{"id":"https://openalex.org/W2120900591","doi":"https://doi.org/10.5897/jene11.102","title":"Evaluation of Sesbania sesban L. (Merr) and Mimosa invisa L. (Fabaceae) as sources of nitrogen in irrigated rice on the Vertisols of the Accra Plains of Ghana","display_name":"Evaluation of Sesbania sesban L. (Merr) and Mimosa invisa L. (Fabaceae) as sources of nitrogen in irrigated rice on the Vertisols of the Accra Plains of Ghana","publication_year":2012,"publication_date":"2012-02-12","ids":{"openalex":"https://openalex.org/W2120900591","doi":"https://doi.org/10.5897/jene11.102","mag":"2120900591"},"language":"en","primary_location":{"id":"doi:10.5897/jene11.102","doi":"https://doi.org/10.5897/jene11.102","is_oa":false,"landing_page_url":"https://doi.org/10.5897/jene11.102","pdf_url":null,"source":{"id":"https://openalex.org/S2764892081","display_name":"Journal of Ecology and the Natural Environment","issn_l":"2006-9847","issn":["2006-9847"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ecology and the Natural Environment","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/A5113534730","display_name":"K. Nyalemegbe","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"K. K. Nyalemegbe","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5113534730"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4374,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68932389,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"4","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.9394999742507935,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.9394999742507935,"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/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.051600001752376556,"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/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.007000000216066837,"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/sesbania-sesban","display_name":"Sesbania sesban","score":0.9990000128746033},{"id":"https://openalex.org/keywords/mimosa-invisa","display_name":"Mimosa invisa","score":1.0},{"id":"https://openalex.org/keywords/green-manure","display_name":"green manure","score":0.9350000023841858},{"id":"https://openalex.org/keywords/nitrogen-fixation","display_name":"nitrogen fixation","score":0.43299999833106995},{"id":"https://openalex.org/keywords/irrigated-rice","display_name":"irrigated rice","score":0.7250000238418579},{"id":"https://openalex.org/keywords/vertisols","display_name":"Vertisols","score":0.8109999895095825},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.5419999957084656},{"id":"https://openalex.org/keywords/nitrogen-use-efficiency","display_name":"nitrogen use efficiency","score":0.6050000190734863},{"id":"https://openalex.org/keywords/inorganic-nitrogen-fertilizer","display_name":"inorganic nitrogen fertilizer","score":0.6600000262260437},{"id":"https://openalex.org/keywords/accra-plains","display_name":"Accra Plains","score":0.46299999952316284},{"id":"https://openalex.org/keywords/dry-matter-yield","display_name":"dry matter yield","score":0.48100000619888306},{"id":"https://openalex.org/keywords/smallholder-farming","display_name":"smallholder farming","score":0.3190000057220459}],"concepts":[{"id":"https://openalex.org/C2777173706","wikidata":"https://www.wikidata.org/wiki/Q3206585","display_name":"Sesbania sesban","level":3,"score":0.9568545818328857},{"id":"https://openalex.org/C2777575642","wikidata":"https://www.wikidata.org/wiki/Q311305","display_name":"Sesbania","level":2,"score":0.7640502452850342},{"id":"https://openalex.org/C37991615","wikidata":"https://www.wikidata.org/wiki/Q1192084","display_name":"Vertisol","level":3,"score":0.7124938368797302},{"id":"https://openalex.org/C2780900450","wikidata":"https://www.wikidata.org/wiki/Q44448","display_name":"Fabaceae","level":2,"score":0.6506704092025757},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.36727362871170044},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3542388677597046},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32872384786605835},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.32043325901031494},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.2872081398963928},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"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/jene11.102","doi":"https://doi.org/10.5897/jene11.102","is_oa":false,"landing_page_url":"https://doi.org/10.5897/jene11.102","pdf_url":null,"source":{"id":"https://openalex.org/S2764892081","display_name":"Journal of Ecology and the Natural Environment","issn_l":"2006-9847","issn":["2006-9847"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ecology and the Natural Environment","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1557745476","https://openalex.org/W1970062539","https://openalex.org/W2042135660","https://openalex.org/W2043878974","https://openalex.org/W2063946659","https://openalex.org/W2076944531","https://openalex.org/W2128511203"],"related_works":["https://openalex.org/W1553386100","https://openalex.org/W2040900022","https://openalex.org/W2022374641","https://openalex.org/W982863076","https://openalex.org/W4390290491","https://openalex.org/W1987053588","https://openalex.org/W2001201400","https://openalex.org/W1969126429","https://openalex.org/W2128511203","https://openalex.org/W769014309"],"abstract_inverted_index":{"Sesbania\u00a0sesban\u00a0L.":[0],"(Merr)":[1],"and\u00a0Mimosa":[2],"invisa\u00a0L.":[3],"(Fabaceae)":[4],"were":[5,17,73,114,127,195,207,216],"grown":[6],"in":[7,56,67,116,157,173,224,252,262],"rotation":[8,57],"with":[9,58,179],"lowland":[10,271],"rice":[11,77,113,167,256],"(var.":[12],"KRC":[13],"Baika).":[14],"The":[15,82,150,246],"experiments":[16],"conducted":[18],"on":[19,166,265],"three":[20,54],"farmers\u2019":[21],"fields":[22],"at":[23,30],"the":[24,70,80,154,182,200,211,234],"Kpong":[25],"Irrigation":[26],"Project":[27],"(KIP)":[28],"sites":[29],"Akuse":[31],"(lat":[32,41],"6\u00b0":[33,42],"06'":[34],"N,":[35,44],"long":[36,45],"0\u00b0\u00a007'":[37],"E)":[38],"and":[39,66,76,108,129,169,192,205,220,228,244,258,260],"Asutsuare":[40],"04'":[43],"0\u00b0":[46],"12'":[47],"E).":[48],"In":[49,231],"Farm":[50,68,117,120,158,174],"1,\u00a0S.\u00a0sesban\u00a0and\u00a0M.":[51],"invisa\u00a0were":[52],"incorporated":[53,74],"times,":[55],"rice,":[59,272],"over":[60],"a":[61,86,163],"period":[62],"of":[63,112,124,153,233,248],"3":[64],"years,":[65],"2,":[69],"green":[71,155],"manures":[72,156],"once":[75],"planted":[78],"within":[79],"year.":[81],"treatments":[83],"also":[84],"included":[85],"control":[87,212],"(no":[88],"fertilization),":[89],"recommended":[90,183,201],"inorganic":[91,184,202,273],"nitrogen":[92,266],"(N)":[93],"that":[94,141,198],"is,":[95],"90":[96],"kg":[97,139,148],"N":[98,101,133,190,250],"ha-1,\u00a0S.\u00a0sesban\u00a0+":[99],"50%":[100,189,249],"and\u00a0S.\u00a0sesban\u00a0+":[102],"75%":[103],"N.":[104,185],"Total":[105,132],"dry":[106,278],"matter":[107],"grain":[109,170,214,280],"(paddy)":[110],"yield":[111],"higher":[115,209],"1":[118],"than":[119,210],"2.":[121],"Nitrogen":[122],"contents":[123],"the\u00a0S.\u00a0sesban\u00a0and\u00a0M.":[125],"invisa\u00a0plants":[126],"2.5":[128],"2.4%":[130],"respectively.":[131,230],"of\u00a0S.\u00a0sesban\u00a0ranged":[134],"from":[135,144],"239":[136],"to":[137,146,197,242],"259":[138],"ha-1\u00a0and":[140],"of\u00a0M.":[142,237],"invisa\u00a0ranged":[143],"152":[145],"186":[147],"ha-1.":[149],"single":[151],"incorporation":[152],"2":[159],"did":[160],"not":[161],"have":[162],"significant":[164],"impact":[165],"growth":[168,257],"yield,":[171,259],"while":[172],"1,\u00a0S.sesban\u00a0and\u00a0M.":[175],"invisa\u00a0gave":[176],"comparable":[177,196],"yields":[178,187,215],"those":[180],"under":[181,199],"Grain":[186],"under\u00a0S.\u00a0sesban\u00a0+":[188],"(T2)":[191],"mimosa":[193],"(T4)":[194],"fertilizer":[203,267],"(T5)":[204],"both":[206],"significantly":[208],"(T6);":[213],"5.8,":[217,218],"6.5":[219],"3.9":[221],"t":[222],"ha-1,":[223],"T2,":[225],"T4,":[226],"T5":[227],"T6,":[229],"spite":[232],"good":[235],"performance":[236],"invisa\u00a0it":[238],"required":[239],"upland":[240],"conditions":[241],"grow":[243],"establish.":[245],"application":[247],"requirement,":[251],"addition":[253],"to\u00a0S.\u00a0sesban\u00a0incorporation,":[254],"enhanced":[255],"resulted":[261],"20.7%":[263],"savings":[264],"use.\r\n\r\n\t\u00a0\r\n\r\n\tKey":[268],"words:\u00a0Green":[269],"manure,":[270],"nitrogen,":[274],"rotation,":[275],"incorporation,":[276],"total":[277],"weight,":[279],"yield.":[281]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-10-08T09:06:37.294493","created_date":"2016-06-24T00:00:00"}