parts, sodium lignin sulfonate: 5 parts, sodium alkylbenzene sulfonate: 10 parts, white carbon: 10 parts, diatomaceous earth or clay: the remainder was pulverized and mixed to obtain a wettable powder.

<比較用製剤例1−3(成分II単剤)>
成分II(下記に記載の何れか一つの化合物とその部数)、リグニンスルホン酸ナトリウム:5部、アルキルベンゼンスルホン酸ナトリウム:10部、ホワイトカーボン:10部、珪藻土又はクレー:残部を粉砕混合して水和剤を得た。
(比較用製剤例1−3において成分IIとその部数は夫々、イミダクロプリド:10部、チアメトキサム:10部、アセタミプリド:10部、ニテンピラム:10部、チアクロプリド:10部、クロチアニジン:10部、ジノテフラン:10部、ルフェヌロン:5部、フルフェノクスロン:10部、ジフルベンズロン:20部、クロルフルアズロン:5部、テフルベンズロン:5部、トリフルムロン:5部、ヘキサフルムロン:10部、ビストリフルロン:10部、ブプロフェジン:20部、シロマジン:10部、ピリプロキシフェン:10部、テブフェノジド:20部、メトキシフェノジド:20部、クロマフェノジド:5部、トリアザメート:10部、プロパルギット:30部、フェンブタチンオキシド:25部、ジアフェンチウロン:50部、テブフェンピラド:10部、ピリダベン:20部、アミトラズ:20部、ヘキシチアゾクス:10部、エトキサゾール:10部、アセキノシル:10部、フェナザキン:10部、フェンピロキシメート:5部、ビフェナゼート:20部、クロフェンテジン:40部、ピリミジフェン:4部、ブロモプロピレート:40部、アゾシクロチン:20部、フルフェンジン:10部、ベンゾキシメート:60部、フルアクリピリム:30部、スピロジクロフェン:10部、ジエノクロル:40部、ジノカップ:20部、エンドスルファン:30部、ジコホル:40部、フィプロニル:4部、インドキサカルブ:10部、クロルフェナピル:10部、ピメトロジン:20部、トルフェンピラド:20部、フロニカミド:10部、エチプロール:10部、スピロメシフェン:10部、ピリダリル:10部、アバメクチン:2部、スピノサド:25部、ミルベメクチン:1部、エマメクチンベンゾエート:1部、ベンスルタップ:50部、チオシクラム:50部、ピレトリン:60部、ロテノン:3部、ニコチン:40部である。)
<Comparative Formulation Example 1-3 (Component II Single Agent)>
Component II (any one of the compounds described below and the number of parts thereof), sodium lignin sulfonate: 5 parts, sodium alkylbenzene sulfonate: 10 parts, white carbon: 10 parts, diatomaceous earth or clay: the remainder is pulverized and mixed with water A balm was obtained.
(In Comparative Formulation Example 1-3, component II and its parts are imidacloprid: 10 parts, thiamethoxam: 10 parts, acetamiprid: 10 parts, nitenpyram: 10 parts, thiacloprid: 10 parts, clothianidin: 10 parts, dinotefuran: 10 Parts, lufenuron: 5 parts, flufenoxuron: 10 parts, diflubenzuron: 20 parts, chlorfluazuron: 5 parts, teflubenzuron: 5 parts, triflumuron: 5 parts, hexaflumurone: 10 parts, bistrifluron: 10 parts , Buprofezin: 20 parts, cyromazine: 10 parts, pyriproxyfen: 10 parts, tebufenozide: 20 parts, methoxyfenozide: 20 parts, chromafenozide: 5 parts, triazamate: 10 parts, propargite: 30 parts, fenbutatin oxide: 25 parts , Diafenthiuron: 0 parts, Tebufenpyrad: 10 parts, Pyridaben: 20 parts, Amitraz: 20 parts, Hexithiazox: 10 parts, Etoxazole: 10 parts, Acequinosyl: 10 parts, Phenazaquin: 10 parts, Fenpyroximate: 5 parts, Bifenazate: 20 parts, Clofente Gin: 40 parts, Pyrimidiphen: 4 parts, Bromopropylate: 40 parts, Azocyclotin: 20 parts, Flufendine: 10 parts, Benzoximate: 60 parts, Fluacrylpyrim: 30 parts, Spirodiclofen: 10 parts, Dienochlor: 40 parts , Zinocup: 20 parts, Endosulfan: 30 parts, Dicophor: 40 parts, Fipronil: 4 parts, Indoxacarb: 10 parts, Chlorfenapyr: 10 parts, Pymetrozine: 20 parts, Tolfenpyrad: 20 parts, Flonicamid: 10 parts, Ethiprole: 0 parts, spiromesifen: 10 parts, pyridalyl: 10 parts, abamectin: 2 parts, spinosad: 25 parts, milbemectin: 1 part, emamectin benzoate: 1 part, bensultap: 50 parts, thiocyclam: 50 parts, pyrethrin: 60 parts Rotenone: 3 parts, Nicotine: 40 parts.)

(病害防除試験例)
以下、病害防除試験例の結果について具体的に示す。また、各表中のアルファベットPは成分Iのペンチオピラドを示す。また、下記に示す試験例全てにおいて、植物体に薬害症状は認められなかった。
(Disease prevention test example)
Hereinafter, the results of the disease control test examples will be specifically described. Moreover, the alphabet P in each table | surface shows the penthiopyrad of the component I. Moreover, in all the test examples shown below, no phytotoxic symptoms were observed in the plants.

(試験例1)ナス開花期灰色かび病防除試験(灰色かび病菌:RS菌)
温室内にて1/5000aのワグネルポットに開花期まで生育させたナス(品種:千両ニ号)に、<製剤例1>に準じて調製した水和剤を所定濃度に希釈して、4ポットあたり200mlづつスプレーガンにて1週間間隔で2回散布した。また、比較製剤例(単剤例)として<製剤例1−2>、<製剤例1−3>についても同様に散布した。薬剤処理1日後に、予めPDA培地上で培養した灰色かび病菌(MBC耐性:RS菌)から調整した培養液含有分生胞子懸濁液を、花部を中心に1回/1週間で計2回噴霧接種し、15〜30℃の温室内に保った。また、各接種後3日間は加湿器にて湿度を高めた。最終接種20日後に調査を実施した。調査は各ポットの発病果率(ナス幼果総数に占める発病幼果率)を調査し、各処理区の平均発病果率を求め、以下の防除価を算出して、結果を第1表に示した。
防除価=(1−処理区の発病果率/無処理区の発病果率)×100
(Test example 1) Eggplant flowering stage gray mold control test (gray mold: RS)
In a greenhouse, eggplant grown in a 1 / 5000a Wagner pot until the flowering stage (variety: Senryo No. 2) was diluted to a predetermined concentration with a wettable powder prepared according to <Preparation Example 1>, and 4 pots were obtained. 200 ml per spray was sprayed twice at a one week interval. Moreover, it sprayed similarly about <formulation example 1-2> and <formulation example 1-3> as a comparative formulation example (single agent example). One day after drug treatment, a culture solution-containing conidial spore suspension prepared from a gray mold fungus (MBC resistance: RS bacterium) previously cultured on a PDA medium was used once a week for a total of 2 flowers. Inoculated twice and kept in a greenhouse at 15-30 ° C. In addition, the humidity was increased with a humidifier for 3 days after each inoculation. The survey was conducted 20 days after the final inoculation. The survey is to investigate the disease fruit rate of each pot (the disease fruit fruit rate in the total number of eggplant berries), determine the average disease fruit rate of each treatment area, calculate the following control value, and the results are shown in Table 1. Indicated.
Control value = (1-disease rate of treated area / disease rate of untreated area) x 100

Figure 2006213664
Figure 2006213664

Figure 2006213664
Figure 2006213664

Figure 2006213664
Figure 2006213664

Figure 2006213664
Figure 2006213664

(試験例2)リンゴ斑点落葉病防除試験
温室内にて1/5000aのワグネルポットに15葉期以上まで生育させたリンゴ(品種:王林)に<製剤例1>に準じて調製した水和剤を水で所定濃度に希釈し、3ポットあたり100mlづつハンディースプレーにて散布した。なお、比較製剤例(単剤例)として<製剤例1−2>、<製剤例1−3>を水で希釈して同様に散布した。薬液が乾いた後に、予め寒天培地上で形成させた斑点落葉病菌の胞子を水に懸濁させ試験区全体に均一にスプレー接種し、さらに予め発病させておいた斑点落葉病罹病樹を風上に置き、夕方霧吹きを行い発病を促した。接種20日後に調査を実施した。調査はリンゴ1葉当りに病斑が占める面積を下記の指標に従って調査し、各区の平均発病度から下記の計算式により防除価を算出した。
(Test Example 2) Apple spot leaf defoliation control test Hydration prepared according to <Formulation Example 1> in apples (variety: Wang Lin) grown in a 1 / 5000a Wagner pot in a greenhouse up to the 15th leaf stage or more. The agent was diluted with water to a predetermined concentration and sprayed with a handy spray at a rate of 100 ml per 3 pots. In addition, <Formulation Example 1-2> and <Formulation Example 1-3> were diluted with water as a comparative formulation example (single agent example) and sprayed in the same manner. After the drug solution has dried, the spores of spotted deciduous fungi previously formed on an agar medium are suspended in water, sprayed uniformly over the entire test area, and the diseased tree with spotted defoliated disease that has been diseased in advance is upwinded. In the evening, spraying was promoted by spraying in the evening. The investigation was carried out 20 days after the inoculation. In the survey, the area occupied by lesions per leaf of apple was investigated according to the following index, and the control value was calculated by the following formula from the average disease severity of each section.

(発病度)0:病斑無し
1:病斑面積が 5%以下
2:病斑面積が 6〜25%
3:病斑面積が 26〜50%
4:病斑面積が 51%以上
各処理区および無処理区の平均値を発病度とした。防除価は以下の様に算出した。
防除価=(1−処理区の発病度/無処理区の発病度)×100
(Disease severity) 0: No lesion
1: lesion area is 5% or less
2: The lesion area is 6-25%
3: The lesion area is 26-50%
4: The lesion area was 51% or more, and the average value of each treatment group and non-treatment group was defined as the disease severity. The control value was calculated as follows.
Control value = (1—the severity of the treated area / the severity of the untreated area) × 100

Figure 2006213664
Figure 2006213664

(試験例3)イチゴうどんこ病防除試験
温室内にて直径15cmのプラスチックポットに開花期まで生育させたイチゴ(品種:とよのか)に<製剤例1>に準じて調製した水和剤を水で希釈し、3ポットあたり100mlづつスプレーガンにて散布した。なお、比較製剤例(単剤例)として<製剤例1−2>、<製剤例1−3>を水で希釈して同様に散布した。薬液が乾いた後に、予め発病させておいたイチゴ苗を試験ポットと隣接し、うどんこ病菌を風媒接種し、温室内(15〜30℃)に20日間保った後、調査を実施した。調査は幼果実と花で行い、総花果実に対する発病花果実の割合(発病花果率%)を調べ、下記の計算式にて防除価を算出した。結果は第3表に示した。
各処理区と無処理区の平均値を発病花果率とした。防除価は以下の様に算出した。
防除価=(1−処理区の発病花果率/無処理区の発病花果率)×100
(Test Example 3) Strawberry powdery mildew control test Strawberry grown in a plastic pot with a diameter of 15 cm until the flowering stage in a greenhouse (variety: Toyonoka) was prepared according to <Formulation Example 1>. It diluted with water and sprayed with a spray gun at a rate of 100 ml per 3 pots. In addition, <Formulation Example 1-2> and <Formulation Example 1-3> were diluted with water as a comparative formulation example (single agent example) and sprayed in the same manner. After the medicinal solution was dried, the strawberry seedlings that had been diseased in advance were adjacent to the test pot, airborne with powdery mildew, and kept in the greenhouse (15-30 ° C.) for 20 days, and then the investigation was conducted. The survey was conducted on young fruits and flowers, and the ratio of diseased flower fruits to the total flower fruits (onset flower fruit rate%) was examined, and the control value was calculated by the following formula. The results are shown in Table 3.
The average value of each treated group and the untreated group was defined as the diseased fruit and vegetable rate. The control value was calculated as follows.
Control value = (1-diseased flowering rate in treated area / diseased flowering rate in untreated area) x 100

Figure 2006213664
Figure 2006213664

(試験例4)バラうどんこ病防除試験
温室内にて直径15cmのプラスチックポットに開花期まで生育させ、うどんこ病が下位葉に自然発生したバラ(品種:ホワイトクリスマス)に<製剤例1に準じて調製した水和剤を水で希釈し、1ポットあたり100mlづつハンディースプレーにて上位葉に散布した。なお、比較製剤例(単剤例)として<製剤例1−2>、<製剤例1−3>を水で希釈して同様に散布した。散布16日後、各ポット上位葉について調査を実施した。次の指標に従って行った。調査はバラ20葉について1葉当りに病斑が占める面積を試験例2と同様の指標に従って調査し、各区の平均発病度から試験例2と同様に防除価を算出した。結果は第4表に示した。
(Test Example 4) Rose powdery mildew control test In a greenhouse, a rose (variety: White Christmas) in which a powdery mildew grows naturally in a lower leaf grown in a plastic pot with a diameter of 15 cm until the flowering stage <Formulation Example 1 The wettable powder prepared according to the above was diluted with water and sprayed on the upper leaves with a handy spray at a rate of 100 ml per pot. In addition, <Formulation Example 1-2> and <Formulation Example 1-3> were diluted with water as a comparative formulation example (single agent example) and sprayed in the same manner. 16 days after spraying, the upper leaves of each pot were investigated. The following indicators were used. In the survey, the area occupied by lesions per leaf was investigated for 20 rose leaves according to the same index as in Test Example 2, and the control value was calculated in the same manner as in Test Example 2 from the average disease severity in each section. The results are shown in Table 4.

Figure 2006213664
Figure 2006213664

(試験例5)トマト開花期灰色かび病防除試験(灰色かび病菌:RS菌)
温室内にて直径15cmのビニールポットに開花期まで生育させたトマト(品種:ハウス桃太郎)に、<製剤例1>に準じて調製した水和剤を所定濃度に希釈して、4ポットあたり200mlづつスプレーガンにて1週間間隔で2回散布した。なお、比較製剤例(単剤例)として<製剤例1−2>、<製剤例1−3>を水で希釈して使用した。薬剤処理1日後に、予めPDA培地上で培養した灰色かび病菌(MBC耐性・ジカルボキシイミド系薬剤感受性:RS菌)から調整した培養液含有分生胞子懸濁液を、花部を中心に1回/1週間で計2回噴霧接種し、各接種後2日間は18〜24℃、湿度90%以上の湿室に保ち、その後通常温室に置いた。最終接種10日後に調査を実施した。調査は各ポットの発病果率(トマト幼果総数に占める発病幼果率)を調査し、各処理区の平均発病果率を求め、以下の様に防除価を算出して、結果を第5表に示した。
防除価=(1−処理区の発病果率/無処理区の発病果率)×100
(Test Example 5) Tomato flowering period gray mold control test (gray mold: RS)
Tomato (variety: House Momotaro) grown in a 15 cm diameter plastic pot in a greenhouse until the flowering period, a wettable powder prepared according to <Preparation Example 1> was diluted to a predetermined concentration and 200 ml per 4 pots. It was sprayed twice with a spray gun at intervals of one week. In addition, <Formulation Example 1-2> and <Formulation Example 1-3> were diluted with water and used as comparative preparation examples (single agent examples). One day after the drug treatment, a culture solution-containing conidial spore suspension prepared from a gray mold fungus (MBC resistant / dicarboximide-based drug susceptibility: RS bacterium) previously cultured on a PDA medium was used. Twice / week for a total of 2 spray inoculations, 2 days after each inoculation, kept in a wet chamber at 18-24 ° C. and a humidity of 90% or more, and then placed in a normal greenhouse. The investigation was conducted 10 days after the final inoculation. The survey is to investigate the disease rate of each pot (the rate of diseased fruit to the total number of tomato seedlings), determine the average disease rate of each treatment area, calculate the control value as follows, Shown in the table.
Control value = (1-disease rate of treated area / disease rate of untreated area) x 100

Figure 2006213664
Figure 2006213664

(試験例6)ミカン灰色かび病防除試験
温室内にて1/5000aのワグネルポットに開花期まで生育させた温州ミカンに<製剤例1>に準じて調製した水和剤を水で所定濃度に希釈し、3ポットあたり200mlづつハンディースプレーにて散布した。なお、比較製剤例(単剤例)として<製剤例1−2>、<製剤例1−3>を水で希釈して同様に散布した。薬液が完全に乾いた処理1日後に、予めPDA培地上で培養した灰色かび病菌(MBC耐性・ジカルボキシイミド系薬剤感受性:RS菌)から調整した培養液含有分生胞子懸濁液を、花部を中心に噴霧接種し、接種後4日間は18〜24℃、湿度95%以上の湿室に保ち、その後通常温室に置いた。接種14日後に調査を実施した。調査は各ポットの発病花部率(花部総数に占める発病花部率)を調査し、各処理区の平均発病花部率を求め、以下の様に防除価を算出して、結果を第6表に示した。
防除価=(1−処理区の発病花部率/無処理区の発病花部率)×100
(Test Example 6) Tangerine Gray Mold Control Test Wet powder prepared according to <Formulation Example 1> to water mandarin oranges grown in a 1 / 5000a Wagner pot until the flowering period in a greenhouse to a predetermined concentration with water Diluted and sprayed with 200 ml per 3 pots by handy spray. In addition, <Formulation Example 1-2> and <Formulation Example 1-3> were diluted with water as a comparative formulation example (single agent example) and sprayed in the same manner. One day after the treatment when the drug solution was completely dried, a culture solution-containing conidial spore suspension prepared from a gray mold fungus (MBC resistant / dicarboximide-based drug sensitivity: RS bacterium) previously cultured on a PDA medium, The inoculation was carried out by spraying mainly on the part, and for 4 days after the inoculation, it was kept in a wet chamber at 18-24 ° C. and a humidity of 95% or more, and then placed in a normal greenhouse. The survey was conducted 14 days after the inoculation. The survey is to investigate the diseased flowering rate of each pot (the rate of diseased flowering in the total number of flowers), determine the average diseased flowering rate for each treatment area, calculate the control value as follows, and calculate the results. It is shown in Table 6.
Control value = (1—rate ratio of diseased flower in treated area / rate of diseased flower in untreated area) × 100

Figure 2006213664
Figure 2006213664

(試験例7)イネ紋枯れ病防除試験
温室内にて1/5000ワグネルポットに5葉期まで生育させたイネ(品種:ツキミモチ)に<製剤例1>に準じて調製した水和剤を水で所定濃度に希釈し、3ポットあたり200mlづつハンディースプレーにて散布した。なお、比較製剤例(単剤例)として<製剤例1−2>、<製剤例1−3>を水で希釈して同様に散布した。薬液が乾いた後に、予めPDSA培地上で培養した紋枯れ病菌の直径9cmの菌糸体寒天ディスク(1枚/株)を2つ折りにしてイネ株元に置床接種し、20〜30℃に14日間保った後、調査を実施した。調査は株当りの最長の病斑高(病斑の高さ)を次の指標に従って行った。結果を第7表に示す。
(Test Example 7) Rice Blight Blight Control Test A wettable powder prepared according to <Formulation Example 1> was added to rice (cultivar: Tsukimi Mochi) grown in a 1/5000 wagner pot in a greenhouse until the fifth leaf stage. Was diluted to a predetermined concentration with 200 ml per 3 pots and sprayed with a handy spray. In addition, <Formulation Example 1-2> and <Formulation Example 1-3> were diluted with water as a comparative formulation example (single agent example) and sprayed in the same manner. After the chemical solution is dried, the mycelium agar disk (1 sheet / strain) with a diameter of 9 cm, which has been previously cultured on PDSA medium, is folded in two and inoculated into the rice strain, and then inoculated at 20-30 ° C for 14 days. After keeping, the survey was conducted. In the survey, the longest lesion height (spot height) per strain was determined according to the following index. The results are shown in Table 7.

発病度 0:病斑無し
1:病斑の高さ 5cm以下
2:病斑の高さ 6〜10cm
3:病斑の高さ 11〜15cm
4:病斑の高さ 16cm以上
各処理区および無処理区の平均値を発病度とした。防除価は以下の様に算出した。
防除価=(1−処理区の発病度/無処理区の発病度)×100
Disease severity 0: No lesion
1: Height of lesions 5cm or less
2: Height of lesion 6-10cm
3: Height of lesions 11-15cm
4: Height of lesions The average value of each treatment group and non-treatment group of 16 cm or more was defined as the disease severity. The control value was calculated as follows.
Control value = (1—the severity of the treated area / the severity of the untreated area) × 100

Figure 2006213664
Figure 2006213664

以上の結果から、ペンチオピラドと成分IIの殺虫成分の組み合わせ組成物はペンチオピラドを単独で使用した場合に比べて、飛躍的に防除効果が高くなっていることがわかった。 From the above results, it was found that the combination composition of pentiopyrad and the insecticidal component of component II has a remarkably improved control effect as compared with the case where penthiopyrad is used alone.

Claims (2)

成分I及びIIの有効成分を含有する植物病害虫防除組成物であって、成分Iが(RS)−N−[2−(1,3−ジメチルブチル)チオフェン−3−イル]−1−メチル−3−トリフルオロメチル−1H−ピラゾール−4−カルボキサミドであり、成分IIがイミダクロプリド、チアメトキサム、アセタミプリド、ニテンピラム、チアクロプリド、クロチアニジン、ジノテフラン、ルフェヌロン、フルフェノクスロン、ジフルベンズロン、クロルフルアズロン、テフルベンズロン、トリフルムロン、ヘキサフルムロン、ビストリフルロン、ブプロフェジン、シロマジン、ピリプロキシフェン、テブフェノジド、メトキシフェノジド、クロマフェノジド、トリアザメート、プロパルギット、フェンブタチンオキシド、ジアフェンチウロン、テブフェンピラド、ピリダベン、アミトラズ、ヘキシチアゾクス、エトキサゾール、アセキノシル、フェナザキン、フェンピロキシメート、ビフェナゼート、クロフェンテジン、ピリミジフェン、ブロモプロピレート、アゾシクロチン、フルフェンジン、ベンゾキシメート、フルアクリピリム、スピロジクロフェン、ジエノクロル、ジノカップ、エンドスルファン、ジコホル、フィプロニル、インドキサカルブ、クロルフェナピル、ピメトロジン、トルフェンピラド、フロニカミド、エチプロール、スピロメシフェン、ピリダリル、アバメクチン、スピノサド、ミルベメクチン、エマメクチンベンゾエート、ベンスルタップ、チオシクラム、ピレトリン、ロテノン、及びニコチンよりなる群から選ばれる1種以上の化合物であることを特徴とする植物病害虫防除組成物。   A plant pest control composition comprising active ingredients of components I and II, wherein component I is (RS) -N- [2- (1,3-dimethylbutyl) thiophen-3-yl] -1-methyl- 3-trifluoromethyl-1H-pyrazole-4-carboxamide, component II is imidacloprid, thiamethoxam, acetamiprid, nitenpyram, thiacloprid, clothianidin, dinotefuran, lufenuron, flufenoxuron, diflubenzuron, chlorfluazuron, teflubenzuron, triflumuuron Hexaflumuron, bistrifluron, buprofezin, cyromazine, pyriproxyfen, tebufenozide, methoxyphenozide, chromafenozide, triazamate, propargite, phenbutatin oxide, diafenthiuron, tebufu Nupirad, pyridaben, amitraz, hexothiazox, etoxazole, acequinosyl, phenazaquin, fenpyroximate, biphenazate, clofentezine, pyrimidifene, bromopropyrate, azocyclotin, flufendine, benzoximate, fluacrylpyrim, spirodiclofen, dienochlor, dinocup, endosulfandi, One or more selected from the group consisting of fipronil, indoxacarb, chlorfenapyr, pymetrozine, tolfenpyrad, flonicamid, etiprol, spiromesifen, pyridalyl, abamectin, spinosad, milbemectin, emamectin benzoate, bensultap, thiocyclam, pyrethrin, rotenone, and nicotine A plant characterized by being a compound of Pest control composition. 請求項1に記載の植物病害虫防除組成物を植物病原菌と植物害虫が共に生息する環境に施用し、植物病害虫に対して相乗的に防除効果を発揮する植物病害虫防除方法。   A method for controlling plant pests, wherein the plant pest control composition according to claim 1 is applied to an environment in which both plant pathogenic fungi and plant pests live and synergistically exerts a control effect on the plant pests.
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