{"id":"https://openalex.org/W3012010109","doi":"https://doi.org/10.5897/ajar2020.14699","title":"Selection efficiency of yield based drought tolerance indices to identify superior sorghum [Sorghum bicolor (L.) Moench] near isogenic lines (NILs) under two-contrasting environments","display_name":"Selection efficiency of yield based drought tolerance indices to identify superior sorghum [Sorghum bicolor (L.) Moench] near isogenic lines (NILs) under two-contrasting environments","publication_year":2020,"publication_date":"2020-03-16","ids":{"openalex":"https://openalex.org/W3012010109","doi":"https://doi.org/10.5897/ajar2020.14699","mag":"3012010109"},"language":"en","primary_location":{"id":"doi:10.5897/ajar2020.14699","doi":"https://doi.org/10.5897/ajar2020.14699","is_oa":true,"landing_page_url":"https://doi.org/10.5897/ajar2020.14699","pdf_url":"https://academicjournals.org/journal/AJAR/article-full-text-pdf/BFE14A663213.pdf","source":{"id":"https://openalex.org/S44429004","display_name":"African Journal of Agricultural Research","issn_l":"1991-637X","issn":["1991-637X"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310321074","host_organization_name":"Academic Journals","host_organization_lineage":["https://openalex.org/P4310321074"],"host_organization_lineage_names":["Academic Journals"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"African Journal of Agricultural Research","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://academicjournals.org/journal/AJAR/article-full-text-pdf/BFE14A663213.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108359953","display_name":"Teklay Abebe","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4537092","display_name":"Addis Ababa University","ror":"https://ror.org/038b8e254","country_code":"ET","type":"education","lineage":["https://openalex.org/I4537092"]},{"id":"https://openalex.org/I49595703","display_name":"Ethiopian Institute of Agricultural Research","ror":"https://ror.org/01mhm6x57","country_code":"ET","type":"education","lineage":["https://openalex.org/I49595703"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Abebe Teklay","raw_affiliation_strings":["Department of Microbial, Cellular and Molecular Biology , Faculty of Life Science , Addis Ababa University , P. O. Box 1176 , Addis Ababa , Ethiopia","Ethiopian Institute of Agricultural Research , P. O. Box 2003 , Addis Ababa , Ethiopia","Department of Microbial, Cellular and Molecular Biology, Faculty of Life Science, Addis Ababa University, P. O. Box 1176, Addis Ababa, Ethiopia","Ethiopian Institute of Agricultural Research, P. O. Box 2003, Addis Ababa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microbial, Cellular and Molecular Biology , Faculty of Life Science , Addis Ababa University , P. O. Box 1176 , Addis Ababa , Ethiopia","institution_ids":["https://openalex.org/I4537092"]},{"raw_affiliation_string":"Ethiopian Institute of Agricultural Research , P. O. Box 2003 , Addis Ababa , Ethiopia","institution_ids":["https://openalex.org/I49595703"]},{"raw_affiliation_string":"Department of Microbial, Cellular and Molecular Biology, Faculty of Life Science, Addis Ababa University, P. O. Box 1176, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I4537092"]},{"raw_affiliation_string":"Ethiopian Institute of Agricultural Research, P. O. Box 2003, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I49595703"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Belay Gurja","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4537092","display_name":"Addis Ababa University","ror":"https://ror.org/038b8e254","country_code":"ET","type":"education","lineage":["https://openalex.org/I4537092"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Belay Gurja","raw_affiliation_strings":["Department of Microbial, Cellular and Molecular Biology , Faculty of Life Science , Addis Ababa University , P. O. Box 1176 , Addis Ababa , Ethiopia","Department of Microbial, Cellular and Molecular Biology, Faculty of Life Science, Addis Ababa University, P. O. Box 1176, Addis Ababa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microbial, Cellular and Molecular Biology , Faculty of Life Science , Addis Ababa University , P. O. Box 1176 , Addis Ababa , Ethiopia","institution_ids":["https://openalex.org/I4537092"]},{"raw_affiliation_string":"Department of Microbial, Cellular and Molecular Biology, Faculty of Life Science, Addis Ababa University, P. O. Box 1176, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I4537092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103929147","display_name":"Tadesse Taye","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I49595703","display_name":"Ethiopian Institute of Agricultural Research","ror":"https://ror.org/01mhm6x57","country_code":"ET","type":"education","lineage":["https://openalex.org/I49595703"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Tadesse Taye","raw_affiliation_strings":["Ethiopian Institute of Agricultural Research , P. O. Box 2003 , Addis Ababa , Ethiopia","Ethiopian Institute of Agricultural Research, P. O. Box 2003, Addis Ababa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ethiopian Institute of Agricultural Research , P. O. Box 2003 , Addis Ababa , Ethiopia","institution_ids":["https://openalex.org/I49595703"]},{"raw_affiliation_string":"Ethiopian Institute of Agricultural Research, P. O. Box 2003, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I49595703"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112466204","display_name":"Gemechu Keneni","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I49595703","display_name":"Ethiopian Institute of Agricultural Research","ror":"https://ror.org/01mhm6x57","country_code":"ET","type":"education","lineage":["https://openalex.org/I49595703"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Keneni Gemechu","raw_affiliation_strings":["Ethiopian Institute of Agricultural Research , P. O. Box 2003 , Addis Ababa , Ethiopia","Ethiopian Institute of Agricultural Research, P. O. Box 2003, Addis Ababa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ethiopian Institute of Agricultural Research , P. O. Box 2003 , Addis Ababa , Ethiopia","institution_ids":["https://openalex.org/I49595703"]},{"raw_affiliation_string":"Ethiopian Institute of Agricultural Research, P. O. Box 2003, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I49595703"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.006,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.75426044,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"15","issue":"3","first_page":"379","last_page":"392"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11229","display_name":"Genetics and Plant Breeding","score":0.9887999892234802,"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":0.9887999892234802,"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":0.007000000216066837,"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/T10014","display_name":"Plant Stress Responses and Tolerance","score":0.0007999999797903001,"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/sorghum","display_name":"sorghum","score":0.9309999942779541},{"id":"https://openalex.org/keywords/drought-tolerance","display_name":"drought tolerance","score":0.7490000128746033},{"id":"https://openalex.org/keywords/drought-tolerance-index","display_name":"drought tolerance indices","score":0.9100000262260437},{"id":"https://openalex.org/keywords/near-isogenic-lines","display_name":"near-isogenic lines","score":0.7639999985694885},{"id":"https://openalex.org/keywords/marker-assisted-backcrossing","display_name":"marker-assisted backcrossing","score":0.9760000109672546},{"id":"https://openalex.org/keywords/stress-tolerance-index","display_name":"stress tolerance index","score":0.7850000262260437},{"id":"https://openalex.org/keywords/geometric-mean-productivity","display_name":"geometric mean productivity","score":0.847000002861023},{"id":"https://openalex.org/keywords/yield-stability-index","display_name":"yield stability index","score":0.718999981880188},{"id":"https://openalex.org/keywords/water-limited-conditions","display_name":"water-limited environments","score":0.675000011920929},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.7170000076293945},{"id":"https://openalex.org/keywords/genotype-screening","display_name":"genotype screening","score":0.6779999732971191},{"id":"https://openalex.org/keywords/drought-tolerance-breeding","display_name":"drought tolerance breeding","score":0.3400000035762787}],"concepts":[{"id":"https://openalex.org/C2778157034","wikidata":"https://www.wikidata.org/wiki/Q12111","display_name":"Sorghum","level":2,"score":0.8096698522567749},{"id":"https://openalex.org/C189797535","wikidata":"https://www.wikidata.org/wiki/Q12142810","display_name":"Drought tolerance","level":2,"score":0.7833093404769897},{"id":"https://openalex.org/C72472911","wikidata":"https://www.wikidata.org/wiki/Q2004691","display_name":"Backcrossing","level":3,"score":0.7542406916618347},{"id":"https://openalex.org/C2994122767","wikidata":"https://www.wikidata.org/wiki/Q332062","display_name":"Sorghum bicolor","level":3,"score":0.68940669298172},{"id":"https://openalex.org/C118483189","wikidata":"https://www.wikidata.org/wiki/Q4915468","display_name":"Biplot","level":4,"score":0.6061801910400391},{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.5927660465240479},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5161432027816772},{"id":"https://openalex.org/C2778673487","wikidata":"https://www.wikidata.org/wiki/Q6894868","display_name":"Moisture stress","level":3,"score":0.5157130360603333},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5018870830535889},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.49701932072639465},{"id":"https://openalex.org/C2992468275","wikidata":"https://www.wikidata.org/wiki/Q12142810","display_name":"Drought stress","level":2,"score":0.44077929854393005},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4130398631095886},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.39749956130981445},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.36270442605018616},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.1824493706226349},{"id":"https://openalex.org/C135763542","wikidata":"https://www.wikidata.org/wiki/Q106016","display_name":"Genotype","level":3,"score":0.1754966676235199},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.08666008710861206},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.05994623899459839},{"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5897/ajar2020.14699","doi":"https://doi.org/10.5897/ajar2020.14699","is_oa":true,"landing_page_url":"https://doi.org/10.5897/ajar2020.14699","pdf_url":"https://academicjournals.org/journal/AJAR/article-full-text-pdf/BFE14A663213.pdf","source":{"id":"https://openalex.org/S44429004","display_name":"African Journal of Agricultural Research","issn_l":"1991-637X","issn":["1991-637X"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310321074","host_organization_name":"Academic Journals","host_organization_lineage":["https://openalex.org/P4310321074"],"host_organization_lineage_names":["Academic Journals"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"African Journal of Agricultural Research","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.5897/ajar2020.14699","doi":"https://doi.org/10.5897/ajar2020.14699","is_oa":true,"landing_page_url":"https://doi.org/10.5897/ajar2020.14699","pdf_url":"https://academicjournals.org/journal/AJAR/article-full-text-pdf/BFE14A663213.pdf","source":{"id":"https://openalex.org/S44429004","display_name":"African Journal of Agricultural Research","issn_l":"1991-637X","issn":["1991-637X"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310321074","host_organization_name":"Academic Journals","host_organization_lineage":["https://openalex.org/P4310321074"],"host_organization_lineage_names":["Academic Journals"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"African Journal of Agricultural Research","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":1.0,"display_name":"Zero hunger"}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/6","score":0.6000000238418579,"display_name":"Clean water and sanitation"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322719","display_name":"Ethiopian Institute of Agricultural Research","ror":"https://ror.org/01mhm6x57"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3012010109.pdf","grobid_xml":"https://content.openalex.org/works/W3012010109.grobid-xml"},"referenced_works_count":58,"referenced_works":["https://openalex.org/W37645548","https://openalex.org/W43973354","https://openalex.org/W189137604","https://openalex.org/W296322007","https://openalex.org/W816383692","https://openalex.org/W1829081441","https://openalex.org/W1847905953","https://openalex.org/W1978622747","https://openalex.org/W1989965422","https://openalex.org/W1997549664","https://openalex.org/W1999654263","https://openalex.org/W2000084758","https://openalex.org/W2002408380","https://openalex.org/W2009529949","https://openalex.org/W2015518257","https://openalex.org/W2016295097","https://openalex.org/W2017218741","https://openalex.org/W2020468957","https://openalex.org/W2021123268","https://openalex.org/W2028956485","https://openalex.org/W2038772294","https://openalex.org/W2039739542","https://openalex.org/W2043177740","https://openalex.org/W2057784806","https://openalex.org/W2060019547","https://openalex.org/W2065016240","https://openalex.org/W2067877300","https://openalex.org/W2090744273","https://openalex.org/W2107716420","https://openalex.org/W2109331963","https://openalex.org/W2117156505","https://openalex.org/W2131865536","https://openalex.org/W2141088880","https://openalex.org/W2152417364","https://openalex.org/W2153854757","https://openalex.org/W2154579005","https://openalex.org/W2161249892","https://openalex.org/W2170044407","https://openalex.org/W2170328498","https://openalex.org/W2182573936","https://openalex.org/W2184481737","https://openalex.org/W2254988879","https://openalex.org/W2270734341","https://openalex.org/W2410376887","https://openalex.org/W2531775434","https://openalex.org/W2575289930","https://openalex.org/W2576502520","https://openalex.org/W2582743722","https://openalex.org/W2594757574","https://openalex.org/W2618165918","https://openalex.org/W2810483510","https://openalex.org/W2888737088","https://openalex.org/W2897388729","https://openalex.org/W2969895213","https://openalex.org/W3003153428","https://openalex.org/W3045741494","https://openalex.org/W4237229832","https://openalex.org/W6665414935"],"related_works":["https://openalex.org/W2028879480","https://openalex.org/W1598144427","https://openalex.org/W2355881457","https://openalex.org/W2786831942","https://openalex.org/W2791531557","https://openalex.org/W4327524265","https://openalex.org/W3082840157","https://openalex.org/W2777391838","https://openalex.org/W2909147104","https://openalex.org/W2995807439"],"abstract_inverted_index":{"Drought":[0],"is":[1,17],"the":[2,111,154],"most":[3],"significant":[4,224],"environmental":[5],"calamity":[6],"on":[7,42,107],"sorghum":[8],"in":[9,62,121,132,165,231],"Ethiopia":[10],"and":[11,39,48,59,101,123,139,148,160,174,193,195,200,209,220,229,246],"hence":[12],"improving":[13],"yield":[14,97,102,108,122,230],"under":[15,57,260],"drought":[16,30,70,255,269],"a":[18],"major":[19],"goal":[20],"of":[21,170,186,198,267],"plant":[22],"breeding.":[23],"This":[24],"study":[25],"was":[26],"designed":[27],"to":[28,135,142,205,253],"introgress":[29],"tolerant":[31],"genes":[32],"into":[33],"adapted":[34],"varieties":[35],"through":[36],"marker-assisted":[37],"backcrossing":[38],"select":[40],"based":[41,106],"tolerance":[43,71,75,91,256,270],"indices.":[44,125],"Sixty-one":[45],"backcrossed":[46,155],"lines":[47,54],"along":[49],"with":[50,66,168],"their":[51,124,235],"nine":[52],"parental":[53],"were":[55,146,162],"evaluated":[56],"full-irrigation":[58,140],"water-limited":[60],"condition":[61],"Alpha":[63],"lattice":[64],"design":[65],"three":[67],"replications.":[68],"Yield-based":[69],"indices":[72,248],"including":[73],"stress":[74,94],"index":[76,92,99,103],"(STI),":[77],"mean":[78,83,87,89],"relative":[79],"performance":[80],"(MRP),":[81],"geometric":[82],"productivity":[84],"(GMP),":[85],"harmonic":[86],"(HM),":[88],"productivity(MP),":[90],"(TOL),":[93],"susceptible":[95],"index(SSI),":[96],"stability":[98],"(YSI)":[100],"(YI)were":[104],"calculated":[105],"obtained":[109],"from":[110],"two":[112],"moisture":[113,262],"regimes.":[114],"Results":[115],"showed":[116,182,222],"that":[117,129],"genotypes":[118],"differed":[119],"significantly":[120],"Mean":[126],"grain":[127],"yields":[128],"varied":[130],"widely":[131],"stressed":[133,166],"(1.1":[134],"4.42":[136],"t":[137,144,150,176],"ha-1)":[138,145],"(2.25":[141],"5.71":[143],"1.93":[147],"3.7":[149],"ha-1,":[151,177],"respectively.":[152,178],"Of":[153],"lines,":[156],"four":[157],"(BC2F3_ETSC_16258,BC2F3_ETSC_16216,":[158],"BC2F3_ETSC_16257,":[159],"BC2F3_ETSC_16213)":[161],"top":[163],"yielding":[164],"conditions":[167],"values":[169,185,197],"4.42,":[171],"3.5,":[172],"3.1,":[173],"2.83":[175],"These":[179],"progenies":[180],"also":[181,213],"consistently":[183],"higher":[184],"STI,":[187,215,242],"MRP,":[188,216,243],"GMP,":[189,217,244],"HM,":[190,218],"MP,":[191],"YSI,":[192],"YI":[194,221],"lower":[196],"SSI":[199],"TOL":[201],"indicating":[202,234],"less":[203],"sensitive":[204],"stress.":[206],"The":[207],"correlation":[208,226],"principal":[210,272],"component":[211],"analyses":[212],"revealed":[214],"MP":[219,247],"highly":[223],"positive":[225],"among":[227],"themselves":[228],"both":[232,261],"environments,":[233],"suitability":[236],"for":[237],"identifying":[238],"superior":[239,258],"genotypes.":[240],"Overall,":[241],"HM":[245],"can":[249],"be":[250],"efficiently":[251],"exploited":[252],"screen":[254],"or":[257],"genotype(s)":[259],"conditions.":[263],"Key":[264],"words:":[265],"Coefficient":[266],"correlation,":[268],"indices,":[271],"component,":[273],"clusters":[274],"analysis.":[275]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}