{"id":"https://openalex.org/W4415567802","doi":"https://doi.org/10.59122/omo617","title":"Seeding and blended nitrogen phosphorus sulphur and boron (npsb) fertilizer rate effect on yield and yield components of oat varieties (Avena sativa L.) at Chencha, South Ethiopia","display_name":"Seeding and blended nitrogen phosphorus sulphur and boron (npsb) fertilizer rate effect on yield and yield components of oat varieties (Avena sativa L.) at Chencha, South Ethiopia","publication_year":2025,"publication_date":"2025-06-01","ids":{"openalex":"https://openalex.org/W4415567802","doi":"https://doi.org/10.59122/omo617"},"language":"en","primary_location":{"id":"doi:10.59122/omo617","doi":"https://doi.org/10.59122/omo617","is_oa":true,"landing_page_url":"https://doi.org/10.59122/omo617","pdf_url":"https://survey.amu.edu.et/ojs/index.php/OMOIJS/article/download/617/278","source":{"id":"https://openalex.org/S4387288051","display_name":"OMO International Journal of Sciences","issn_l":"2520-4882","issn":["2520-4882","2709-4596"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I42869670","host_organization_name":"Arba Minch University","host_organization_lineage":["https://openalex.org/I42869670"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Omo International Journal of Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://survey.amu.edu.et/ojs/index.php/OMOIJS/article/download/617/278","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5120144269","display_name":"Seifu Tsada Gutule","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Seifu Tsada Gutule","raw_affiliation_strings":["Gamo Zone, Chencha District Bureau of Agriculture, South Ethiopia Regional State"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gamo Zone, Chencha District Bureau of Agriculture, South Ethiopia Regional State","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074810639","display_name":"Zenebe Mekonnen Adare","orcid":"https://orcid.org/0000-0002-8335-7616","observed_orcids":["https://orcid.org/0000-0002-8335-7616"]},"institutions":[{"id":"https://openalex.org/I42869670","display_name":"Arba Minch University","ror":"https://ror.org/00ssp9h11","country_code":"ET","type":"education","lineage":["https://openalex.org/I42869670"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Zenebe Mekonnen Adare","raw_affiliation_strings":["Arba Minch University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arba Minch University","institution_ids":["https://openalex.org/I42869670"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069294331","display_name":"Smriti Rao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I42869670","display_name":"Arba Minch University","ror":"https://ror.org/00ssp9h11","country_code":"ET","type":"education","lineage":["https://openalex.org/I42869670"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"S.P. Rao","raw_affiliation_strings":["Arba Minch University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arba Minch University","institution_ids":["https://openalex.org/I42869670"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":"1","first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.7914999723434448,"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":0.7914999723434448,"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":0.13510000705718994,"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/T13628","display_name":"Agricultural Productivity and Crop Improvement","score":0.05810000002384186,"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/oat","display_name":"oat","score":0.9869999885559082},{"id":"https://openalex.org/keywords/avena-sativa","display_name":"Avena sativa","score":0.9670000076293945},{"id":"https://openalex.org/keywords/seeding-rate","display_name":"seeding rate","score":0.9269999861717224},{"id":"https://openalex.org/keywords/fertilizer-dose","display_name":"fertilizer dose","score":0.8040000200271606},{"id":"https://openalex.org/keywords/oat-cultivars","display_name":"oat varieties","score":0.8769999742507935},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.9129999876022339},{"id":"https://openalex.org/keywords/yield-components","display_name":"yield components","score":0.9919999837875366},{"id":"https://openalex.org/keywords/biomass-yield","display_name":"biomass yield","score":0.8389999866485596},{"id":"https://openalex.org/keywords/harvest-index","display_name":"harvest index","score":0.718999981880188}],"concepts":[{"id":"https://openalex.org/C36248471","wikidata":"https://www.wikidata.org/wiki/Q7445669","display_name":"Seeding","level":2,"score":0.8902000188827515},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7896999716758728},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.7422999739646912},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.685699999332428},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.52920001745224},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.5235000252723694},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.4449000060558319},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.4323999881744385},{"id":"https://openalex.org/C510538283","wikidata":"https://www.wikidata.org/wiki/Q674","display_name":"Phosphorus","level":2,"score":0.41339999437332153},{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.3709000051021576},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.3682999908924103},{"id":"https://openalex.org/C2776394811","wikidata":"https://www.wikidata.org/wiki/Q3634497","display_name":"Cropping system","level":3,"score":0.36410000920295715},{"id":"https://openalex.org/C126343540","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Crop yield","level":2,"score":0.36160001158714294},{"id":"https://openalex.org/C13558536","wikidata":"https://www.wikidata.org/wiki/Q785116","display_name":"Cropping","level":3,"score":0.30070000886917114},{"id":"https://openalex.org/C501308230","wikidata":"https://www.wikidata.org/wiki/Q618","display_name":"Boron","level":2,"score":0.2736999988555908},{"id":"https://openalex.org/C93990901","wikidata":"https://www.wikidata.org/wiki/Q3610518","display_name":"Multiple cropping","level":3,"score":0.27160000801086426},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.26989999413490295},{"id":"https://openalex.org/C518881349","wikidata":"https://www.wikidata.org/wiki/Q682","display_name":"Sulfur","level":2,"score":0.2590000033378601},{"id":"https://openalex.org/C137660486","wikidata":"https://www.wikidata.org/wiki/Q732240","display_name":"Growing season","level":2,"score":0.2581000030040741},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.2556999921798706},{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.2535000145435333}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.59122/omo617","doi":"https://doi.org/10.59122/omo617","is_oa":true,"landing_page_url":"https://doi.org/10.59122/omo617","pdf_url":"https://survey.amu.edu.et/ojs/index.php/OMOIJS/article/download/617/278","source":{"id":"https://openalex.org/S4387288051","display_name":"OMO International Journal of Sciences","issn_l":"2520-4882","issn":["2520-4882","2709-4596"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I42869670","host_organization_name":"Arba Minch University","host_organization_lineage":["https://openalex.org/I42869670"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Omo International Journal of Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.59122/omo617","doi":"https://doi.org/10.59122/omo617","is_oa":true,"landing_page_url":"https://doi.org/10.59122/omo617","pdf_url":"https://survey.amu.edu.et/ojs/index.php/OMOIJS/article/download/617/278","source":{"id":"https://openalex.org/S4387288051","display_name":"OMO International Journal of Sciences","issn_l":"2520-4882","issn":["2520-4882","2709-4596"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I42869670","host_organization_name":"Arba Minch University","host_organization_lineage":["https://openalex.org/I42869670"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Omo International Journal of Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4415567802.pdf","grobid_xml":"https://content.openalex.org/works/W4415567802.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4395113665","https://openalex.org/W7165801901","https://openalex.org/W7203570446","https://openalex.org/W7220570880","https://openalex.org/W6963394623","https://openalex.org/W3204110360","https://openalex.org/W4390650708","https://openalex.org/W4400120419","https://openalex.org/W7009247159","https://openalex.org/W7165108445"],"abstract_inverted_index":{"Oat":[0],"is":[1,239],"one":[2],"of":[3,12,25,45,56,83,113,196,223,231,235],"most":[4],"important":[5],"cereal":[6],"crops":[7],"mainly":[8],"cultivated":[9],"in":[10,91,95,248],"highlands":[11],"Ethiopia.":[13,66],"However,":[14],"its":[15],"production":[16,247],"remains":[17],"constrained":[18],"due":[19,141],"to":[20,41,111,120,123,142,241],"limited":[21],"varietal":[22],"options,":[23],"absence":[24],"site-specific":[26],"recommendations":[27],"for":[28],"blended":[29,48,84,150,197,236],"fertilizer":[30,50,86,152,190],"application,":[31],"and":[32,47,53,80,104,109,134,149,173,208,244,250],"optimal":[33,189,245],"seeding":[34,46,71,143,171,221],"rates.":[35,153],"Therefore,":[36,214],"this":[37],"study":[38,68],"was":[39,192],"conducted":[40],"determine":[42],"the":[43,160,174,182,188,201,216,229],"rate":[44,144,172,222],"NPSB":[49,85,151,237],"on":[51,99],"yield":[52,54,103,105,177,210],"components":[55,106],"oat":[57,76,147,246],"varieties":[58,77],"during":[59],"2023/24":[60],"cropping":[61],"season":[62],"at":[63,166,181,219],"Chencha,":[64],"South":[65],"The":[67,115,154],"consisted":[69],"three":[70,96],"rates":[72],"combined":[73,145],"with":[74,146,228],"two":[75],"(main":[78],"plot)":[79,88],"four":[81],"levels":[82],"(sub":[87],"laid":[89],"out":[90],"split":[92],"plot":[93],"design":[94],"replications.":[97],"Data":[98],"crop":[100],"phenology,":[101],"growth,":[102],"were":[107,137],"collected":[108],"subjected":[110],"analysis":[112],"variance.":[114],"results":[116],"showed":[117],"that":[118],"days":[119,122],"heading,":[121],"maturity,":[124],"plant":[125],"height,":[126],"biomass":[127,162,204],"yield,":[128,130],"grain":[129,176,209],"thousand":[131],"seed":[132],"weight":[133],"harvest":[135],"index":[136],"significantly":[138],"(p\u22640.05)":[139],"affected":[140],"variety":[148,156,218],"Souris":[155,217],"proved":[157],"superior,":[158],"achieving":[159],"highest":[161,202],"(21,348.3":[163],"kg":[164,169,179,184,194,206,212,225,233],"ha-1)":[165,180,207],"a":[167,220],"100":[168,193,224,232],"ha-1":[170,185,195],"maximum":[175],"(3,589.5":[178],"130":[183],"rate.":[186],"Separately,":[187],"level":[191],"NPSB,":[198],"which":[199],"produced":[200],"average":[203],"(15,994":[205],"(2,344":[211],"ha-1).":[213],"cultivating":[215],"ha\u207b\u00b9,":[226],"coupled":[227],"application":[230],"ha\u207b\u00b9":[234],"fertilizer,":[238],"recommended":[240],"achieve":[242],"balanced":[243],"Chencha":[249],"comparable":[251],"agro-ecological":[252],"zones.":[253],"Keywords:":[254],"Blended":[255],"fertilizer;":[256],"Oat;":[257],"Seeding":[258],"rate;":[259],"Soil":[260],"fertility":[261]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2025-10-28T00:00:00"}