Restoration of eroded soil in the Sonoran Desert with native leguminous trees using plant growth-promoting microorganisms and limited amounts of compost and water.
Identifieur interne : 002037 ( Main/Corpus ); précédent : 002036; suivant : 002038Restoration of eroded soil in the Sonoran Desert with native leguminous trees using plant growth-promoting microorganisms and limited amounts of compost and water.
Auteurs : Yoav Bashan ; Bernardo G. Salazar ; Manuel Moreno ; Blanca R. Lopez ; Robert G. LindermanSource :
- Journal of environmental management [ 1095-8630 ] ; 2012.
English descriptors
- KwdEn :
- MESH :
- chemical : Soil.
- growth & development : Trees.
- methods : Conservation of Natural Resources.
- microbiology : Trees.
- physiology : Azospirillum brasilense, Bacillus, Mycorrhizae.
- Agricultural Irrigation, Desert Climate.
Abstract
Restoration of highly eroded desert land was attempted in the southern Sonoran Desert that had lost its natural capacity for self-revegetation. In six field experiments, the fields were planted with three native leguminous trees: mesquite amargo Prosopis articulata, and yellow and blue palo verde Parkinsonia microphylla and Parkinsonia florida. Restoration included inoculation with two of plant growth-promoting bacteria (PGPB; Azospirillum brasilense and Bacillus pumilus), native arbuscular mycorrhizal (AM) fungi, and small quantities of compost. Irrigation was applied, when necessary, to reach a rainy year (300 mm) of the area. The plots were maintained for 61 months. Survival of the trees was marginally affected by all supplements after 30 months, in the range of 60-90%. This variation depended on the plant species, where all young trees were established after 3 months. Plant density was a crucial variable and, in general, low plant density enhanced survival. High planting density was detrimental. Survival significantly declined in trees 61 months after planting. No general response of the trees to plant growth-promoting microorganisms and compost was found. Mesquite amargo and yellow palo verde responded well (height, number of branches, and diameter of the main stem) to inoculation with PGPB, AM fungi, and compost supplementation after three months of application. Fewer positive effects were recorded after 30 months. Blue palo verde did not respond to most treatments and had the lowest survival. Specific plant growth parameters were affected to varying degrees to inoculations or amendments, primarily depending on the tree species. Some combinations of tree/inoculant/amendment resulted in small negative effects or no response when measured after extended periods of time. Using native leguminous trees, this study demonstrated that restoration of severely eroded desert lands was possible.
DOI: 10.1016/j.jenvman.2011.12.032
PubMed: 22425876
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Lopez</name></author><author><name sortKey="Linderman, Robert G" sort="Linderman, Robert G" uniqKey="Linderman R" first="Robert G" last="Linderman">Robert G. Linderman</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2012">2012</date><idno type="RBID">pubmed:22425876</idno><idno type="pmid">22425876</idno><idno type="doi">10.1016/j.jenvman.2011.12.032</idno><idno type="wicri:Area/Main/Corpus">002037</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002037</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Restoration of eroded soil in the Sonoran Desert with native leguminous trees using plant growth-promoting microorganisms and limited amounts of compost and water.</title><author><name sortKey="Bashan, Yoav" sort="Bashan, Yoav" uniqKey="Bashan Y" first="Yoav" last="Bashan">Yoav Bashan</name><affiliation><nlm:affiliation>Environmental Microbiology Group, Northwestern Center for Biological Research, La Paz, B.C.S., Mexico. bashan@cals.arizona.edu</nlm:affiliation></affiliation></author><author><name sortKey="Salazar, Bernardo G" sort="Salazar, Bernardo G" uniqKey="Salazar B" first="Bernardo G" last="Salazar">Bernardo G. Salazar</name></author><author><name sortKey="Moreno, Manuel" sort="Moreno, Manuel" uniqKey="Moreno M" first="Manuel" last="Moreno">Manuel Moreno</name></author><author><name sortKey="Lopez, Blanca R" sort="Lopez, Blanca R" uniqKey="Lopez B" first="Blanca R" last="Lopez">Blanca R. Lopez</name></author><author><name sortKey="Linderman, Robert G" sort="Linderman, Robert G" uniqKey="Linderman R" first="Robert G" last="Linderman">Robert G. Linderman</name></author></analytic><series><title level="j">Journal of environmental management</title><idno type="eISSN">1095-8630</idno><imprint><date when="2012" type="published">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Agricultural Irrigation (MeSH)</term><term>Azospirillum brasilense (physiology)</term><term>Bacillus (physiology)</term><term>Conservation of Natural Resources (methods)</term><term>Desert Climate (MeSH)</term><term>Mycorrhizae (physiology)</term><term>Soil (MeSH)</term><term>Trees (growth & development)</term><term>Trees (microbiology)</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Soil</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Trees</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Conservation of Natural Resources</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Trees</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Azospirillum brasilense</term><term>Bacillus</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Agricultural Irrigation</term><term>Desert Climate</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Restoration of highly eroded desert land was attempted in the southern Sonoran Desert that had lost its natural capacity for self-revegetation. In six field experiments, the fields were planted with three native leguminous trees: mesquite amargo Prosopis articulata, and yellow and blue palo verde Parkinsonia microphylla and Parkinsonia florida. Restoration included inoculation with two of plant growth-promoting bacteria (PGPB; Azospirillum brasilense and Bacillus pumilus), native arbuscular mycorrhizal (AM) fungi, and small quantities of compost. Irrigation was applied, when necessary, to reach a rainy year (300 mm) of the area. The plots were maintained for 61 months. Survival of the trees was marginally affected by all supplements after 30 months, in the range of 60-90%. This variation depended on the plant species, where all young trees were established after 3 months. Plant density was a crucial variable and, in general, low plant density enhanced survival. High planting density was detrimental. Survival significantly declined in trees 61 months after planting. No general response of the trees to plant growth-promoting microorganisms and compost was found. Mesquite amargo and yellow palo verde responded well (height, number of branches, and diameter of the main stem) to inoculation with PGPB, AM fungi, and compost supplementation after three months of application. Fewer positive effects were recorded after 30 months. Blue palo verde did not respond to most treatments and had the lowest survival. Specific plant growth parameters were affected to varying degrees to inoculations or amendments, primarily depending on the tree species. Some combinations of tree/inoculant/amendment resulted in small negative effects or no response when measured after extended periods of time. Using native leguminous trees, this study demonstrated that restoration of severely eroded desert lands was possible.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">22425876</PMID><DateCompleted><Year>2012</Year><Month>10</Month><Day>12</Day></DateCompleted><DateRevised><Year>2017</Year><Month>11</Month><Day>16</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1095-8630</ISSN><JournalIssue CitedMedium="Internet"><Volume>102</Volume><PubDate><Year>2012</Year><Month>Jul</Month><Day>15</Day></PubDate></JournalIssue><Title>Journal of environmental management</Title><ISOAbbreviation>J Environ Manage</ISOAbbreviation></Journal><ArticleTitle>Restoration of eroded soil in the Sonoran Desert with native leguminous trees using plant growth-promoting microorganisms and limited amounts of compost and water.</ArticleTitle><Pagination><MedlinePgn>26-36</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.jenvman.2011.12.032</ELocationID><Abstract><AbstractText>Restoration of highly eroded desert land was attempted in the southern Sonoran Desert that had lost its natural capacity for self-revegetation. In six field experiments, the fields were planted with three native leguminous trees: mesquite amargo Prosopis articulata, and yellow and blue palo verde Parkinsonia microphylla and Parkinsonia florida. Restoration included inoculation with two of plant growth-promoting bacteria (PGPB; Azospirillum brasilense and Bacillus pumilus), native arbuscular mycorrhizal (AM) fungi, and small quantities of compost. Irrigation was applied, when necessary, to reach a rainy year (300 mm) of the area. The plots were maintained for 61 months. Survival of the trees was marginally affected by all supplements after 30 months, in the range of 60-90%. This variation depended on the plant species, where all young trees were established after 3 months. Plant density was a crucial variable and, in general, low plant density enhanced survival. High planting density was detrimental. Survival significantly declined in trees 61 months after planting. No general response of the trees to plant growth-promoting microorganisms and compost was found. Mesquite amargo and yellow palo verde responded well (height, number of branches, and diameter of the main stem) to inoculation with PGPB, AM fungi, and compost supplementation after three months of application. Fewer positive effects were recorded after 30 months. Blue palo verde did not respond to most treatments and had the lowest survival. Specific plant growth parameters were affected to varying degrees to inoculations or amendments, primarily depending on the tree species. Some combinations of tree/inoculant/amendment resulted in small negative effects or no response when measured after extended periods of time. Using native leguminous trees, this study demonstrated that restoration of severely eroded desert lands was possible.</AbstractText><CopyrightInformation>Copyright © 2012 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Bashan</LastName><ForeName>Yoav</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>Environmental Microbiology Group, Northwestern Center for Biological Research, La Paz, B.C.S., Mexico. bashan@cals.arizona.edu</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Salazar</LastName><ForeName>Bernardo G</ForeName><Initials>BG</Initials></Author><Author ValidYN="Y"><LastName>Moreno</LastName><ForeName>Manuel</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Lopez</LastName><ForeName>Blanca R</ForeName><Initials>BR</Initials></Author><Author ValidYN="Y"><LastName>Linderman</LastName><ForeName>Robert G</ForeName><Initials>RG</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2012</Year><Month>03</Month><Day>22</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>J Environ Manage</MedlineTA><NlmUniqueID>0401664</NlmUniqueID><ISSNLinking>0301-4797</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012987">Soil</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D057914" MajorTopicYN="N">Agricultural Irrigation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015806" MajorTopicYN="N">Azospirillum brasilense</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001407" MajorTopicYN="N">Bacillus</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003247" MajorTopicYN="N">Conservation of Natural Resources</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003889" MajorTopicYN="N">Desert Climate</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012987" MajorTopicYN="Y">Soil</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014197" MajorTopicYN="N">Trees</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2011</Year><Month>04</Month><Day>26</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2011</Year><Month>12</Month><Day>26</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2011</Year><Month>12</Month><Day>30</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2012</Year><Month>3</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2012</Year><Month>3</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2012</Year><Month>10</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">22425876</ArticleId><ArticleId IdType="pii">S0301-4797(12)00054-0</ArticleId><ArticleId IdType="doi">10.1016/j.jenvman.2011.12.032</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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