[Effects of ectomycorrhizal fungi on alleviating the decline of Pinus sylvestris var. mongolica plantations on Keerqin sandy land].
Identifieur interne : 002E16 ( Main/Exploration ); précédent : 002E15; suivant : 002E17[Effects of ectomycorrhizal fungi on alleviating the decline of Pinus sylvestris var. mongolica plantations on Keerqin sandy land].
Auteurs : Jiao-Jun Zhu [République populaire de Chine] ; Hong-Zhang Kang ; Mei-Ling Xu ; Xiang-Yun Wu ; Wei WangSource :
- Ying yong sheng tai xue bao = The journal of applied ecology [ 1001-9332 ] ; 2007.
Descripteurs français
- KwdFr :
- MESH :
- croissance et développement : Mycorhizes, Pinus sylvestris.
- microbiologie : Pinus sylvestris.
- Biomasse, Chine, Conservation des ressources naturelles, Microbiologie du sol, Silice, Écosystème.
- Wicri :
- geographic : République populaire de Chine.
English descriptors
- KwdEn :
- MESH :
- chemical : Silicon Dioxide.
- geographic : China.
- growth & development : Mycorrhizae, Pinus sylvestris.
- microbiology : Pinus sylvestris.
- Biomass, Conservation of Natural Resources, Ecosystem, Soil Microbiology.
Abstract
Based on the observations of air temperature, soil temperature, and root systems of Pinus sylvestris var. mongolica plantations on southeastern Keerqin sandy land, the decline mechanisms of the plantations were analyzed from the aspect of the effects of temperature on the growth and survival of ectomycorrhizal fungi (ECM). The results indicated that ECM could hardly survive with in 0-5 cm soil layer because of its high temperature environment, but the temperature condition in 20-40 cm soil layer was suitable for the survival and growth of ECM. 78% of the roots of 13-42 years old P. sylvestris var. mongolica tress were distributed in 20-40 cm soil layer, which suggested that the existence of ECM in this soil layer inhibited or alleviated the decline of the P. sylvestris var. mongolica plantations, and was not the inducing factor of the plantations' top withering, low growth rate, and tree death. The lack of ECM in surface soil layer (0-5 cm) could be one of the main reasons leading to the death of seedlings root systems, and thus, the failure of P. sylvestris var. mongolica plantations' regeneration.
PubMed: 18333441
Affiliations:
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Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">[Effects of ectomycorrhizal fungi on alleviating the decline of Pinus sylvestris var. mongolica plantations on Keerqin sandy land].</title><author><name sortKey="Zhu, Jiao Jun" sort="Zhu, Jiao Jun" uniqKey="Zhu J" first="Jiao-Jun" last="Zhu">Jiao-Jun Zhu</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China. jiaojunzhu@iae.ac.cn</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016</wicri:regionArea><wicri:noRegion>Shenyang 110016</wicri:noRegion></affiliation></author><author><name sortKey="Kang, Hong Zhang" sort="Kang, Hong Zhang" uniqKey="Kang H" first="Hong-Zhang" last="Kang">Hong-Zhang Kang</name></author><author><name sortKey="Xu, Mei Ling" sort="Xu, Mei Ling" uniqKey="Xu M" first="Mei-Ling" last="Xu">Mei-Ling Xu</name></author><author><name sortKey="Wu, Xiang Yun" sort="Wu, Xiang Yun" uniqKey="Wu X" first="Xiang-Yun" last="Wu">Xiang-Yun Wu</name></author><author><name sortKey="Wang, Wei" sort="Wang, Wei" uniqKey="Wang W" first="Wei" last="Wang">Wei Wang</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2007">2007</date><idno type="RBID">pubmed:18333441</idno><idno type="pmid">18333441</idno><idno type="wicri:Area/Main/Corpus">002D23</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002D23</idno><idno type="wicri:Area/Main/Curation">002D23</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">002D23</idno><idno type="wicri:Area/Main/Exploration">002D23</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">[Effects of ectomycorrhizal fungi on alleviating the decline of Pinus sylvestris var. mongolica plantations on Keerqin sandy land].</title><author><name sortKey="Zhu, Jiao Jun" sort="Zhu, Jiao Jun" uniqKey="Zhu J" first="Jiao-Jun" last="Zhu">Jiao-Jun Zhu</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China. jiaojunzhu@iae.ac.cn</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016</wicri:regionArea><wicri:noRegion>Shenyang 110016</wicri:noRegion></affiliation></author><author><name sortKey="Kang, Hong Zhang" sort="Kang, Hong Zhang" uniqKey="Kang H" first="Hong-Zhang" last="Kang">Hong-Zhang Kang</name></author><author><name sortKey="Xu, Mei Ling" sort="Xu, Mei Ling" uniqKey="Xu M" first="Mei-Ling" last="Xu">Mei-Ling Xu</name></author><author><name sortKey="Wu, Xiang Yun" sort="Wu, Xiang Yun" uniqKey="Wu X" first="Xiang-Yun" last="Wu">Xiang-Yun Wu</name></author><author><name sortKey="Wang, Wei" sort="Wang, Wei" uniqKey="Wang W" first="Wei" last="Wang">Wei Wang</name></author></analytic><series><title level="j">Ying yong sheng tai xue bao = The journal of applied ecology</title><idno type="ISSN">1001-9332</idno><imprint><date when="2007" type="published">2007</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biomass (MeSH)</term><term>China (MeSH)</term><term>Conservation of Natural Resources (MeSH)</term><term>Ecosystem (MeSH)</term><term>Mycorrhizae (growth & development)</term><term>Pinus sylvestris (growth & development)</term><term>Pinus sylvestris (microbiology)</term><term>Silicon Dioxide (MeSH)</term><term>Soil Microbiology (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Biomasse (MeSH)</term><term>Chine (MeSH)</term><term>Conservation des ressources naturelles (MeSH)</term><term>Microbiologie du sol (MeSH)</term><term>Mycorhizes (croissance et développement)</term><term>Pinus sylvestris (croissance et développement)</term><term>Pinus sylvestris (microbiologie)</term><term>Silice (MeSH)</term><term>Écosystème (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Silicon Dioxide</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>China</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Mycorhizes</term><term>Pinus sylvestris</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Mycorrhizae</term><term>Pinus sylvestris</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Pinus sylvestris</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Pinus sylvestris</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biomass</term><term>Conservation of Natural Resources</term><term>Ecosystem</term><term>Soil Microbiology</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Biomasse</term><term>Chine</term><term>Conservation des ressources naturelles</term><term>Microbiologie du sol</term><term>Silice</term><term>Écosystème</term></keywords><keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>République populaire de Chine</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Based on the observations of air temperature, soil temperature, and root systems of Pinus sylvestris var. mongolica plantations on southeastern Keerqin sandy land, the decline mechanisms of the plantations were analyzed from the aspect of the effects of temperature on the growth and survival of ectomycorrhizal fungi (ECM). The results indicated that ECM could hardly survive with in 0-5 cm soil layer because of its high temperature environment, but the temperature condition in 20-40 cm soil layer was suitable for the survival and growth of ECM. 78% of the roots of 13-42 years old P. sylvestris var. mongolica tress were distributed in 20-40 cm soil layer, which suggested that the existence of ECM in this soil layer inhibited or alleviated the decline of the P. sylvestris var. mongolica plantations, and was not the inducing factor of the plantations' top withering, low growth rate, and tree death. The lack of ECM in surface soil layer (0-5 cm) could be one of the main reasons leading to the death of seedlings root systems, and thus, the failure of P. sylvestris var. mongolica plantations' regeneration.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">18333441</PMID><DateCompleted><Year>2008</Year><Month>10</Month><Day>31</Day></DateCompleted><DateRevised><Year>2016</Year><Month>10</Month><Day>18</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1001-9332</ISSN><JournalIssue CitedMedium="Print"><Volume>18</Volume><Issue>12</Issue><PubDate><Year>2007</Year><Month>Dec</Month></PubDate></JournalIssue><Title>Ying yong sheng tai xue bao = The journal of applied ecology</Title><ISOAbbreviation>Ying Yong Sheng Tai Xue Bao</ISOAbbreviation></Journal><ArticleTitle>[Effects of ectomycorrhizal fungi on alleviating the decline of Pinus sylvestris var. mongolica plantations on Keerqin sandy land].</ArticleTitle><Pagination><MedlinePgn>2693-8</MedlinePgn></Pagination><Abstract><AbstractText>Based on the observations of air temperature, soil temperature, and root systems of Pinus sylvestris var. mongolica plantations on southeastern Keerqin sandy land, the decline mechanisms of the plantations were analyzed from the aspect of the effects of temperature on the growth and survival of ectomycorrhizal fungi (ECM). The results indicated that ECM could hardly survive with in 0-5 cm soil layer because of its high temperature environment, but the temperature condition in 20-40 cm soil layer was suitable for the survival and growth of ECM. 78% of the roots of 13-42 years old P. sylvestris var. mongolica tress were distributed in 20-40 cm soil layer, which suggested that the existence of ECM in this soil layer inhibited or alleviated the decline of the P. sylvestris var. mongolica plantations, and was not the inducing factor of the plantations' top withering, low growth rate, and tree death. The lack of ECM in surface soil layer (0-5 cm) could be one of the main reasons leading to the death of seedlings root systems, and thus, the failure of P. sylvestris var. mongolica plantations' regeneration.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Zhu</LastName><ForeName>Jiao-Jun</ForeName><Initials>JJ</Initials><AffiliationInfo><Affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China. jiaojunzhu@iae.ac.cn</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kang</LastName><ForeName>Hong-Zhang</ForeName><Initials>HZ</Initials></Author><Author ValidYN="Y"><LastName>Xu</LastName><ForeName>Mei-Ling</ForeName><Initials>ML</Initials></Author><Author ValidYN="Y"><LastName>Wu</LastName><ForeName>Xiang-Yun</ForeName><Initials>XY</Initials></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Wei</ForeName><Initials>W</Initials></Author></AuthorList><Language>chi</Language><PublicationTypeList><PublicationType UI="D004740">English Abstract</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>China</Country><MedlineTA>Ying Yong Sheng Tai Xue Bao</MedlineTA><NlmUniqueID>9425159</NlmUniqueID><ISSNLinking>1001-9332</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>7631-86-9</RegistryNumber><NameOfSubstance UI="D012822">Silicon Dioxide</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D018533" MajorTopicYN="N">Biomass</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002681" MajorTopicYN="N" Type="Geographic">China</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003247" MajorTopicYN="N">Conservation of Natural Resources</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017753" MajorTopicYN="Y">Ecosystem</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D041605" MajorTopicYN="N">Pinus sylvestris</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012822" MajorTopicYN="Y">Silicon Dioxide</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012988" MajorTopicYN="N">Soil Microbiology</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2008</Year><Month>3</Month><Day>13</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2008</Year><Month>11</Month><Day>1</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2008</Year><Month>3</Month><Day>13</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">18333441</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li></country></list><tree><noCountry><name sortKey="Kang, Hong Zhang" sort="Kang, Hong Zhang" uniqKey="Kang H" first="Hong-Zhang" last="Kang">Hong-Zhang Kang</name><name sortKey="Wang, Wei" sort="Wang, Wei" uniqKey="Wang W" first="Wei" last="Wang">Wei Wang</name><name sortKey="Wu, Xiang Yun" sort="Wu, Xiang Yun" uniqKey="Wu X" first="Xiang-Yun" last="Wu">Xiang-Yun Wu</name><name sortKey="Xu, Mei Ling" sort="Xu, Mei Ling" uniqKey="Xu M" first="Mei-Ling" last="Xu">Mei-Ling Xu</name></noCountry><country name="République populaire de Chine"><noRegion><name sortKey="Zhu, Jiao Jun" sort="Zhu, Jiao Jun" uniqKey="Zhu J" first="Jiao-Jun" last="Zhu">Jiao-Jun Zhu</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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