{"id":"https://openalex.org/W2969958007","doi":null,"title":"Assessing the effect of seedling age and time of urea supergranule application on rice growth, yield and nitrogen use efficiency.","display_name":"Assessing the effect of seedling age and time of urea supergranule application on rice growth, yield and nitrogen use efficiency.","publication_year":2019,"publication_date":"2019-09-27","ids":{"openalex":"https://openalex.org/W2969958007","mag":"2969958007"},"language":"en","primary_location":{"id":"mag:2969958007","doi":null,"is_oa":true,"landing_page_url":"http://ugspace.ug.edu.gh/handle/123456789/33999","pdf_url":null,"source":{"id":"https://openalex.org/S2764462469","display_name":"West African Journal of Applied Ecology","issn_l":"0855-4307","issn":["0855-4307","2661-9040"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"West African Journal of Applied Ecology","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://ugspace.ug.edu.gh/handle/123456789/33999","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030617371","display_name":"Kossi Koudjega","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Koudjega","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027553160","display_name":"Komlan Adigninou Abl\u00e9de","orcid":"https://orcid.org/0009-0009-0127-0305","observed_orcids":["https://orcid.org/0009-0009-0127-0305"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Komlan Adigninou Ablede","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0009-0127-0305","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113554149","display_name":"Innocent Y. D. Lawson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"I. Lawson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111966369","display_name":"M.K. Abekoe","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M.K. Abekoe","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5090784866","display_name":"Emmanuel Owusu-Bennoah","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E. Owusu\u2010Bennoah","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":0.1818,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.49267363,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"27","issue":"1","first_page":"78","last_page":"94"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.9970999956130981,"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":0.9970999956130981,"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":0.0026000000070780516,"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/T12310","display_name":"Crop Yield and Soil Fertility","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/rice","display_name":"rice","score":0.9049999713897705},{"id":"https://openalex.org/keywords/seedling-age","display_name":"seedling age","score":0.8809999823570251},{"id":"https://openalex.org/keywords/urea-super-granule","display_name":"urea supergranules","score":0.9359999895095825},{"id":"https://openalex.org/keywords/nitrogen-application-timing","display_name":"nitrogen application timing","score":0.7289999723434448},{"id":"https://openalex.org/keywords/nitrogen-use-efficiency","display_name":"nitrogen use efficiency","score":0.9869999885559082},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.847000002861023},{"id":"https://openalex.org/keywords/nitrogen-uptake","display_name":"nitrogen uptake","score":0.9210000038146973},{"id":"https://openalex.org/keywords/agronomic-efficiency","display_name":"agronomic efficiency","score":0.8889999985694885},{"id":"https://openalex.org/keywords/nitrogen-recovery-efficiency","display_name":"nitrogen recovery efficiency","score":0.9810000061988831},{"id":"https://openalex.org/keywords/nitrogen-fertilizer-losses","display_name":"nitrogen fertilizer loss","score":0.3160000145435333}],"concepts":[{"id":"https://openalex.org/C2779342048","wikidata":"https://www.wikidata.org/wiki/Q356031","display_name":"Transplanting","level":3,"score":0.9748789668083191},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.8273888230323792},{"id":"https://openalex.org/C2776096895","wikidata":"https://www.wikidata.org/wiki/Q1385709","display_name":"Seedling","level":2,"score":0.7741250991821289},{"id":"https://openalex.org/C2780365088","wikidata":"https://www.wikidata.org/wiki/Q48318","display_name":"Urea","level":2,"score":0.7707569599151611},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4895394742488861},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.48216789960861206},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.47962459921836853},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.4461119771003723},{"id":"https://openalex.org/C2780528068","wikidata":"https://www.wikidata.org/wiki/Q8328350","display_name":"Plant nutrition","level":3,"score":0.42137184739112854},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.41373899579048157},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.4091417193412781},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37534528970718384},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3252515494823456},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.28136318922042847},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.209242045879364},{"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/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2969958007","doi":null,"is_oa":true,"landing_page_url":"http://ugspace.ug.edu.gh/handle/123456789/33999","pdf_url":null,"source":{"id":"https://openalex.org/S2764462469","display_name":"West African Journal of Applied Ecology","issn_l":"0855-4307","issn":["0855-4307","2661-9040"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"West African Journal of Applied Ecology","raw_type":null}],"best_oa_location":{"id":"mag:2969958007","doi":null,"is_oa":true,"landing_page_url":"http://ugspace.ug.edu.gh/handle/123456789/33999","pdf_url":null,"source":{"id":"https://openalex.org/S2764462469","display_name":"West African Journal of Applied Ecology","issn_l":"0855-4307","issn":["0855-4307","2661-9040"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"West African Journal of Applied Ecology","raw_type":null},"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.991100013256073,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W287632167","https://openalex.org/W2023708739","https://openalex.org/W2030968902","https://openalex.org/W2040881221","https://openalex.org/W2042101321","https://openalex.org/W2052727018","https://openalex.org/W2055211287","https://openalex.org/W2060938630","https://openalex.org/W2073448970","https://openalex.org/W2081167745","https://openalex.org/W2094530232","https://openalex.org/W2096673163","https://openalex.org/W2101394608","https://openalex.org/W2101589853","https://openalex.org/W2118131595","https://openalex.org/W2118307481","https://openalex.org/W2135113584","https://openalex.org/W2145994455","https://openalex.org/W2182195398","https://openalex.org/W2183028012","https://openalex.org/W2210652563","https://openalex.org/W2243484567","https://openalex.org/W2276503703","https://openalex.org/W2324360769","https://openalex.org/W2398531128","https://openalex.org/W2909611172"],"related_works":["https://openalex.org/W4390290048","https://openalex.org/W2118043932","https://openalex.org/W2387633985","https://openalex.org/W2383710882","https://openalex.org/W2909611172","https://openalex.org/W2138160082","https://openalex.org/W4297970405","https://openalex.org/W2737563905","https://openalex.org/W4383002546","https://openalex.org/W2090640488"],"abstract_inverted_index":{"Nitrogen":[0],"is":[1,15,27],"the":[2,43,130,150,156,231,239,250],"most":[3],"limiting":[4],"nutrient":[5],"in":[6],"tropical":[7],"soils":[8],"and":[9,33,48,58,69,73,81,103,117,125,167,179,200,215,225,236],"nitrogen":[10,22,59,91,104,110,116,118,180],"fertilizer":[11],"application":[12,53,209,244],"to":[13,17,24,30,41,255],"rice":[14,55,152,184,221],"subject":[16],"losses.":[18],"Good":[19],"synchrony":[20],"of":[21,45,50,65,97,115,183,198,210,234,241,252],"availability":[23],"crop\u2019s":[25],"need":[26],"a":[28,87],"strategy":[29],"reduce":[31],"losses":[32],"improve":[34],"efficiency.":[35,61,106],"A":[36],"pot":[37],"experiment":[38,63],"was":[39,188],"conducted":[40],"assess":[42],"effect":[44,96,174],"seedling":[46,98],"age":[47,99],"time":[49,245],"urea":[51,74,162,186,211,242],"supergranule":[52,75,140,163,187,212,243],"on":[54,100],"growth,":[56,101,177],"yield":[57,102,178,222,253],"use":[60,105,113,181],"The":[62,172,203],"consisted":[64],"10,":[66],"14,":[67],"21":[68,82,168,226,235],"28-day":[70,136,237],"old":[71,127,137,256],"seedlings":[72,197,233,257],"applied":[76,141,164,189],"at":[77,142,165,190,213],"0,":[78],"7,":[79],"14":[80,145,193,216],"days":[83,146,169,194,217,227],"after":[84,147,170,195,218,228],"transplanting":[85,148,196,219],"with":[86,123,161],"check":[88],"treatment":[89],"without":[90],"application.":[92],"Results":[93],"indicated":[94],"significant":[95],"Highest":[107],"grain":[108],"yield,":[109],"uptake,":[111],"agronomic":[112],"efficiency":[114,120,182],"recovery":[119],"were":[121,133,159],"obtained":[122,160],"10":[124,199],"14-day":[126,201],"seedlings,":[128],"while":[129,155],"lowest":[131,157],"values":[132],"observed":[134],"for":[135,230,249],"seedlings.":[138],"Urea":[139],"7":[143,191,214],"or":[144,192],"gave":[149],"highest":[151],"growth":[153],"parameters":[154],"performances":[158],"0":[166,224],"transplanting.":[171,258],"interactive":[173],"showed":[175],"better":[176],"when":[185],"old.":[202],"results":[204],"suggested":[205],"that":[206],"even":[207],"though":[208],"increased":[220],"over":[223],"transplanting,":[229],"aged":[232],"old,":[238],"variation":[240],"could":[246],"not":[247],"compensate":[248],"decrease":[251],"due":[254]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2019-08-29T00:00:00"}
