{"id":"https://openalex.org/W2553389518","doi":"https://doi.org/10.5897/ajar2016.11651","title":"Yield and growth characteristics of Cowpea (Vigna unguiculata) as affected by prior heat stress and nutrient addition","display_name":"Yield and growth characteristics of Cowpea (Vigna unguiculata) as affected by prior heat stress and nutrient addition","publication_year":2016,"publication_date":"2016-10-27","ids":{"openalex":"https://openalex.org/W2553389518","doi":"https://doi.org/10.5897/ajar2016.11651","mag":"2553389518"},"language":"en","primary_location":{"id":"doi:10.5897/ajar2016.11651","doi":"https://doi.org/10.5897/ajar2016.11651","is_oa":true,"landing_page_url":"https://doi.org/10.5897/ajar2016.11651","pdf_url":"https://academicjournals.org/journal/AJAR/article-full-text-pdf/CDFC79161373","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","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://academicjournals.org/journal/AJAR/article-full-text-pdf/CDFC79161373","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027519578","display_name":"Olusanya Abiodun Olatunji","orcid":"https://orcid.org/0000-0002-4334-9021","observed_orcids":["https://orcid.org/0000-0002-4334-9021"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210152908","display_name":"Chengdu Institute of Biology","ror":"https://ror.org/04w5etv87","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210152908"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"A. OLATUNJI Olusanya","raw_affiliation_strings":["Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization and Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, PR China","University of Chinese Academy of Sciences, Beijing, 100039, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization and Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, PR China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210152908"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, 100039, PR China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088797535","display_name":"Gideon Olarewaju Okunlola","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I35601441","display_name":"Osun State University","ror":"https://ror.org/00e16h982","country_code":"NG","type":"education","lineage":["https://openalex.org/I35601441"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"O. OKUNLOLA Gideon","raw_affiliation_strings":["Department of Biological Sciences, Faculty of Basic and Applied Sciences, Osun State University, Osogbo, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biological Sciences, Faculty of Basic and Applied Sciences, Osun State University, Osogbo, Nigeria","institution_ids":["https://openalex.org/I35601441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037888061","display_name":"Tetteh Emmanuel","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45711476","display_name":"Obafemi Awolowo University","ror":"https://ror.org/04snhqa82","country_code":"NG","type":"education","lineage":["https://openalex.org/I45711476"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"T. KOMOLAFE Emmanuel","raw_affiliation_strings":["Department of Botany, Obafemi Awolowo University, Ile Ife, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Botany, Obafemi Awolowo University, Ile Ife, Nigeria","institution_ids":["https://openalex.org/I45711476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070805935","display_name":"M. AFOLABI Akinjide","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45711476","display_name":"Obafemi Awolowo University","ror":"https://ror.org/04snhqa82","country_code":"NG","type":"education","lineage":["https://openalex.org/I45711476"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"M. AFOLABI Akinjide","raw_affiliation_strings":["Department of Botany, Obafemi Awolowo University, Ile Ife, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Botany, Obafemi Awolowo University, Ile Ife, Nigeria","institution_ids":["https://openalex.org/I45711476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103722331","display_name":"TARIQ Akash","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210152908","display_name":"Chengdu Institute of Biology","ror":"https://ror.org/04w5etv87","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210152908"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"TARIQ Akash","raw_affiliation_strings":["Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization and Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, PR China","University of Chinese Academy of Sciences, Beijing, 100039, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization and Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, PR China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210152908"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, 100039, PR China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038790347","display_name":"A. ODELEYE Ademayowa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45711476","display_name":"Obafemi Awolowo University","ror":"https://ror.org/04snhqa82","country_code":"NG","type":"education","lineage":["https://openalex.org/I45711476"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"A. ODELEYE Ademayowa","raw_affiliation_strings":["Department of Botany, Obafemi Awolowo University, Ile Ife, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Botany, Obafemi Awolowo University, Ile Ife, Nigeria","institution_ids":["https://openalex.org/I45711476"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5027519578"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210152908","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.3457,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.63516432,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"11","issue":"43","first_page":"4269","last_page":"4276"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13125","display_name":"Agricultural pest management studies","score":0.8544999957084656,"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/T13125","display_name":"Agricultural pest management studies","score":0.8544999957084656,"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/T10014","display_name":"Plant Stress Responses and Tolerance","score":0.05469999834895134,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.04399999976158142,"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/cowpea","display_name":"cowpea","score":1.0},{"id":"https://openalex.org/keywords/nutrient-addition","display_name":"nutrient addition","score":0.9160000085830688},{"id":"https://openalex.org/keywords/plant-growth","display_name":"plant growth","score":0.4699999988079071},{"id":"https://openalex.org/keywords/crop-yield","display_name":"crop yield","score":0.8389999866485596},{"id":"https://openalex.org/keywords/shoot-biomass","display_name":"shoot biomass","score":0.8190000057220459},{"id":"https://openalex.org/keywords/pod-number","display_name":"pod number","score":0.8429999947547913},{"id":"https://openalex.org/keywords/legume-root-nodules","display_name":"legume root nodules","score":0.5379999876022339},{"id":"https://openalex.org/keywords/tropical-legume","display_name":"tropical legume","score":0.4300000071525574}],"concepts":[{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.820414662361145},{"id":"https://openalex.org/C2779862049","wikidata":"https://www.wikidata.org/wiki/Q132634","display_name":"Vigna","level":2,"score":0.7195302844047546},{"id":"https://openalex.org/C21410773","wikidata":"https://www.wikidata.org/wiki/Q220869","display_name":"Shoot","level":2,"score":0.6207675337791443},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.5824991464614868},{"id":"https://openalex.org/C2987418964","wikidata":"https://www.wikidata.org/wiki/Q242165","display_name":"Heat stress","level":2,"score":0.5390642881393433},{"id":"https://openalex.org/C100701293","wikidata":"https://www.wikidata.org/wiki/Q193838","display_name":"Germination","level":2,"score":0.5228874087333679},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5108067989349365},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.4957312345504761},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4954584836959839},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.46717649698257446},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.42304527759552},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.21100068092346191},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.05258181691169739},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5897/ajar2016.11651","doi":"https://doi.org/10.5897/ajar2016.11651","is_oa":true,"landing_page_url":"https://doi.org/10.5897/ajar2016.11651","pdf_url":"https://academicjournals.org/journal/AJAR/article-full-text-pdf/CDFC79161373","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/ajar2016.11651","doi":"https://doi.org/10.5897/ajar2016.11651","is_oa":true,"landing_page_url":"https://doi.org/10.5897/ajar2016.11651","pdf_url":"https://academicjournals.org/journal/AJAR/article-full-text-pdf/CDFC79161373","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":[{"display_name":"Zero hunger","score":1.0,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2553389518.pdf","grobid_xml":"https://content.openalex.org/works/W2553389518.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W307733182","https://openalex.org/W1127522848","https://openalex.org/W1182682356","https://openalex.org/W1531404136","https://openalex.org/W1593297890","https://openalex.org/W1929707751","https://openalex.org/W1963508031","https://openalex.org/W1970905179","https://openalex.org/W1977088676","https://openalex.org/W1978289851","https://openalex.org/W1979568752","https://openalex.org/W1980798451","https://openalex.org/W1989002207","https://openalex.org/W1990424944","https://openalex.org/W2000957377","https://openalex.org/W2007312715","https://openalex.org/W2009211249","https://openalex.org/W2040131326","https://openalex.org/W2068038953","https://openalex.org/W2074549867","https://openalex.org/W2092585274","https://openalex.org/W2104983626","https://openalex.org/W2115921954","https://openalex.org/W2168296371","https://openalex.org/W2176632874","https://openalex.org/W2289976879","https://openalex.org/W2337257914","https://openalex.org/W2343936321","https://openalex.org/W2584275027","https://openalex.org/W4249735284","https://openalex.org/W6610732170","https://openalex.org/W6635472140"],"related_works":["https://openalex.org/W4408747583","https://openalex.org/W3047683279","https://openalex.org/W2148186340","https://openalex.org/W4400958738","https://openalex.org/W2103896951","https://openalex.org/W1984362709","https://openalex.org/W7134227242","https://openalex.org/W7128483276","https://openalex.org/W2067109493","https://openalex.org/W4406233324"],"abstract_inverted_index":{"In":[0,65],"the":[1,10,25,68,124,135,146,154,165,220,228,232,250,300,305,308],"tropics,":[2],"high":[3],"temperatures":[4],"and":[5,17,35,40,76,81,114,141,171,178,188,242,269,314],"nutrient":[6,36,77,118,139,166,183,236,270],"inaccessibility":[7],"are":[8],"often":[9],"most":[11,152],"limiting":[12],"factors":[13],"affecting":[14],"plant":[15,48,85,209,230,261],"growth":[16,39,80,284],"final":[18],"crop":[19],"yield.":[20,329],"However,":[21,288],"it":[22],"remain":[23],"incomprehensible":[24],"actual":[26],"impact":[27],"of":[28,31,42,62,70,83,108,117,138,149,153,164,174,182,191,198,235,245,259,265,276,303,307,317],"simultaneous":[29],"interaction":[30,71,306],"prior":[32,73,105,142,175,192,216,246,266,277,290],"heat":[33,74,106,143,176,193,217,247,267,278,291],"stress":[34,75,107,144,218,248,268,279,292],"addition":[37,78,140,271,295],"on":[38,79,145,168,283,299],"yield":[41,82,302],"cowpea":[43,47,84,150,229,260,286],"plant,":[44],"knowing":[45],"that":[46,127,273],"is":[49],"an":[50],"important":[51],"grain":[52],"legumes":[53],"for":[54],"over":[55],"200":[56],"million":[57],"people":[58],"in":[59,89,134,151,160,184],"dry":[60,223,253],"savanna":[61],"tropical":[63],"Africa.":[64],"this":[66],"study,":[67],"effect":[69,137,234,264],"between":[72],"was":[86,129,200],"carried":[87],"out":[88],"a":[90,110],"randomized":[91],"pot":[92],"experiment":[93],"at":[94,238],"Obafemi":[95],"Awolowo":[96],"University,":[97],"Ile-Ife,":[98],"Nigeria.":[99],"Cowpea":[100,208,318],"seedlings":[101],"were":[102],"exposed":[103],"to":[104,157,211,262],"40\u00b0C":[109],"week":[111],"after":[112],"germination":[113],"different":[115],"level":[116],"addition.":[119],"The":[120,195,257],"result":[121],"obtained":[122],"from":[123],"study":[125],"showed":[126],"there":[128],"no":[130,215],"significant":[131,297],"(p<0.05)":[132],"difference":[133],"interactive":[136,233,263],"shoot":[147,196,252,312],"height":[148,197],"treatments":[155],"compared":[156],"control,":[158],"except":[159],"NNH3":[161,205],"(200":[162,180],"ml":[163,181],"solution":[167],"daily":[169],"basis":[170],"3":[172],"h":[173],"stress)":[177],"N5H6":[179,199],"every":[185,239],"five":[186,240],"days":[187,241],"six":[189,243],"hours":[190,244],"stress).":[194],"significantly":[201,310],"higher":[202],"(41.17)":[203],"than":[204],"(20.26":[206],"cm).":[207],"subjected":[210],"only":[212],"water":[213],"with":[214],"had":[219,249,280,296],"highest":[221,251],"leaf":[222,301],"weight":[224,254],"(2.44":[225],"g),":[226],"while":[227],"under":[231],"supplied":[237],"(2.63":[255],"g).":[256],"feedback":[258],"indicated":[272],"Longer":[274],"period":[275],"better":[281],"advantages":[282],"parameter":[285],"plant.":[287,319],"neither":[289],"nor":[293],"nutrients":[294],"benefit":[298,311],"cowpea,":[304],"two":[309],"biomass":[313],"pod":[315],"number":[316],"Key":[320],"words:":[321],"Cowpea,":[322],"growth,":[323],"nutrient.":[324],"heat,":[325],"nodule,":[326],"stress,":[327],"treatment,":[328]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-11-30T00:00:00"}
