{"id":"https://openalex.org/W1993934513","doi":"https://doi.org/10.4314/acsj.v11i2.27518","title":"Selection for Grain Yield in Sorghum Under Moisture and Nutrient Stress Environments","display_name":"Selection for Grain Yield in Sorghum Under Moisture and Nutrient Stress Environments","publication_year":2003,"publication_date":"2003-02-01","ids":{"openalex":"https://openalex.org/W1993934513","doi":"https://doi.org/10.4314/acsj.v11i2.27518","mag":"1993934513"},"language":"en","primary_location":{"id":"doi:10.4314/acsj.v11i2.27518","doi":"https://doi.org/10.4314/acsj.v11i2.27518","is_oa":false,"landing_page_url":"https://doi.org/10.4314/acsj.v11i2.27518","pdf_url":null,"source":{"id":"https://openalex.org/S50725954","display_name":"African Crop Science Journal","issn_l":"1021-9730","issn":["1021-9730","2072-6589"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jpps-1","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310321518","host_organization_name":"African Journals OnLine","host_organization_lineage":["https://openalex.org/P4310321518"],"host_organization_lineage_names":["African Journals OnLine"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"African Crop Science Journal","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/A5073146236","display_name":"Abebe Menkir","orcid":"https://orcid.org/0000-0002-5907-9177","observed_orcids":["https://orcid.org/0000-0002-5907-9177","https://orcid.org/0009-0003-5895-2979"]},"institutions":[{"id":"https://openalex.org/I64180646","display_name":"International Institute of Tropical Agriculture","ror":"https://ror.org/00va88c89","country_code":"NG","type":"nonprofit","lineage":["https://openalex.org/I1286583668","https://openalex.org/I64180646"]}],"countries":["NG"],"is_corresponding":true,"raw_author_name":"Abebe Menkir","raw_affiliation_strings":["International Institute for Tropical Agriculture, Ibadan, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Institute for Tropical Agriculture, Ibadan, Nigeria","institution_ids":["https://openalex.org/I64180646"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5073146236"],"corresponding_institution_ids":["https://openalex.org/I64180646"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"11","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11229","display_name":"Genetics and Plant Breeding","score":0.9980000257492065,"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/T11229","display_name":"Genetics and Plant Breeding","score":0.9980000257492065,"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/T13628","display_name":"Agricultural Productivity and Crop Improvement","score":0.0006000000284984708,"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/T10594","display_name":"Genetic and phenotypic traits in livestock","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sorghum","display_name":"sorghum","score":0.9990000128746033},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.9800000190734863},{"id":"https://openalex.org/keywords/indirect-selection","display_name":"indirect selection","score":0.6190000176429749},{"id":"https://openalex.org/keywords/genetic-variation","display_name":"genetic variation","score":0.5619999766349792},{"id":"https://openalex.org/keywords/heritability","display_name":"heritability","score":0.9929999709129333},{"id":"https://openalex.org/keywords/genetic-variance","display_name":"genetic variance","score":0.5360000133514404},{"id":"https://openalex.org/keywords/yield-stability","display_name":"yield stability","score":0.4909999966621399},{"id":"https://openalex.org/keywords/drought-stress","display_name":"drought stress","score":0.5429999828338623},{"id":"https://openalex.org/keywords/low-fertility","display_name":"low fertility","score":0.6499999761581421},{"id":"https://openalex.org/keywords/irrigated-and-rainfed-conditions","display_name":"rainfed and irrigated conditions","score":0.7820000052452087},{"id":"https://openalex.org/keywords/recombinant-inbred-lines","display_name":"recombinant inbred lines","score":0.8190000057220459},{"id":"https://openalex.org/keywords/yield-components","display_name":"yield components","score":0.32100000977516174},{"id":"https://openalex.org/keywords/semi-arid-tropics","display_name":"semi-arid tropics","score":0.6539999842643738},{"id":"https://openalex.org/keywords/crop-improvement","display_name":"crop improvement","score":0.6779999732971191},{"id":"https://openalex.org/keywords/correlated-response-to-selection","display_name":"correlated response to selection","score":0.4410000145435333},{"id":"https://openalex.org/keywords/plant-height","display_name":"plant height","score":0.4650000035762787},{"id":"https://openalex.org/keywords/maturity","display_name":"maturity","score":0.5950000286102295}],"concepts":[{"id":"https://openalex.org/C2778157034","wikidata":"https://www.wikidata.org/wiki/Q12111","display_name":"Sorghum","level":2,"score":0.8705811500549316},{"id":"https://openalex.org/C161890455","wikidata":"https://www.wikidata.org/wiki/Q1503548","display_name":"Heritability","level":2,"score":0.7019832730293274},{"id":"https://openalex.org/C2778673487","wikidata":"https://www.wikidata.org/wiki/Q6894868","display_name":"Moisture stress","level":3,"score":0.6903605461120605},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6214087605476379},{"id":"https://openalex.org/C2778890363","wikidata":"https://www.wikidata.org/wiki/Q550479","display_name":"Genetic gain","level":4,"score":0.5943617820739746},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5836966037750244},{"id":"https://openalex.org/C2777380357","wikidata":"https://www.wikidata.org/wiki/Q7284866","display_name":"Rainfed agriculture","level":3,"score":0.5127407312393188},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.5012116432189941},{"id":"https://openalex.org/C126343540","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Crop yield","level":2,"score":0.4750780463218689},{"id":"https://openalex.org/C38774213","wikidata":"https://www.wikidata.org/wiki/Q202080","display_name":"Soil fertility","level":3,"score":0.4546322226524353},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4518624246120453},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.34502124786376953},{"id":"https://openalex.org/C68873052","wikidata":"https://www.wikidata.org/wiki/Q349856","display_name":"Genetic variation","level":3,"score":0.2758427858352661},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.21145325899124146},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.11830228567123413},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11183735728263855},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.052063047885894775},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.4314/acsj.v11i2.27518","doi":"https://doi.org/10.4314/acsj.v11i2.27518","is_oa":false,"landing_page_url":"https://doi.org/10.4314/acsj.v11i2.27518","pdf_url":null,"source":{"id":"https://openalex.org/S50725954","display_name":"African Crop Science Journal","issn_l":"1021-9730","issn":["1021-9730","2072-6589"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jpps-1","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310321518","host_organization_name":"African Journals OnLine","host_organization_lineage":["https://openalex.org/P4310321518"],"host_organization_lineage_names":["African Journals OnLine"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"African Crop Science Journal","raw_type":"journal-article"},{"id":"pmh:cria:bioline:cs:cs03008","doi":null,"is_oa":false,"landing_page_url":"http://www.bioline.org.br/abstract?id=cs03008","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":"African Crop Science Journal (ISSN: 1021-9730) Vol 11 Num 2","raw_type":"AA"},{"id":"pmh:oai:cgspace.cgiar.org:10568/96378","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/10568/96378","pdf_url":null,"source":{"id":"https://openalex.org/S4306402055","display_name":"CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1286583668","host_organization_name":"CGIAR","host_organization_lineage":["https://openalex.org/I1286583668"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Menkir, A. & Ejeta, G. (2003). Selection for grain yield in sorghum under moisture and nutrient stress environments. African Crop Science Journal, 11(2), 55-64.","raw_type":"Journal Article"},{"id":"pmh:oai:utoronto.scholaris.ca:1807/21333","doi":null,"is_oa":false,"landing_page_url":"https://utoronto.scholaris.ca/bitstreams/8089461b-36e6-4330-bd20-ac421bc98cee/download","pdf_url":null,"source":{"id":"https://openalex.org/S4306400261","display_name":"TSpace (University of Toronto)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I185261750","host_organization_name":"University of Toronto","host_organization_lineage":["https://openalex.org/I185261750"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1969733894","https://openalex.org/W7057268444","https://openalex.org/W1740026850","https://openalex.org/W1608053270","https://openalex.org/W7202171317","https://openalex.org/W95899832","https://openalex.org/W4321839779","https://openalex.org/W2795905928","https://openalex.org/W2031111873","https://openalex.org/W2589594195"],"abstract_inverted_index":{"Crop":[0,232,515],"breeders":[1],"in":[2,15,56,64,85,106,115,127,137,149,153,163,205,217,226],"the":[3,43,75,138,154,164,194],"semi-arid":[4],"tropics":[5],"often":[6],"confront":[7],"a":[8,28,90,439],"combination":[9,91],"of":[10,21,36,45,52,78,92,198],"moisture":[11],"and":[12,58,66,69,73,109,121,180,185],"nutrient":[13],"stress":[14,24,129,166,258,276,390],"their":[16],"target":[17],"production":[18],"environments.":[19,94,141],"Stability":[20],"performance":[22,206,271,477],"under":[23,145],"conditions":[25,274,318,451],"is,":[26],"thus,":[27],"desirable":[29],"goal":[30],"for":[31,124,215],"crop":[32],"improvement.":[33],"The":[34],"objectives":[35],"these":[37],"studies":[38],"were":[39,111],"(1)":[40,292],"to":[41,71],"explore":[42],"extent":[44],"genetic":[46,234],"variability":[47],"among":[48,113,193],"recombinant":[49,99],"inbred":[50,100],"lines":[51,114,191,197],"sorghum":[53,79,102],"(Sorghum":[54,307],"bicolor)":[55,308],"high":[57,150,181],"low":[59,179],"fertility":[60,151,169,182],"as":[61,63],"well":[62],"irrigated":[65,155,186],"rainfed":[67,184,238],"conditions,":[68,187],"(2)":[70,323],"predict":[72],"measure":[74],"correlated":[76],"responses":[77],"yields":[80],"when":[81],"selection":[82,148,162,174],"is":[83],"exercised":[84],"either":[86],"one":[87,220],"environment":[88,130,156,167],"or":[89,152,170,183],"contrasting":[93,117,200,208],"We":[95],"evaluated":[96],"57":[97,351],"unselected":[98],"(RI)":[101],"lines.":[103],"Large":[104],"differences":[105],"yield,":[107],"height,":[108],"maturity":[110],"detected":[112],"each":[116,125,128,199],"environment.":[118,201,229],"Genetic":[119],"variance":[120,379,508],"heritability":[122],"estimates":[123],"trait":[126,387],"did":[131],"not":[132],"differ":[133],"significantly":[134],"from":[135,178],"those":[136],"corresponding":[139,165],"non-stress":[140],"For":[142],"improving":[143],"yield":[144,176,216],"stress,":[146,409],"indirect":[147,173],"was":[157],"less":[158],"efficient":[159],"than":[160,219,223],"direct":[161],"(low":[168],"rainfed).":[171],"When":[172],"involved":[175],"combinations":[177],"at":[188],"least":[189],"five":[190],"appeared":[192],"10":[195,463],"top-ranking":[196],"Thus,":[202],"greater":[203],"gain":[204,475],"over":[207],"environments":[209],"may":[210],"be":[211],"achieved":[212],"by":[213,224],"selecting":[214,225],"more":[218],"environment,":[221],"rather":[222],"any":[227],"single":[228],"Key":[230],"Words:":[231],"improvement,":[233],"variance,":[235],"heritability,":[236],"irrigated,":[237],"R\u00e9sum\u00e9":[239],"Les":[240,286],"reproductions":[241],"de":[242,254,265,270,275,284,288,295,305,332,356,395,443,445,468,505],"plante":[243],"dans":[244,262,316,339,374,489,497],"les":[245,300,327,372,382,424,462],"tropiques":[246],"semi-arides":[247],"sont":[248],"souvent":[249],"confront\u00e9s":[250],"\u00e0":[251],"la":[252,296,335,410,436,506],"combinaison":[253,345],"l'humidit\u00e9":[255],"et":[256,311,320,322,325,367,381,388,447,453],"au":[257,455],"des":[259,273,303,317,330,354,398,441,466,479],"substances":[260],"nutritives":[261],"leurs":[263],"environnements":[264,480],"productions":[266],"vis\u00e9s.":[267],"La":[268,378],"stabilit\u00e9":[269],"sous":[272,408],"est,":[277],"ainsi,":[278],"un":[279,340,473,499],"objetif":[280],"d\u00e9sirable":[281],"pour":[282,385,487],"l'am\u00e9lioration":[283],"plante.":[285],"objectifs":[287],"ces":[289],"\u00e9tudes":[290],"\u00e9taient":[291,369,420],"d'explorer":[293],"l'\u00e9tendue":[294],"variabilit\u00e9":[297],"g\u00e9netique":[298,380],"entre":[299,371],"races":[301,373,458,467],"consanguines":[302,353],"recombinants":[304,355],"sorgho":[306,333,357],"en":[309,364,400,413,417,427,476,510],"forte":[310],"faible":[312,446],"fertilit\u00e9":[313,415,432,448],"ainsi":[314],"que":[315,423,494],"d'irrigation":[319],"pluies,":[321],"pr\u00e9dire":[324],"mesurer":[326],"r\u00e9ponses":[328],"corr\u00e9l\u00e9es":[329],"rendements":[331,444],"quand":[334],"s\u00e9lection":[336,411,425,437,486,496],"est":[337],"exerc\u00e9e":[338],"seul":[341,500],"environnement":[342,376,428,470],"ou":[343,416,433,450],"une":[344],"contrast\u00e9e":[346],"d'environnements.":[347],"Nous":[348],"avons":[349],"\u00e9valu\u00e9":[350],"lignes":[352],"non":[358,402],"s\u00e9lectionn\u00e9es":[359],"(RI).":[360],"Des":[361],"larges":[362],"diff\u00e9rences":[363],"rendement,":[365],"hauteur":[366],"maturit\u00e9":[368],"detect\u00e9es":[370],"chaque":[375,386,389,469],"contrast\u00e9.":[377,471],"pr\u00e9visions":[383],"d'h\u00e9ritage":[384],"d'environnment":[391],"n'ont":[392],"pas":[393],"diff\u00e9r\u00e9":[394],"mani\u00e8re":[396],"significative":[397],"correspondants":[399],"environnments":[401],"stress\u00e9s.":[403],"Pour":[404],"am\u00e9liorer":[405],"le":[406],"rendement":[407,488],"indirecte":[412,438],"haute":[414],"environnemnt":[418],"irrigu\u00e9":[419],"moins":[421,456],"efficace":[422],"directe":[426],"correspondant":[429],"stress\u00e9":[430],"(faible":[431],"pluie).":[434],"Quand":[435],"impliqu\u00e9":[440],"combinaisons":[442],"\u00e9lev\u00e9e":[449],"pluvieuses":[452],"irrigu\u00e9es,":[454],"cinq":[457],"ont":[459],"apparu":[460],"pami":[461],"premiers":[464],"classements":[465],"Ainsi,":[472],"grand":[474],"au-d\u00e9l\u00e0":[478],"contrast\u00e9s":[481],"peut-":[482],"\u00eatre":[483],"atteint":[484],"par":[485,495],"plus":[490],"d'un":[491],"environnement,":[492],"plutot":[493],"n'importe":[498],"environnement.":[501],"Mots":[502],"Cl\u00e9s:":[503],"Am\u00e9lioration":[504],"plante,":[507],"g\u00e9netique,":[509],"h\u00e9ritage,":[511],"irriu\u00e9,":[512],"pluvieux":[513],"(Af":[514],"Sci":[516],"J":[517],"2003":[518],"Vol":[519],"11":[520],"No":[521],"2":[522],"pp55-64)":[523]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
