{"id":"https://openalex.org/W2128647997","doi":"https://doi.org/10.13189/ujas.2013.010204","title":"Effect of Plant Spacing on Onion (Allium cepa L.) Seeds Quality","display_name":"Effect of Plant Spacing on Onion (Allium cepa L.) Seeds Quality","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W2128647997","doi":"https://doi.org/10.13189/ujas.2013.010204","mag":"2128647997"},"language":"en","primary_location":{"id":"doi:10.13189/ujas.2013.010204","doi":"https://doi.org/10.13189/ujas.2013.010204","is_oa":true,"landing_page_url":"https://doi.org/10.13189/ujas.2013.010204","pdf_url":"http://www.hrpub.org/download/201310/ujas.2013.010204.pdf","source":{"id":"https://openalex.org/S4210205177","display_name":"Universal Journal of Applied Science","issn_l":"2331-9674","issn":["2331-9674","2331-9690"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4324001558","host_organization_name":"Horizon Research Publishing","host_organization_lineage":["https://openalex.org/P4324001558"],"host_organization_lineage_names":["Horizon Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Universal Journal of Applied Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://www.hrpub.org/download/201310/ujas.2013.010204.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111111213","display_name":"Ayoub Zeyada Elhag","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I9353105","display_name":"Sudan University of Science and Technology","ror":"https://ror.org/02fwtg066","country_code":"SD","type":"education","lineage":["https://openalex.org/I9353105"]}],"countries":["SD"],"is_corresponding":false,"raw_author_name":"Ayoub Zeyada Elhag","raw_affiliation_strings":["College of Agricultural Studies, Sudan University of Science and Technology, P.O.Box 71, Khartoum North, Sudan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Agricultural Studies, Sudan University of Science and Technology, P.O.Box 71, Khartoum North, Sudan","institution_ids":["https://openalex.org/I9353105"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052641446","display_name":"Hala Mohamed Osman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I9353105","display_name":"Sudan University of Science and Technology","ror":"https://ror.org/02fwtg066","country_code":"SD","type":"education","lineage":["https://openalex.org/I9353105"]}],"countries":["SD"],"is_corresponding":false,"raw_author_name":"Hala Mohamed Osman","raw_affiliation_strings":["College of Agricultural Studies, Sudan University of Science and Technology, P.O.Box 71, Khartoum North, Sudan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Agricultural Studies, Sudan University of Science and Technology, P.O.Box 71, Khartoum North, Sudan","institution_ids":["https://openalex.org/I9353105"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9353105"],"apc_list":null,"apc_paid":null,"fwci":0.749,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72973796,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"1","issue":"2","first_page":"52","last_page":"55"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11098","display_name":"Seed Germination and Physiology","score":0.5576000213623047,"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/T11098","display_name":"Seed Germination and Physiology","score":0.5576000213623047,"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/T11979","display_name":"Garlic and Onion Studies","score":0.12139999866485596,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.05770000070333481,"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/allium-cepa","display_name":"onion","score":0.9980000257492065},{"id":"https://openalex.org/keywords/plant-spacing","display_name":"plant spacing","score":0.9190000295639038},{"id":"https://openalex.org/keywords/seed-quality","display_name":"seed quality","score":0.8619999885559082},{"id":"https://openalex.org/keywords/seed-germination","display_name":"seed germination","score":0.925000011920929},{"id":"https://openalex.org/keywords/seedling-emergence","display_name":"seedling emergence","score":0.9520000219345093},{"id":"https://openalex.org/keywords/seed-aging","display_name":"seed deterioration","score":0.7540000081062317},{"id":"https://openalex.org/keywords/seed-storage","display_name":"seed storage","score":0.8529999852180481},{"id":"https://openalex.org/keywords/within-row-spacing","display_name":"within-row spacing","score":0.7400000095367432},{"id":"https://openalex.org/keywords/bulb-planting","display_name":"bulb planting","score":0.34200000762939453}],"concepts":[{"id":"https://openalex.org/C2776460402","wikidata":"https://www.wikidata.org/wiki/Q49391","display_name":"Allium","level":2,"score":0.93932044506073},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.6066925525665283},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4828110635280609},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4061901271343231},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.36791300773620605},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12122061848640442},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.13189/ujas.2013.010204","doi":"https://doi.org/10.13189/ujas.2013.010204","is_oa":true,"landing_page_url":"https://doi.org/10.13189/ujas.2013.010204","pdf_url":"http://www.hrpub.org/download/201310/ujas.2013.010204.pdf","source":{"id":"https://openalex.org/S4210205177","display_name":"Universal Journal of Applied Science","issn_l":"2331-9674","issn":["2331-9674","2331-9690"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4324001558","host_organization_name":"Horizon Research Publishing","host_organization_lineage":["https://openalex.org/P4324001558"],"host_organization_lineage_names":["Horizon Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Universal Journal of Applied Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.13189/ujas.2013.010204","doi":"https://doi.org/10.13189/ujas.2013.010204","is_oa":true,"landing_page_url":"https://doi.org/10.13189/ujas.2013.010204","pdf_url":"http://www.hrpub.org/download/201310/ujas.2013.010204.pdf","source":{"id":"https://openalex.org/S4210205177","display_name":"Universal Journal of Applied Science","issn_l":"2331-9674","issn":["2331-9674","2331-9690"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4324001558","host_organization_name":"Horizon Research Publishing","host_organization_lineage":["https://openalex.org/P4324001558"],"host_organization_lineage_names":["Horizon Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Universal Journal of Applied Science","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.991100013256073,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2128647997.pdf","grobid_xml":"https://content.openalex.org/works/W2128647997.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W70952822","https://openalex.org/W345552932","https://openalex.org/W2015529565","https://openalex.org/W2021671546","https://openalex.org/W2034624162","https://openalex.org/W2092964695","https://openalex.org/W2110888265","https://openalex.org/W2319410825","https://openalex.org/W3166996917","https://openalex.org/W4211090438"],"related_works":["https://openalex.org/W3006171921","https://openalex.org/W7216336579","https://openalex.org/W3159150392","https://openalex.org/W7166852214","https://openalex.org/W7165154300","https://openalex.org/W3087954327","https://openalex.org/W2789039169","https://openalex.org/W3081557902","https://openalex.org/W2771775785","https://openalex.org/W4376503856"],"abstract_inverted_index":{"This":[0],"study":[1],"was":[2],"conducted":[3],"to":[4,234],"evaluate":[5],"the":[6,20,32,35,51,53,101,160,220,260],"effect":[7,202],"of":[8,22,26,34,55,64,266],"plant":[9,197],"spacing":[10,162,175,198,224,243],"on":[11,61,166,179,203],"onion":[12,204,251],"seed":[13,85,145,205,252],"quality,":[14],"The":[15,77,87,156,173],"experiments":[16,147],"were":[17,59,80,90,103,127,148],"executed":[18],"at":[19,67,141],"nursery":[21,52],"Horticulture":[23],"Administration,":[24],"Ministry":[25],"Agriculture":[27],"and":[28,31,71,111,116,120,134,168,171,181,226,231,257,264],"Animal":[29],"Resources":[30],"labouratory":[33],"Agricultural":[36],"Research":[37],"Station":[38],",":[39],"Northern":[40,261],"State,":[41,262],"Sudan,":[42],"in":[43,91,113,122,124,138,149,259],"two":[44,135],"successive":[45],"seasons":[46],"(2010":[47],"-2011and":[48],"2011-2012).":[49],"In":[50],"bulbs":[54],"cultivar":[56],"\u201cBafetaim":[57],"(s)\u201d":[58],"planted":[60],"both":[62],"sides":[63],"70cm":[65],"ridges":[66],"2.5,":[68],"5,":[69],"10":[70],"12.5":[72],"cm":[73],"within":[74,222,241],"ridge":[75],"spacing.":[76],"cultural":[78],"practices":[79],"followed":[81],"as":[82,184,186],"recommended":[83,248],"till":[84],"harvest.":[86],"experimental":[88],"units":[89],"completely":[92,150],"randomized":[93,151],"block":[94],"design":[95,152],"with":[96,153],"four":[97],"replications.":[98,155],"After":[99],"harvest":[100],"seeds":[102,126],"tested":[104,129],"directly":[105],"for":[106,130,249],"germination":[107,131,167,180],"(germination":[108],"percentage,":[109,118],"rate":[110,119,212],"uniformity)":[112,121],"petri":[114],"dishes":[115],"emergence(emergence":[117],"soil":[123],"plastic":[125],"again":[128],"after":[132],"one":[133],"years":[136],"storage":[137,214,217],"paper":[139],"bags":[140],"room":[142],"temperature.":[143],"All":[144],"tests":[146],"three":[154],"results":[157],"showed":[158],"that":[159,195],"widest":[161],"had":[163,176],"positive":[164,177],"effects":[165,178],"emergence":[169,182],"percentage":[170],"rate.":[172,190],"closest":[174,221],"uniformity":[183],"well":[185],"ageing":[187,211],"or":[188],"deterioration":[189],"It":[191],"could":[192,246],"be":[193,229,247],"concluded":[194],"closer":[196],"has":[199],"no":[200],"significant":[201],"quality":[206,258],"moreover,":[207],"it":[208],"may":[209],"reduce":[210],"during":[213],"under":[215],"normal":[216],"conditions.":[218,269],"However,":[219],"row":[223,242],"(2.5":[225],"5cm)":[227],"might":[228],"tedious":[230],"labourious":[232],"compared":[233],"medium":[235,240],"ones":[236],"(10":[237,244],"cm).":[238],"So":[239],"cm)":[245],"high":[250],"yield":[253],"(data":[254],"not":[255],"shown)":[256],"Sudan":[263],"areas":[265],"similar":[267],"environmental":[268]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}