{"id":"https://openalex.org/W1492630618","doi":null,"title":"Effect of calcium silicate and need based nitrogen management in aerobic rice","display_name":"Effect of calcium silicate and need based nitrogen management in aerobic rice","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W1492630618","mag":"1492630618"},"language":"en","primary_location":{"id":"mag:1492630618","doi":null,"is_oa":false,"landing_page_url":"http://www.indianjournals.com/ijor.aspx?target=ijor:oryza&volume=50&issue=4&article=008","pdf_url":null,"source":{"id":"https://openalex.org/S2764820241","display_name":"ORYZA- An International Journal on Rice","issn_l":"0474-7615","issn":["0474-7615","2249-5266"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405266418","host_organization_name":"Association of Rice Research Workers","host_organization_lineage":["https://openalex.org/I4405266418"],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"ORYZA- An International Journal on Rice","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006670034","display_name":"B. H. Kumara","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. H. Kumara","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023706836","display_name":"N. D. Yogendra","orcid":"https://orcid.org/0000-0002-1991-7199","observed_orcids":["https://orcid.org/0000-0002-1991-7199"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"ND Yogendra","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025986347","display_name":"NB Prakash","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"NB Prakash","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081881998","display_name":"Anantha","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anantha","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5113121973","display_name":"N. Chandrashekar","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Chandrashekar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"50","issue":"4","first_page":"358","last_page":"364"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.9624000191688538,"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":0.9624000191688538,"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/T12344","display_name":"Silicon Effects in Agriculture","score":0.025100000202655792,"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":0.010499999858438969,"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/aerobic-rice","display_name":"aerobic rice","score":0.9929999709129333},{"id":"https://openalex.org/keywords/calcium-silicate","display_name":"calcium silicate","score":0.847000002861023},{"id":"https://openalex.org/keywords/silicon-fertilization","display_name":"silicon fertilization","score":0.6420000195503235},{"id":"https://openalex.org/keywords/leaf-color-chart","display_name":"leaf color chart","score":0.9829999804496765},{"id":"https://openalex.org/keywords/nitrogen-use-efficiency","display_name":"nitrogen use efficiency","score":0.9509999752044678},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.7630000114440918},{"id":"https://openalex.org/keywords/basal-nitrogen-application","display_name":"basal nitrogen application","score":0.7139999866485596},{"id":"https://openalex.org/keywords/urea","display_name":"urea","score":0.6930000185966492},{"id":"https://openalex.org/keywords/recommended-dose-of-fertilizer","display_name":"recommended dose of fertilizer","score":0.6489999890327454}],"concepts":[{"id":"https://openalex.org/C113578266","wikidata":"https://www.wikidata.org/wiki/Q1131303","display_name":"Loam","level":3,"score":0.7557197213172913},{"id":"https://openalex.org/C2780300285","wikidata":"https://www.wikidata.org/wiki/Q416365","display_name":"Calcium silicate","level":2,"score":0.7052254676818848},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.6457331776618958},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.6183094382286072},{"id":"https://openalex.org/C2780365088","wikidata":"https://www.wikidata.org/wiki/Q48318","display_name":"Urea","level":2,"score":0.5446473956108093},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.5344283580780029},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5259690284729004},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5081295967102051},{"id":"https://openalex.org/C519063684","wikidata":"https://www.wikidata.org/wiki/Q706","display_name":"Calcium","level":2,"score":0.5048366189002991},{"id":"https://openalex.org/C2777335606","wikidata":"https://www.wikidata.org/wiki/Q7130787","display_name":"Silicate","level":2,"score":0.5006973743438721},{"id":"https://openalex.org/C75639521","wikidata":"https://www.wikidata.org/wiki/Q1283519","display_name":"Field experiment","level":2,"score":0.43401965498924255},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.3558404743671417},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.32981592416763306},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.21051737666130066},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.20442825555801392},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.19956502318382263},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1375134289264679},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.06848481297492981},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.06664583086967468},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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:1492630618","doi":null,"is_oa":false,"landing_page_url":"http://www.indianjournals.com/ijor.aspx?target=ijor:oryza&volume=50&issue=4&article=008","pdf_url":null,"source":{"id":"https://openalex.org/S2764820241","display_name":"ORYZA- An International Journal on Rice","issn_l":"0474-7615","issn":["0474-7615","2249-5266"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405266418","host_organization_name":"Association of Rice Research Workers","host_organization_lineage":["https://openalex.org/I4405266418"],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"ORYZA- An International Journal on Rice","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.9208999872207642}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2619772648","https://openalex.org/W2569032501","https://openalex.org/W2108602920","https://openalex.org/W3006712225","https://openalex.org/W2742523081","https://openalex.org/W1486718703","https://openalex.org/W4296336649","https://openalex.org/W2469877666","https://openalex.org/W3209364735","https://openalex.org/W3088835358"],"abstract_inverted_index":{"Nitrogen":[0],"(N)":[1],"is":[2,13],"an":[3],"important":[4],"component":[5],"of":[6,23,206,218],"rice":[7,12],"cultivation":[8],"system,":[9],"especially":[10],"where":[11],"grown":[14],"under":[15,194],"aerobic":[16,41,195],"condition.":[17],"This":[18],"study":[19],"examined":[20],"the":[21,128,133,141,148,204],"effects":[22],"Silicon":[24],"(Si)":[25],"and":[26,36,93,101,113,123,156,172,208],"leaf":[27],"colour":[28],"chart":[29],"(LCC)":[30],"based":[31],"N":[32,37,74,82,87,96,124,160,166,180,189,192,210],"management":[33,211],"on":[34,175],"yield":[35,144],"use":[38],"efficiency":[39,200],"in":[40,52],"rice.":[42,196],"A":[43],"field":[44],"experiment":[45],"was":[46,125,145,174,201],"conducted":[47],"during":[48],"wet":[49],"season":[50],"2008":[51],"sandy":[53],"loam":[54],"soil":[55],"at":[56,109,152,163],"Bangalore-north":[57],"with":[58,106,147,157,177,203],"split":[59],"plot":[60],"design.":[61],"The":[62,137],"treatments":[63],"consist":[64],"four":[65],"main":[66],"plots":[67,104],"viz.,":[68,105],"control":[69],"(No":[70,76],"N),":[71],"60":[72,178],"Kg":[73,81,86,95,159,165,179,191],"ha\u22121":[75,83,88,97,155,161,167,181],"basal":[77,90,169,183],"+":[78,91,170,184],"LCC-3),":[79],"90":[80,158],"(Urea":[84,162],"30":[85,164],"as":[89,98,168],"LCC-3)":[92,171,185],"100":[94],"urea":[99],"(RDF)":[100],"two":[102],"sub":[103],"(calcium":[107],"silicate":[108,151],"2":[110,153],"t":[111,154],"ha\u22121)":[112,193],"without":[114],"Si":[115,207],"treated":[116],"plots.":[117],"Periodical":[118],"LCC":[119,129],"readings":[120],"were":[121],"taken":[122],"applied":[126],"if":[127],"value":[130],"falls":[131],"below":[132],"prescribed":[134],"critical":[135],"value.":[136],"results":[138],"revealed":[139],"that":[140],"highest":[142],"grain":[143],"recorded":[146,202],"application":[149,205],"calcium":[150],"it":[173],"par":[176],"(no":[182],"compared":[186],"to":[187],"recommended":[188,216],"(100":[190],"Higher":[197],"fertilizer":[198,219],"N-use":[199],"need-based":[209],"using":[212],"LCC-3":[213],"rather":[214],"than":[215],"dose":[217],"over":[220],"control.":[221]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-07T09:51:55.459714","created_date":"2016-06-24T00:00:00"}
