Evaluation of fungal pathogens as biological control agents for the paddy weed, Echinochloa species by drop inoculation
Control of an important paddy weed, annual Echinochloa spp. by inoculation with its pathogens was investigated under greenhouse conditions. Isolates of Exserohilum monoceras, E. rostratum, Bipolaris sorokiniana, Curvularia lunata, C. aeria, Colletotrichum graminicola, Pyricularia grisea, and Ustilag...
Gespeichert in:
| Veröffentlicht in: | Japanese Journal of Phytopathology 1997, Vol.63(5), pp.366-372 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 372 |
|---|---|
| container_issue | 5 |
| container_start_page | 366 |
| container_title | Japanese Journal of Phytopathology |
| container_volume | 63 |
| creator | Tsukamoto, H. (Japan Tobacco Inc., Tokyo) Gohbara, M Tsuda, M Fujimori, T |
| description | Control of an important paddy weed, annual Echinochloa spp. by inoculation with its pathogens was investigated under greenhouse conditions. Isolates of Exserohilum monoceras, E. rostratum, Bipolaris sorokiniana, Curvularia lunata, C. aeria, Colletotrichum graminicola, Pyricularia grisea, and Ustilago trichophora were obtained from diseased Echinochloa spp. collected in Japan. After selecting the most virulent isolate of each species, eight representative isolates were compared for their weed control activity against E. crus-galli var. crus-galli long awn biotype, using spray and drop inoculation. E. monoceras and C. lunata reduced the dry weight of plants by over 80 percent using both types of inoculation. Drop inoculation resulted in higher weed control than spray inoculation. E. monoceras exhibited high herbicidal activity against E. crus-galli var. crus-galli (long and short awn biotypes), E. crus-galli var. ƒormosensis, E. oryzicola and E. colona which grow in Japanese paddy fields. C. lunata, however, exhibited low herbicidal activity against E. crus-galli var. ƒormosensis and E. oryzicola. |
| doi_str_mv | 10.3186/jjphytopath.63.366 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_17254076</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>17254076</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2826-998fa1dcdabb44ad81e4ae4f23d18bf85c0b5d5e12e3d616d173ed54875bf4b93</originalsourceid><addsrcrecordid>eNpNkF2L1DAUhosoOK7-AUHIlVd2TJqPppeyjB_rgl7odUiTk2mGbFOTdJf592asLHtzAue8zxN4m-YtwXtKpPh4Oi3TucRFl2kv6J4K8azZESm7FjPJnjc7jClpB9bTl82rnE8Yc9lxsWseDvc6rLr4OKPokFvnow7o4olHmDPSGY0-hnj0pu5NnEuKAel6Kxm5mFCZoMatPaMHAPsBHczk52imEDXKCxgP1XBGNsUFXQ5r-PfZ6-aF0yHDm__vVfP78-HX9df29seXb9efblvTyU60wyCdJtZYPY6MaSsJMA3MddQSOTrJDR655UA6oFYQYUlPwXImez46Ng70qnm_eZcU_6yQi7rz2UAIeoa4ZkX6jjPcixrstqBJMecETi3J3-l0VgSrS8fqScdKUFU7rtD3DTrlUjt5RHQq3gR4ipCByAvGt1Hpx5SZdFIwV9u7zeZ0VPqYfFY3P0mtAGM8iIH-BS_5mpU</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>17254076</pqid></control><display><type>article</type><title>Evaluation of fungal pathogens as biological control agents for the paddy weed, Echinochloa species by drop inoculation</title><source>EZB-FREE-00999 freely available EZB journals</source><creator>Tsukamoto, H. (Japan Tobacco Inc., Tokyo) ; Gohbara, M ; Tsuda, M ; Fujimori, T</creator><creatorcontrib>Tsukamoto, H. (Japan Tobacco Inc., Tokyo) ; Gohbara, M ; Tsuda, M ; Fujimori, T</creatorcontrib><description>Control of an important paddy weed, annual Echinochloa spp. by inoculation with its pathogens was investigated under greenhouse conditions. Isolates of Exserohilum monoceras, E. rostratum, Bipolaris sorokiniana, Curvularia lunata, C. aeria, Colletotrichum graminicola, Pyricularia grisea, and Ustilago trichophora were obtained from diseased Echinochloa spp. collected in Japan. After selecting the most virulent isolate of each species, eight representative isolates were compared for their weed control activity against E. crus-galli var. crus-galli long awn biotype, using spray and drop inoculation. E. monoceras and C. lunata reduced the dry weight of plants by over 80 percent using both types of inoculation. Drop inoculation resulted in higher weed control than spray inoculation. E. monoceras exhibited high herbicidal activity against E. crus-galli var. crus-galli (long and short awn biotypes), E. crus-galli var. ƒormosensis, E. oryzicola and E. colona which grow in Japanese paddy fields. C. lunata, however, exhibited low herbicidal activity against E. crus-galli var. ƒormosensis and E. oryzicola.</description><identifier>ISSN: 0031-9473</identifier><identifier>EISSN: 1882-0484</identifier><identifier>DOI: 10.3186/jjphytopath.63.366</identifier><language>eng</language><publisher>The Phytopathological Society of Japan</publisher><subject>BIOLOGICAL CONTROL ; BIOPESTICIDE ; BIOPESTICIDES ; BIOPLAGUICIDAS ; Bipolaris sorokiniana ; Colletotrichum graminicola ; CONTROL BIOLOGICO ; CURVULARIA ; Curvularia aeria ; Curvularia lunata ; drop inoculation ; ECHINOCHLOA ; Echinochloa spp ; EVALUACION ; EVALUATION ; EXSEROHILUM ; Exserohilum monoceras ; Exserohilum rostratum ; LUTTE BIOLOGIQUE ; mycoherbicide ; Pyricularia grisea ; spore production ; Ustilago trichophora</subject><ispartof>Japanese Journal of Phytopathology, 1997, Vol.63(5), pp.366-372</ispartof><rights>The Phytopathological Society of Japan</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2826-998fa1dcdabb44ad81e4ae4f23d18bf85c0b5d5e12e3d616d173ed54875bf4b93</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Tsukamoto, H. (Japan Tobacco Inc., Tokyo)</creatorcontrib><creatorcontrib>Gohbara, M</creatorcontrib><creatorcontrib>Tsuda, M</creatorcontrib><creatorcontrib>Fujimori, T</creatorcontrib><title>Evaluation of fungal pathogens as biological control agents for the paddy weed, Echinochloa species by drop inoculation</title><title>Japanese Journal of Phytopathology</title><addtitle>Jpn. J. Phytopathol.</addtitle><description>Control of an important paddy weed, annual Echinochloa spp. by inoculation with its pathogens was investigated under greenhouse conditions. Isolates of Exserohilum monoceras, E. rostratum, Bipolaris sorokiniana, Curvularia lunata, C. aeria, Colletotrichum graminicola, Pyricularia grisea, and Ustilago trichophora were obtained from diseased Echinochloa spp. collected in Japan. After selecting the most virulent isolate of each species, eight representative isolates were compared for their weed control activity against E. crus-galli var. crus-galli long awn biotype, using spray and drop inoculation. E. monoceras and C. lunata reduced the dry weight of plants by over 80 percent using both types of inoculation. Drop inoculation resulted in higher weed control than spray inoculation. E. monoceras exhibited high herbicidal activity against E. crus-galli var. crus-galli (long and short awn biotypes), E. crus-galli var. ƒormosensis, E. oryzicola and E. colona which grow in Japanese paddy fields. C. lunata, however, exhibited low herbicidal activity against E. crus-galli var. ƒormosensis and E. oryzicola.</description><subject>BIOLOGICAL CONTROL</subject><subject>BIOPESTICIDE</subject><subject>BIOPESTICIDES</subject><subject>BIOPLAGUICIDAS</subject><subject>Bipolaris sorokiniana</subject><subject>Colletotrichum graminicola</subject><subject>CONTROL BIOLOGICO</subject><subject>CURVULARIA</subject><subject>Curvularia aeria</subject><subject>Curvularia lunata</subject><subject>drop inoculation</subject><subject>ECHINOCHLOA</subject><subject>Echinochloa spp</subject><subject>EVALUACION</subject><subject>EVALUATION</subject><subject>EXSEROHILUM</subject><subject>Exserohilum monoceras</subject><subject>Exserohilum rostratum</subject><subject>LUTTE BIOLOGIQUE</subject><subject>mycoherbicide</subject><subject>Pyricularia grisea</subject><subject>spore production</subject><subject>Ustilago trichophora</subject><issn>0031-9473</issn><issn>1882-0484</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNpNkF2L1DAUhosoOK7-AUHIlVd2TJqPppeyjB_rgl7odUiTk2mGbFOTdJf592asLHtzAue8zxN4m-YtwXtKpPh4Oi3TucRFl2kv6J4K8azZESm7FjPJnjc7jClpB9bTl82rnE8Yc9lxsWseDvc6rLr4OKPokFvnow7o4olHmDPSGY0-hnj0pu5NnEuKAel6Kxm5mFCZoMatPaMHAPsBHczk52imEDXKCxgP1XBGNsUFXQ5r-PfZ6-aF0yHDm__vVfP78-HX9df29seXb9efblvTyU60wyCdJtZYPY6MaSsJMA3MddQSOTrJDR655UA6oFYQYUlPwXImez46Ng70qnm_eZcU_6yQi7rz2UAIeoa4ZkX6jjPcixrstqBJMecETi3J3-l0VgSrS8fqScdKUFU7rtD3DTrlUjt5RHQq3gR4ipCByAvGt1Hpx5SZdFIwV9u7zeZ0VPqYfFY3P0mtAGM8iIH-BS_5mpU</recordid><startdate>19971001</startdate><enddate>19971001</enddate><creator>Tsukamoto, H. (Japan Tobacco Inc., Tokyo)</creator><creator>Gohbara, M</creator><creator>Tsuda, M</creator><creator>Fujimori, T</creator><general>The Phytopathological Society of Japan</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope></search><sort><creationdate>19971001</creationdate><title>Evaluation of fungal pathogens as biological control agents for the paddy weed, Echinochloa species by drop inoculation</title><author>Tsukamoto, H. (Japan Tobacco Inc., Tokyo) ; Gohbara, M ; Tsuda, M ; Fujimori, T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2826-998fa1dcdabb44ad81e4ae4f23d18bf85c0b5d5e12e3d616d173ed54875bf4b93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>BIOLOGICAL CONTROL</topic><topic>BIOPESTICIDE</topic><topic>BIOPESTICIDES</topic><topic>BIOPLAGUICIDAS</topic><topic>Bipolaris sorokiniana</topic><topic>Colletotrichum graminicola</topic><topic>CONTROL BIOLOGICO</topic><topic>CURVULARIA</topic><topic>Curvularia aeria</topic><topic>Curvularia lunata</topic><topic>drop inoculation</topic><topic>ECHINOCHLOA</topic><topic>Echinochloa spp</topic><topic>EVALUACION</topic><topic>EVALUATION</topic><topic>EXSEROHILUM</topic><topic>Exserohilum monoceras</topic><topic>Exserohilum rostratum</topic><topic>LUTTE BIOLOGIQUE</topic><topic>mycoherbicide</topic><topic>Pyricularia grisea</topic><topic>spore production</topic><topic>Ustilago trichophora</topic><toplevel>online_resources</toplevel><creatorcontrib>Tsukamoto, H. (Japan Tobacco Inc., Tokyo)</creatorcontrib><creatorcontrib>Gohbara, M</creatorcontrib><creatorcontrib>Tsuda, M</creatorcontrib><creatorcontrib>Fujimori, T</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Japanese Journal of Phytopathology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tsukamoto, H. (Japan Tobacco Inc., Tokyo)</au><au>Gohbara, M</au><au>Tsuda, M</au><au>Fujimori, T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Evaluation of fungal pathogens as biological control agents for the paddy weed, Echinochloa species by drop inoculation</atitle><jtitle>Japanese Journal of Phytopathology</jtitle><addtitle>Jpn. J. Phytopathol.</addtitle><date>1997-10-01</date><risdate>1997</risdate><volume>63</volume><issue>5</issue><spage>366</spage><epage>372</epage><pages>366-372</pages><issn>0031-9473</issn><eissn>1882-0484</eissn><abstract>Control of an important paddy weed, annual Echinochloa spp. by inoculation with its pathogens was investigated under greenhouse conditions. Isolates of Exserohilum monoceras, E. rostratum, Bipolaris sorokiniana, Curvularia lunata, C. aeria, Colletotrichum graminicola, Pyricularia grisea, and Ustilago trichophora were obtained from diseased Echinochloa spp. collected in Japan. After selecting the most virulent isolate of each species, eight representative isolates were compared for their weed control activity against E. crus-galli var. crus-galli long awn biotype, using spray and drop inoculation. E. monoceras and C. lunata reduced the dry weight of plants by over 80 percent using both types of inoculation. Drop inoculation resulted in higher weed control than spray inoculation. E. monoceras exhibited high herbicidal activity against E. crus-galli var. crus-galli (long and short awn biotypes), E. crus-galli var. ƒormosensis, E. oryzicola and E. colona which grow in Japanese paddy fields. C. lunata, however, exhibited low herbicidal activity against E. crus-galli var. ƒormosensis and E. oryzicola.</abstract><pub>The Phytopathological Society of Japan</pub><doi>10.3186/jjphytopath.63.366</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0031-9473 |
| ispartof | Japanese Journal of Phytopathology, 1997, Vol.63(5), pp.366-372 |
| issn | 0031-9473 1882-0484 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_17254076 |
| source | EZB-FREE-00999 freely available EZB journals |
| subjects | BIOLOGICAL CONTROL BIOPESTICIDE BIOPESTICIDES BIOPLAGUICIDAS Bipolaris sorokiniana Colletotrichum graminicola CONTROL BIOLOGICO CURVULARIA Curvularia aeria Curvularia lunata drop inoculation ECHINOCHLOA Echinochloa spp EVALUACION EVALUATION EXSEROHILUM Exserohilum monoceras Exserohilum rostratum LUTTE BIOLOGIQUE mycoherbicide Pyricularia grisea spore production Ustilago trichophora |
| title | Evaluation of fungal pathogens as biological control agents for the paddy weed, Echinochloa species by drop inoculation |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-15T09%3A00%3A35IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Evaluation%20of%20fungal%20pathogens%20as%20biological%20control%20agents%20for%20the%20paddy%20weed,%20Echinochloa%20species%20by%20drop%20inoculation&rft.jtitle=Japanese%20Journal%20of%20Phytopathology&rft.au=Tsukamoto,%20H.%20(Japan%20Tobacco%20Inc.,%20Tokyo)&rft.date=1997-10-01&rft.volume=63&rft.issue=5&rft.spage=366&rft.epage=372&rft.pages=366-372&rft.issn=0031-9473&rft.eissn=1882-0484&rft_id=info:doi/10.3186/jjphytopath.63.366&rft_dat=%3Cproquest_cross%3E17254076%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=17254076&rft_id=info:pmid/&rfr_iscdi=true |