{"id":"https://openalex.org/W2315512683","doi":"https://doi.org/10.5897/ajb11.2298","title":"Effect of nitrogen on rice yield, yield components and quality parameters","display_name":"Effect of nitrogen on rice yield, yield components and quality parameters","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2315512683","doi":"https://doi.org/10.5897/ajb11.2298","mag":"2315512683"},"language":"en","primary_location":{"id":"doi:10.5897/ajb11.2298","doi":"https://doi.org/10.5897/ajb11.2298","is_oa":true,"landing_page_url":"https://doi.org/10.5897/ajb11.2298","pdf_url":"https://academicjournals.org/journal/AJB/article-full-text-pdf/A036D5C42559.pdf","source":{"id":"https://openalex.org/S118568332","display_name":"AFRICAN JOURNAL OF BIOTECHNOLOGY","issn_l":"1684-5315","issn":["1684-5315"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"African Journal of Biotechnology","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://academicjournals.org/journal/AJB/article-full-text-pdf/A036D5C42559.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059003004","display_name":"Mandana Tayefe","orcid":"https://orcid.org/0000-0001-9646-3349","observed_orcids":["https://orcid.org/0000-0001-9646-3349"]},"institutions":[{"id":"https://openalex.org/I33162209","display_name":"Islamic Azad University, Lahijan Branch","ror":"https://ror.org/03dhqyc75","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I33162209"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Tayefe Mandana","raw_affiliation_strings":["Department of Agriculture, Lahijan Branch, Islamic Azad University, Lahijan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agriculture, Lahijan Branch, Islamic Azad University, Lahijan, Iran","institution_ids":["https://openalex.org/I33162209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5097512801","display_name":"Gerayzade Akif","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126595936","display_name":"Azerbaijan National Academy of Sciences","ror":"https://ror.org/006m4q736","country_code":"AZ","type":"government","lineage":["https://openalex.org/I126595936"]},{"id":"https://openalex.org/I33162209","display_name":"Islamic Azad University, Lahijan Branch","ror":"https://ror.org/03dhqyc75","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I33162209"]}],"countries":["AZ","IR"],"is_corresponding":false,"raw_author_name":"Gerayzade Akif","raw_affiliation_strings":["Azerbaijan Republic Academy of Science ,","Azerbaijan Republic Academy of Science, Institute of Soil Science, Azerbaijan","Department of Agriculture, Lahijan Branch, Islamic Azad University, Lahijan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Azerbaijan Republic Academy of Science ,","institution_ids":["https://openalex.org/I126595936"]},{"raw_affiliation_string":"Azerbaijan Republic Academy of Science, Institute of Soil Science, Azerbaijan","institution_ids":["https://openalex.org/I126595936"]},{"raw_affiliation_string":"Department of Agriculture, Lahijan Branch, Islamic Azad University, Lahijan, Iran","institution_ids":["https://openalex.org/I33162209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070105224","display_name":"Ebrahim Am\u0131r\u0131","orcid":"https://orcid.org/0000-0002-5057-6759","observed_orcids":["https://orcid.org/0000-0002-5057-6759"]},"institutions":[{"id":"https://openalex.org/I33162209","display_name":"Islamic Azad University, Lahijan Branch","ror":"https://ror.org/03dhqyc75","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I33162209"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"amiri Ebrahim","raw_affiliation_strings":["Department of Agriculture, Lahijan Branch, Islamic Azad University, Lahijan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agriculture, Lahijan Branch, Islamic Azad University, Lahijan, Iran","institution_ids":["https://openalex.org/I33162209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001629962","display_name":"Azin Nasrollah Zadeh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126595936","display_name":"Azerbaijan National Academy of Sciences","ror":"https://ror.org/006m4q736","country_code":"AZ","type":"government","lineage":["https://openalex.org/I126595936"]},{"id":"https://openalex.org/I33162209","display_name":"Islamic Azad University, Lahijan Branch","ror":"https://ror.org/03dhqyc75","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I33162209"]}],"countries":["AZ","IR"],"is_corresponding":false,"raw_author_name":"Nasrollah Zade Azin","raw_affiliation_strings":["Department of Agriculture , Lahijan Branch , Islamic Azad University , Lahijan , Iran","Institute of Soil Science , Azerbaijan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agriculture , Lahijan Branch , Islamic Azad University , Lahijan , Iran","institution_ids":["https://openalex.org/I33162209"]},{"raw_affiliation_string":"Institute of Soil Science , Azerbaijan","institution_ids":["https://openalex.org/I126595936"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5059003004"],"corresponding_institution_ids":["https://openalex.org/I33162209"],"apc_list":null,"apc_paid":null,"fwci":1.853,"has_fulltext":true,"cited_by_count":46,"citation_normalized_percentile":{"value":0.84340301,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"13","issue":"1","first_page":"91","last_page":"105"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.9984999895095825,"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/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.9984999895095825,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.0010000000474974513,"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":0.0005000000237487257,"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/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.7979999780654907},{"id":"https://openalex.org/keywords/rice","display_name":"rice","score":0.9089999794960022},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.8610000014305115},{"id":"https://openalex.org/keywords/yield-components","display_name":"yield components","score":1.0},{"id":"https://openalex.org/keywords/grain-quality","display_name":"grain quality","score":0.7580000162124634},{"id":"https://openalex.org/keywords/amylose-content","display_name":"amylose content","score":0.8429999947547913},{"id":"https://openalex.org/keywords/gelatinization-temperature","display_name":"gelatinization temperature","score":0.878000020980835},{"id":"https://openalex.org/keywords/gel-consistency","display_name":"gel consistency","score":0.9620000123977661},{"id":"https://openalex.org/keywords/1000-grain-weight","display_name":"1000-grain weight","score":0.9070000052452087},{"id":"https://openalex.org/keywords/unfilled-grains","display_name":"unfilled grains","score":0.7720000147819519},{"id":"https://openalex.org/keywords/dry-matter-production","display_name":"dry matter production","score":0.7850000262260437},{"id":"https://openalex.org/keywords/rice-cultivars","display_name":"rice varieties","score":0.6169999837875366},{"id":"https://openalex.org/keywords/paddy-soil","display_name":"paddy soil","score":0.6060000061988831}],"concepts":[{"id":"https://openalex.org/C75337361","wikidata":"https://www.wikidata.org/wiki/Q148600","display_name":"Panicle","level":2,"score":0.9356401562690735},{"id":"https://openalex.org/C2779247569","wikidata":"https://www.wikidata.org/wiki/Q2419334","display_name":"Tiller (botany)","level":2,"score":0.8069809675216675},{"id":"https://openalex.org/C144938864","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Randomized block design","level":2,"score":0.7883946895599365},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6920280456542969},{"id":"https://openalex.org/C2776804113","wikidata":"https://www.wikidata.org/wiki/Q207466","display_name":"Amylose","level":3,"score":0.6364558935165405},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.5673289895057678},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.559266984462738},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.5288195013999939},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.4769667387008667},{"id":"https://openalex.org/C169222746","wikidata":"https://www.wikidata.org/wiki/Q4116558","display_name":"Factorial experiment","level":2,"score":0.4109615087509155},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.40241530537605286},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.37243568897247314},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.35424262285232544},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.12252771854400635},{"id":"https://openalex.org/C529335014","wikidata":"https://www.wikidata.org/wiki/Q41534","display_name":"Starch","level":2,"score":0.10382097959518433},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.07596546411514282},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.05951628088951111},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.04899489879608154},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5897/ajb11.2298","doi":"https://doi.org/10.5897/ajb11.2298","is_oa":true,"landing_page_url":"https://doi.org/10.5897/ajb11.2298","pdf_url":"https://academicjournals.org/journal/AJB/article-full-text-pdf/A036D5C42559.pdf","source":{"id":"https://openalex.org/S118568332","display_name":"AFRICAN JOURNAL OF BIOTECHNOLOGY","issn_l":"1684-5315","issn":["1684-5315"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"African Journal of Biotechnology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.5897/ajb11.2298","doi":"https://doi.org/10.5897/ajb11.2298","is_oa":true,"landing_page_url":"https://doi.org/10.5897/ajb11.2298","pdf_url":"https://academicjournals.org/journal/AJB/article-full-text-pdf/A036D5C42559.pdf","source":{"id":"https://openalex.org/S118568332","display_name":"AFRICAN JOURNAL OF BIOTECHNOLOGY","issn_l":"1684-5315","issn":["1684-5315"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"African Journal of Biotechnology","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2315512683.pdf","grobid_xml":"https://content.openalex.org/works/W2315512683.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W226168990","https://openalex.org/W585140362","https://openalex.org/W608967872","https://openalex.org/W892955963","https://openalex.org/W1495407666","https://openalex.org/W1573930129","https://openalex.org/W1964460426","https://openalex.org/W1969939476","https://openalex.org/W1977422380","https://openalex.org/W1995470113","https://openalex.org/W2053606208","https://openalex.org/W2063674137","https://openalex.org/W2064943428","https://openalex.org/W2083996992","https://openalex.org/W2087647933","https://openalex.org/W2088198141","https://openalex.org/W2136932438","https://openalex.org/W2513768411","https://openalex.org/W2768407626","https://openalex.org/W2773012716","https://openalex.org/W4212955043","https://openalex.org/W4291791695"],"related_works":["https://openalex.org/W2379665804","https://openalex.org/W2182637780","https://openalex.org/W4312758743","https://openalex.org/W7134954665","https://openalex.org/W4400069548","https://openalex.org/W4394919438","https://openalex.org/W2739594700","https://openalex.org/W4405765186","https://openalex.org/W2961763624","https://openalex.org/W2348990647"],"abstract_inverted_index":{"Effect":[0],"of":[1,11,243,258],"nitrogen":[2,107,246],"(N)":[3],"fertilizer":[4,247],"levels":[5],"on":[6],"yield":[7,9,82,119,266],"and":[8,16,95,125,138,191,210,219,230],"components":[10],"rice":[12],"(Hashemi,":[13],"Ali":[14,155],"kazemi":[15,156],"Khazar)":[17],"was":[18,171,186,197,205,213,220,224,233],"investigated":[19],"in":[20,25,34,43,173],"an":[21],"experiment":[22],"as":[23],"factorial":[24],"randomized":[26],"complete":[27],"block":[28],"design":[29],"(RCBD)":[30],"with":[31,207],"three":[32],"replications":[33],"a":[35],"paddy":[36],"light":[37],"soil":[38],"at":[39,105],"Guilan":[40],"province,":[41],"Iran,":[42],"the":[44,102,110,112,164,181,231,240],"year":[45],"2008":[46],"to":[47,132,217,228,237],"2009.":[48],"In":[49,202],"this":[50],"experiment,":[51],"four":[52],"treatments":[53],"including:":[54],"N1,":[55],"control":[56],"(no":[57],"N":[58,166],"fertilizer);":[59],"N2,":[60],"30":[61],"kg":[62,66,70],"N/ha;":[63,67],"N3,":[64,229],"60":[65],"N4,":[68],"90":[69],"N/ha":[71],"were":[72,142],"compared.":[73],"Results":[74],"show":[75,250],"that":[76,154],"total":[77,96,114,126],"biomass":[78,115],"(8386":[79],"kg/ha),":[80,84,117,121],"grain":[81,97,118,127,264],"(3662":[83],"plant":[85],"height":[86],"(127.9":[87],"cm),":[88],"tillers":[89],"m-2":[90,93,136,140],"(250.22),":[91],"panicles":[92],"(235.8)":[94],"per":[98,128],"panicle":[99,129,139],"(103.8)":[100],"reached":[101],"highest":[103,113,182,193],"value":[104],"high":[106],"level.":[108],"Among":[109,163],"varieties,":[111],"(7734":[116],"(3414":[120],"unfilled":[122],"percent":[123],"(20.16%)":[124],"(78.2)":[130],"belonged":[131],"Khazar.":[133],"Significantly,":[134],"tiller":[135],"(250.83)":[137],"(235.91)":[141],"obtained":[143,187,198],"from":[144,188,199,215,226,235],"Hashemi.":[145],"Also":[146],"1000-grains":[147,159],"weight":[148,160],"against":[149],"various":[150],"studied":[151],"varieties":[152],"revealed":[153],"produced":[157],"maximum":[158],"(28.99":[161],"g).":[162],"different":[165],"application":[167,209],"levels,":[168],"significant":[169,251],"difference":[170,252],"observed":[172],"all":[174,254],"quality":[175,255,271],"parameters":[176,256],"except":[177,257],"gelatinization":[178],"temperature":[179],"(GT);":[180],"amylose":[183],"content":[184],"(AC)":[185],"treatment":[189,200],"N1":[190,227],"significantly":[192],"gel":[194],"consistency":[195],"(GC)":[196],"N3.":[201],"general,":[203],"GC":[204],"increased":[206],"N-fertilizer":[208],"only":[211],"result":[212,232],"changed":[214],"N3":[216,236],"N4":[218],"reduced.":[221],"Whereas":[222],"AC":[223],"reduced":[225],"reversed":[234],"N4.":[238],"Meanwhile,":[239],"interaction":[241],"effect":[242],"variety":[244],"\u00d7":[245],"did":[248],"not":[249],"between":[253],"GC.":[259],"Key":[260],"words:":[261],"Nitrogen":[262],"fertilizer,":[263],"yield,":[265],"components,":[267],"dry":[268],"matter":[269],"production,":[270],"parameters.":[272]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
