{"id":"https://openalex.org/W2104077852","doi":"https://doi.org/10.5897/ajar11.1132","title":"Ramifications of different externally applied nitrogen sources on the physiology and yield of hybrid maize (Zea mays L.)","display_name":"Ramifications of different externally applied nitrogen sources on the physiology and yield of hybrid maize (Zea mays L.)","publication_year":2011,"publication_date":"2011-10-12","ids":{"openalex":"https://openalex.org/W2104077852","doi":"https://doi.org/10.5897/ajar11.1132","mag":"2104077852"},"language":"en","primary_location":{"id":"mag:2104077852","doi":"https://doi.org/10.5897/ajar11.1132","is_oa":true,"landing_page_url":"https://www.academicjournals.org-www.academicjournals.org/article/article1380965595_Waseem et al.pdf","pdf_url":null,"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"African Journal of Agricultural Research","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.academicjournals.org-www.academicjournals.org/article/article1380965595_Waseem et al.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081038632","display_name":"Muhammad Waseem","orcid":"https://orcid.org/0000-0002-5495-5561","observed_orcids":["https://orcid.org/0000-0002-5495-5561"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Muhammad Waseem","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-5495-5561","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103573651","display_name":"Asghar Ali","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Asghar Ali","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056404230","display_name":"Muhammad Usman Tahir","orcid":"https://orcid.org/0000-0001-5857-9375","observed_orcids":["https://orcid.org/0000-0001-5857-9375"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Muhammad Usman Tahir","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5857-9375","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5118899999","display_name":"Mumtaz Hussain","orcid":"https://orcid.org/0000-0002-0584-5825","observed_orcids":["https://orcid.org/0000-0002-0584-5825"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mumtaz Hussain","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0584-5825","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.449,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70280438,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"6","issue":"22","first_page":"5156","last_page":"5167"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.7515000104904175,"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":0.7515000104904175,"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":0.23849999904632568,"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/T13246","display_name":"Agriculture, Plant Science, Crop Management","score":0.0031999999191612005,"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/nitrogen-source","display_name":"nitrogen source","score":0.6850000023841858},{"id":"https://openalex.org/keywords/maize-hybrids","display_name":"maize hybrids","score":0.9599999785423279},{"id":"https://openalex.org/keywords/maize","display_name":"maize","score":0.9559999704360962},{"id":"https://openalex.org/keywords/urea","display_name":"urea","score":0.7730000019073486},{"id":"https://openalex.org/keywords/poultry-manure","display_name":"poultry manure","score":0.9769999980926514},{"id":"https://openalex.org/keywords/farmyard-manure","display_name":"farmyard manure","score":0.9800000190734863},{"id":"https://openalex.org/keywords/sugarcane-press-mud","display_name":"sugarcane press mud","score":0.8889999985694885},{"id":"https://openalex.org/keywords/compost","display_name":"compost","score":0.996999979019165},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.8849999904632568},{"id":"https://openalex.org/keywords/crop-growth-rate","display_name":"crop growth rate","score":0.503000020980835},{"id":"https://openalex.org/keywords/net-assimilation-rate","display_name":"net assimilation rate","score":0.9610000252723694},{"id":"https://openalex.org/keywords/leaf-area-index","display_name":"leaf area index","score":0.9190000295639038},{"id":"https://openalex.org/keywords/dry-matter-accumulation","display_name":"dry matter accumulation","score":0.8690000176429749}],"concepts":[{"id":"https://openalex.org/C144938864","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Randomized block design","level":2,"score":0.7667343616485596},{"id":"https://openalex.org/C2780138947","wikidata":"https://www.wikidata.org/wiki/Q393855","display_name":"Dry matter","level":2,"score":0.7203673124313354},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6585744619369507},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.5994828343391418},{"id":"https://openalex.org/C2780739461","wikidata":"https://www.wikidata.org/wiki/Q212254","display_name":"Compost","level":2,"score":0.5984646081924438},{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.5847422480583191},{"id":"https://openalex.org/C2780365088","wikidata":"https://www.wikidata.org/wiki/Q48318","display_name":"Urea","level":2,"score":0.5168309807777405},{"id":"https://openalex.org/C48189365","wikidata":"https://www.wikidata.org/wiki/Q42621","display_name":"Hybrid","level":2,"score":0.5024054050445557},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.4902651607990265},{"id":"https://openalex.org/C150668497","wikidata":"https://www.wikidata.org/wiki/Q104870826","display_name":"Dry weight","level":2,"score":0.4785335958003998},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.46532270312309265},{"id":"https://openalex.org/C38304854","wikidata":"https://www.wikidata.org/wiki/Q185716","display_name":"Manure","level":2,"score":0.4475211203098297},{"id":"https://openalex.org/C75639521","wikidata":"https://www.wikidata.org/wiki/Q1283519","display_name":"Field experiment","level":2,"score":0.447518527507782},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4468761086463928},{"id":"https://openalex.org/C126343540","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Crop yield","level":2,"score":0.41106516122817993},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.34395715594291687},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.23596665263175964},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2104077852","doi":"https://doi.org/10.5897/ajar11.1132","is_oa":true,"landing_page_url":"https://www.academicjournals.org-www.academicjournals.org/article/article1380965595_Waseem et al.pdf","pdf_url":null,"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"African Journal of Agricultural Research","raw_type":null}],"best_oa_location":{"id":"mag:2104077852","doi":"https://doi.org/10.5897/ajar11.1132","is_oa":true,"landing_page_url":"https://www.academicjournals.org-www.academicjournals.org/article/article1380965595_Waseem et al.pdf","pdf_url":null,"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"African Journal of Agricultural Research","raw_type":null},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W172624418","https://openalex.org/W616443594","https://openalex.org/W1553850908","https://openalex.org/W1969541266","https://openalex.org/W1992897439","https://openalex.org/W2010314666","https://openalex.org/W2035265579","https://openalex.org/W2041416825","https://openalex.org/W2089618774","https://openalex.org/W2145775303","https://openalex.org/W2187510059","https://openalex.org/W2210881556","https://openalex.org/W2241695352","https://openalex.org/W2258394475","https://openalex.org/W2294293096"],"related_works":["https://openalex.org/W2139730101","https://openalex.org/W2098461073","https://openalex.org/W4301730699","https://openalex.org/W2110595469","https://openalex.org/W2956629720","https://openalex.org/W137575551","https://openalex.org/W1986806502","https://openalex.org/W2122625336","https://openalex.org/W7155453849","https://openalex.org/W2972566733"],"abstract_inverted_index":{"A":[0],"two":[1,56],"year":[2],"field":[3],"experiment":[4,39],"was":[5,41],"conducted":[6],"to":[7,36,186,197,204,236],"evaluate":[8],"the":[9,15,25],"ramification":[10],"of":[11,19,30,100,207,239],"nitrogen":[12,65,223],"sources":[13,66,206,224,238],"on":[14],"physiology":[16],"and":[17,61,136,152,180,217],"yield":[18,121,154,195,216],"hybrid":[20,242],"maize":[21,189,210],"(Zea":[22],"mays\u00a0L.)":[23],"at":[24],"Agronomic":[26],"Research":[27],"Area,":[28],"University":[29],"Agriculture":[31],"Faisalabad,":[32],"Pakistan,":[33],"during":[34],"2008":[35],"2009.":[37,163],"The":[38],"design":[40,46],"a":[42],"randomized":[43],"complete":[44],"block":[45],"(RCBD)":[47],"under":[48],"factorial":[49],"arrangement":[50],"with":[51,63,141,160,201],"three":[52],"replications.":[53],"Treatments":[54],"comprised":[55],"hybrids:":[57],"that":[58],"is;":[59],"H1\u00a0(Pioneer-30Y87)":[60],"H2\u00a0(Pioneer-31R88)":[62],"six":[64],"S0\u00a0:":[67],"control":[68],"(0)":[69],"kg":[70,79,232],"N":[71,80,233],"ha-1,":[72,89],"S1\u00a0:":[73],"chemical":[74,228],"source":[75],"(urea)":[76,229],"@":[77,86,103,110,230],"250":[78,231],"ha-1\u00a0,":[81,96],"S2:":[82],"poultry":[83],"manure":[84,93],"(PM)":[85],"9.6":[87],"t":[88,105,112],"S3\u00a0:":[90],"farm":[91],"yard":[92],"(FYM)":[94],"@17.8t":[95],"S4:":[97],"press":[98],"mud":[99],"sugarcane":[101],"(PMS)":[102],"8.5":[104],"ha-1\u00a0and":[106],"S5:":[107],"compost":[108],"(C)":[109],"10.0":[111],"ha-1.":[113],"Plant":[114],"height":[115,147],"(cm),":[116,148],"1000-grain":[117,149],"weight":[118,150],"(g),":[119],"grain":[120,153,194,215],"(t":[122,155],"ha-1),":[123],"leaf":[124,127,168,171],"area":[125,128,169,172],"index,":[126,170],"duration,":[129,173],"dry":[130,174],"matter":[131,175],"accumulation,":[132,176],"crop":[133,177],"growth":[134,178],"rate,":[135],"net":[137,181],"assimilation":[138,182],"rate":[139,179,183],"varied":[140],"treatments":[142,161],"in":[143,162],"2008,":[144],"but":[145],"plant":[146],"(g)":[151],"ha-1)":[156],"did":[157],"not":[158],"differ":[159],"Physiological":[164],"traits,":[165],"such":[166],"as":[167,227],"also":[184],"responded":[185],"treatments.":[187],"Hybrid":[188,209],"H1\u00a0(Pioneer":[190,211],"30Y87)":[191,212],"produced":[192,213],"more":[193],"due":[196],"enhanced":[198,219],"physiological":[199,220,245],"traits":[200,221],"urea":[202],"compared":[203,235],"other":[205,237],"N.":[208],"better":[214],"indirectly":[218],"when":[222],"were":[225],"applied":[226],"ha-1\u00a0as":[234],"nitrogen.\r\n\r\n\t\u00a0\r\n\r\n\tKey":[240],"words:\u00a0Nitrogen,":[241],"maize,":[243],"yield,":[244],"traits.":[246]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
