{"id":"https://openalex.org/W2013315258","doi":"https://doi.org/10.1002/jpln.19891520112","title":"Greenhouse Study on the Effects of the Urease Inhibitors Phenyl Phosphorodiamidate and N\u2010(n\u2010butyl) Thiophosphoric Triamide on the Efficiency of Urea Applied to Flooded Rice","display_name":"Greenhouse Study on the Effects of the Urease Inhibitors Phenyl Phosphorodiamidate and N\u2010(n\u2010butyl) Thiophosphoric Triamide on the Efficiency of Urea Applied to Flooded Rice","publication_year":1989,"publication_date":"1989-01-01","ids":{"openalex":"https://openalex.org/W2013315258","doi":"https://doi.org/10.1002/jpln.19891520112","mag":"2013315258"},"language":"en","primary_location":{"id":"doi:10.1002/jpln.19891520112","doi":"https://doi.org/10.1002/jpln.19891520112","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jpln.19891520112","pdf_url":null,"source":{"id":"https://openalex.org/S4210207146","display_name":"Zeitschrift f\u00fcr Pflanzenern\u00e4hrung und Bodenkunde","issn_l":"0044-3263","issn":["0044-3263"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zeitschrift f\u00fcr Pflanzenern\u00e4hrung und Bodenkunde","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5031869229","display_name":"Bernard H. Byrnes","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1279585755","display_name":"International Fertilizer Development Center","ror":"https://ror.org/045dj7z60","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1279585755"]},{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE","US"],"is_corresponding":true,"raw_author_name":"Bernard H. Byrnes","raw_affiliation_strings":["International Fertilizer Development Center, P.O. Box 2040, Muscle Shoals, Alabama 35662, U.S.A","Bernard H. Byrnes, Technical University of Munich\u2010Weihenstephan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Fertilizer Development Center, P.O. Box 2040, Muscle Shoals, Alabama 35662, U.S.A","institution_ids":["https://openalex.org/I1279585755"]},{"raw_affiliation_string":"Bernard H. Byrnes, Technical University of Munich\u2010Weihenstephan","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112738932","display_name":"Reinhold Gutser","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Reinhold Gutser","raw_affiliation_strings":["Institute of Plant Nutrition, Technical University of Munich- Weihenstephan, 8050 Freising, Federal Republic of Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Plant Nutrition, Technical University of Munich- Weihenstephan, 8050 Freising, Federal Republic of Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112758540","display_name":"Anton Amberger","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Anton Amberger","raw_affiliation_strings":["Institute of Plant Nutrition, Technical University of Munich- Weihenstephan, 8050 Freising, Federal Republic of Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Plant Nutrition, Technical University of Munich- Weihenstephan, 8050 Freising, Federal Republic of Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5031869229"],"corresponding_institution_ids":["https://openalex.org/I1279585755","https://openalex.org/I62916508"],"apc_list":null,"apc_paid":null,"fwci":1.5191,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.80507651,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"152","issue":"1","first_page":"67","last_page":"72"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.7803000211715698,"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":0.7803000211715698,"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":0.19949999451637268,"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/T12642","display_name":"Polymer-Based Agricultural Enhancements","score":0.007600000128149986,"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/urease-inhibitors","display_name":"urease inhibitors","score":0.9800000190734863},{"id":"https://openalex.org/keywords/nbpt","display_name":"NBPT","score":0.9369999766349792},{"id":"https://openalex.org/keywords/urea-hydrolysis","display_name":"urea hydrolysis","score":0.859000027179718},{"id":"https://openalex.org/keywords/flooded-rice","display_name":"flooded rice","score":0.8989999890327454},{"id":"https://openalex.org/keywords/nitrogen-uptake","display_name":"nitrogen uptake","score":0.6029999852180481},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.8600000143051147},{"id":"https://openalex.org/keywords/nitrogen-fertilizer-losses","display_name":"nitrogen fertilizer loss","score":0.7289999723434448},{"id":"https://openalex.org/keywords/algicides","display_name":"algicides","score":0.7459999918937683},{"id":"https://openalex.org/keywords/aluminum-sulfate","display_name":"aluminum sulfate","score":0.7860000133514404},{"id":"https://openalex.org/keywords/percolation","display_name":"percolation","score":0.6830000281333923},{"id":"https://openalex.org/keywords/15n-labeling","display_name":"15N labeling","score":0.6340000033378601},{"id":"https://openalex.org/keywords/transplanted-rice","display_name":"transplanted rice","score":0.656000018119812}],"concepts":[{"id":"https://openalex.org/C2780365088","wikidata":"https://www.wikidata.org/wiki/Q48318","display_name":"Urea","level":2,"score":0.8791101574897766},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7572410106658936},{"id":"https://openalex.org/C2779521917","wikidata":"https://www.wikidata.org/wiki/Q22327086","display_name":"Urease","level":3,"score":0.7308858633041382},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.5390843749046326},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5226690173149109},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.5033618807792664},{"id":"https://openalex.org/C94412978","wikidata":"https://www.wikidata.org/wiki/Q103135","display_name":"Hydrolysis","level":2,"score":0.48597726225852966},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.47754085063934326},{"id":"https://openalex.org/C54285103","wikidata":"https://www.wikidata.org/wiki/Q4747287","display_name":"Ammonia volatilization from urea","level":3,"score":0.47505638003349304},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.46047037839889526},{"id":"https://openalex.org/C2779342048","wikidata":"https://www.wikidata.org/wiki/Q356031","display_name":"Transplanting","level":3,"score":0.41533833742141724},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.31379032135009766},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.27255895733833313},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.18022894859313965},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.07507568597793579},{"id":"https://openalex.org/C2776096895","wikidata":"https://www.wikidata.org/wiki/Q1385709","display_name":"Seedling","level":2,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/jpln.19891520112","doi":"https://doi.org/10.1002/jpln.19891520112","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jpln.19891520112","pdf_url":null,"source":{"id":"https://openalex.org/S4210207146","display_name":"Zeitschrift f\u00fcr Pflanzenern\u00e4hrung und Bodenkunde","issn_l":"0044-3263","issn":["0044-3263"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zeitschrift f\u00fcr Pflanzenern\u00e4hrung und Bodenkunde","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.991100013256073,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1975247617","https://openalex.org/W1996674186","https://openalex.org/W2001418104","https://openalex.org/W2002582786","https://openalex.org/W2008332281","https://openalex.org/W2022843268","https://openalex.org/W2037760304","https://openalex.org/W2039734887","https://openalex.org/W2067251793","https://openalex.org/W2069095266","https://openalex.org/W2080398727","https://openalex.org/W2080641044","https://openalex.org/W2092862638","https://openalex.org/W2158024014","https://openalex.org/W2315574260","https://openalex.org/W2340014748","https://openalex.org/W3041124322","https://openalex.org/W4253066829","https://openalex.org/W4256498150"],"related_works":["https://openalex.org/W2354647368","https://openalex.org/W2075526721","https://openalex.org/W2080641044","https://openalex.org/W6961056887","https://openalex.org/W1991678165","https://openalex.org/W1996173365","https://openalex.org/W2051834089","https://openalex.org/W2011058702","https://openalex.org/W2915520005","https://openalex.org/W4244659325"],"abstract_inverted_index":{"Abstract":[0],"Urea":[1],"was":[2,173],"split":[3,187],"applied":[4,14],"to":[5,31,67,128,163,179,197,205],"transplanted":[6],"rice":[7],"in":[8,168],"a":[9,83,181],"greenhouse":[10],"experiment":[11],"with":[12,108,144,207,215],"two\u2010thirds":[13],"as":[15],"labeled15N":[16],"urea":[17,48,109,135,145,194],"at":[18,28,154],"15":[19],"days":[20,97],"after":[21],"transplanting":[22],"(DAT)":[23],"and":[24,42,53,62,72,98,102,147,204,210],"one\u2010third":[25],"(not":[26],"labeled)":[27],"42":[29],"DAT":[30],"determine":[32],"the":[33,36,69,75,89,114,177,185,216],"effect":[34],"of":[35,55,77,91,116,191,202,213],"urease":[37],"inhibitors":[38,178],"phenyl":[39],"phosphorodiamidate":[40],"(PPDA)":[41],"N\u2010(n\u2010butyl)":[43],"thiophosphoric":[44],"triamide":[45],"(NBPT)":[46],"on":[47],"hydrolysis,":[49,136],"plant":[50,100,140,160],"uptake,":[51],"yield,":[52],"loss":[54],"fertilizer":[56,189],"N.":[57],"An":[58],"acidifying":[59],"agent":[60],"[Al2(SO4)3]":[61],"an":[63],"algicide":[64,217],"were":[65,195,219],"used":[66],"reduce":[68],"floodwater":[70],"pH":[71],"thus":[73],"slow":[74],"degradation":[76],"PPDA,":[78],"keeping":[79],"it":[80,172],"effective":[81],"for":[82,176],"longer":[84],"period.":[85],"Algicide":[86],"addition":[87],"extended":[88,113],"effectiveness":[90,115],"PPDA":[92,117,208,214],"inhibition":[93],"by":[94,151,165,200,211],"about":[95,119,166,198],"2":[96],"increased":[99,122,148],"uptake":[101,124,141,162],"grain":[103,130,149],"yield":[104,150],"significantly":[105],"over":[106,142],"that":[107,143],"use":[110,201],"alone.":[111],"Al2(SO4)3addition":[112],"only":[118],"1":[120],"day,":[121],"N":[123,161],"slightly,":[125],"but":[126,171],"failed":[127],"increase":[129,164],"yield.":[131],"NBPT":[132,203],"effectively":[133],"slowed":[134],"more":[137],"than":[138],"doubled":[139],"alone,":[146,209],"38%.":[152],"Percolation":[153],"0.5":[155],"cm":[156],"per":[157],"day":[158],"caused":[159],"6%":[167],"all":[169],"treatments":[170],"not":[174],"essential":[175],"have":[180],"beneficial":[182],"effect.":[183],"For":[184],"first":[186],"application,":[188],"losses":[190,218],"50%":[192],"from":[193],"decreased":[196],"10%":[199],"28%":[206],"combination":[212],"22%.":[220]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
