{"id":"https://openalex.org/W2009979431","doi":"https://doi.org/10.4067/s0718-58392015000100016","title":"Contribution of legumes to the availability of soil nitrogen and its uptake by wheat in Mediterranean environments of central Chile","display_name":"Contribution of legumes to the availability of soil nitrogen and its uptake by wheat in Mediterranean environments of central Chile","publication_year":2015,"publication_date":"2015-02-10","ids":{"openalex":"https://openalex.org/W2009979431","doi":"https://doi.org/10.4067/s0718-58392015000100016","mag":"2009979431"},"language":"en","primary_location":{"id":"doi:10.4067/s0718-58392015000100016","doi":"https://doi.org/10.4067/s0718-58392015000100016","is_oa":true,"landing_page_url":"https://doi.org/10.4067/s0718-58392015000100016","pdf_url":"http://www.scielo.cl/pdf/chiljar/v75n1/at16.pdf","source":{"id":"https://openalex.org/S9179619","display_name":"Chilean journal of agricultural research","issn_l":"0718-5820","issn":["0718-5820","0718-5839"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","latindex","poland-40","russia-white-list-2","scielo","vabb-shw"],"host_organization":"https://openalex.org/P4310315524","host_organization_name":"Instituto de Investigaciones Agropecuarias, INIA","host_organization_lineage":["https://openalex.org/P4310315524"],"host_organization_lineage_names":["Instituto de Investigaciones Agropecuarias, INIA"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chilean journal of agricultural research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.scielo.cl/pdf/chiljar/v75n1/at16.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108784376","display_name":"Soledad Espinoza","orcid":"https://orcid.org/0000-0002-5156-6544","observed_orcids":["https://orcid.org/0000-0002-5156-6544"]},"institutions":[{"id":"https://openalex.org/I4210087103","display_name":"Instituto de Investigaciones Agropecuarias","ror":"https://ror.org/000w0ky84","country_code":"CL","type":"facility","lineage":["https://openalex.org/I4210087103"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Soledad Espinoza","raw_affiliation_strings":["Instituto de Investigaciones Agropecuarias, Chill\u00e1n, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Investigaciones Agropecuarias, Chill\u00e1n, Chile","institution_ids":["https://openalex.org/I4210087103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039586878","display_name":"Carlos Ovalle","orcid":"https://orcid.org/0000-0002-9648-5262","observed_orcids":["https://orcid.org/0000-0002-9648-5262"]},"institutions":[{"id":"https://openalex.org/I4210087103","display_name":"Instituto de Investigaciones Agropecuarias","ror":"https://ror.org/000w0ky84","country_code":"CL","type":"facility","lineage":["https://openalex.org/I4210087103"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Carlos Ovalle","raw_affiliation_strings":["Instituto de Investigaciones Agropecuarias, Chill\u00e1n, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Investigaciones Agropecuarias, Chill\u00e1n, Chile","institution_ids":["https://openalex.org/I4210087103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031270323","display_name":"Erick Zagal V","orcid":"https://orcid.org/0000-0003-3900-9769","observed_orcids":["https://orcid.org/0000-0003-3900-9769"]},"institutions":[{"id":"https://openalex.org/I172787465","display_name":"University of Concepci\u00f3n","ror":"https://ror.org/0460jpj73","country_code":"CL","type":"education","lineage":["https://openalex.org/I172787465"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Erick Zagal","raw_affiliation_strings":["Universidad de Concepci\u00f3n, Chill\u00e1n, Chile","Universidad de Concepci\u00f3n, Chillan, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad de Concepci\u00f3n, Chill\u00e1n, Chile","institution_ids":["https://openalex.org/I172787465"]},{"raw_affiliation_string":"Universidad de Concepci\u00f3n, Chillan, Chile","institution_ids":["https://openalex.org/I172787465"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038890625","display_name":"Iv\u00e1n A. Matus","orcid":"https://orcid.org/0000-0003-2161-9286","observed_orcids":["https://orcid.org/0000-0003-2161-9286"]},"institutions":[{"id":"https://openalex.org/I4210087103","display_name":"Instituto de Investigaciones Agropecuarias","ror":"https://ror.org/000w0ky84","country_code":"CL","type":"facility","lineage":["https://openalex.org/I4210087103"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Iv\u00e1n Matus","raw_affiliation_strings":["Instituto de Investigaciones Agropecuarias, Chill\u00e1n, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Investigaciones Agropecuarias, Chill\u00e1n, Chile","institution_ids":["https://openalex.org/I4210087103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023413582","display_name":"Alejandro del Pozo","orcid":"https://orcid.org/0000-0003-0710-0058","observed_orcids":["https://orcid.org/0000-0003-0710-0058"]},"institutions":[{"id":"https://openalex.org/I134695357","display_name":"Universidad de Talca","ror":"https://ror.org/01s4gpq44","country_code":"CL","type":"education","lineage":["https://openalex.org/I134695357"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Alejandro del Pozo","raw_affiliation_strings":["Universidad de Talca, Talca, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad de Talca, Talca, Chile","institution_ids":["https://openalex.org/I134695357"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6207,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.88989043,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"75","issue":"1","first_page":"111","last_page":"121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.8974999785423279,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.8974999785423279,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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":0.07119999825954437,"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/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","score":0.026100000366568565,"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/soil-nitrogen-availability","display_name":"soil nitrogen availability","score":0.9179999828338623},{"id":"https://openalex.org/keywords/nitrogen-use-efficiency","display_name":"nitrogen use efficiency","score":0.9430000185966492},{"id":"https://openalex.org/keywords/nitrogen-uptake-efficiency","display_name":"nitrogen uptake efficiency","score":0.9779999852180481},{"id":"https://openalex.org/keywords/nitrogen-mineralization","display_name":"nitrogen mineralization","score":0.8159999847412109},{"id":"https://openalex.org/keywords/lupin","display_name":"lupin","score":0.8539999723434448},{"id":"https://openalex.org/keywords/field-pea","display_name":"field pea","score":0.828000009059906},{"id":"https://openalex.org/keywords/green-manure","display_name":"green manure","score":0.875},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.6819999814033508},{"id":"https://openalex.org/keywords/dryland-agriculture","display_name":"rainfed agriculture","score":0.7329999804496765},{"id":"https://openalex.org/keywords/mediterranean-climate","display_name":"Mediterranean climate","score":0.875},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.7620000243186951},{"id":"https://openalex.org/keywords/central-chile","display_name":"central Chile","score":0.7820000052452087}],"concepts":[{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.79213547706604},{"id":"https://openalex.org/C2779908699","wikidata":"https://www.wikidata.org/wiki/Q146760","display_name":"Avena","level":2,"score":0.6481204032897949},{"id":"https://openalex.org/C2777638260","wikidata":"https://www.wikidata.org/wiki/Q61947313","display_name":"Field pea","level":3,"score":0.5940808057785034},{"id":"https://openalex.org/C190638079","wikidata":"https://www.wikidata.org/wiki/Q954381","display_name":"Green manure","level":2,"score":0.5435755848884583},{"id":"https://openalex.org/C2776632002","wikidata":"https://www.wikidata.org/wiki/Q145909","display_name":"Legume","level":2,"score":0.526749312877655},{"id":"https://openalex.org/C2775997218","wikidata":"https://www.wikidata.org/wiki/Q1166350","display_name":"Sativum","level":2,"score":0.5236061215400696},{"id":"https://openalex.org/C111696902","wikidata":"https://www.wikidata.org/wiki/Q6864413","display_name":"Mineralization (soil science)","level":3,"score":0.49636203050613403},{"id":"https://openalex.org/C2778589381","wikidata":"https://www.wikidata.org/wiki/Q193158","display_name":"Chernozem","level":3,"score":0.490386962890625},{"id":"https://openalex.org/C4646841","wikidata":"https://www.wikidata.org/wiki/Q13996","display_name":"Mediterranean climate","level":2,"score":0.488993763923645},{"id":"https://openalex.org/C175760724","wikidata":"https://www.wikidata.org/wiki/Q191258","display_name":"Crop rotation","level":3,"score":0.48746538162231445},{"id":"https://openalex.org/C51417038","wikidata":"https://www.wikidata.org/wiki/Q272737","display_name":"Phenology","level":2,"score":0.4641249179840088},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4586285650730133},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.44295015931129456},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.41983702778816223},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.2864169180393219},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.24970874190330505},{"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/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.4067/s0718-58392015000100016","doi":"https://doi.org/10.4067/s0718-58392015000100016","is_oa":true,"landing_page_url":"https://doi.org/10.4067/s0718-58392015000100016","pdf_url":"http://www.scielo.cl/pdf/chiljar/v75n1/at16.pdf","source":{"id":"https://openalex.org/S9179619","display_name":"Chilean journal of agricultural research","issn_l":"0718-5820","issn":["0718-5820","0718-5839"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","latindex","poland-40","russia-white-list-2","scielo","vabb-shw"],"host_organization":"https://openalex.org/P4310315524","host_organization_name":"Instituto de Investigaciones Agropecuarias, INIA","host_organization_lineage":["https://openalex.org/P4310315524"],"host_organization_lineage_names":["Instituto de Investigaciones Agropecuarias, INIA"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chilean journal of agricultural research","raw_type":"journal-article"},{"id":"pmh:oai:americanae.aecid.es:2874897","doi":null,"is_oa":true,"landing_page_url":"https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0718-58392015000100016","pdf_url":null,"source":{"id":"https://openalex.org/S4306400786","display_name":"Americanae (AECID Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chilean journal of agricultural research v.75 n.1 2015","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:scielo:S0718-58392015000100016","doi":null,"is_oa":true,"landing_page_url":"http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392015000100016","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chilean journal of agricultural research v.75 n.1 2015","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:cria:bioline:cj:cj15016","doi":null,"is_oa":false,"landing_page_url":"http://www.bioline.org.br/abstract?id=cj15016","pdf_url":null,"source":{"id":"https://openalex.org/S4306402188","display_name":"Bioline International (Bioline International)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Chilean Journal of Agricultural Research (ISSN: 0718-5820) Vol 75 Num 1","raw_type":"AA"}],"best_oa_location":{"id":"doi:10.4067/s0718-58392015000100016","doi":"https://doi.org/10.4067/s0718-58392015000100016","is_oa":true,"landing_page_url":"https://doi.org/10.4067/s0718-58392015000100016","pdf_url":"http://www.scielo.cl/pdf/chiljar/v75n1/at16.pdf","source":{"id":"https://openalex.org/S9179619","display_name":"Chilean journal of agricultural research","issn_l":"0718-5820","issn":["0718-5820","0718-5839"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","latindex","poland-40","russia-white-list-2","scielo","vabb-shw"],"host_organization":"https://openalex.org/P4310315524","host_organization_name":"Instituto de Investigaciones Agropecuarias, INIA","host_organization_lineage":["https://openalex.org/P4310315524"],"host_organization_lineage_names":["Instituto de Investigaciones Agropecuarias, INIA"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chilean journal of agricultural research","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2009979431.pdf","grobid_xml":"https://content.openalex.org/works/W2009979431.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W141139871","https://openalex.org/W621041642","https://openalex.org/W1584632471","https://openalex.org/W1995264240","https://openalex.org/W1997504569","https://openalex.org/W2007259793","https://openalex.org/W2025187260","https://openalex.org/W2026429510","https://openalex.org/W2027359720","https://openalex.org/W2037283797","https://openalex.org/W2037688800","https://openalex.org/W2039372371","https://openalex.org/W2049341045","https://openalex.org/W2054148745","https://openalex.org/W2064572615","https://openalex.org/W2065202268","https://openalex.org/W2068430866","https://openalex.org/W2069870214","https://openalex.org/W2072689609","https://openalex.org/W2075590452","https://openalex.org/W2086685228","https://openalex.org/W2106639458","https://openalex.org/W2109859439","https://openalex.org/W2112268027","https://openalex.org/W2115129380","https://openalex.org/W2147150285","https://openalex.org/W2151463701","https://openalex.org/W2169918542","https://openalex.org/W2171808749","https://openalex.org/W2257327432","https://openalex.org/W2287195377","https://openalex.org/W3115704997","https://openalex.org/W4249169211"],"related_works":["https://openalex.org/W2112268027","https://openalex.org/W3008118483","https://openalex.org/W2074798502","https://openalex.org/W2043925418","https://openalex.org/W4378070556","https://openalex.org/W2009411715","https://openalex.org/W2154750020","https://openalex.org/W2163843049","https://openalex.org/W172149390","https://openalex.org/W7064839787"],"abstract_inverted_index":{"The":[0],"absorption":[1],"and":[2,11,49,69,80,86,107,134,147,164,166,176,181,188,197,202,236],"partitioning":[3],"of":[4,18,27,32,52,61,66,136],"N":[5,53,68,70,82,87,105,108,155,167,213,234],"is":[6,215],"determined":[7],"by":[8,72,91,110,114],"its":[9],"availability":[10,65,156],"demand":[12],"during":[13],"the":[14,19,28,59,64,73,111,139,242],"various":[15],"phenological":[16,97],"stages":[17,98],"crop.In":[20],"two":[21],"experiments":[22],"conducted":[23],"in":[24,99,118,124,138,144,199,205,220,233],"rainfed":[25],"areas":[26,223],"Mediterranean":[29],"climate":[30],"region":[31],"central":[33],"Chile,":[34],"legume-wheat":[35],"(Triticum":[36],"aestivum":[37],"L.)":[38,193],"rotations":[39],"were":[40,93],"compared":[41],"to":[42,57,63],"oat":[43],"(Avena":[44],"sativa":[45],"L.)-wheat":[46],"systems":[47],"(with":[48],"without":[50],"applications":[51],"fertilizer).The":[54],"objective":[55],"was":[56,116,150,209,230,244],"assess":[58],"contribution":[60],"legumes":[62,131,226],"soil":[67,104,154],"uptake":[71,88,109,113,168,235],"wheat":[74,92,115,218],"crop":[75],"following":[76],"grain":[77,158,170,225],"legumes.N":[78],"mineralization":[79,106],"uptake,":[81],"use":[83,237],"efficiency":[84,89],"(NUE),":[85],"(NUpE)":[90],"evaluated":[94],"at":[95],"different":[96],"2010.Synchronization":[100],"existed":[101],"between":[102,153],"accumulated":[103],"wheat.N":[112],"higher":[117],"Experiment":[119,125,200,203],"II":[120,204],"(Andean":[121],"foothill)":[122],"than":[123,238],"I":[126,146,180],"(interior":[127],"dryland).Grain":[128],"yields":[129,137],"after":[130,210,224],"ranged":[132],"60-110%":[133],"72-103%":[135],"fertilized":[140],"cereal":[141],"rotation":[142],"(oat-wheat)":[143],"Experiments":[145,179],"II,":[148,182],"respectively.There":[149],"high":[151,195],"correlation":[152],"vs.":[157,169],"yield":[159,171],"(R":[160,172],"2":[161,173],"=":[162,174],"0.84":[163],"0.64)":[165,177],"0.55":[175],"for":[178],"respectively.Rotations":[183],"with":[184,212],"lupine":[185],"(Lupinus":[186],"spp.)":[187],"field":[189],"peas":[190],"(Pisum":[191],"sativum":[192],"showed":[194],"NUE":[196,208],"NUpE":[198],"I,":[201],"pea.The":[206],"lowest":[207],"oats":[211],"fertilizers.It":[214],"concluded":[216],"that":[217],"cultivated":[219],"both":[221],"agro-ecological":[222],"or":[227],"green":[228],"manure":[229],"more":[231],"efficient":[232],"cereal,":[239],"especially":[240],"when":[241],"latter":[243],"fertilized.":[245]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}