Positive effects of organic farming on below-ground mutualists: large-scale comparison of mycorrhizal fungal communities in agricultural soils.
Identifieur interne : 002639 ( Main/Exploration ); précédent : 002638; suivant : 002640Positive effects of organic farming on below-ground mutualists: large-scale comparison of mycorrhizal fungal communities in agricultural soils.
Auteurs : Erik Verbruggen [Pays-Bas] ; Wilfred F M. Röling ; Hannes A. Gamper ; George A. Kowalchuk ; Herman A. Verhoef ; Marcel G A. Van Der HeijdenSource :
- The New phytologist [ 1469-8137 ] ; 2010.
Descripteurs français
- KwdFr :
- Agriculture (méthodes), Analyse en composantes principales (MeSH), Facteurs temps (MeSH), Microbiologie du sol (MeSH), Mycorhizes (physiologie), Poaceae (microbiologie), Produits agricoles (croissance et développement), Produits agricoles (microbiologie), Sol (analyse), Spécificité d'espèce (MeSH), Symbiose (physiologie), Écosystème (MeSH).
- MESH :
- analyse : Sol.
- croissance et développement : Produits agricoles.
- microbiologie : Poaceae, Produits agricoles.
- méthodes : Agriculture.
- physiologie : Mycorhizes, Symbiose.
- Analyse en composantes principales, Facteurs temps, Microbiologie du sol, Spécificité d'espèce, Écosystème.
English descriptors
- KwdEn :
- Agriculture (methods), Crops, Agricultural (growth & development), Crops, Agricultural (microbiology), Ecosystem (MeSH), Mycorrhizae (physiology), Poaceae (microbiology), Principal Component Analysis (MeSH), Soil (analysis), Soil Microbiology (MeSH), Species Specificity (MeSH), Symbiosis (physiology), Time Factors (MeSH).
- MESH :
- chemical , analysis : Soil.
- growth & development : Crops, Agricultural.
- methods : Agriculture.
- microbiology : Crops, Agricultural, Poaceae.
- physiology : Mycorrhizae, Symbiosis.
- Ecosystem, Principal Component Analysis, Soil Microbiology, Species Specificity, Time Factors.
Abstract
*The impact of various agricultural practices on soil biodiversity and, in particular, on arbuscular mycorrhizal fungi (AMF), is still poorly understood, although AMF can provide benefit to plants and ecosystems. Here, we tested whether organic farming enhances AMF diversity and whether AMF communities from organically managed fields are more similar to those of species-rich grasslands or conventionally managed fields. *To address this issue, the AMF community composition was assessed in 26 arable fields (13 pairs of organically and conventionally managed fields) and five semi-natural grasslands, all on sandy soil. Terminal restriction fragment length polymorphism community fingerprinting was used to characterize AMF community composition. *The average number of AMF taxa was highest in grasslands (8.8), intermediate in organically managed fields (6.4) and significantly lower in conventionally managed fields (3.9). Moreover, AMF richness increased significantly with the time since conversion to organic agriculture. AMF communities of organically managed fields were also more similar to those of natural grasslands when compared with those under conventional management, and were less uniform than their conventional counterparts, as expressed by higher beta-diversity (between-site diversity). *We suggest that organic management in agro-ecosystems contributes to the restoration and maintenance of these important below-ground mutualists.
DOI: 10.1111/j.1469-8137.2010.03230.x
PubMed: 20345633
Affiliations:
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Le document en format XML
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Röling</name></author><author><name sortKey="Gamper, Hannes A" sort="Gamper, Hannes A" uniqKey="Gamper H" first="Hannes A" last="Gamper">Hannes A. Gamper</name></author><author><name sortKey="Kowalchuk, George A" sort="Kowalchuk, George A" uniqKey="Kowalchuk G" first="George A" last="Kowalchuk">George A. Kowalchuk</name></author><author><name sortKey="Verhoef, Herman A" sort="Verhoef, Herman A" uniqKey="Verhoef H" first="Herman A" last="Verhoef">Herman A. Verhoef</name></author><author><name sortKey="Van Der Heijden, Marcel G A" sort="Van Der Heijden, Marcel G A" uniqKey="Van Der Heijden M" first="Marcel G A" last="Van Der Heijden">Marcel G A. Van Der Heijden</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2010">2010</date><idno type="RBID">pubmed:20345633</idno><idno type="pmid">20345633</idno><idno type="doi">10.1111/j.1469-8137.2010.03230.x</idno><idno type="wicri:Area/Main/Corpus">002712</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002712</idno><idno type="wicri:Area/Main/Curation">002712</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">002712</idno><idno type="wicri:Area/Main/Exploration">002712</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Positive effects of organic farming on below-ground mutualists: large-scale comparison of mycorrhizal fungal communities in agricultural soils.</title><author><name sortKey="Verbruggen, Erik" sort="Verbruggen, Erik" uniqKey="Verbruggen E" first="Erik" last="Verbruggen">Erik Verbruggen</name><affiliation wicri:level="1"><nlm:affiliation>Department of Ecological Science, Faculty of Earth and Life Sciences, VU University Amsterdam, the Netherlands.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">Pays-Bas</country><wicri:regionArea>Department of Ecological Science, Faculty of Earth and Life Sciences, VU University Amsterdam</wicri:regionArea><wicri:noRegion>VU University Amsterdam</wicri:noRegion></affiliation></author><author><name sortKey="Roling, Wilfred F M" sort="Roling, Wilfred F M" uniqKey="Roling W" first="Wilfred F M" last="Röling">Wilfred F M. 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Van Der Heijden</name></author></analytic><series><title level="j">The New phytologist</title><idno type="eISSN">1469-8137</idno><imprint><date when="2010" type="published">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Agriculture (methods)</term><term>Crops, Agricultural (growth & development)</term><term>Crops, Agricultural (microbiology)</term><term>Ecosystem (MeSH)</term><term>Mycorrhizae (physiology)</term><term>Poaceae (microbiology)</term><term>Principal Component Analysis (MeSH)</term><term>Soil (analysis)</term><term>Soil Microbiology (MeSH)</term><term>Species Specificity (MeSH)</term><term>Symbiosis (physiology)</term><term>Time Factors (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Agriculture (méthodes)</term><term>Analyse en composantes principales (MeSH)</term><term>Facteurs temps (MeSH)</term><term>Microbiologie du sol (MeSH)</term><term>Mycorhizes (physiologie)</term><term>Poaceae (microbiologie)</term><term>Produits agricoles (croissance et développement)</term><term>Produits agricoles (microbiologie)</term><term>Sol (analyse)</term><term>Spécificité d'espèce (MeSH)</term><term>Symbiose (physiologie)</term><term>Écosystème (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Soil</term></keywords><keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>Sol</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Produits agricoles</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Crops, Agricultural</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Agriculture</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Poaceae</term><term>Produits agricoles</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Crops, Agricultural</term><term>Poaceae</term></keywords><keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Agriculture</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Mycorhizes</term><term>Symbiose</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Mycorrhizae</term><term>Symbiosis</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Ecosystem</term><term>Principal Component Analysis</term><term>Soil Microbiology</term><term>Species Specificity</term><term>Time Factors</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Analyse en composantes principales</term><term>Facteurs temps</term><term>Microbiologie du sol</term><term>Spécificité d'espèce</term><term>Écosystème</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">*The impact of various agricultural practices on soil biodiversity and, in particular, on arbuscular mycorrhizal fungi (AMF), is still poorly understood, although AMF can provide benefit to plants and ecosystems. Here, we tested whether organic farming enhances AMF diversity and whether AMF communities from organically managed fields are more similar to those of species-rich grasslands or conventionally managed fields. *To address this issue, the AMF community composition was assessed in 26 arable fields (13 pairs of organically and conventionally managed fields) and five semi-natural grasslands, all on sandy soil. Terminal restriction fragment length polymorphism community fingerprinting was used to characterize AMF community composition. *The average number of AMF taxa was highest in grasslands (8.8), intermediate in organically managed fields (6.4) and significantly lower in conventionally managed fields (3.9). Moreover, AMF richness increased significantly with the time since conversion to organic agriculture. AMF communities of organically managed fields were also more similar to those of natural grasslands when compared with those under conventional management, and were less uniform than their conventional counterparts, as expressed by higher beta-diversity (between-site diversity). *We suggest that organic management in agro-ecosystems contributes to the restoration and maintenance of these important below-ground mutualists.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">20345633</PMID><DateCompleted><Year>2010</Year><Month>09</Month><Day>20</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1469-8137</ISSN><JournalIssue CitedMedium="Internet"><Volume>186</Volume><Issue>4</Issue><PubDate><Year>2010</Year><Month>Jun</Month></PubDate></JournalIssue><Title>The New phytologist</Title><ISOAbbreviation>New Phytol</ISOAbbreviation></Journal><ArticleTitle>Positive effects of organic farming on below-ground mutualists: large-scale comparison of mycorrhizal fungal communities in agricultural soils.</ArticleTitle><Pagination><MedlinePgn>968-79</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1469-8137.2010.03230.x</ELocationID><Abstract><AbstractText>*The impact of various agricultural practices on soil biodiversity and, in particular, on arbuscular mycorrhizal fungi (AMF), is still poorly understood, although AMF can provide benefit to plants and ecosystems. Here, we tested whether organic farming enhances AMF diversity and whether AMF communities from organically managed fields are more similar to those of species-rich grasslands or conventionally managed fields. *To address this issue, the AMF community composition was assessed in 26 arable fields (13 pairs of organically and conventionally managed fields) and five semi-natural grasslands, all on sandy soil. Terminal restriction fragment length polymorphism community fingerprinting was used to characterize AMF community composition. *The average number of AMF taxa was highest in grasslands (8.8), intermediate in organically managed fields (6.4) and significantly lower in conventionally managed fields (3.9). Moreover, AMF richness increased significantly with the time since conversion to organic agriculture. AMF communities of organically managed fields were also more similar to those of natural grasslands when compared with those under conventional management, and were less uniform than their conventional counterparts, as expressed by higher beta-diversity (between-site diversity). *We suggest that organic management in agro-ecosystems contributes to the restoration and maintenance of these important below-ground mutualists.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Verbruggen</LastName><ForeName>Erik</ForeName><Initials>E</Initials><AffiliationInfo><Affiliation>Department of Ecological Science, Faculty of Earth and Life Sciences, VU University Amsterdam, the Netherlands.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Röling</LastName><ForeName>Wilfred F M</ForeName><Initials>WF</Initials></Author><Author ValidYN="Y"><LastName>Gamper</LastName><ForeName>Hannes A</ForeName><Initials>HA</Initials></Author><Author ValidYN="Y"><LastName>Kowalchuk</LastName><ForeName>George A</ForeName><Initials>GA</Initials></Author><Author ValidYN="Y"><LastName>Verhoef</LastName><ForeName>Herman A</ForeName><Initials>HA</Initials></Author><Author ValidYN="Y"><LastName>van der Heijden</LastName><ForeName>Marcel G A</ForeName><Initials>MG</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2010</Year><Month>03</Month><Day>22</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>New Phytol</MedlineTA><NlmUniqueID>9882884</NlmUniqueID><ISSNLinking>0028-646X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012987">Soil</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000383" MajorTopicYN="N">Agriculture</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018556" MajorTopicYN="N">Crops, Agricultural</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D017753" MajorTopicYN="Y">Ecosystem</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006109" MajorTopicYN="N">Poaceae</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D025341" MajorTopicYN="N">Principal Component Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012987" MajorTopicYN="N">Soil</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012988" MajorTopicYN="Y">Soil Microbiology</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013045" MajorTopicYN="N">Species Specificity</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013559" MajorTopicYN="N">Symbiosis</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2010</Year><Month>3</Month><Day>30</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2010</Year><Month>3</Month><Day>30</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2010</Year><Month>9</Month><Day>21</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">20345633</ArticleId><ArticleId IdType="pii">NPH3230</ArticleId><ArticleId IdType="doi">10.1111/j.1469-8137.2010.03230.x</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Pays-Bas</li></country></list><tree><noCountry><name sortKey="Gamper, Hannes A" sort="Gamper, Hannes A" uniqKey="Gamper H" first="Hannes A" last="Gamper">Hannes A. Gamper</name><name sortKey="Kowalchuk, George A" sort="Kowalchuk, George A" uniqKey="Kowalchuk G" first="George A" last="Kowalchuk">George A. Kowalchuk</name><name sortKey="Roling, Wilfred F M" sort="Roling, Wilfred F M" uniqKey="Roling W" first="Wilfred F M" last="Röling">Wilfred F M. Röling</name><name sortKey="Van Der Heijden, Marcel G A" sort="Van Der Heijden, Marcel G A" uniqKey="Van Der Heijden M" first="Marcel G A" last="Van Der Heijden">Marcel G A. Van Der Heijden</name><name sortKey="Verhoef, Herman A" sort="Verhoef, Herman A" uniqKey="Verhoef H" first="Herman A" last="Verhoef">Herman A. Verhoef</name></noCountry><country name="Pays-Bas"><noRegion><name sortKey="Verbruggen, Erik" sort="Verbruggen, Erik" uniqKey="Verbruggen E" first="Erik" last="Verbruggen">Erik Verbruggen</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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