Serveur d'exploration sur le peuplier

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Bentonite hydrochar composites mitigate ammonia volatilization from paddy soil and improve nitrogen use efficiency.

Identifieur interne : 000546 ( Main/Exploration ); précédent : 000545; suivant : 000547

Bentonite hydrochar composites mitigate ammonia volatilization from paddy soil and improve nitrogen use efficiency.

Auteurs : Qingnan Chu [République populaire de Chine] ; Sheng Xu [République populaire de Chine] ; Lihong Xue [République populaire de Chine] ; Yang Liu [République populaire de Chine] ; Yanfang Feng [États-Unis] ; Shan Yu [République populaire de Chine] ; Linzhang Yang [République populaire de Chine] ; Baoshan Xing [États-Unis]

Source :

RBID : pubmed:32105922

Descripteurs français

English descriptors

Abstract

Clay-hydrochar composites (CHCs) are of great significance in ammonium (NH4+) adsorption and have the potential to be applied to paddy fields to prevent ammonia (NH3) volatilization. In this study, three CHCs were produced by infusing different clays to poplar-sawdust-derived hydrochar, including a bentonite hydrochar composite (BTHC), montmorillonite hydrochar composite (MTHC), and kaolinite hydrochar composite (KTHC). These three CHCs were applied to a paddy soil column system growing rice. The temporal variations in NH3 volatilization and NH4+ loss in floodwater were monitored after three fertilization dates. The results showed that among the three CHCs, only the BTHC significantly reduced cumulative NH3 volatilization (by 41.8%), compared to that of the unamended control (without addition of hydrochar or clay-hydrochar-composite). In the unamended control, NH3 volatilization loss accounted for 31.4% of the applied N fertilizer; with the BTHC amendment, NH3 volatilization loss accounted for 17.4% of the applied N fertilizer. The reduced N loss via the BTHC amendment resulted in an increased N supply and further improved the N use efficiency and yield by 37.36% and 18.8% compared to that of the control, respectively. The inhibited NH3 volatilization was mainly attributed to the increased soil NH4+ retention as a result of BTHC's larger pore volume and specific surface area. In addition, the BTHC treatment significantly reduced the abundance of archaeal amoA genes (AOA), which possibly inhibited nitrification and increased soil NH4+ retention. This study, for the first time, screened BTHC as an excellent material for mitigating NH3 volatilization from paddy fields. The reduced NH3 volatilization loss might contribute to increased soil N retention and plant N use efficiency.

DOI: 10.1016/j.scitotenv.2020.137301
PubMed: 32105922


Affiliations:


Links toward previous steps (curation, corpus...)


Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en">Bentonite hydrochar composites mitigate ammonia volatilization from paddy soil and improve nitrogen use efficiency.</title>
<author>
<name sortKey="Chu, Qingnan" sort="Chu, Qingnan" uniqKey="Chu Q" first="Qingnan" last="Chu">Qingnan Chu</name>
<affiliation wicri:level="1">
<nlm:affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014</wicri:regionArea>
<wicri:noRegion>Nanjing 210014</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Xu, Sheng" sort="Xu, Sheng" uniqKey="Xu S" first="Sheng" last="Xu">Sheng Xu</name>
<affiliation wicri:level="1">
<nlm:affiliation>Nanjing Station of Quality Prtotection in Cultivated Land, Nanjing 210036, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Nanjing Station of Quality Prtotection in Cultivated Land, Nanjing 210036</wicri:regionArea>
<wicri:noRegion>Nanjing 210036</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Xue, Lihong" sort="Xue, Lihong" uniqKey="Xue L" first="Lihong" last="Xue">Lihong Xue</name>
<affiliation wicri:level="1">
<nlm:affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212001, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212001</wicri:regionArea>
<wicri:noRegion>Zhenjiang 212001</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Liu, Yang" sort="Liu, Yang" uniqKey="Liu Y" first="Yang" last="Liu">Yang Liu</name>
<affiliation wicri:level="1">
<nlm:affiliation>Research Center of IoT Agriculture Applications/Institute of Agricultural Information, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Research Center of IoT Agriculture Applications/Institute of Agricultural Information, Jiangsu Academy of Agricultural Sciences, Nanjing 210014</wicri:regionArea>
<wicri:noRegion>Nanjing 210014</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Feng, Yanfang" sort="Feng, Yanfang" uniqKey="Feng Y" first="Yanfang" last="Feng">Yanfang Feng</name>
<affiliation wicri:level="2">
<nlm:affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212001, China; Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA 01003, USA. Electronic address: jaasfengyanfang@163.com.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212001, China; Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA 01003</wicri:regionArea>
<placeName>
<region type="state">Massachusetts</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Yu, Shan" sort="Yu, Shan" uniqKey="Yu S" first="Shan" last="Yu">Shan Yu</name>
<affiliation wicri:level="1">
<nlm:affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014</wicri:regionArea>
<wicri:noRegion>Nanjing 210014</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Yang, Linzhang" sort="Yang, Linzhang" uniqKey="Yang L" first="Linzhang" last="Yang">Linzhang Yang</name>
<affiliation wicri:level="1">
<nlm:affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014</wicri:regionArea>
<wicri:noRegion>Nanjing 210014</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Xing, Baoshan" sort="Xing, Baoshan" uniqKey="Xing B" first="Baoshan" last="Xing">Baoshan Xing</name>
<affiliation wicri:level="4">
<nlm:affiliation>Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA 01003, USA.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA 01003</wicri:regionArea>
<placeName>
<region type="state">Massachusetts</region>
<settlement type="city">Amherst (Massachusetts)</settlement>
</placeName>
<orgName type="university">Université du Massachusetts</orgName>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">PubMed</idno>
<date when="2020">2020</date>
<idno type="RBID">pubmed:32105922</idno>
<idno type="pmid">32105922</idno>
<idno type="doi">10.1016/j.scitotenv.2020.137301</idno>
<idno type="wicri:Area/Main/Corpus">000429</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000429</idno>
<idno type="wicri:Area/Main/Curation">000429</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000429</idno>
<idno type="wicri:Area/Main/Exploration">000429</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en">Bentonite hydrochar composites mitigate ammonia volatilization from paddy soil and improve nitrogen use efficiency.</title>
<author>
<name sortKey="Chu, Qingnan" sort="Chu, Qingnan" uniqKey="Chu Q" first="Qingnan" last="Chu">Qingnan Chu</name>
<affiliation wicri:level="1">
<nlm:affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014</wicri:regionArea>
<wicri:noRegion>Nanjing 210014</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Xu, Sheng" sort="Xu, Sheng" uniqKey="Xu S" first="Sheng" last="Xu">Sheng Xu</name>
<affiliation wicri:level="1">
<nlm:affiliation>Nanjing Station of Quality Prtotection in Cultivated Land, Nanjing 210036, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Nanjing Station of Quality Prtotection in Cultivated Land, Nanjing 210036</wicri:regionArea>
<wicri:noRegion>Nanjing 210036</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Xue, Lihong" sort="Xue, Lihong" uniqKey="Xue L" first="Lihong" last="Xue">Lihong Xue</name>
<affiliation wicri:level="1">
<nlm:affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212001, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212001</wicri:regionArea>
<wicri:noRegion>Zhenjiang 212001</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Liu, Yang" sort="Liu, Yang" uniqKey="Liu Y" first="Yang" last="Liu">Yang Liu</name>
<affiliation wicri:level="1">
<nlm:affiliation>Research Center of IoT Agriculture Applications/Institute of Agricultural Information, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Research Center of IoT Agriculture Applications/Institute of Agricultural Information, Jiangsu Academy of Agricultural Sciences, Nanjing 210014</wicri:regionArea>
<wicri:noRegion>Nanjing 210014</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Feng, Yanfang" sort="Feng, Yanfang" uniqKey="Feng Y" first="Yanfang" last="Feng">Yanfang Feng</name>
<affiliation wicri:level="2">
<nlm:affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212001, China; Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA 01003, USA. Electronic address: jaasfengyanfang@163.com.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212001, China; Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA 01003</wicri:regionArea>
<placeName>
<region type="state">Massachusetts</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Yu, Shan" sort="Yu, Shan" uniqKey="Yu S" first="Shan" last="Yu">Shan Yu</name>
<affiliation wicri:level="1">
<nlm:affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014</wicri:regionArea>
<wicri:noRegion>Nanjing 210014</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Yang, Linzhang" sort="Yang, Linzhang" uniqKey="Yang L" first="Linzhang" last="Yang">Linzhang Yang</name>
<affiliation wicri:level="1">
<nlm:affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014</wicri:regionArea>
<wicri:noRegion>Nanjing 210014</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Xing, Baoshan" sort="Xing, Baoshan" uniqKey="Xing B" first="Baoshan" last="Xing">Baoshan Xing</name>
<affiliation wicri:level="4">
<nlm:affiliation>Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA 01003, USA.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA 01003</wicri:regionArea>
<placeName>
<region type="state">Massachusetts</region>
<settlement type="city">Amherst (Massachusetts)</settlement>
</placeName>
<orgName type="university">Université du Massachusetts</orgName>
</affiliation>
</author>
</analytic>
<series>
<title level="j">The Science of the total environment</title>
<idno type="eISSN">1879-1026</idno>
<imprint>
<date when="2020" type="published">2020</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Ammonia (MeSH)</term>
<term>Bentonite (MeSH)</term>
<term>Charcoal (MeSH)</term>
<term>Fertilizers (MeSH)</term>
<term>Nitrogen (MeSH)</term>
<term>Oryza (MeSH)</term>
<term>Soil (MeSH)</term>
<term>Volatilization (MeSH)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr">
<term>Ammoniac (MeSH)</term>
<term>Azote (MeSH)</term>
<term>Bentonite (MeSH)</term>
<term>Charbon de bois (MeSH)</term>
<term>Engrais (MeSH)</term>
<term>Oryza (MeSH)</term>
<term>Sol (MeSH)</term>
<term>Volatilisation (MeSH)</term>
</keywords>
<keywords scheme="MESH" type="chemical" xml:lang="en">
<term>Ammonia</term>
<term>Bentonite</term>
<term>Charcoal</term>
<term>Fertilizers</term>
<term>Nitrogen</term>
<term>Soil</term>
</keywords>
<keywords scheme="MESH" xml:lang="en">
<term>Oryza</term>
<term>Volatilization</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr">
<term>Ammoniac</term>
<term>Azote</term>
<term>Bentonite</term>
<term>Charbon de bois</term>
<term>Engrais</term>
<term>Oryza</term>
<term>Sol</term>
<term>Volatilisation</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">Clay-hydrochar composites (CHCs) are of great significance in ammonium (NH
<sub>4</sub>
<sup>+</sup>
) adsorption and have the potential to be applied to paddy fields to prevent ammonia (NH
<sub>3</sub>
) volatilization. In this study, three CHCs were produced by infusing different clays to poplar-sawdust-derived hydrochar, including a bentonite hydrochar composite (BTHC), montmorillonite hydrochar composite (MTHC), and kaolinite hydrochar composite (KTHC). These three CHCs were applied to a paddy soil column system growing rice. The temporal variations in NH
<sub>3</sub>
volatilization and NH
<sub>4</sub>
<sup>+</sup>
loss in floodwater were monitored after three fertilization dates. The results showed that among the three CHCs, only the BTHC significantly reduced cumulative NH
<sub>3</sub>
volatilization (by 41.8%), compared to that of the unamended control (without addition of hydrochar or clay-hydrochar-composite). In the unamended control, NH
<sub>3</sub>
volatilization loss accounted for 31.4% of the applied N fertilizer; with the BTHC amendment, NH
<sub>3</sub>
volatilization loss accounted for 17.4% of the applied N fertilizer. The reduced N loss via the BTHC amendment resulted in an increased N supply and further improved the N use efficiency and yield by 37.36% and 18.8% compared to that of the control, respectively. The inhibited NH
<sub>3</sub>
volatilization was mainly attributed to the increased soil NH
<sub>4</sub>
<sup>+</sup>
retention as a result of BTHC's larger pore volume and specific surface area. In addition, the BTHC treatment significantly reduced the abundance of archaeal amoA genes (AOA), which possibly inhibited nitrification and increased soil NH
<sub>4</sub>
<sup>+</sup>
retention. This study, for the first time, screened BTHC as an excellent material for mitigating NH
<sub>3</sub>
volatilization from paddy fields. The reduced NH
<sub>3</sub>
volatilization loss might contribute to increased soil N retention and plant N use efficiency.</div>
</front>
</TEI>
<pubmed>
<MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM">
<PMID Version="1">32105922</PMID>
<DateCompleted>
<Year>2020</Year>
<Month>06</Month>
<Day>03</Day>
</DateCompleted>
<DateRevised>
<Year>2020</Year>
<Month>06</Month>
<Day>03</Day>
</DateRevised>
<Article PubModel="Print-Electronic">
<Journal>
<ISSN IssnType="Electronic">1879-1026</ISSN>
<JournalIssue CitedMedium="Internet">
<Volume>718</Volume>
<PubDate>
<Year>2020</Year>
<Month>May</Month>
<Day>20</Day>
</PubDate>
</JournalIssue>
<Title>The Science of the total environment</Title>
<ISOAbbreviation>Sci Total Environ</ISOAbbreviation>
</Journal>
<ArticleTitle>Bentonite hydrochar composites mitigate ammonia volatilization from paddy soil and improve nitrogen use efficiency.</ArticleTitle>
<Pagination>
<MedlinePgn>137301</MedlinePgn>
</Pagination>
<ELocationID EIdType="pii" ValidYN="Y">S0048-9697(20)30811-1</ELocationID>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.scitotenv.2020.137301</ELocationID>
<Abstract>
<AbstractText>Clay-hydrochar composites (CHCs) are of great significance in ammonium (NH
<sub>4</sub>
<sup>+</sup>
) adsorption and have the potential to be applied to paddy fields to prevent ammonia (NH
<sub>3</sub>
) volatilization. In this study, three CHCs were produced by infusing different clays to poplar-sawdust-derived hydrochar, including a bentonite hydrochar composite (BTHC), montmorillonite hydrochar composite (MTHC), and kaolinite hydrochar composite (KTHC). These three CHCs were applied to a paddy soil column system growing rice. The temporal variations in NH
<sub>3</sub>
volatilization and NH
<sub>4</sub>
<sup>+</sup>
loss in floodwater were monitored after three fertilization dates. The results showed that among the three CHCs, only the BTHC significantly reduced cumulative NH
<sub>3</sub>
volatilization (by 41.8%), compared to that of the unamended control (without addition of hydrochar or clay-hydrochar-composite). In the unamended control, NH
<sub>3</sub>
volatilization loss accounted for 31.4% of the applied N fertilizer; with the BTHC amendment, NH
<sub>3</sub>
volatilization loss accounted for 17.4% of the applied N fertilizer. The reduced N loss via the BTHC amendment resulted in an increased N supply and further improved the N use efficiency and yield by 37.36% and 18.8% compared to that of the control, respectively. The inhibited NH
<sub>3</sub>
volatilization was mainly attributed to the increased soil NH
<sub>4</sub>
<sup>+</sup>
retention as a result of BTHC's larger pore volume and specific surface area. In addition, the BTHC treatment significantly reduced the abundance of archaeal amoA genes (AOA), which possibly inhibited nitrification and increased soil NH
<sub>4</sub>
<sup>+</sup>
retention. This study, for the first time, screened BTHC as an excellent material for mitigating NH
<sub>3</sub>
volatilization from paddy fields. The reduced NH
<sub>3</sub>
volatilization loss might contribute to increased soil N retention and plant N use efficiency.</AbstractText>
<CopyrightInformation>Copyright © 2020 Elsevier B.V. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>Chu</LastName>
<ForeName>Qingnan</ForeName>
<Initials>Q</Initials>
<AffiliationInfo>
<Affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Xu</LastName>
<ForeName>Sheng</ForeName>
<Initials>S</Initials>
<AffiliationInfo>
<Affiliation>Nanjing Station of Quality Prtotection in Cultivated Land, Nanjing 210036, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Xue</LastName>
<ForeName>Lihong</ForeName>
<Initials>L</Initials>
<AffiliationInfo>
<Affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212001, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Liu</LastName>
<ForeName>Yang</ForeName>
<Initials>Y</Initials>
<AffiliationInfo>
<Affiliation>Research Center of IoT Agriculture Applications/Institute of Agricultural Information, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Feng</LastName>
<ForeName>Yanfang</ForeName>
<Initials>Y</Initials>
<AffiliationInfo>
<Affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212001, China; Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA 01003, USA. Electronic address: jaasfengyanfang@163.com.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Yu</LastName>
<ForeName>Shan</ForeName>
<Initials>S</Initials>
<AffiliationInfo>
<Affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Yang</LastName>
<ForeName>Linzhang</ForeName>
<Initials>L</Initials>
<AffiliationInfo>
<Affiliation>Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Xing</LastName>
<ForeName>Baoshan</ForeName>
<Initials>B</Initials>
<AffiliationInfo>
<Affiliation>Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA 01003, USA.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList>
<PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic">
<Year>2020</Year>
<Month>02</Month>
<Day>13</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo>
<Country>Netherlands</Country>
<MedlineTA>Sci Total Environ</MedlineTA>
<NlmUniqueID>0330500</NlmUniqueID>
<ISSNLinking>0048-9697</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D005308">Fertilizers</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D012987">Soil</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>1302-78-9</RegistryNumber>
<NameOfSubstance UI="D001546">Bentonite</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>16291-96-6</RegistryNumber>
<NameOfSubstance UI="D002606">Charcoal</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>7664-41-7</RegistryNumber>
<NameOfSubstance UI="D000641">Ammonia</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>N762921K75</RegistryNumber>
<NameOfSubstance UI="D009584">Nitrogen</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList>
<MeshHeading>
<DescriptorName UI="D000641" MajorTopicYN="N">Ammonia</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D001546" MajorTopicYN="N">Bentonite</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D002606" MajorTopicYN="N">Charcoal</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D005308" MajorTopicYN="N">Fertilizers</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D009584" MajorTopicYN="N">Nitrogen</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D012275" MajorTopicYN="Y">Oryza</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D012987" MajorTopicYN="Y">Soil</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D014835" MajorTopicYN="N">Volatilization</DescriptorName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM">
<Keyword MajorTopicYN="N">Ammonia-oxidizing microbe</Keyword>
<Keyword MajorTopicYN="N">Clay hydrochar composite</Keyword>
<Keyword MajorTopicYN="N">Hydrothermal carbonization</Keyword>
<Keyword MajorTopicYN="N">Paddy soil</Keyword>
<Keyword MajorTopicYN="N">Rice yield</Keyword>
<Keyword MajorTopicYN="N">Soil nitrogen retention</Keyword>
</KeywordList>
<CoiStatement>Declaration of competing interest The authors declare no conflict of interest.</CoiStatement>
</MedlineCitation>
<PubmedData>
<History>
<PubMedPubDate PubStatus="received">
<Year>2019</Year>
<Month>11</Month>
<Day>30</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised">
<Year>2020</Year>
<Month>02</Month>
<Day>12</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted">
<Year>2020</Year>
<Month>02</Month>
<Day>12</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed">
<Year>2020</Year>
<Month>2</Month>
<Day>28</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline">
<Year>2020</Year>
<Month>6</Month>
<Day>4</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez">
<Year>2020</Year>
<Month>2</Month>
<Day>28</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList>
<ArticleId IdType="pubmed">32105922</ArticleId>
<ArticleId IdType="pii">S0048-9697(20)30811-1</ArticleId>
<ArticleId IdType="doi">10.1016/j.scitotenv.2020.137301</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations>
<list>
<country>
<li>République populaire de Chine</li>
<li>États-Unis</li>
</country>
<region>
<li>Massachusetts</li>
</region>
<settlement>
<li>Amherst (Massachusetts)</li>
</settlement>
<orgName>
<li>Université du Massachusetts</li>
</orgName>
</list>
<tree>
<country name="République populaire de Chine">
<noRegion>
<name sortKey="Chu, Qingnan" sort="Chu, Qingnan" uniqKey="Chu Q" first="Qingnan" last="Chu">Qingnan Chu</name>
</noRegion>
<name sortKey="Liu, Yang" sort="Liu, Yang" uniqKey="Liu Y" first="Yang" last="Liu">Yang Liu</name>
<name sortKey="Xu, Sheng" sort="Xu, Sheng" uniqKey="Xu S" first="Sheng" last="Xu">Sheng Xu</name>
<name sortKey="Xue, Lihong" sort="Xue, Lihong" uniqKey="Xue L" first="Lihong" last="Xue">Lihong Xue</name>
<name sortKey="Yang, Linzhang" sort="Yang, Linzhang" uniqKey="Yang L" first="Linzhang" last="Yang">Linzhang Yang</name>
<name sortKey="Yu, Shan" sort="Yu, Shan" uniqKey="Yu S" first="Shan" last="Yu">Shan Yu</name>
</country>
<country name="États-Unis">
<region name="Massachusetts">
<name sortKey="Feng, Yanfang" sort="Feng, Yanfang" uniqKey="Feng Y" first="Yanfang" last="Feng">Yanfang Feng</name>
</region>
<name sortKey="Xing, Baoshan" sort="Xing, Baoshan" uniqKey="Xing B" first="Baoshan" last="Xing">Baoshan Xing</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PoplarV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000546 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000546 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Bois
   |area=    PoplarV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     pubmed:32105922
   |texte=   Bentonite hydrochar composites mitigate ammonia volatilization from paddy soil and improve nitrogen use efficiency.
}}

Pour générer des pages wiki

HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i   -Sk "pubmed:32105922" \
       | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd   \
       | NlmPubMed2Wicri -a PoplarV1 

Wicri

This area was generated with Dilib version V0.6.37.
Data generation: Wed Nov 18 12:07:19 2020. Site generation: Wed Nov 18 12:16:31 2020