{"id":"https://openalex.org/W2181889173","doi":null,"title":"Effect of Varying Water Applications on Evapotranspiration and Yield of Cowpea under Sprinkler Irrigation System","display_name":"Effect of Varying Water Applications on Evapotranspiration and Yield of Cowpea under Sprinkler Irrigation System","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2181889173","mag":"2181889173"},"language":"en","primary_location":{"id":"mag:2181889173","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/cabdirect/abstract/20153188673","pdf_url":null,"source":{"id":"https://openalex.org/S4306513891","display_name":"International Journal of Agriculture and Crop Sciences (IJACS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Agriculture and Crop Sciences (IJACS)","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5022637610","display_name":"Oluwaseun Temitope Faloye","orcid":"https://orcid.org/0000-0003-1251-946X","observed_orcids":["https://orcid.org/0000-0003-1251-946X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Oluwaseun Temitope Faloye","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5112076577","display_name":"Michael Olanrewaju Alatise","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. O. Alatise","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7875,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.77954259,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"8","issue":"3","first_page":"307","last_page":"319"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11404","display_name":"Irrigation Practices and Water Management","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11404","display_name":"Irrigation Practices and Water Management","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T13125","display_name":"Agricultural pest management studies","score":0.00019999999494757503,"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/T12710","display_name":"Engineering and Agricultural Innovations","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cowpea","display_name":"cowpea","score":1.0},{"id":"https://openalex.org/keywords/sprinkler-irrigation","display_name":"sprinkler irrigation","score":0.9350000023841858},{"id":"https://openalex.org/keywords/irrigation-water-application","display_name":"irrigation water application","score":0.7580000162124634},{"id":"https://openalex.org/keywords/evapotranspiration","display_name":"evapotranspiration","score":0.9700000286102295},{"id":"https://openalex.org/keywords/crop-coefficient","display_name":"crop coefficient","score":0.9520000219345093},{"id":"https://openalex.org/keywords/reference-evapotranspiration","display_name":"reference evapotranspiration","score":0.9570000171661377},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.8169999718666077},{"id":"https://openalex.org/keywords/biomass-yield","display_name":"biomass yield","score":0.9980000257492065},{"id":"https://openalex.org/keywords/drainage-lysimeters","display_name":"drainage lysimeters","score":0.6949999928474426},{"id":"https://openalex.org/keywords/soil-water-availability","display_name":"soil water availability","score":0.5460000038146973}],"concepts":[{"id":"https://openalex.org/C176783924","wikidata":"https://www.wikidata.org/wiki/Q828158","display_name":"Evapotranspiration","level":2,"score":0.8348376750946045},{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.783660888671875},{"id":"https://openalex.org/C72551326","wikidata":"https://www.wikidata.org/wiki/Q5187947","display_name":"Crop coefficient","level":3,"score":0.7018426060676575},{"id":"https://openalex.org/C85871539","wikidata":"https://www.wikidata.org/wiki/Q734533","display_name":"Lysimeter","level":3,"score":0.698363184928894},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5669426918029785},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5594378709793091},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.5584405660629272},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5510717034339905},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.4795674681663513},{"id":"https://openalex.org/C149207113","wikidata":"https://www.wikidata.org/wiki/Q26534","display_name":"Water use","level":2,"score":0.4538995623588562},{"id":"https://openalex.org/C2776325102","wikidata":"https://www.wikidata.org/wiki/Q2551340","display_name":"Water-use efficiency","level":3,"score":0.4511604905128479},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.44835764169692993},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.2623947262763977},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.09242823719978333},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.0789688229560852},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.04986703395843506},{"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/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical 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}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2181889173","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/cabdirect/abstract/20153188673","pdf_url":null,"source":{"id":"https://openalex.org/S4306513891","display_name":"International Journal of Agriculture and Crop Sciences (IJACS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Agriculture and Crop Sciences (IJACS)","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.991100013256073,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1258248206","https://openalex.org/W1515476454","https://openalex.org/W1516407848","https://openalex.org/W1576909066","https://openalex.org/W1599869189","https://openalex.org/W1875412457","https://openalex.org/W1994544951","https://openalex.org/W2008881513","https://openalex.org/W2012023326","https://openalex.org/W2023981253","https://openalex.org/W2025187328","https://openalex.org/W2028078925","https://openalex.org/W2038223933","https://openalex.org/W2042512467","https://openalex.org/W2073266373","https://openalex.org/W2080046701","https://openalex.org/W2080580227","https://openalex.org/W2110786447","https://openalex.org/W2122296748","https://openalex.org/W2138877570","https://openalex.org/W2159349754","https://openalex.org/W2170330035","https://openalex.org/W2336784006","https://openalex.org/W3077628284","https://openalex.org/W3197235372"],"related_works":["https://openalex.org/W2783736866","https://openalex.org/W3077628284","https://openalex.org/W4244471510","https://openalex.org/W3173506063","https://openalex.org/W4411297431","https://openalex.org/W2321912170","https://openalex.org/W983934224","https://openalex.org/W3190308058","https://openalex.org/W1968952766","https://openalex.org/W6967696970"],"abstract_inverted_index":{"Cowpea":[0,58],"(Vigna":[1],"unguiculata,":[2],"L.":[3],"walp)":[4],"was":[5,17,151,166],"subjected":[6],"to":[7,94,231],"varying":[8],"water":[9,47,244],"applications":[10],"under":[11,43],"sprinkler":[12],"irrigation":[13,163,221,258],"system.":[14],"The":[15,107,128,148,184,246],"experiment":[16,82],"conducted":[18],"between":[19],"January":[20],"and":[21,25,29,53,104,118,138,145,173,188,194,207,213,238,264],"April":[22],"of":[23,32,35,40,46,57,80,86,113,162,191,210,226,259],"2013":[24],"2014":[26],"at":[27,123,178],"Teaching":[28],"Research":[30],"Farm":[31],"the":[33,67,78,81,84,96,154,159,170,203,219,232,235,249,257],"Department":[34],"Agricultural":[36],"Engineering,":[37],"Federal":[38],"University":[39],"Technology,":[41],"Akure":[42],"four":[44],"levels":[45],"management.":[48],"In":[49],"this":[50],"study,":[51],"evapotranspiration":[52,88,110],"Crop":[54],"coefficient":[55,131],"(kc)":[56],"were":[59,70,92,141,197,216],"determined":[60],"using":[61],"drainage":[62],"lysimeter.":[63],"Meteorological":[64],"data":[65],"during":[66,116],"growing":[68],"season":[69],"obtained":[71],"from":[72,248],"a":[73,224],"meteorological":[74],"station":[75],"located":[76],"within":[77],"site":[79],"for":[83,134],"determination":[85],"reference":[87,109],"(ETr).":[89],"Soil":[90],"samples":[91],"collected":[93],"determine":[95],"soil":[97,263],"physical":[98],"properties":[99],"such":[100],"as":[101,223,253],"bulk":[102],"density":[103],"moisture":[105,227],"content.":[106],"highest":[108,149,160,185],"(ETr)":[111],"value":[112,120],"5.17mm/day":[114],"occurred":[115,122],"4WAP":[117],"lowest":[119,204,220],"4.20mm/day":[121],"crop":[124,130],"maturity":[125,139],"(9":[126],"WAP).":[127],"mean":[129],"(Kc)":[132],"values":[133],"emergence,":[135],"vegetative,":[136],"flowering/fruiting":[137],"stages":[140],"0.37,":[142],"0.74,":[143],"0.88":[144],"0.84":[146],"respectively.":[147],"ET":[150],"recorded":[152],"in":[153,169,218,256,261],"treatment":[155,222],"block":[156],"that":[157,229],"received":[158],"amount":[161],"water.":[164],"There":[165],"significant":[167],"difference":[168],"grain":[171,186,205,236],"yield":[172,175,187,190,206,209,237,240],"biomass":[174,189,208,239],"among":[176],"treatments":[177],"5%":[179],"level":[180],"significance":[181],"(p":[182],"=0.023).":[183],"1.06":[192],"tons/ha":[193,196,212,215],"6.95":[195],"observed":[198,217],"with":[199,243],"fully":[200],"irrigation,":[201],"while":[202],"0.71":[211],"3.48":[214],"result":[225],"availability":[228],"contributed":[230],"yield.":[233],"Therefore,":[234],"increase":[241],"progressively":[242],"application.":[245],"findings":[247],"research":[250],"could":[251],"serve":[252],"useful":[254],"guide":[255],"cowpea":[260],"similar":[262],"climate.":[265]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}