Association of soybean root mycoflora with root modulation, root necrosis and plant fresh weight
Identifieur interne : 000912 ( Istex/Corpus ); précédent : 000911; suivant : 000913Association of soybean root mycoflora with root modulation, root necrosis and plant fresh weight
Auteurs : G. A. Forbes ; P. DavetSource :
- Annals of Applied Biology [ 0003-4746 ] ; 1991-06.
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Abstract
Fungi were isolated from soybean plants in ten fields in south‐west France. Correspondence analysis (COA) was used to find associations among taxa (species, genera, groups) and sampling units (i.e. one field at one sampling date). The first axis of the COA demonstrated a dominant sampling date effect; the second indicated an association among certain sampling units and specific taxa. Regression analysis of COA coordinate values indicated that fields with high relative isolation frequencies of Fusarium spp., F. oxysporum and ‘other species’ (mostly Chaetomium spp. and sterile fungi) were characterised by greater plant fresh weight and nodule number and lower ratings for root necrosis. Cylindrocarpon spp., Cephalosporium spp. and F. solanihad high relative isolation frequencies in fields with lower plant weight, lower nodule number and higher root necrosis ratings. The relative importance of fungal taxa was also related to soil type.
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DOI: 10.1111/j.1744-7348.1991.tb05343.x
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Correspondence analysis (COA) was used to find associations among taxa (species, genera, groups) and sampling units (i.e. one field at one sampling date). The first axis of the COA demonstrated a dominant sampling date effect; the second indicated an association among certain sampling units and specific taxa. Regression analysis of COA coordinate values indicated that fields with high relative isolation frequencies of Fusarium spp., F. oxysporum and ‘other species’ (mostly Chaetomium spp. and sterile fungi) were characterised by greater plant fresh weight and nodule number and lower ratings for root necrosis. Cylindrocarpon spp., Cephalosporium spp. and F. solanihad high relative isolation frequencies in fields with lower plant weight, lower nodule number and higher root necrosis ratings. The relative importance of fungal taxa was also related to soil type.</div></front></TEI><istex><corpusName>wiley</corpusName><author><json:item><name>G. A. FORBES</name><affiliations><json:string>International Potato Center (CIP), P.O. Box 16–129‐CEQ, Quito, Ecuador</json:string></affiliations></json:item><json:item><name>P. DAVET</name><affiliations><json:string>*INRA, Laboratoire de Pathologie Végétale de I'ENSA, 34060 Montpellier, France</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>Correspondence analysis</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>soil fungi</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>fungal ecology</value></json:item></subject><articleId><json:string>AAB533</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>article</json:string></originalGenre><abstract>Fungi were isolated from soybean plants in ten fields in south‐west France. Correspondence analysis (COA) was used to find associations among taxa (species, genera, groups) and sampling units (i.e. one field at one sampling date). The first axis of the COA demonstrated a dominant sampling date effect; the second indicated an association among certain sampling units and specific taxa. Regression analysis of COA coordinate values indicated that fields with high relative isolation frequencies of Fusarium spp., F. oxysporum and ‘other species’ (mostly Chaetomium spp. and sterile fungi) were characterised by greater plant fresh weight and nodule number and lower ratings for root necrosis. Cylindrocarpon spp., Cephalosporium spp. and F. solanihad high relative isolation frequencies in fields with lower plant weight, lower nodule number and higher root necrosis ratings. The relative importance of fungal taxa was also related to soil type.</abstract><qualityIndicators><score>5.003</score><pdfVersion>1.3</pdfVersion><pdfPageSize>540 x 756 pts</pdfPageSize><refBibsNative>true</refBibsNative><abstractCharCount>945</abstractCharCount><pdfWordCount>3323</pdfWordCount><pdfCharCount>19907</pdfCharCount><pdfPageCount>9</pdfPageCount><abstractWordCount>140</abstractWordCount></qualityIndicators><title>Association of soybean root mycoflora with root modulation, root necrosis and plant fresh weight</title><refBibs><json:item><author><json:item><name>T. R. Anderson</name></json:item></author><host><volume>67</volume><pages><last>5</last><first>3</first></pages><author></author><title>Canadian Plani Disease Survey</title></host><title>Fungi isolated from stems and roots of soybean in Ontario</title></json:item><json:item><host><author></author><title>Anon (1975) Compendium of soybean disease., eds J. B. Sinclair and M. C. Shurtleff. 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Kucharek</name></json:item></author><host><volume>16</volume><pages><last>80</last><first>76</first></pages><author></author><title>Plant Disease Reporter</title></host><title>Succession of fungal communities in roots and stalks of hybrid field corn grown in Florida</title></json:item></refBibs><genre><json:string>article</json:string></genre><host><volume>118</volume><publisherId><json:string>AAB</json:string></publisherId><pages><total>9</total><last>541</last><first>533</first></pages><issn><json:string>0003-4746</json:string></issn><issue>3</issue><genre><json:string>journal</json:string></genre><language><json:string>unknown</json:string></language><eissn><json:string>1744-7348</json:string></eissn><title>Annals of Applied Biology</title><doi><json:string>10.1111/(ISSN)1744-7348</json:string></doi></host><categories><wos><json:string>science</json:string><json:string>agriculture, multidisciplinary</json:string></wos><scienceMetrix><json:string>natural sciences</json:string><json:string>biology</json:string><json:string>plant biology & botany</json:string></scienceMetrix></categories><publicationDate>1991</publicationDate><copyrightDate>1991</copyrightDate><doi><json:string>10.1111/j.1744-7348.1991.tb05343.x</json:string></doi><id>22F1DFED0D07771C74B21CBF64D7A8167F4AFAC6</id><score>0.48980623</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/22F1DFED0D07771C74B21CBF64D7A8167F4AFAC6/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/22F1DFED0D07771C74B21CBF64D7A8167F4AFAC6/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/22F1DFED0D07771C74B21CBF64D7A8167F4AFAC6/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main" xml:lang="en">Association of soybean root mycoflora with root modulation, root necrosis and plant fresh weight</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><availability><p>WILEY</p></availability><date>1991</date></publicationStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">Association of soybean root mycoflora with root modulation, root necrosis and plant fresh weight</title><author xml:id="author-1"><persName><forename type="first">G. A.</forename><surname>FORBES</surname></persName><affiliation>International Potato Center (CIP), P.O. Box 16–129‐CEQ, Quito, Ecuador</affiliation></author><author xml:id="author-2"><persName><forename type="first">P.</forename><surname>DAVET</surname></persName><affiliation>*INRA, Laboratoire de Pathologie Végétale de I'ENSA, 34060 Montpellier, France</affiliation></author></analytic><monogr><title level="j">Annals of Applied Biology</title><idno type="pISSN">0003-4746</idno><idno type="eISSN">1744-7348</idno><idno type="DOI">10.1111/(ISSN)1744-7348</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="1991-06"></date><biblScope unit="volume">118</biblScope><biblScope unit="issue">3</biblScope><biblScope unit="page" from="533">533</biblScope><biblScope unit="page" to="541">541</biblScope></imprint></monogr><idno type="istex">22F1DFED0D07771C74B21CBF64D7A8167F4AFAC6</idno><idno type="DOI">10.1111/j.1744-7348.1991.tb05343.x</idno><idno type="ArticleID">AAB533</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1991</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>Fungi were isolated from soybean plants in ten fields in south‐west France. 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The relative importance of fungal taxa was also related to soil type.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>keywords</head><item><term>Correspondence analysis</term></item><item><term>soil fungi</term></item><item><term>fungal ecology</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="1991-06">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/22F1DFED0D07771C74B21CBF64D7A8167F4AFAC6/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: body"><istex:xmlDeclaration>version="1.0" encoding="UTF-8" standalone="yes"</istex:xmlDeclaration><istex:document><component version="2.0" type="serialArticle" xml:lang="en"><header><publicationMeta level="product"><publisherInfo><publisherName>Blackwell Publishing Ltd</publisherName><publisherLoc>Oxford, UK</publisherLoc></publisherInfo><doi origin="wiley" registered="yes">10.1111/(ISSN)1744-7348</doi><issn type="print">0003-4746</issn><issn type="electronic">1744-7348</issn><idGroup><id type="product" value="AAB"></id><id type="publisherDivision" value="ST"></id></idGroup><titleGroup><title type="main" sort="ANNALS OF APPLIED BIOLOGY">Annals of Applied Biology</title></titleGroup></publicationMeta><publicationMeta level="part" position="06003"><doi origin="wiley">10.1111/aab.1991.118.issue-3</doi><numberingGroup><numbering type="journalVolume" number="118">118</numbering><numbering type="journalIssue" number="3">3</numbering></numberingGroup><coverDate startDate="1991-06">June 1991</coverDate></publicationMeta><publicationMeta level="unit" type="article" position="0053300" status="forIssue"><doi origin="wiley">10.1111/j.1744-7348.1991.tb05343.x</doi><idGroup><id type="unit" value="AAB533"></id></idGroup><countGroup><count type="pageTotal" number="9"></count></countGroup><titleGroup><title type="tocHeading1">Original Article</title></titleGroup><eventGroup><event type="firstOnline" date="2008-02-26"></event><event type="publishedOnlineFinalForm" date="2008-02-26"></event><event type="xmlConverted" agent="Converter:BPG_TO_WML3G version:2.3.5 mode:FullText source:HeaderRef result:HeaderRef" date="2010-04-06"></event><event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:4.0.1" date="2014-03-14"></event><event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-10-14"></event></eventGroup><numberingGroup><numbering type="pageFirst" number="533">533</numbering><numbering type="pageLast" number="541">541</numbering></numberingGroup><linkGroup><link type="toTypesetVersion" href="file:AAB.AAB533.pdf"></link></linkGroup></publicationMeta><contentMeta><unparsedEditorialHistory>Accepted 5 March 1991, Received 16 February 1990</unparsedEditorialHistory><countGroup><count type="referenceTotal" number="21"></count><count type="linksCrossRef" number="2"></count></countGroup><titleGroup><title type="main">Association of soybean root mycoflora with root modulation, root necrosis and plant fresh weight</title></titleGroup><creators><creator creatorRole="author" xml:id="cr1" affiliationRef="#a1"><personName><givenNames>G. A.</givenNames><familyName>FORBES</familyName></personName></creator><creator creatorRole="author" xml:id="cr2" affiliationRef="#a2"><personName><givenNames>P.</givenNames><familyName>DAVET</familyName></personName></creator></creators><affiliationGroup><affiliation xml:id="a1" countryCode="EC"><unparsedAffiliation>International Potato Center (CIP), P.O. Box 16–129‐CEQ, Quito, Ecuador</unparsedAffiliation></affiliation><affiliation xml:id="a2" countryCode="FR"><unparsedAffiliation>*INRA, Laboratoire de Pathologie Végétale de I'ENSA, 34060 Montpellier, France</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en"><keyword xml:id="k1">Correspondence analysis</keyword><keyword xml:id="k2">soil fungi</keyword><keyword xml:id="k3">fungal ecology</keyword></keywordGroup><abstractGroup><abstract type="main" xml:lang="en"><title type="main">SUMMARY</title><p>Fungi were isolated from soybean plants in ten fields in south‐west France. Correspondence analysis (COA) was used to find associations among taxa (species, genera, groups) and sampling units (i.e. one field at one sampling date). The first axis of the COA demonstrated a dominant sampling date effect; the second indicated an association among certain sampling units and specific taxa. Regression analysis of COA coordinate values indicated that fields with high relative isolation frequencies of <i>Fusarium</i> spp., <i>F. oxysporum</i> and ‘other species’ (mostly <i>Chaetomium</i> spp. and sterile fungi) were characterised by greater plant fresh weight and nodule number and lower ratings for root necrosis. <i>Cylindrocarpon</i> spp., <i>Cephalosporium</i> spp. and <i>F. solanihad</i> high relative isolation frequencies in fields with lower plant weight, lower nodule number and higher root necrosis ratings. The relative importance of fungal taxa was also related to soil type.</p></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Association of soybean root mycoflora with root modulation, root necrosis and plant fresh weight</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Association of soybean root mycoflora with root modulation, root necrosis and plant fresh weight</title></titleInfo><name type="personal"><namePart type="given">G. A.</namePart><namePart type="family">FORBES</namePart><affiliation>International Potato Center (CIP), P.O. Box 16–129‐CEQ, Quito, Ecuador</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">DAVET</namePart><affiliation>*INRA, Laboratoire de Pathologie Végétale de I'ENSA, 34060 Montpellier, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article"></genre><originInfo><publisher>Blackwell Publishing Ltd</publisher><place><placeTerm type="text">Oxford, UK</placeTerm></place><dateIssued encoding="w3cdtf">1991-06</dateIssued><edition>Accepted 5 March 1991, Received 16 February 1990</edition><copyrightDate encoding="w3cdtf">1991</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType><extent unit="references">21</extent></physicalDescription><abstract lang="en">Fungi were isolated from soybean plants in ten fields in south‐west France. Correspondence analysis (COA) was used to find associations among taxa (species, genera, groups) and sampling units (i.e. one field at one sampling date). The first axis of the COA demonstrated a dominant sampling date effect; the second indicated an association among certain sampling units and specific taxa. Regression analysis of COA coordinate values indicated that fields with high relative isolation frequencies of Fusarium spp., F. oxysporum and ‘other species’ (mostly Chaetomium spp. and sterile fungi) were characterised by greater plant fresh weight and nodule number and lower ratings for root necrosis. Cylindrocarpon spp., Cephalosporium spp. and F. solanihad high relative isolation frequencies in fields with lower plant weight, lower nodule number and higher root necrosis ratings. The relative importance of fungal taxa was also related to soil type.</abstract><subject lang="en"><genre>keywords</genre><topic>Correspondence analysis</topic><topic>soil fungi</topic><topic>fungal ecology</topic></subject><relatedItem type="host"><titleInfo><title>Annals of Applied Biology</title></titleInfo><genre type="journal">journal</genre><identifier type="ISSN">0003-4746</identifier><identifier type="eISSN">1744-7348</identifier><identifier type="DOI">10.1111/(ISSN)1744-7348</identifier><identifier type="PublisherID">AAB</identifier><part><date>1991</date><detail type="volume"><caption>vol.</caption><number>118</number></detail><detail type="issue"><caption>no.</caption><number>3</number></detail><extent unit="pages"><start>533</start><end>541</end><total>9</total></extent></part></relatedItem><identifier type="istex">22F1DFED0D07771C74B21CBF64D7A8167F4AFAC6</identifier><identifier type="DOI">10.1111/j.1744-7348.1991.tb05343.x</identifier><identifier type="ArticleID">AAB533</identifier><recordInfo><recordContentSource>WILEY</recordContentSource><recordOrigin>Blackwell Publishing Ltd</recordOrigin></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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