{"id":"https://openalex.org/W2069878636","doi":"https://doi.org/10.1071/sr13153","title":"Impact of biochar on nitrate accumulation in an alkaline soil","display_name":"Impact of biochar on nitrate accumulation in an alkaline soil","publication_year":2013,"publication_date":"2013-11-18","ids":{"openalex":"https://openalex.org/W2069878636","doi":"https://doi.org/10.1071/sr13153","mag":"2069878636"},"language":"en","primary_location":{"id":"doi:10.1071/sr13153","doi":"https://doi.org/10.1071/sr13153","is_oa":false,"landing_page_url":"https://doi.org/10.1071/sr13153","pdf_url":null,"source":{"id":"https://openalex.org/S81064336","display_name":"Soil Research","issn_l":"0004-9573","issn":["0004-9573","1446-568X","1838-675X","1838-6768"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320302","host_organization_name":"CSIRO Publishing","host_organization_lineage":["https://openalex.org/P4310320302"],"host_organization_lineage_names":["CSIRO Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soil Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004717260","display_name":"Qingzhong Zhang","orcid":"https://orcid.org/0000-0002-7938-8110","observed_orcids":["https://orcid.org/0000-0002-7938-8110"]},"institutions":[{"id":"https://openalex.org/I4210138501","display_name":"Chinese Academy of Agricultural Sciences","ror":"https://ror.org/0313jb750","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210138501","https://openalex.org/I4210151987"]},{"id":"https://openalex.org/I4210143868","display_name":"Institute of Environment and Sustainable Development in Agriculture","ror":"https://ror.org/048nm8g63","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210138501","https://openalex.org/I4210143868","https://openalex.org/I4210151987"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qing-Zhong Zhang","raw_affiliation_strings":["AKey Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China","CCorresponding author. Email: ecologyouth@126.com","Key Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AKey Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China","institution_ids":["https://openalex.org/I4210138501","https://openalex.org/I4210143868"]},{"raw_affiliation_string":"CCorresponding author. Email: ecologyouth@126.com","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China","institution_ids":["https://openalex.org/I4210138501","https://openalex.org/I4210143868"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029102917","display_name":"Xiahui Wang","orcid":"https://orcid.org/0000-0002-3884-8723","observed_orcids":["https://orcid.org/0000-0002-3884-8723","https://orcid.org/0009-0005-2436-9907"]},"institutions":[{"id":"https://openalex.org/I4210122612","display_name":"Chinese Academy for Environmental Planning","ror":"https://ror.org/02baj1350","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210122612"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xia-Hui Wang","raw_affiliation_strings":["BChinese Academy for Environmental Planning, Beijing, 100012, China","Chinese Academy for Environmental Planning, Beijing, 100012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BChinese Academy for Environmental Planning, Beijing, 100012, China","institution_ids":["https://openalex.org/I4210122612"]},{"raw_affiliation_string":"Chinese Academy for Environmental Planning, Beijing, 100012, China","institution_ids":["https://openalex.org/I4210122612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069658893","display_name":"Zhangliu Du","orcid":"https://orcid.org/0000-0001-5827-2808","observed_orcids":["https://orcid.org/0000-0001-5827-2808"]},"institutions":[{"id":"https://openalex.org/I4210138501","display_name":"Chinese Academy of Agricultural Sciences","ror":"https://ror.org/0313jb750","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210138501","https://openalex.org/I4210151987"]},{"id":"https://openalex.org/I4210143868","display_name":"Institute of Environment and Sustainable Development in Agriculture","ror":"https://ror.org/048nm8g63","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210138501","https://openalex.org/I4210143868","https://openalex.org/I4210151987"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhang-Liu Du","raw_affiliation_strings":["AKey Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China","Key Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AKey Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China","institution_ids":["https://openalex.org/I4210138501","https://openalex.org/I4210143868"]},{"raw_affiliation_string":"Key Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China","institution_ids":["https://openalex.org/I4210138501","https://openalex.org/I4210143868"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037374714","display_name":"Xin-Ren Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210138501","display_name":"Chinese Academy of Agricultural Sciences","ror":"https://ror.org/0313jb750","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210138501","https://openalex.org/I4210151987"]},{"id":"https://openalex.org/I4210143868","display_name":"Institute of Environment and Sustainable Development in Agriculture","ror":"https://ror.org/048nm8g63","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210138501","https://openalex.org/I4210143868","https://openalex.org/I4210151987"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin-Ren Liu","raw_affiliation_strings":["AKey Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China","Key Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AKey Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China","institution_ids":["https://openalex.org/I4210138501","https://openalex.org/I4210143868"]},{"raw_affiliation_string":"Key Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China","institution_ids":["https://openalex.org/I4210138501","https://openalex.org/I4210143868"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100607419","display_name":"Yiding Wang","orcid":"https://orcid.org/0000-0002-7610-5082","observed_orcids":["https://orcid.org/0000-0002-7610-5082"]},"institutions":[{"id":"https://openalex.org/I4210138501","display_name":"Chinese Academy of Agricultural Sciences","ror":"https://ror.org/0313jb750","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210138501","https://openalex.org/I4210151987"]},{"id":"https://openalex.org/I4210143868","display_name":"Institute of Environment and Sustainable Development in Agriculture","ror":"https://ror.org/048nm8g63","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210138501","https://openalex.org/I4210143868","https://openalex.org/I4210151987"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi-Ding Wang","raw_affiliation_strings":["AKey Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China","Key Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AKey Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China","institution_ids":["https://openalex.org/I4210138501","https://openalex.org/I4210143868"]},{"raw_affiliation_string":"Key Laboratory of Agricultural Environment, Ministry of Agriculture, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China","institution_ids":["https://openalex.org/I4210138501","https://openalex.org/I4210143868"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5004717260"],"corresponding_institution_ids":["https://openalex.org/I4210138501","https://openalex.org/I4210143868"],"apc_list":null,"apc_paid":null,"fwci":3.8622,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.92374032,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"51","issue":"6","first_page":"521","last_page":"528"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","score":0.9839000105857849,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","score":0.9839000105857849,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.007699999958276749,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12792","display_name":"Soil Management and Crop Yield","score":0.0035000001080334187,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/biochar","display_name":"biochar","score":0.9990000128746033},{"id":"https://openalex.org/keywords/alkaline-soils","display_name":"alkaline soils","score":0.8050000071525574},{"id":"https://openalex.org/keywords/soil-nitrate-accumulation","display_name":"soil nitrate accumulation","score":0.8450000286102295},{"id":"https://openalex.org/keywords/nitrate-retention","display_name":"nitrate retention","score":0.8859999775886536},{"id":"https://openalex.org/keywords/cation-exchange-capacity","display_name":"cation exchange capacity","score":0.9160000085830688},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.9200000166893005},{"id":"https://openalex.org/keywords/winter-wheat","display_name":"winter wheat","score":0.9380000233650208},{"id":"https://openalex.org/keywords/corn-cob-biochar","display_name":"corn cob biochar","score":0.9210000038146973},{"id":"https://openalex.org/keywords/biochar-based-fertilizer","display_name":"biochar-based fertilizer","score":0.8560000061988831},{"id":"https://openalex.org/keywords/soil-water-retention","display_name":"soil water retention","score":0.9129999876022339},{"id":"https://openalex.org/keywords/nitrate-leaching","display_name":"nitrate leaching","score":0.8270000219345093}],"concepts":[{"id":"https://openalex.org/C56085101","wikidata":"https://www.wikidata.org/wiki/Q905495","display_name":"Biochar","level":3,"score":0.9827428460121155},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6413198709487915},{"id":"https://openalex.org/C197484155","wikidata":"https://www.wikidata.org/wiki/Q898477","display_name":"Cation-exchange capacity","level":3,"score":0.62492835521698},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.6129865646362305},{"id":"https://openalex.org/C90982505","wikidata":"https://www.wikidata.org/wiki/Q16938886","display_name":"Leaching (pedology)","level":3,"score":0.5424516797065735},{"id":"https://openalex.org/C146470893","wikidata":"https://www.wikidata.org/wiki/Q1189711","display_name":"Alkali soil","level":3,"score":0.5147626399993896},{"id":"https://openalex.org/C2776384668","wikidata":"https://www.wikidata.org/wiki/Q182168","display_name":"Nitrate","level":2,"score":0.49915361404418945},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4476194679737091},{"id":"https://openalex.org/C198072978","wikidata":"https://www.wikidata.org/wiki/Q565649","display_name":"Soil pH","level":3,"score":0.4261702299118042},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4127786457538605},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.2764783501625061},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C36759035","wikidata":"https://www.wikidata.org/wiki/Q176848","display_name":"Pyrolysis","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1071/sr13153","doi":"https://doi.org/10.1071/sr13153","is_oa":false,"landing_page_url":"https://doi.org/10.1071/sr13153","pdf_url":null,"source":{"id":"https://openalex.org/S81064336","display_name":"Soil Research","issn_l":"0004-9573","issn":["0004-9573","1446-568X","1838-675X","1838-6768"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320302","host_organization_name":"CSIRO Publishing","host_organization_lineage":["https://openalex.org/P4310320302"],"host_organization_lineage_names":["CSIRO Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soil Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life on land","score":0.8125},{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.6735000014305115}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323155","display_name":"Chinese Academy of Agricultural Sciences","ror":"https://ror.org/0313jb750"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W40682985","https://openalex.org/W1489947495","https://openalex.org/W1968051693","https://openalex.org/W2011844450","https://openalex.org/W2026705495","https://openalex.org/W2037029188","https://openalex.org/W2043483257","https://openalex.org/W2079334342","https://openalex.org/W2081391772","https://openalex.org/W2126768074","https://openalex.org/W2131454121","https://openalex.org/W2133425177","https://openalex.org/W2136179554","https://openalex.org/W2142246893","https://openalex.org/W2148583852","https://openalex.org/W2163880973","https://openalex.org/W2184865038","https://openalex.org/W2499372555","https://openalex.org/W2534039934","https://openalex.org/W4292068520"],"related_works":["https://openalex.org/W7162142134","https://openalex.org/W2960000503","https://openalex.org/W7165181844","https://openalex.org/W4416123428","https://openalex.org/W3039993021","https://openalex.org/W2793580442","https://openalex.org/W2980017619","https://openalex.org/W2754006501","https://openalex.org/W4379202721","https://openalex.org/W3085994711"],"abstract_inverted_index":{"The":[0],"effects":[1,53,239],"of":[2,48,81,91,108,166,192,240],"biochar":[3,20,59,77,160,196,230,241],"on":[4,54,120,242],"alkaline":[5,74,234,256],"soils":[6,17],"in":[7,16,25,46,61,95,139,213,221,232,255,258],"high-yielding":[8,64,260],"agricultural":[9],"fields":[10],"remain":[11],"poorly":[12],"understood.":[13],"Nitrate":[14],"variation":[15],"due":[18,57,228],"to":[19,33,58,72,124,131,148,202,219,229],"application":[21,60,197,231],"without":[22],"a":[23,29,62,199,259],"change":[24],"soil":[26,49,75,121,127,134,143,151,203,222,225,243,246,257],"pH,":[27],"is":[28],"great":[30],"concern":[31],"relating":[32],"both":[34],"crop":[35,93,110],"yield":[36,56,165,215,251],"and":[37,52,86,145,162,169,176,205,224,249],"nitrate":[38,50,146,226,247],"leaching.":[39],"In":[40,236],"this":[41],"study,":[42],"we":[43],"monitored":[44],"changes":[45],"dynamics":[47],"accumulation":[51],"grain":[55,214,250],"temperate,":[63],"region.":[65,261],"Biochar":[66,115,129],"derived":[67],"from":[68,188],"corncob":[69],"was":[70,112,155,171,185],"applied":[71],"an":[73],"at":[76],"rates":[78],"(kg":[79],"ha\u20131)":[80],"0":[82],"(CK),":[83],"2250":[84],"(C1),":[85],"4500":[87],"(C2)":[88],"for":[89,106],"each":[90,107],"two":[92,109],"seasons":[94,111],"2007.":[96],"A":[97],"treatment":[98],"with":[99,179,195],"750":[100],"kg":[101],"biochar-based":[102],"fertiliser":[103],"ha\u20131":[104],"(CN)":[105],"also":[113],"included.":[114],"had":[116],"no":[117,156],"significant":[118,157],"effect":[119],"water":[122,244],"content":[123],"1":[125,149],"m":[126,150],"depth.":[128],"tended":[130],"increase":[132],"the":[133,140,211,233,238],"cation":[135],"exchange":[136],"capacity":[137],"(CEC)":[138],"0\u201320":[141],"cm":[142],"layer":[144],"retention":[147,227],"profile,":[152],"but":[153,182],"there":[154],"difference":[158],"between":[159],"treatments":[161],"CK.":[163,189],"Grain":[164,190],"C1,":[167],"C2,":[168],"CN":[170],"improved":[172],"by":[173],"10.3%,":[174],"16.9%,":[175],"15.5%":[177],"compared":[178],"CK,":[180],"respectively,":[181],"only":[183],"C2":[184],"significantly":[186],"different":[187],"yields":[191],"winter":[193],"wheat":[194],"showed":[198],"trend":[200],"similar":[201],"CEC":[204,223],"average":[206],"soil-nitrate":[207],"retention,":[208,245,248],"suggesting":[209],"that":[210],"increases":[212],"were":[216,252],"mainly":[217],"attributable":[218],"improvements":[220],"soil.":[235],"conclusion,":[237],"very":[253],"limited":[254]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}