[Effects of water-nitrogen coupling on leaf nutrient contents of triploid Populus tomentosa clone BT17].
Identifieur interne : 002838 ( Main/Exploration ); précédent : 002837; suivant : 002839[Effects of water-nitrogen coupling on leaf nutrient contents of triploid Populus tomentosa clone BT17].
Auteurs : Pan-Pan Luo [République populaire de Chine] ; Li-Shui Nie ; Ying Xin ; Zhao-Di Sun ; Zhong-Xiu Ren ; Dan WeiSource :
- Ying yong sheng tai xue bao = The journal of applied ecology [ 1001-9332 ] ; 2012.
Descripteurs français
- KwdFr :
- MESH :
- analyse : Eau.
- composition chimique : Azote, Feuilles de plante, Populus.
- génétique : Populus.
- méthodes : Irrigation agricole.
- Engrais, Polyploïdie.
English descriptors
- KwdEn :
- MESH :
- chemical , analysis : Water.
- chemical , chemistry : Nitrogen.
- chemical : Fertilizers.
- chemistry : Plant Leaves, Populus.
- genetics : Populus.
- methods : Agricultural Irrigation.
- Polyploidy.
Abstract
To understand the coupling effect of water and nitrogen on the leaf nutrient contents of Populus tomentosa and to search for an optimal combination of water and nitrogen for P. tomentosa, a field experiment with randomized block design (3 levels of irrigation water and 4 levels of fertilizer nitrogen) was conducted in a two-year-old P. tomentosa clone BT17 plantation in the nursery of Weixian County, Hebei Province of North China from 2007 to 2009. The N, P and K contents in BT17 leaves differed significantly among seasons, with the order of spring > summer > autumn, and had significant differences among the 12 treatments, being the highest in the treatment 75% of field capacity and 160 g per plant of N application rate. The coupling of water and nitrogen had positive effects on the leaf N, P, and K contents, and thus, more attention should be paid to this coupling effect in the management of P. tomentosa. The leaf nutrient contents had different responses to water and nitrogen. The leaf N and K contents were more affected by soil water content, while the leaf P content was more affected by N application rate.
PubMed: 23431774
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Ying" sort="Xin, Ying" uniqKey="Xin Y" first="Ying" last="Xin">Ying Xin</name></author><author><name sortKey="Sun, Zhao Di" sort="Sun, Zhao Di" uniqKey="Sun Z" first="Zhao-Di" last="Sun">Zhao-Di Sun</name></author><author><name sortKey="Ren, Zhong Xiu" sort="Ren, Zhong Xiu" uniqKey="Ren Z" first="Zhong-Xiu" last="Ren">Zhong-Xiu Ren</name></author><author><name sortKey="Wei, Dan" sort="Wei, Dan" uniqKey="Wei D" first="Dan" last="Wei">Dan Wei</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2012">2012</date><idno type="RBID">pubmed:23431774</idno><idno type="pmid">23431774</idno><idno type="wicri:Area/Main/Corpus">002690</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002690</idno><idno type="wicri:Area/Main/Curation">002690</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">002690</idno><idno 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last="Nie">Li-Shui Nie</name></author><author><name sortKey="Xin, Ying" sort="Xin, Ying" uniqKey="Xin Y" first="Ying" last="Xin">Ying Xin</name></author><author><name sortKey="Sun, Zhao Di" sort="Sun, Zhao Di" uniqKey="Sun Z" first="Zhao-Di" last="Sun">Zhao-Di Sun</name></author><author><name sortKey="Ren, Zhong Xiu" sort="Ren, Zhong Xiu" uniqKey="Ren Z" first="Zhong-Xiu" last="Ren">Zhong-Xiu Ren</name></author><author><name sortKey="Wei, Dan" sort="Wei, Dan" uniqKey="Wei D" first="Dan" last="Wei">Dan Wei</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="2012" type="published">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Agricultural Irrigation (methods)</term><term>Fertilizers (MeSH)</term><term>Nitrogen (chemistry)</term><term>Plant Leaves (chemistry)</term><term>Polyploidy (MeSH)</term><term>Populus (chemistry)</term><term>Populus (genetics)</term><term>Water (analysis)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Azote (composition chimique)</term><term>Eau (analyse)</term><term>Engrais (MeSH)</term><term>Feuilles de plante (composition chimique)</term><term>Irrigation agricole (méthodes)</term><term>Polyploïdie (MeSH)</term><term>Populus (composition chimique)</term><term>Populus (génétique)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Water</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Nitrogen</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Fertilizers</term></keywords><keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>Eau</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Plant Leaves</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Azote</term><term>Feuilles de plante</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Agricultural Irrigation</term></keywords><keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Irrigation agricole</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Polyploidy</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Engrais</term><term>Polyploïdie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">To understand the coupling effect of water and nitrogen on the leaf nutrient contents of Populus tomentosa and to search for an optimal combination of water and nitrogen for P. tomentosa, a field experiment with randomized block design (3 levels of irrigation water and 4 levels of fertilizer nitrogen) was conducted in a two-year-old P. tomentosa clone BT17 plantation in the nursery of Weixian County, Hebei Province of North China from 2007 to 2009. The N, P and K contents in BT17 leaves differed significantly among seasons, with the order of spring > summer > autumn, and had significant differences among the 12 treatments, being the highest in the treatment 75% of field capacity and 160 g per plant of N application rate. The coupling of water and nitrogen had positive effects on the leaf N, P, and K contents, and thus, more attention should be paid to this coupling effect in the management of P. tomentosa. The leaf nutrient contents had different responses to water and nitrogen. The leaf N and K contents were more affected by soil water content, while the leaf P content was more affected by N application rate.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">23431774</PMID><DateCompleted><Year>2014</Year><Month>06</Month><Day>24</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>23</Volume><Issue>11</Issue><PubDate><Year>2012</Year><Month>Nov</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 water-nitrogen coupling on leaf nutrient contents of triploid Populus tomentosa clone BT17].</ArticleTitle><Pagination><MedlinePgn>2949-54</MedlinePgn></Pagination><Abstract><AbstractText>To understand the coupling effect of water and nitrogen on the leaf nutrient contents of Populus tomentosa and to search for an optimal combination of water and nitrogen for P. tomentosa, a field experiment with randomized block design (3 levels of irrigation water and 4 levels of fertilizer nitrogen) was conducted in a two-year-old P. tomentosa clone BT17 plantation in the nursery of Weixian County, Hebei Province of North China from 2007 to 2009. The N, P and K contents in BT17 leaves differed significantly among seasons, with the order of spring > summer > autumn, and had significant differences among the 12 treatments, being the highest in the treatment 75% of field capacity and 160 g per plant of N application rate. The coupling of water and nitrogen had positive effects on the leaf N, P, and K contents, and thus, more attention should be paid to this coupling effect in the management of P. tomentosa. The leaf nutrient contents had different responses to water and nitrogen. The leaf N and K contents were more affected by soil water content, while the leaf P content was more affected by N application rate.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Luo</LastName><ForeName>Pan-Pan</ForeName><Initials>PP</Initials><AffiliationInfo><Affiliation>Ministry of Education Key Laboratory of Soil and Water Conseri9ation and Desertification Combating, Beijing Forestry University, Beijing 100083, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Nie</LastName><ForeName>Li-Shui</ForeName><Initials>LS</Initials></Author><Author ValidYN="Y"><LastName>Xin</LastName><ForeName>Ying</ForeName><Initials>Y</Initials></Author><Author ValidYN="Y"><LastName>Sun</LastName><ForeName>Zhao-Di</ForeName><Initials>ZD</Initials></Author><Author ValidYN="Y"><LastName>Ren</LastName><ForeName>Zhong-Xiu</ForeName><Initials>ZX</Initials></Author><Author ValidYN="Y"><LastName>Wei</LastName><ForeName>Dan</ForeName><Initials>D</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>0</RegistryNumber><NameOfSubstance UI="D005308">Fertilizers</NameOfSubstance></Chemical><Chemical><RegistryNumber>059QF0KO0R</RegistryNumber><NameOfSubstance UI="D014867">Water</NameOfSubstance></Chemical><Chemical><RegistryNumber>N762921K75</RegistryNumber><NameOfSubstance UI="D009584">Nitrogen</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D057914" MajorTopicYN="N">Agricultural Irrigation</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005308" MajorTopicYN="N">Fertilizers</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009584" MajorTopicYN="N">Nitrogen</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011123" MajorTopicYN="N">Polyploidy</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014867" MajorTopicYN="N">Water</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>2</Month><Day>26</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>2</Month><Day>26</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>6</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">23431774</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li></country><settlement><li>Pékin</li></settlement></list><tree><noCountry><name sortKey="Nie, Li Shui" sort="Nie, Li Shui" uniqKey="Nie L" first="Li-Shui" last="Nie">Li-Shui Nie</name><name sortKey="Ren, Zhong Xiu" sort="Ren, Zhong Xiu" uniqKey="Ren Z" first="Zhong-Xiu" last="Ren">Zhong-Xiu Ren</name><name sortKey="Sun, Zhao Di" sort="Sun, Zhao Di" uniqKey="Sun Z" first="Zhao-Di" last="Sun">Zhao-Di Sun</name><name sortKey="Wei, Dan" sort="Wei, Dan" uniqKey="Wei D" first="Dan" last="Wei">Dan Wei</name><name sortKey="Xin, Ying" sort="Xin, Ying" uniqKey="Xin Y" first="Ying" last="Xin">Ying Xin</name></noCountry><country name="République populaire de Chine"><noRegion><name sortKey="Luo, Pan Pan" sort="Luo, Pan Pan" uniqKey="Luo P" first="Pan-Pan" last="Luo">Pan-Pan Luo</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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