Comparison of straw-biochar-mediated changes in nitrification and ammonia oxidizers in agricultural oxisols and cambosols
The responses of nitrification on intensively managed agricultural soils following long-term biochar (BC) amendment are poorly understood. The nitrification potential, abundance, and composition of ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) in acidic oxisols and alkaline ca...
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| Veröffentlicht in: | Biology and fertility of soils 2016-02, Vol.52 (2), p.137-149 |
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| creator | He, Lili Liu, Yuan Zhao, Jin Bi, Yucui Zhao, Xu Wang, Shenqiang Xing, Guangxi |
| description | The responses of nitrification on intensively managed agricultural soils following long-term biochar (BC) amendment are poorly understood. The nitrification potential, abundance, and composition of ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) in acidic oxisols and alkaline cambosols following a 3-year BC treatment were investigated using 42-day aerobic incubation, quantitative polymerase chain reaction (qPCR), and clone library approach, respectively. Fresh soils were collected from a wheat/millet rotated pot trial in which 0 (control), 2.25, and 22.5 Mg ha
−1
rice straw BCs were added for six consecutive crop seasons. The 22.5 Mg ha
−1
BC (BC22.5) treatment enhanced nitrification in oxisols and even altered nitrification pattern from zero-order to first-order reaction model. AOA and AOB gene copies in the BC22.5 treatment were 9.55 and 22.0 times, respectively, compared with those in the BC0 treatment. The relative abundance of operational taxonomic units (OTUs) in AOA group 1.1a changed due to BC application, and that of OTU-20 was high in group 1.1b-related under the BC22.5 treatment. AOB community composition shifted toward
Nitrosospira
cluster 3 and 3-related group under the BC22.5 treatment. Basal nitrification was already high in cambosols, and BC had minimal effect on nitrification or AOA/AOB abundance. However, the BC22.5 treatment increased the relative abundance of OTU-9 in
Nitrosospira
cluster 3 group and that of OTU-13 and OTU-16 in
Nitrosospira
cluster 3-related groups both being AOB. The BC amendment had minimal effect on ammonia oxidizer composition in cambosols but influenced ammonia oxidizer composition and stimulated nitrification activity in oxisols. |
| doi_str_mv | 10.1007/s00374-015-1059-3 |
| format | Article |
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−1
rice straw BCs were added for six consecutive crop seasons. The 22.5 Mg ha
−1
BC (BC22.5) treatment enhanced nitrification in oxisols and even altered nitrification pattern from zero-order to first-order reaction model. AOA and AOB gene copies in the BC22.5 treatment were 9.55 and 22.0 times, respectively, compared with those in the BC0 treatment. The relative abundance of operational taxonomic units (OTUs) in AOA group 1.1a changed due to BC application, and that of OTU-20 was high in group 1.1b-related under the BC22.5 treatment. AOB community composition shifted toward
Nitrosospira
cluster 3 and 3-related group under the BC22.5 treatment. Basal nitrification was already high in cambosols, and BC had minimal effect on nitrification or AOA/AOB abundance. However, the BC22.5 treatment increased the relative abundance of OTU-9 in
Nitrosospira
cluster 3 group and that of OTU-13 and OTU-16 in
Nitrosospira
cluster 3-related groups both being AOB. The BC amendment had minimal effect on ammonia oxidizer composition in cambosols but influenced ammonia oxidizer composition and stimulated nitrification activity in oxisols.</description><identifier>ISSN: 0178-2762</identifier><identifier>EISSN: 1432-0789</identifier><identifier>DOI: 10.1007/s00374-015-1059-3</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Agricultural land ; Agriculture ; Ammonia ; Archaea ; Biomedical and Life Sciences ; Charcoal ; Community composition ; Kinetics ; Life Sciences ; Nitrification ; Nitrogen ; Nitrosospira ; Original Paper ; Relative abundance ; Rice straw ; Soil Science & Conservation ; Soils ; Triticum aestivum</subject><ispartof>Biology and fertility of soils, 2016-02, Vol.52 (2), p.137-149</ispartof><rights>Springer-Verlag Berlin Heidelberg 2015</rights><rights>Springer-Verlag Berlin Heidelberg 2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-8c7bf8af389828ee65a1f39b89e8f5b1620ec82fcc9edde84083aa6db47be56f3</citedby><cites>FETCH-LOGICAL-c419t-8c7bf8af389828ee65a1f39b89e8f5b1620ec82fcc9edde84083aa6db47be56f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00374-015-1059-3$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00374-015-1059-3$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>He, Lili</creatorcontrib><creatorcontrib>Liu, Yuan</creatorcontrib><creatorcontrib>Zhao, Jin</creatorcontrib><creatorcontrib>Bi, Yucui</creatorcontrib><creatorcontrib>Zhao, Xu</creatorcontrib><creatorcontrib>Wang, Shenqiang</creatorcontrib><creatorcontrib>Xing, Guangxi</creatorcontrib><title>Comparison of straw-biochar-mediated changes in nitrification and ammonia oxidizers in agricultural oxisols and cambosols</title><title>Biology and fertility of soils</title><addtitle>Biol Fertil Soils</addtitle><description>The responses of nitrification on intensively managed agricultural soils following long-term biochar (BC) amendment are poorly understood. The nitrification potential, abundance, and composition of ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) in acidic oxisols and alkaline cambosols following a 3-year BC treatment were investigated using 42-day aerobic incubation, quantitative polymerase chain reaction (qPCR), and clone library approach, respectively. Fresh soils were collected from a wheat/millet rotated pot trial in which 0 (control), 2.25, and 22.5 Mg ha
−1
rice straw BCs were added for six consecutive crop seasons. The 22.5 Mg ha
−1
BC (BC22.5) treatment enhanced nitrification in oxisols and even altered nitrification pattern from zero-order to first-order reaction model. AOA and AOB gene copies in the BC22.5 treatment were 9.55 and 22.0 times, respectively, compared with those in the BC0 treatment. The relative abundance of operational taxonomic units (OTUs) in AOA group 1.1a changed due to BC application, and that of OTU-20 was high in group 1.1b-related under the BC22.5 treatment. AOB community composition shifted toward
Nitrosospira
cluster 3 and 3-related group under the BC22.5 treatment. Basal nitrification was already high in cambosols, and BC had minimal effect on nitrification or AOA/AOB abundance. However, the BC22.5 treatment increased the relative abundance of OTU-9 in
Nitrosospira
cluster 3 group and that of OTU-13 and OTU-16 in
Nitrosospira
cluster 3-related groups both being AOB. The BC amendment had minimal effect on ammonia oxidizer composition in cambosols but influenced ammonia oxidizer composition and stimulated nitrification activity in oxisols.</description><subject>Agricultural land</subject><subject>Agriculture</subject><subject>Ammonia</subject><subject>Archaea</subject><subject>Biomedical and Life Sciences</subject><subject>Charcoal</subject><subject>Community composition</subject><subject>Kinetics</subject><subject>Life Sciences</subject><subject>Nitrification</subject><subject>Nitrogen</subject><subject>Nitrosospira</subject><subject>Original Paper</subject><subject>Relative abundance</subject><subject>Rice straw</subject><subject>Soil Science & Conservation</subject><subject>Soils</subject><subject>Triticum aestivum</subject><issn>0178-2762</issn><issn>1432-0789</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kUtLxDAUhYMoOD5-gLuCGzfRpI88ljL4ggE3ug63aTJmaJsxadHx15tOXYjg6nK437lczkHogpJrSgi_iYQUvMSEVpiSSuLiAC1oWeSYcCEP0YJQLnDOWX6MTmLckAQKKhdot_TdFoKLvs-8zeIQ4APXzus3CLgzjYPBNFlS_drEzPVZ74bgrNMwuGSBvsmg63zvIPOfrnFfJuwxWAenx3YYA7TTJvo27mkNXe0ndYaOLLTRnP_MU_R6f_eyfMSr54en5e0K65LKAQvNayvAFkKKXBjDKqC2kLWQRtiqpiwnRovcai1N0xhRElEAsKYueW0qZotTdDXf3Qb_Ppo4qM5FbdoWeuPHqChnleS8ZCyhl3_QjR9Dn75LVCUEYyIniaIzpYOPMRirtsF1EHaKEjWVoeYyVMpYTWWoInny2RMTm6IMvy7_a_oGO_6Pnw</recordid><startdate>20160201</startdate><enddate>20160201</enddate><creator>He, Lili</creator><creator>Liu, Yuan</creator><creator>Zhao, Jin</creator><creator>Bi, Yucui</creator><creator>Zhao, Xu</creator><creator>Wang, Shenqiang</creator><creator>Xing, Guangxi</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SN</scope><scope>7T7</scope><scope>7UA</scope><scope>7X2</scope><scope>7XB</scope><scope>88I</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M0K</scope><scope>M2P</scope><scope>M7P</scope><scope>P64</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope></search><sort><creationdate>20160201</creationdate><title>Comparison of straw-biochar-mediated changes in nitrification and ammonia oxidizers in agricultural oxisols and cambosols</title><author>He, Lili ; Liu, Yuan ; Zhao, Jin ; Bi, Yucui ; Zhao, Xu ; Wang, Shenqiang ; Xing, Guangxi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-8c7bf8af389828ee65a1f39b89e8f5b1620ec82fcc9edde84083aa6db47be56f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Agricultural land</topic><topic>Agriculture</topic><topic>Ammonia</topic><topic>Archaea</topic><topic>Biomedical and Life Sciences</topic><topic>Charcoal</topic><topic>Community composition</topic><topic>Kinetics</topic><topic>Life Sciences</topic><topic>Nitrification</topic><topic>Nitrogen</topic><topic>Nitrosospira</topic><topic>Original Paper</topic><topic>Relative abundance</topic><topic>Rice straw</topic><topic>Soil Science & Conservation</topic><topic>Soils</topic><topic>Triticum aestivum</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>He, Lili</creatorcontrib><creatorcontrib>Liu, Yuan</creatorcontrib><creatorcontrib>Zhao, Jin</creatorcontrib><creatorcontrib>Bi, Yucui</creatorcontrib><creatorcontrib>Zhao, Xu</creatorcontrib><creatorcontrib>Wang, Shenqiang</creatorcontrib><creatorcontrib>Xing, Guangxi</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Ecology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Water Resources Abstracts</collection><collection>Agricultural Science Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><jtitle>Biology and fertility of soils</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>He, Lili</au><au>Liu, Yuan</au><au>Zhao, Jin</au><au>Bi, Yucui</au><au>Zhao, Xu</au><au>Wang, Shenqiang</au><au>Xing, Guangxi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparison of straw-biochar-mediated changes in nitrification and ammonia oxidizers in agricultural oxisols and cambosols</atitle><jtitle>Biology and fertility of soils</jtitle><stitle>Biol Fertil Soils</stitle><date>2016-02-01</date><risdate>2016</risdate><volume>52</volume><issue>2</issue><spage>137</spage><epage>149</epage><pages>137-149</pages><issn>0178-2762</issn><eissn>1432-0789</eissn><abstract>The responses of nitrification on intensively managed agricultural soils following long-term biochar (BC) amendment are poorly understood. The nitrification potential, abundance, and composition of ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) in acidic oxisols and alkaline cambosols following a 3-year BC treatment were investigated using 42-day aerobic incubation, quantitative polymerase chain reaction (qPCR), and clone library approach, respectively. Fresh soils were collected from a wheat/millet rotated pot trial in which 0 (control), 2.25, and 22.5 Mg ha
−1
rice straw BCs were added for six consecutive crop seasons. The 22.5 Mg ha
−1
BC (BC22.5) treatment enhanced nitrification in oxisols and even altered nitrification pattern from zero-order to first-order reaction model. AOA and AOB gene copies in the BC22.5 treatment were 9.55 and 22.0 times, respectively, compared with those in the BC0 treatment. The relative abundance of operational taxonomic units (OTUs) in AOA group 1.1a changed due to BC application, and that of OTU-20 was high in group 1.1b-related under the BC22.5 treatment. AOB community composition shifted toward
Nitrosospira
cluster 3 and 3-related group under the BC22.5 treatment. Basal nitrification was already high in cambosols, and BC had minimal effect on nitrification or AOA/AOB abundance. However, the BC22.5 treatment increased the relative abundance of OTU-9 in
Nitrosospira
cluster 3 group and that of OTU-13 and OTU-16 in
Nitrosospira
cluster 3-related groups both being AOB. The BC amendment had minimal effect on ammonia oxidizer composition in cambosols but influenced ammonia oxidizer composition and stimulated nitrification activity in oxisols.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s00374-015-1059-3</doi><tpages>13</tpages></addata></record> |
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| subjects | Agricultural land Agriculture Ammonia Archaea Biomedical and Life Sciences Charcoal Community composition Kinetics Life Sciences Nitrification Nitrogen Nitrosospira Original Paper Relative abundance Rice straw Soil Science & Conservation Soils Triticum aestivum |
| title | Comparison of straw-biochar-mediated changes in nitrification and ammonia oxidizers in agricultural oxisols and cambosols |
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