Interactions between biochar and mycorrhizal fungi in a water-stressed agricultural soil.
Identifieur interne : 001120 ( Main/Corpus ); précédent : 001119; suivant : 001121Interactions between biochar and mycorrhizal fungi in a water-stressed agricultural soil.
Auteurs : Bede S. Mickan ; Lynette K. Abbott ; Katia Stefanova ; Zakaria M. SolaimanSource :
- Mycorrhiza [ 1432-1890 ] ; 2016.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Soil, Water.
- chemical , pharmacology : Charcoal.
- drug effects : Mycorrhizae.
- microbiology : Trifolium.
- physiology : Mycorrhizae, Phosphorus, Trifolium.
- Agriculture, Soil Microbiology.
Abstract
Biochar may alleviate plant water stress in association with arbuscular mycorrhizal (AM) fungi but research has not been conclusive. Therefore, a glasshouse experiment was conducted to understand how interactions between AM fungi and plants respond to biochar application under water-stressed conditions. A twin chamber pot system was used to determine whether a woody biochar increased root colonisation by a natural AM fungal population in a pasture soil ('field' chamber) and whether this was associated with increased growth of extraradical AM fungal hyphae detected by plants growing in an adjacent ('bait') chamber containing irradiated soil. The two chambers were separated by a mesh that excluded roots. Subterranean clover was grown with and without water stress and harvested after 35, 49 and 63 days from each chamber. When biochar was applied to the field chamber under water-stressed conditions, shoot mass increased in parallel with mycorrhizal colonisation, extraradical hyphal length and shoot phosphorus concentration. AM fungal colonisation of roots in the bait chamber indicated an increase in extraradical mycorrhizal hyphae in the field chamber. Biochar had little effect on AM fungi or plant growth under well-watered conditions. The biochar-induced increase in mycorrhizal colonisation was associated with increased growth of extraradical AM fungal hyphae in the pasture soil under water-stressed conditions.
DOI: 10.1007/s00572-016-0693-4
PubMed: 27067713
Links to Exploration step
pubmed:27067713Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Interactions between biochar and mycorrhizal fungi in a water-stressed agricultural soil.</title><author><name sortKey="Mickan, Bede S" sort="Mickan, Bede S" uniqKey="Mickan B" first="Bede S" last="Mickan">Bede S. Mickan</name><affiliation><nlm:affiliation>Soil Biology and Molecular Ecology Group, School of Earth and Environment (M087), Crawley, Australia. bedemickan@gmail.com.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia. bedemickan@gmail.com.</nlm:affiliation></affiliation></author><author><name sortKey="Abbott, Lynette K" sort="Abbott, Lynette K" uniqKey="Abbott L" first="Lynette K" last="Abbott">Lynette K. Abbott</name><affiliation><nlm:affiliation>Soil Biology and Molecular Ecology Group, School of Earth and Environment (M087), Crawley, Australia.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia.</nlm:affiliation></affiliation></author><author><name sortKey="Stefanova, Katia" sort="Stefanova, Katia" uniqKey="Stefanova K" first="Katia" last="Stefanova">Katia Stefanova</name><affiliation><nlm:affiliation>UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia.</nlm:affiliation></affiliation></author><author><name sortKey="Solaiman, Zakaria M" sort="Solaiman, Zakaria M" uniqKey="Solaiman Z" first="Zakaria M" last="Solaiman">Zakaria M. Solaiman</name><affiliation><nlm:affiliation>Soil Biology and Molecular Ecology Group, School of Earth and Environment (M087), Crawley, Australia.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2016">2016</date><idno type="RBID">pubmed:27067713</idno><idno type="pmid">27067713</idno><idno type="doi">10.1007/s00572-016-0693-4</idno><idno type="wicri:Area/Main/Corpus">001120</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001120</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Interactions between biochar and mycorrhizal fungi in a water-stressed agricultural soil.</title><author><name sortKey="Mickan, Bede S" sort="Mickan, Bede S" uniqKey="Mickan B" first="Bede S" last="Mickan">Bede S. Mickan</name><affiliation><nlm:affiliation>Soil Biology and Molecular Ecology Group, School of Earth and Environment (M087), Crawley, Australia. bedemickan@gmail.com.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia. bedemickan@gmail.com.</nlm:affiliation></affiliation></author><author><name sortKey="Abbott, Lynette K" sort="Abbott, Lynette K" uniqKey="Abbott L" first="Lynette K" last="Abbott">Lynette K. Abbott</name><affiliation><nlm:affiliation>Soil Biology and Molecular Ecology Group, School of Earth and Environment (M087), Crawley, Australia.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia.</nlm:affiliation></affiliation></author><author><name sortKey="Stefanova, Katia" sort="Stefanova, Katia" uniqKey="Stefanova K" first="Katia" last="Stefanova">Katia Stefanova</name><affiliation><nlm:affiliation>UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia.</nlm:affiliation></affiliation></author><author><name sortKey="Solaiman, Zakaria M" sort="Solaiman, Zakaria M" uniqKey="Solaiman Z" first="Zakaria M" last="Solaiman">Zakaria M. Solaiman</name><affiliation><nlm:affiliation>Soil Biology and Molecular Ecology Group, School of Earth and Environment (M087), Crawley, Australia.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Mycorrhiza</title><idno type="eISSN">1432-1890</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Agriculture (MeSH)</term><term>Charcoal (pharmacology)</term><term>Mycorrhizae (drug effects)</term><term>Mycorrhizae (physiology)</term><term>Phosphorus (physiology)</term><term>Soil (chemistry)</term><term>Soil Microbiology (MeSH)</term><term>Trifolium (microbiology)</term><term>Trifolium (physiology)</term><term>Water (chemistry)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Soil</term><term>Water</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Charcoal</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Trifolium</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Mycorrhizae</term><term>Phosphorus</term><term>Trifolium</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Agriculture</term><term>Soil Microbiology</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Biochar may alleviate plant water stress in association with arbuscular mycorrhizal (AM) fungi but research has not been conclusive. Therefore, a glasshouse experiment was conducted to understand how interactions between AM fungi and plants respond to biochar application under water-stressed conditions. A twin chamber pot system was used to determine whether a woody biochar increased root colonisation by a natural AM fungal population in a pasture soil ('field' chamber) and whether this was associated with increased growth of extraradical AM fungal hyphae detected by plants growing in an adjacent ('bait') chamber containing irradiated soil. The two chambers were separated by a mesh that excluded roots. Subterranean clover was grown with and without water stress and harvested after 35, 49 and 63 days from each chamber. When biochar was applied to the field chamber under water-stressed conditions, shoot mass increased in parallel with mycorrhizal colonisation, extraradical hyphal length and shoot phosphorus concentration. AM fungal colonisation of roots in the bait chamber indicated an increase in extraradical mycorrhizal hyphae in the field chamber. Biochar had little effect on AM fungi or plant growth under well-watered conditions. The biochar-induced increase in mycorrhizal colonisation was associated with increased growth of extraradical AM fungal hyphae in the pasture soil under water-stressed conditions. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">27067713</PMID><DateCompleted><Year>2017</Year><Month>02</Month><Day>17</Day></DateCompleted><DateRevised><Year>2018</Year><Month>11</Month><Day>13</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1432-1890</ISSN><JournalIssue CitedMedium="Internet"><Volume>26</Volume><Issue>6</Issue><PubDate><Year>2016</Year><Month>Aug</Month></PubDate></JournalIssue><Title>Mycorrhiza</Title><ISOAbbreviation>Mycorrhiza</ISOAbbreviation></Journal><ArticleTitle>Interactions between biochar and mycorrhizal fungi in a water-stressed agricultural soil.</ArticleTitle><Pagination><MedlinePgn>565-74</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s00572-016-0693-4</ELocationID><Abstract><AbstractText>Biochar may alleviate plant water stress in association with arbuscular mycorrhizal (AM) fungi but research has not been conclusive. Therefore, a glasshouse experiment was conducted to understand how interactions between AM fungi and plants respond to biochar application under water-stressed conditions. A twin chamber pot system was used to determine whether a woody biochar increased root colonisation by a natural AM fungal population in a pasture soil ('field' chamber) and whether this was associated with increased growth of extraradical AM fungal hyphae detected by plants growing in an adjacent ('bait') chamber containing irradiated soil. The two chambers were separated by a mesh that excluded roots. Subterranean clover was grown with and without water stress and harvested after 35, 49 and 63 days from each chamber. When biochar was applied to the field chamber under water-stressed conditions, shoot mass increased in parallel with mycorrhizal colonisation, extraradical hyphal length and shoot phosphorus concentration. AM fungal colonisation of roots in the bait chamber indicated an increase in extraradical mycorrhizal hyphae in the field chamber. Biochar had little effect on AM fungi or plant growth under well-watered conditions. The biochar-induced increase in mycorrhizal colonisation was associated with increased growth of extraradical AM fungal hyphae in the pasture soil under water-stressed conditions. </AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Mickan</LastName><ForeName>Bede S</ForeName><Initials>BS</Initials><AffiliationInfo><Affiliation>Soil Biology and Molecular Ecology Group, School of Earth and Environment (M087), Crawley, Australia. bedemickan@gmail.com.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia. bedemickan@gmail.com.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Abbott</LastName><ForeName>Lynette K</ForeName><Initials>LK</Initials><AffiliationInfo><Affiliation>Soil Biology and Molecular Ecology Group, School of Earth and Environment (M087), Crawley, Australia.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Stefanova</LastName><ForeName>Katia</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Solaiman</LastName><ForeName>Zakaria M</ForeName><Initials>ZM</Initials><AffiliationInfo><Affiliation>Soil Biology and Molecular Ecology Group, School of Earth and Environment (M087), Crawley, Australia.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>04</Month><Day>11</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Mycorrhiza</MedlineTA><NlmUniqueID>100955036</NlmUniqueID><ISSNLinking>0940-6360</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012987">Soil</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C540010">biochar</NameOfSubstance></Chemical><Chemical><RegistryNumber>059QF0KO0R</RegistryNumber><NameOfSubstance UI="D014867">Water</NameOfSubstance></Chemical><Chemical><RegistryNumber>16291-96-6</RegistryNumber><NameOfSubstance UI="D002606">Charcoal</NameOfSubstance></Chemical><Chemical><RegistryNumber>27YLU75U4W</RegistryNumber><NameOfSubstance UI="D010758">Phosphorus</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000383" MajorTopicYN="N">Agriculture</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002606" MajorTopicYN="N">Charcoal</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010758" MajorTopicYN="N">Phosphorus</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012987" MajorTopicYN="N">Soil</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012988" MajorTopicYN="Y">Soil Microbiology</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D029921" MajorTopicYN="N">Trifolium</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014867" MajorTopicYN="N">Water</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Arbuscular mycorrhizal fungi</Keyword><Keyword MajorTopicYN="N">Biochar</Keyword><Keyword MajorTopicYN="N">Extraradical hyphal spread</Keyword><Keyword MajorTopicYN="N">Water stress</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>11</Month><Day>05</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>03</Month><Day>31</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>4</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>4</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>2</Month><Day>18</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">27067713</ArticleId><ArticleId IdType="doi">10.1007/s00572-016-0693-4</ArticleId><ArticleId IdType="pii">10.1007/s00572-016-0693-4</ArticleId></ArticleIdList><ReferenceList><Reference><Citation>Mycorrhiza. 2004 Aug;14(4):263-9</Citation><ArticleIdList><ArticleId 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