{"id":"https://openalex.org/W2106051209","doi":"https://doi.org/10.1017/s0021859699007352","title":"Irrigation strategy, nitrogen application and fungicide control in winter wheat on a sandy soil. I. Yield, yield components and nitrogen uptake","display_name":"Irrigation strategy, nitrogen application and fungicide control in winter wheat on a sandy soil. I. Yield, yield components and nitrogen uptake","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W2106051209","doi":"https://doi.org/10.1017/s0021859699007352","mag":"2106051209"},"language":"en","primary_location":{"id":"doi:10.1017/s0021859699007352","doi":"https://doi.org/10.1017/s0021859699007352","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0021859699007352","pdf_url":null,"source":{"id":"https://openalex.org/S12429487","display_name":"The Journal of Agricultural Science","issn_l":"0021-8596","issn":["0021-8596","1469-5146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-2","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agricultural Science","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/A5018605749","display_name":"J\u00f8rgen Eivind Olesen","orcid":"https://orcid.org/0000-0002-6639-1273","observed_orcids":["https://orcid.org/0000-0002-6639-1273"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. E. OLESEN","raw_affiliation_strings":["Danish Institute of Agricultural Sciences, Department of Crop Physiology and Soil Science, Research Centre Foulum, Box 50, 8830 Tjele, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Danish Institute of Agricultural Sciences, Department of Crop Physiology and Soil Science, Research Centre Foulum, Box 50, 8830 Tjele, Denmark","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103487231","display_name":"J. V. Mortensen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. V. MORTENSEN","raw_affiliation_strings":["Danish Institute of Agricultural Sciences, Department of Crop Physiology and Soil Science, Research Centre Foulum, Box 50, 8830 Tjele, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Danish Institute of Agricultural Sciences, Department of Crop Physiology and Soil Science, Research Centre Foulum, Box 50, 8830 Tjele, Denmark","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"L. N. J\u00d8RGENSEN","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. N. J\u00d8RGENSEN","raw_affiliation_strings":["Danish Institute of Agricultural Sciences, Department of Crop Protection, Research Centre Flakkebjerg, 4200 Slagelse, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Danish Institute of Agricultural Sciences, Department of Crop Protection, Research Centre Flakkebjerg, 4200 Slagelse, Denmark","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084768463","display_name":"Mathias Neumann Andersen","orcid":"https://orcid.org/0000-0003-3845-4465","observed_orcids":["https://orcid.org/0000-0003-3845-4465"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. N. ANDERSEN","raw_affiliation_strings":["Danish Institute of Agricultural Sciences, Department of Crop Physiology and Soil Science, Research Centre Foulum, Box 50, 8830 Tjele, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Danish Institute of Agricultural Sciences, Department of Crop Physiology and Soil Science, Research Centre Foulum, Box 50, 8830 Tjele, Denmark","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":4.0848,"has_fulltext":false,"cited_by_count":83,"citation_normalized_percentile":{"value":0.91875511,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"134","issue":"1","first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11404","display_name":"Irrigation Practices and Water Management","score":0.75,"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/T11404","display_name":"Irrigation Practices and Water Management","score":0.75,"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":0.09239999949932098,"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/T10733","display_name":"Wheat and Barley Genetics and Pathology","score":0.03970000147819519,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/winter-wheat","display_name":"winter wheat","score":0.9919999837875366},{"id":"https://openalex.org/keywords/irrigation-strategies","display_name":"irrigation strategies","score":0.7039999961853027},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.8870000243186951},{"id":"https://openalex.org/keywords/fungicide-control","display_name":"fungicide control","score":0.9649999737739563},{"id":"https://openalex.org/keywords/leaf-diseases","display_name":"foliar diseases","score":0.859000027179718},{"id":"https://openalex.org/keywords/powdery-mildew","display_name":"powdery mildew","score":0.8220000267028809},{"id":"https://openalex.org/keywords/septoria","display_name":"Septoria","score":0.7440000176429749},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.7450000047683716},{"id":"https://openalex.org/keywords/yield-components","display_name":"yield components","score":0.968999981880188},{"id":"https://openalex.org/keywords/nitrogen-uptake","display_name":"nitrogen uptake","score":0.953000009059906},{"id":"https://openalex.org/keywords/harvest-index","display_name":"harvest index","score":0.8389999866485596},{"id":"https://openalex.org/keywords/transpiration","display_name":"transpiration","score":0.8569999933242798},{"id":"https://openalex.org/keywords/water-use-efficiency","display_name":"water use efficiency","score":0.921999990940094},{"id":"https://openalex.org/keywords/sandy-soil","display_name":"sandy soil","score":0.8659999966621399},{"id":"https://openalex.org/keywords/irrigation-scheduling","display_name":"irrigation scheduling","score":0.6909999847412109},{"id":"https://openalex.org/keywords/decision-support-system","display_name":"decision support system","score":0.777999997138977}],"concepts":[{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.8540647625923157},{"id":"https://openalex.org/C2776008901","wikidata":"https://www.wikidata.org/wiki/Q310475","display_name":"Septoria","level":2,"score":0.8099979162216187},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7698310613632202},{"id":"https://openalex.org/C74600772","wikidata":"https://www.wikidata.org/wiki/Q193237","display_name":"Fungicide","level":2,"score":0.7391321659088135},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.6474072933197021},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5402498245239258},{"id":"https://openalex.org/C2779669290","wikidata":"https://www.wikidata.org/wiki/Q1220207","display_name":"Mildew","level":2,"score":0.5340805053710938},{"id":"https://openalex.org/C2779336322","wikidata":"https://www.wikidata.org/wiki/Q934008","display_name":"Powdery mildew","level":2,"score":0.43851935863494873},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3077719509601593},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.24666941165924072},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.21900486946105957},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.054426491260528564},{"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/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1017/s0021859699007352","doi":"https://doi.org/10.1017/s0021859699007352","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0021859699007352","pdf_url":null,"source":{"id":"https://openalex.org/S12429487","display_name":"The Journal of Agricultural Science","issn_l":"0021-8596","issn":["0021-8596","1469-5146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-2","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agricultural Science","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:publications/ea80bd80-c266-11db-8e26-000ea68e967b","doi":null,"is_oa":false,"landing_page_url":"https://pure.au.dk/portal/en/publications/ea80bd80-c266-11db-8e26-000ea68e967b","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Olesen, J E, Mortensen, J V, J\u00f8rgensen, L N & Andersen, M N 2000, 'Nitrogen application, irrigation strategy and fungicide control in winter wheat on a sandy soil : I. Yield, yield components and nitrogen uptake', Journal of Agricultural Science, vol. 134, pp. 1-11.","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W255051781","https://openalex.org/W1963895640","https://openalex.org/W1973053407","https://openalex.org/W1998709265","https://openalex.org/W1998742682","https://openalex.org/W2015266076","https://openalex.org/W2017665650","https://openalex.org/W2029738779","https://openalex.org/W2031588271","https://openalex.org/W2050261815","https://openalex.org/W2068873382","https://openalex.org/W2072867227","https://openalex.org/W2087176676","https://openalex.org/W2092869579","https://openalex.org/W2100711994","https://openalex.org/W2163053726","https://openalex.org/W2169212713","https://openalex.org/W2170374753","https://openalex.org/W2325748904","https://openalex.org/W2333180861","https://openalex.org/W2460507549","https://openalex.org/W2589659206"],"related_works":["https://openalex.org/W7002504763","https://openalex.org/W7068062625","https://openalex.org/W2040301074","https://openalex.org/W2042857457","https://openalex.org/W4317740070","https://openalex.org/W2990955886","https://openalex.org/W3194078744","https://openalex.org/W2981493009","https://openalex.org/W2550082158","https://openalex.org/W4310079737"],"abstract_inverted_index":{"A":[0],"three":[1,32,116],"factor":[2],"experiment":[3],"with":[4,159,199],"winter":[5],"wheat":[6],"(Triticum":[7],"aestivum":[8],"L.)":[9],"was":[10,85,120,128,144,147,169,192,229,258],"carried":[11],"out":[12],"during":[13],"two":[14,46,63],"years":[15],"on":[16,126,255,279,284,310],"a":[17,148,241,247,260,266,280,285],"coarse":[18],"sandy":[19],"soil":[20],"in":[21,61,66,72,80,88,94,100,181,187,246,262,268,305],"Denmark.":[22],"The":[23,122,250,288,324],"factors":[24],"comprised":[25],"four":[26],"irrigation":[27,119,125,155,161,226,237,306,349],"strategies":[28,47,158],"including":[29],"no":[30,111],"irrigation,":[31],"nitrogen":[33,43,157,165,176,201,219,235,272,286,308],"levels":[34],"providing":[35],"67,":[36],"83":[37],"or":[38,307],"100%":[39],"of":[40,50,124,134,253,296,303,330,334,346],"the":[41,62,67,73,78,81,89,101,115,182,188,294,297,301,317,332],"recommended":[42],"rate,":[44],"and":[45,54,70,141,156,218,221,225,236,244,265,283,300,348],"for":[48,151,212,316,339],"control":[49,320,342],"leaf":[51],"diseases":[52],"(with":[53],"without":[55],"fungicides).":[56],"Different":[57],"varieties":[58],"were":[59,110,291],"used":[60],"years,":[64,96],"Pepital":[65],"first":[68,82,189],"year":[69],"Hussar":[71],"second":[74,90,102,183],"year.":[75,91,103,190],"Mildew":[76],"dominated":[77],"trial":[79],"year,":[83,184],"but":[84,97,108,185,239],"almost":[86,129],"absent":[87,170],"Septoria":[92,228],"occurred":[93],"both":[95,234,278,340],"most":[98],"severely":[99],"Irrigation":[104,203],"increased":[105,135,178,205],"grain":[106,152,179,213,256,269],"yield,":[107],"there":[109],"significant":[112,149,210],"differences":[113],"between":[114,154,215,222],"strategies,":[117,238],"where":[118],"applied.":[121],"effect":[123,133,252,302],"yield":[127,153,180,214,257],"solely":[130],"via":[131],"an":[132,195],"transpiration,":[136],"whereas":[137],"water":[138,353],"use":[139],"efficiency":[140,333],"harvest":[142,263,276],"index":[143,264,277],"unaffected.":[145],"There":[146],"interaction":[150,168,289],"higher":[160,164],"effects":[162,290,295],"at":[163,171],"rates.":[166],"This":[167,191,208],"high":[172],"disease":[173,254,311,319],"levels.":[174],"Increasing":[175,271],"rate":[177,220],"not":[186,245,314],"attributed":[193],"to":[194,240],"increasing":[196,200],"mildew":[197,206],"incidence":[198,312],"rate.":[202],"also":[204,230],"incidence.":[207],"caused":[209],"interactions":[211],"fungicide":[216,223,341],"application":[217,224,347],"strategy.":[227],"significantly":[231],"affected":[232],"by":[233,322,343,351],"lesser":[242],"degree":[243],"consistent":[248],"manner.":[249],"main":[251,298],"through":[259],"reduction":[261,267],"weight.":[270],"rates":[273],"slightly":[274],"reduced":[275],"dry":[281],"matter":[282],"basis.":[287],"smaller":[292],"than":[293],"factors,":[299],"changes":[304],"strategy":[309],"could":[313],"substitute":[315],"effective":[318],"obtained":[321],"fungicides.":[323],"results":[325],"do,":[326],"however,":[327],"indicate":[328],"possibilities":[329],"improving":[331],"current":[335],"decision":[336],"support":[337],"systems":[338],"better":[344],"timing":[345],"scheduling":[350],"reducing":[352],"application.":[354]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
