{"id":"https://openalex.org/W1981775554","doi":"https://doi.org/10.1111/j.1439-037x.2008.00339.x","title":"Rice Yield Gap due to Iron Toxicity in West Africa","display_name":"Rice Yield Gap due to Iron Toxicity in West Africa","publication_year":2008,"publication_date":"2008-11-10","ids":{"openalex":"https://openalex.org/W1981775554","doi":"https://doi.org/10.1111/j.1439-037x.2008.00339.x","mag":"1981775554"},"language":"en","primary_location":{"id":"doi:10.1111/j.1439-037x.2008.00339.x","doi":"https://doi.org/10.1111/j.1439-037x.2008.00339.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1439-037x.2008.00339.x","pdf_url":null,"source":{"id":"https://openalex.org/S56137335","display_name":"Journal of Agronomy and Crop Science","issn_l":"0931-2250","issn":["0931-2250","1439-037X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Agronomy and Crop 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/A5109182375","display_name":"Alain Audebert","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I131077856","display_name":"Centre de Coop\u00e9ration Internationale en Recherche Agronomique pour le D\u00e9veloppement","ror":"https://ror.org/05kpkpg04","country_code":"FR","type":"facility","lineage":["https://openalex.org/I131077856"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"A. Audebert","raw_affiliation_strings":["CIRAD, UPR Peuplements de Riz, Montpellier, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CIRAD, UPR Peuplements de Riz, Montpellier, France","institution_ids":["https://openalex.org/I131077856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022427062","display_name":"Mamadou Fofana","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I90060838","display_name":"Africa Rice Center","ror":"https://ror.org/040y9br29","country_code":"CI","type":"nonprofit","lineage":["https://openalex.org/I1286583668","https://openalex.org/I90060838"]}],"countries":["CI"],"is_corresponding":false,"raw_author_name":"M. Fofana","raw_affiliation_strings":["The Africa Rice Center (WARDA), Cotonou, Be\u0301nin, West Africa","\u2002The Africa Rice Center (WARDA), Cotonou, B\u00e9nin, West Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Africa Rice Center (WARDA), Cotonou, Be\u0301nin, West Africa","institution_ids":["https://openalex.org/I90060838"]},{"raw_affiliation_string":"\u2002The Africa Rice Center (WARDA), Cotonou, B\u00e9nin, West Africa","institution_ids":["https://openalex.org/I90060838"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109182375"],"corresponding_institution_ids":["https://openalex.org/I131077856"],"apc_list":{"value":4780,"currency":"USD","value_usd":4780},"apc_paid":null,"fwci":2.4613,"has_fulltext":false,"cited_by_count":158,"citation_normalized_percentile":{"value":0.88095625,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"195","issue":"1","first_page":"66","last_page":"76"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.6851000189781189,"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/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.6851000189781189,"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/T11418","display_name":"Plant Micronutrient Interactions and Effects","score":0.302700012922287,"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/T11229","display_name":"Genetics and Plant Breeding","score":0.0019000000320374966,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/iron-toxicity","display_name":"iron toxicity","score":0.9700000286102295},{"id":"https://openalex.org/keywords/lowland-rice","display_name":"lowland rice","score":0.8539999723434448},{"id":"https://openalex.org/keywords/yield-gap","display_name":"yield gap","score":0.8529999852180481},{"id":"https://openalex.org/keywords/yield-loss","display_name":"yield loss","score":0.8220000267028809},{"id":"https://openalex.org/keywords/iron-toxicity-tolerance","display_name":"iron toxicity tolerance","score":0.5630000233650208},{"id":"https://openalex.org/keywords/rice-cultivars","display_name":"rice varieties","score":0.8679999709129333},{"id":"https://openalex.org/keywords/leaf-bronzing","display_name":"leaf bronzing","score":0.8259999752044678},{"id":"https://openalex.org/keywords/yield-simulation","display_name":"yield simulation","score":0.6610000133514404},{"id":"https://openalex.org/keywords/water-management","display_name":"water management","score":0.6079999804496765},{"id":"https://openalex.org/keywords/mineral-fertilization","display_name":"mineral fertilization","score":0.8820000290870667},{"id":"https://openalex.org/keywords/west-africa","display_name":"West Africa","score":0.9369999766349792}],"concepts":[{"id":"https://openalex.org/C29730261","wikidata":"https://www.wikidata.org/wiki/Q274160","display_name":"Toxicity","level":2,"score":0.7226740121841431},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6906100511550903},{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.6415284872055054},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5827978253364563},{"id":"https://openalex.org/C2778543611","wikidata":"https://www.wikidata.org/wiki/Q161426","display_name":"Oryza sativa","level":3,"score":0.5827435851097107},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.49709203839302063},{"id":"https://openalex.org/C2778361644","wikidata":"https://www.wikidata.org/wiki/Q8053545","display_name":"Yield gap","level":3,"score":0.4792787432670593},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4737192988395691},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.44987714290618896},{"id":"https://openalex.org/C46757340","wikidata":"https://www.wikidata.org/wiki/Q43238","display_name":"Poaceae","level":2,"score":0.44454994797706604},{"id":"https://openalex.org/C126343540","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Crop yield","level":2,"score":0.4221842586994171},{"id":"https://openalex.org/C2777417653","wikidata":"https://www.wikidata.org/wiki/Q1313081","display_name":"Iron deficiency","level":3,"score":0.41839727759361267},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.32366836071014404},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2865839898586273},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.09883454442024231},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.056577473878860474},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C2778248108","wikidata":"https://www.wikidata.org/wiki/Q5445","display_name":"Anemia","level":2,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1111/j.1439-037x.2008.00339.x","doi":"https://doi.org/10.1111/j.1439-037x.2008.00339.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1439-037x.2008.00339.x","pdf_url":null,"source":{"id":"https://openalex.org/S56137335","display_name":"Journal of Agronomy and Crop Science","issn_l":"0931-2250","issn":["0931-2250","1439-037X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Agronomy and Crop Science","raw_type":"journal-article"},{"id":"pmh:oai:agritrop.cirad.fr:548369","doi":null,"is_oa":false,"landing_page_url":"http://agritrop.cirad.fr/548369/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402311","display_name":"Agritrop (Cirad)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I131077856","host_organization_name":"Centre de Coop\u00e9ration Internationale en Recherche Agronomique pour le D\u00e9veloppement","host_organization_lineage":["https://openalex.org/I131077856"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Agronomy and Crop Science","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":1.0,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320323910","display_name":"Institut National de la Recherche Agronomique","ror":"https://ror.org/01x3gbx83"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W267975819","https://openalex.org/W1540625597","https://openalex.org/W1575074460","https://openalex.org/W1965385650","https://openalex.org/W1985874266","https://openalex.org/W1994139714","https://openalex.org/W2032693311","https://openalex.org/W2041115603","https://openalex.org/W2042026527","https://openalex.org/W2050921989","https://openalex.org/W2060921077","https://openalex.org/W2077151365","https://openalex.org/W2091160252","https://openalex.org/W2162774880","https://openalex.org/W2293602523","https://openalex.org/W2604508322"],"related_works":["https://openalex.org/W2587407665","https://openalex.org/W2207594320","https://openalex.org/W1965385650","https://openalex.org/W2032693311","https://openalex.org/W3010291838","https://openalex.org/W2074883042","https://openalex.org/W1911293436","https://openalex.org/W2041115603","https://openalex.org/W2524787730","https://openalex.org/W6931368100"],"abstract_inverted_index":{"Abstract":[0],"Iron":[1],"toxicity":[2,70,81,161,182,202,228],"is":[3,130],"a":[4,157,244],"widespread":[5],"nutrient":[6],"disorder":[7],"in":[8,12,17,57,94,126,156,226],"lowland":[9],"rice,":[10],"notably":[11],"West":[13,58,95],"Africa.":[14,96],"It":[15],"occurs":[16],"irrigated":[18],"or":[19],"rain\u2010fed":[20],"rice":[21,83,91,113,163,179,241],"crops":[22],"when":[23],"the":[24,77,87,105,111,120,123,131,134,143,152,174,200],"soil":[25],"contains":[26],"excessive":[27,38],"amounts":[28],"of":[29,79,89,133,173],"iron.":[30],"Associated":[31],"with":[32,67],"leaf":[33,234],"discoloration":[34],"symptoms":[35,207],"(bronzing),":[36],"this":[37],"iron":[39,69,80,103,148,160,181,201,227],"uptake":[40],"causes":[41],"poor":[42],"growth":[43,114],"and":[44,46,71,85,115,142,184,190,199,230,237],"tillering":[45],"leads":[47],"to":[48,62,75,151],"severe":[49],"yield":[50,99,106,116,124,135,144,154,175,198,214,239],"reductions.":[51],"Field":[52],"experiments":[53],"were":[54],"carried":[55],"out":[56],"Africa":[59],"from":[60],"1994":[61],"1998":[63],"at":[64],"two":[65],"sites":[66],"high":[68,223],"one":[72],"non\u2010toxic":[73],"site":[74,129,140],"assess":[76],"effects":[78],"on":[82,119,178,205],"cropping":[84],"evaluate":[86],"tolerance":[88,229],"promising":[90],"cultivars":[92],"available":[93],"To":[97],"estimate":[98],"losses":[100],"caused":[101,137,146],"by":[102,138,147,165],"toxicity,":[104],"potential":[107,121],"was":[108],"simulated":[109],"using":[110],"ORYZA\u2010S":[112],"model.":[117],"Based":[118],"yield,":[122],"loss":[125,176,215],"an":[127,209],"iron\u2010toxic":[128,256],"combination":[132],"gap":[136,145],"unknown":[139],"factors":[141],"toxicity.":[149],"Compared":[150],"referential":[153],"obtained":[155,196],"non\u2010iron\u2010toxic":[158],"site,":[159],"reduced":[162],"yields":[164,254],"16\u201378":[166],"%":[167],"(mean":[168],"43":[169],"%).":[170],"The":[171,222],"extent":[172],"depended":[177],"cultivar,":[180],"intensity":[183],"crop":[185],"management":[186],"strategy":[187],"(water":[188],"control":[189],"mineral":[191],"fertilisation).":[192],"A":[193],"strong":[194],"correlation":[195,232],"between":[197,233,240],"score,":[203],"based":[204],"visual":[206,218],"indicated":[208],"approx.":[210],"400":[211],"kg":[212],"ha\u22121":[213],"for":[216,247],"each":[217],"score":[219,236],"point":[220],"increase.":[221],"genetic":[224],"variability":[225],"close":[231],"symptom":[235],"grain":[238],"genotypes":[242],"provide":[243],"good":[245],"basis":[246],"breeding":[248],"varieties":[249],"that":[250],"can":[251],"produce":[252],"higher":[253],"under":[255],"conditions.":[257]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":14},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":7}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
