{"id":"https://openalex.org/W2120836085","doi":"https://doi.org/10.1017/s0021859602002204","title":"Response of safflower (Carthamus tinctorius L.) to residual soil N following cotton (Gossypium spp.) in rotation in the San Joaquin Valley of California","display_name":"Response of safflower (Carthamus tinctorius L.) to residual soil N following cotton (Gossypium spp.) in rotation in the San Joaquin Valley of California","publication_year":2002,"publication_date":"2002-06-01","ids":{"openalex":"https://openalex.org/W2120836085","doi":"https://doi.org/10.1017/s0021859602002204","mag":"2120836085"},"language":"en","primary_location":{"id":"doi:10.1017/s0021859602002204","doi":"https://doi.org/10.1017/s0021859602002204","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0021859602002204","pdf_url":null,"source":{"id":"https://openalex.org/S12429487","display_name":"The Journal of Agricultural Science","issn_l":"0021-8596","issn":["0021-8596","1469-5146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-2","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agricultural Science","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/A5034256671","display_name":"Elias Bassil","orcid":"https://orcid.org/0000-0001-8109-5758","observed_orcids":["https://orcid.org/0000-0001-8109-5758"]},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E.\u00a0S. BASSIL","raw_affiliation_strings":["Pomology Department, One Shields Ave., University of California, Davis, CA 95616, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pomology Department, One Shields Ave., University of California, Davis, CA 95616, USA","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061016049","display_name":"Stephen R. Kaffka","orcid":"https://orcid.org/0000-0002-1801-4908","observed_orcids":["https://orcid.org/0000-0002-1801-4908"]},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S.\u00a0R. KAFFKA","raw_affiliation_strings":["Department of Agronomy and Range Science, One Shields Ave., University of California, Davis, CA 95616, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agronomy and Range Science, One Shields Ave., University of California, Davis, CA 95616, USA","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083682168","display_name":"Robert Hutmacher","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.\u00a0A. HUTMACHER","raw_affiliation_strings":["Department of Agronomy and Range Science, One Shields Ave., University of California, Davis, CA 95616, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agronomy and Range Science, One Shields Ave., University of California, Davis, CA 95616, USA","institution_ids":["https://openalex.org/I84218800"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I84218800"],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":0.8836,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.77862135,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"138","issue":"4","first_page":"395","last_page":"402"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12742","display_name":"Sunflower and Safflower Cultivation","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T12742","display_name":"Sunflower and Safflower Cultivation","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":9.999999747378752e-05,"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":9.999999747378752e-05,"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/safflower","display_name":"safflower","score":0.996999979019165},{"id":"https://openalex.org/keywords/cotton","display_name":"cotton","score":0.8019999861717224},{"id":"https://openalex.org/keywords/crop-rotation","display_name":"crop rotation","score":0.8510000109672546},{"id":"https://openalex.org/keywords/residual-soil-nitrogen","display_name":"residual soil nitrogen","score":0.9340000152587891},{"id":"https://openalex.org/keywords/nitrate-leaching","display_name":"nitrate leaching","score":0.8069999814033508},{"id":"https://openalex.org/keywords/deep-rooted-crops","display_name":"deep-rooted crops","score":0.8399999737739563},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.6790000200271606},{"id":"https://openalex.org/keywords/seed-yield","display_name":"seed yield","score":0.8880000114440918},{"id":"https://openalex.org/keywords/oil-content","display_name":"oil content","score":0.7730000019073486},{"id":"https://openalex.org/keywords/root-growth","display_name":"root growth","score":0.9010000228881836},{"id":"https://openalex.org/keywords/nitrogen-uptake","display_name":"nitrogen uptake","score":0.8550000190734863},{"id":"https://openalex.org/keywords/san-joaquin-valley","display_name":"San Joaquin Valley","score":0.921999990940094}],"concepts":[{"id":"https://openalex.org/C2781451173","wikidata":"https://www.wikidata.org/wiki/Q161178","display_name":"Carthamus","level":2,"score":0.8831140995025635},{"id":"https://openalex.org/C174030287","wikidata":"https://www.wikidata.org/wiki/Q7414381","display_name":"San Joaquin","level":2,"score":0.8151177167892456},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.632736325263977},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.5553869605064392},{"id":"https://openalex.org/C175760724","wikidata":"https://www.wikidata.org/wiki/Q191258","display_name":"Crop rotation","level":3,"score":0.5370990037918091},{"id":"https://openalex.org/C2993788577","wikidata":"https://www.wikidata.org/wiki/Q133481","display_name":"Gossypium hirsutum","level":2,"score":0.49985384941101074},{"id":"https://openalex.org/C88972607","wikidata":"https://www.wikidata.org/wiki/Q2666904","display_name":"Human fertilization","level":2,"score":0.4545738399028778},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4512917995452881},{"id":"https://openalex.org/C4646841","wikidata":"https://www.wikidata.org/wiki/Q13996","display_name":"Mediterranean climate","level":2,"score":0.4461466372013092},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.42087480425834656},{"id":"https://openalex.org/C90982505","wikidata":"https://www.wikidata.org/wiki/Q16938886","display_name":"Leaching (pedology)","level":3,"score":0.4107378125190735},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.33690690994262695},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2730620503425598},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0911983847618103},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.0},{"id":"https://openalex.org/C556039675","wikidata":"https://www.wikidata.org/wiki/Q771035","display_name":"Traditional medicine","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1017/s0021859602002204","doi":"https://doi.org/10.1017/s0021859602002204","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0021859602002204","pdf_url":null,"source":{"id":"https://openalex.org/S12429487","display_name":"The Journal of Agricultural Science","issn_l":"0021-8596","issn":["0021-8596","1469-5146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-2","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agricultural Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.991100013256073,"display_name":"Zero hunger"},{"id":"https://metadata.un.org/sdg/15","score":0.7605999708175659,"display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W592665963","https://openalex.org/W1510801192","https://openalex.org/W1512952934","https://openalex.org/W1542649433","https://openalex.org/W1543945152","https://openalex.org/W1979876067","https://openalex.org/W1980268437","https://openalex.org/W2005658102","https://openalex.org/W2035343503","https://openalex.org/W2046900427","https://openalex.org/W2058340710","https://openalex.org/W2080931844","https://openalex.org/W2285159821","https://openalex.org/W2488676993","https://openalex.org/W2510893788"],"related_works":["https://openalex.org/W2019334942","https://openalex.org/W100789118","https://openalex.org/W1977741098","https://openalex.org/W3208168408","https://openalex.org/W1980268437","https://openalex.org/W279639316","https://openalex.org/W2056995225","https://openalex.org/W2005376644","https://openalex.org/W2087044047","https://openalex.org/W1999955558"],"abstract_inverted_index":{"Deep-rooted":[0],"crops":[1,217],"used":[2,74],"in":[3,34,54,60,62,65,139,189,228],"rotation":[4],"can":[5],"improve":[6],"the":[7,55,66,140,152,170],"overall":[8],"water":[9],"and":[10,17,82,145,160,183],"N":[11,49,88,155,167,173,184,196,205,224],"use":[12],"efficiencies":[13],"of":[14,117,194],"cropping":[15],"systems":[16],"help":[18],"minimize":[19],"nitrate":[20],"leaching":[21],"to":[22,46,51,92,101,112,123,142,148,198,208],"groundwater.":[23],"Safflower":[24,126],"(Carthamus":[25],"tinctorius":[26],"L.)":[27],"is":[28],"a":[29,79,113],"deep-rooted":[30],"annual":[31],"crop":[32],"grown":[33],"Mediterranean":[35],"regions":[36],"that":[37,72,204],"might":[38],"be":[39,211,226],"useful":[40],"for":[41,76],"this":[42],"purpose.":[43],"Safflower's":[44],"response":[45],"residual":[47,133,154,172,195],"soil":[48,56,97,114,166],"measured":[50,99],"2.7":[52,118],"m":[53,119],"profile":[57,115],"was":[58,178],"evaluated":[59],"1998":[61],"field":[63],"plots":[64,190],"San":[67],"Joaquin":[68],"Valley,":[69],"California,":[70],"USA":[71],"were":[73,163],"previously":[75,218],"cotton":[77,107],"over":[78],"9-year":[80],"period":[81],"had":[83],"been":[84],"fertilized":[85,219],"with":[86,105,130,191,200],"nine":[87],"rates":[89],"from":[90,121,136],"0":[91],"230":[93],"kg":[94],"N/ha.":[95],"Residual":[96,223],"NO3-N":[98,134],"prior":[100,106],"safflower":[102,209],"planting":[103],"increased":[104,129,188],"fertilization":[108,206],"rates.":[109],"Amounts":[110],"present":[111],"depth":[116,187],"varied":[120],"760":[122],"2600":[124],"kg/ha.":[125],"seed":[127],"yield":[128,162],"increasing":[131],"pre-plant":[132],"levels,":[135],"1700":[137],"kg/ha":[138,150],"control":[141],"2200":[143],"kg/ha,":[144],"then":[146],"declined":[147],"1800":[149],"at":[151,169,186,220],"largest":[153,171],"level.":[156],"Oil":[157],"per":[158],"cent,":[159],"oil":[161,176],"affected":[164],"by":[165],"only":[168],"level,":[174],"while":[175],"composition":[177],"not":[179],"affected.":[180],"Root":[181],"growth":[182],"uptake":[185],"larger":[192],"amounts":[193],"compared":[197],"those":[199],"less.":[201],"Results":[202],"suggest":[203],"applied":[207],"could":[210],"reduced":[212],"or":[213],"even":[214],"eliminated":[215],"following":[216],"economic":[221],"levels.":[222],"should":[225],"accounted":[227],"growers'":[229],"management":[230],"programmes.":[231]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
