{"id":"https://openalex.org/W7213470909","doi":"https://doi.org/10.56201/ijaes.vol.11.no8.2025.pg8.12","title":"Effect of Rice Husk and NPK Fertilizer on Maize Productivity in Yandev, Gboko, Benue State","display_name":"Effect of Rice Husk and NPK Fertilizer on Maize Productivity in Yandev, Gboko, Benue State","publication_year":2026,"publication_date":"2026-09-16","ids":{"openalex":"https://openalex.org/W7213470909","doi":"https://doi.org/10.56201/ijaes.vol.11.no8.2025.pg8.12"},"language":"en","primary_location":{"id":"doi:10.56201/ijaes.vol.11.no8.2025.pg8.12","doi":"https://doi.org/10.56201/ijaes.vol.11.no8.2025.pg8.12","is_oa":true,"landing_page_url":"https://doi.org/10.56201/ijaes.vol.11.no8.2025.pg8.12","pdf_url":"https://iiardjournals.org/get/IJAES/VOL. 11 NO. 8 2025/EFFECT OF RICE HUSK 8-12.pdf","source":{"id":"https://openalex.org/S4387281523","display_name":"INTERNATIONAL JOURNAL OF AGRICULTURE AND EARTH SCIENCE","issn_l":"2489-0081","issn":["2489-0081","2695-1894"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"INTERNATIONAL JOURNAL OF AGRICULTURE AND EARTH SCIENCE","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://iiardjournals.org/get/IJAES/VOL. 11 NO. 8 2025/EFFECT OF RICE HUSK 8-12.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082437892","display_name":"A. T. Ajon","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"A.T Ajon","raw_affiliation_strings":["Department of Crop Production Technology, Akperan Orshi Polytechnic, Yandev, P.M.B. 181, Gboko, Benue State, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Crop Production Technology, Akperan Orshi Polytechnic, Yandev, P.M.B. 181, Gboko, Benue State, Nigeria","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5082437892"],"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":null,"issue":null,"first_page":"8","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.9907000064849854,"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":0.9907000064849854,"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/T13246","display_name":"Agriculture, Plant Science, Crop Management","score":0.0044999998062849045,"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/T12310","display_name":"Crop Yield and Soil Fertility","score":0.001500000013038516,"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-husk-ash","display_name":"rice husk ash","score":0.9079999923706055},{"id":"https://openalex.org/keywords/npk-fertilizer","display_name":"NPK fertilizer","score":0.9869999885559082},{"id":"https://openalex.org/keywords/maize-productivity","display_name":"maize productivity","score":0.8980000019073486},{"id":"https://openalex.org/keywords/cob-weight","display_name":"cob weight","score":0.8820000290870667},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.6710000038146973}],"concepts":[{"id":"https://openalex.org/C75296557","wikidata":"https://www.wikidata.org/wiki/Q14524280","display_name":"Husk","level":2,"score":0.9858999848365784},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7039999961853027},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6825000047683716},{"id":"https://openalex.org/C144938864","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Randomized block design","level":2,"score":0.6226999759674072},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.5898000001907349},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.5192999839782715},{"id":"https://openalex.org/C38304854","wikidata":"https://www.wikidata.org/wiki/Q185716","display_name":"Manure","level":2,"score":0.4366999864578247},{"id":"https://openalex.org/C200830176","wikidata":"https://www.wikidata.org/wiki/Q3434007","display_name":"Upland rice","level":4,"score":0.41519999504089355},{"id":"https://openalex.org/C2993531722","wikidata":"https://www.wikidata.org/wiki/Q11575","display_name":"Zea mays","level":2,"score":0.4120999872684479},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.3889999985694885},{"id":"https://openalex.org/C2776394811","wikidata":"https://www.wikidata.org/wiki/Q3634497","display_name":"Cropping system","level":3,"score":0.33379998803138733},{"id":"https://openalex.org/C13558536","wikidata":"https://www.wikidata.org/wiki/Q785116","display_name":"Cropping","level":3,"score":0.33160001039505005},{"id":"https://openalex.org/C12534583","wikidata":"https://www.wikidata.org/wiki/Q10564271","display_name":"Potash","level":3,"score":0.3296999931335449},{"id":"https://openalex.org/C46757340","wikidata":"https://www.wikidata.org/wiki/Q43238","display_name":"Poaceae","level":2,"score":0.29580000042915344},{"id":"https://openalex.org/C75639521","wikidata":"https://www.wikidata.org/wiki/Q1283519","display_name":"Field experiment","level":2,"score":0.2856000065803528},{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.27799999713897705},{"id":"https://openalex.org/C126343540","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Crop yield","level":2,"score":0.2526000142097473}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.56201/ijaes.vol.11.no8.2025.pg8.12","doi":"https://doi.org/10.56201/ijaes.vol.11.no8.2025.pg8.12","is_oa":true,"landing_page_url":"https://doi.org/10.56201/ijaes.vol.11.no8.2025.pg8.12","pdf_url":"https://iiardjournals.org/get/IJAES/VOL. 11 NO. 8 2025/EFFECT OF RICE HUSK 8-12.pdf","source":{"id":"https://openalex.org/S4387281523","display_name":"INTERNATIONAL JOURNAL OF AGRICULTURE AND EARTH SCIENCE","issn_l":"2489-0081","issn":["2489-0081","2695-1894"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"INTERNATIONAL JOURNAL OF AGRICULTURE AND EARTH SCIENCE","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.56201/ijaes.vol.11.no8.2025.pg8.12","doi":"https://doi.org/10.56201/ijaes.vol.11.no8.2025.pg8.12","is_oa":true,"landing_page_url":"https://doi.org/10.56201/ijaes.vol.11.no8.2025.pg8.12","pdf_url":"https://iiardjournals.org/get/IJAES/VOL. 11 NO. 8 2025/EFFECT OF RICE HUSK 8-12.pdf","source":{"id":"https://openalex.org/S4387281523","display_name":"INTERNATIONAL JOURNAL OF AGRICULTURE AND EARTH SCIENCE","issn_l":"2489-0081","issn":["2489-0081","2695-1894"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"INTERNATIONAL JOURNAL OF AGRICULTURE AND EARTH SCIENCE","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7213470909.pdf","grobid_xml":"https://content.openalex.org/works/W7213470909.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2779766169","https://openalex.org/W7162884860","https://openalex.org/W7213287959","https://openalex.org/W7164987601","https://openalex.org/W1608254785","https://openalex.org/W1980818407","https://openalex.org/W2291480829","https://openalex.org/W4417468311","https://openalex.org/W3027764529","https://openalex.org/W2799287620"],"abstract_inverted_index":{"Effect":[0],"of":[1,30,52,60,97,155,175,220,225,230],"rice":[2,123,132,140,143,239,244],"husk":[3,124,133,141,144,240,245],"manure":[4],"and":[5,27,66,130,142,189,200,217,227,242],"NPK":[6,117,235],"fertilizer":[7],"application":[8],"on":[9,48,111],"maize":[10,115,129,161,165,231],"productivity":[11],"in":[12,91,214],"Yandev,":[13],"Gboko,":[14],"Benue":[15],"State":[16],"were":[17,21,45,63,109,146,162,203,232],"determined.":[18],"The":[19,42,86,138,164,207,222],"experiments":[20],"carried":[22],"out":[23,47,65,90],"at":[24,172,186],"the":[25,31,38,150,215,251],"Teaching":[26],"Research":[28],"Farms":[29],"Akperan":[32],"Orshi":[33],"Polytechnic,":[34],"Yandev":[35],"(AOPOLY)":[36],"during":[37],"2024":[39],"cropping":[40],"season.":[41],"experimental":[43],"plots":[44,62,248],"laid":[46,89],"cultivated":[49],"land":[50],"area":[51],"20":[53,55],"x":[54,72,178],"m2":[56,76,108],".":[57],"A":[58],"total":[59],"12":[61],"mapped":[64],"each":[67],"plot":[68],"measuring":[69,106],"4":[70,73],"m":[71,74,177],"(16":[75],")":[77],"was":[78,88,170,184],"demarcated":[79],"by":[80,238],"1m":[81],"apart":[82],"as":[83,113],"alley":[84],"ways.":[85],"experiment":[87],"Randomized":[92],"Complete":[93],"Block":[94],"Design":[95],"(RCBD)":[96],"four":[98],"(4)":[99],"treatment":[100],"replicated":[101],"three":[102],"(3)":[103],"times.":[104],"Plots":[105],"16":[107],"treated":[110,247],"flat":[112],"follows:":[114],"(control),":[116],"15:15:15":[118,236],"(300":[119],"kg/ha)":[120],"+":[121,128,136],"maize,":[122],"ash":[125,145,241],"(12.5":[126,134],"t/ha)":[127,135],"decomposed":[131,139,243],"maize.":[137,221],"manually":[147],"incorporated":[148],"into":[149],"soil":[151],"to":[152,250],"a":[153,173,210],"depth":[154],"10":[156],"cm":[157],"one":[158],"week":[159],"before":[160],"planted.":[163],"variety":[166],"Hybrid":[167],"seed":[168],"(SUWAN-1-SR)":[169],"planted":[171],"spacing":[174],"0.25":[176],"0.75":[179],"m.":[180],"Maize":[181],"plant":[182],"height":[183],"taken":[185,204],"3,":[187],"6":[188],"9":[190],"weeks":[191],"after":[192,205],"planting":[193],"(WAP).":[194],"Cob":[195],"weight,":[196],"1000":[197],"grain":[198,201,218,228],"weight":[199,202],"harvest.":[206],"results":[208],"show":[209],"significant":[211],"(p<0.05)":[212],"response":[213],"growth":[216,226],"parameters":[219,229],"higher":[223],"values":[224],"obtained":[233],"under":[234],"followed":[237],"manures":[246],"compared":[249],"control":[252],"plots.":[253]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-09-17T00:00:00"}
