{"id":"https://openalex.org/W2883624826","doi":"https://doi.org/10.23986/afsci.71845","title":"Influence of irrigation and nitrogen fertilization on grain yield and some baking quality characteristics of spring wheat","display_name":"Influence of irrigation and nitrogen fertilization on grain yield and some baking quality characteristics of spring wheat","publication_year":1975,"publication_date":"1975-05-01","ids":{"openalex":"https://openalex.org/W2883624826","doi":"https://doi.org/10.23986/afsci.71845","mag":"2883624826"},"language":"en","primary_location":{"id":"doi:10.23986/afsci.71845","doi":"https://doi.org/10.23986/afsci.71845","is_oa":true,"landing_page_url":"https://doi.org/10.23986/afsci.71845","pdf_url":"https://journal.fi/afs/article/download/71845/33641","source":{"id":"https://openalex.org/S166660306","display_name":"Agricultural and Food Science","issn_l":"1459-6067","issn":["1459-6067","1795-1895"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310316993","host_organization_name":"Scientific Agricultural Society of Finland","host_organization_lineage":["https://openalex.org/P4310316993"],"host_organization_lineage_names":["Scientific Agricultural Society of Finland"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agricultural and Food Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://journal.fi/afs/article/download/71845/33641","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053267788","display_name":"Paavo Elonen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Paavo Elonen","raw_affiliation_strings":["Agricultural Research Centre, Department of Soil Science, 01301 Vantaa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agricultural Research Centre, Department of Soil Science, 01301 Vantaa","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032191812","display_name":"Sirkka-Liisa Rinne","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sirkka-Liisa Rinne","raw_affiliation_strings":["Agricultural Research Centre, Department of Soil Science, 01301 Vantaa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agricultural Research Centre, Department of Soil Science, 01301 Vantaa","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056373921","display_name":"Hilkka Suomela","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Hilkka Suomela","raw_affiliation_strings":["University of Helsinki, Department of Plant Husbandry, 00710 Helsinki"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Helsinki, Department of Plant Husbandry, 00710 Helsinki","institution_ids":["https://openalex.org/I133731052"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"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":"47","issue":"3","first_page":"166","last_page":"180"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11404","display_name":"Irrigation Practices and Water Management","score":0.8438000082969666,"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":0.8438000082969666,"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":0.07940000295639038,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.030300000682473183,"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/spring-wheat","display_name":"spring wheat","score":0.9150000214576721},{"id":"https://openalex.org/keywords/sprinkler-irrigation","display_name":"sprinkler irrigation","score":0.8489999771118164},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.9980000257492065},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.9829999804496765},{"id":"https://openalex.org/keywords/baking-quality","display_name":"baking quality","score":0.9829999804496765},{"id":"https://openalex.org/keywords/falling-number","display_name":"falling number","score":0.75},{"id":"https://openalex.org/keywords/grain-protein-content","display_name":"grain protein content","score":0.8100000023841858},{"id":"https://openalex.org/keywords/water-uptake-plant-physiology","display_name":"water uptake (plant physiology)","score":0.8610000014305115},{"id":"https://openalex.org/keywords/grain-ripening","display_name":"grain ripening","score":0.8090000152587891},{"id":"https://openalex.org/keywords/soil-texture","display_name":"soil texture","score":0.7519999742507935},{"id":"https://openalex.org/keywords/clay-soil","display_name":"clay soil","score":0.6919999718666077},{"id":"https://openalex.org/keywords/southern-finland","display_name":"southern Finland","score":0.7540000081062317},{"id":"https://openalex.org/keywords/protein-quality","display_name":"protein quality","score":0.6110000014305115},{"id":"https://openalex.org/keywords/protein-quantity","display_name":"protein quantity","score":0.5299999713897705},{"id":"https://openalex.org/keywords/flour-water-absorption","display_name":"flour water absorption","score":0.40400001406669617},{"id":"https://openalex.org/keywords/flour-protein","display_name":"flour protein","score":0.3009999990463257}],"concepts":[{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.8422051072120667},{"id":"https://openalex.org/C113578266","wikidata":"https://www.wikidata.org/wiki/Q1131303","display_name":"Loam","level":3,"score":0.783501148223877},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7040442824363708},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.6904447078704834},{"id":"https://openalex.org/C88972607","wikidata":"https://www.wikidata.org/wiki/Q2666904","display_name":"Human fertilization","level":2,"score":0.6876283288002014},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.5138823986053467},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.5005767345428467},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.34410029649734497},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.2797074317932129},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1978711485862732},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.07257235050201416},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.23986/afsci.71845","doi":"https://doi.org/10.23986/afsci.71845","is_oa":true,"landing_page_url":"https://doi.org/10.23986/afsci.71845","pdf_url":"https://journal.fi/afs/article/download/71845/33641","source":{"id":"https://openalex.org/S166660306","display_name":"Agricultural and Food Science","issn_l":"1459-6067","issn":["1459-6067","1795-1895"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310316993","host_organization_name":"Scientific Agricultural Society of Finland","host_organization_lineage":["https://openalex.org/P4310316993"],"host_organization_lineage_names":["Scientific Agricultural Society of Finland"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agricultural and Food Science","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:8b44152cbfa042b28d5c6eb8a54b2bf1","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/8b44152cbfa042b28d5c6eb8a54b2bf1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Agricultural and Food Science, Vol 47, Iss 3 (1975)","raw_type":"article"},{"id":"pmh:oai:jukuri.luke.fi:10024/460467","doi":null,"is_oa":false,"landing_page_url":"http://jukuri.luke.fi/handle/10024/460467","pdf_url":null,"source":{"id":"https://openalex.org/S4306400569","display_name":"Jukuri (Natural Resources Institute Finland (Luke))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I3017910207","host_organization_name":"Natural Resources Institute Finland","host_organization_lineage":["https://openalex.org/I3017910207"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"fi=B1 Kirjoitus tieteellisess\u00e4 aikakauslehdess\u00e4|sv=B1 Inl\u00e4gg i en vetenskaplig tidskrift|en=B1 Non-refereed journal articles|"},{"id":"pmh:oai:jukuri.luke.fi:11111/48083","doi":null,"is_oa":false,"landing_page_url":"https://jukuri.luke.fi/handle/11111/48083","pdf_url":null,"source":{"id":"https://openalex.org/S4306400569","display_name":"Jukuri (Natural Resources Institute Finland (Luke))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I3017910207","host_organization_name":"Natural Resources Institute Finland","host_organization_lineage":["https://openalex.org/I3017910207"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://jukuri.luke.fi/handle/10024/460467","raw_type":"fi=B1 Kirjoitus tieteellisess\u00e4 aikakauslehdess\u00e4|sv=B1 Inl\u00e4gg i en vetenskaplig tidskrift|en=B1 Non-refereed journal articles|"}],"best_oa_location":{"id":"doi:10.23986/afsci.71845","doi":"https://doi.org/10.23986/afsci.71845","is_oa":true,"landing_page_url":"https://doi.org/10.23986/afsci.71845","pdf_url":"https://journal.fi/afs/article/download/71845/33641","source":{"id":"https://openalex.org/S166660306","display_name":"Agricultural and Food Science","issn_l":"1459-6067","issn":["1459-6067","1795-1895"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310316993","host_organization_name":"Scientific Agricultural Society of Finland","host_organization_lineage":["https://openalex.org/P4310316993"],"host_organization_lineage_names":["Scientific Agricultural Society of Finland"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agricultural and Food Science","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":1.0,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2883624826.pdf","grobid_xml":"https://content.openalex.org/works/W2883624826.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W1894017447","https://openalex.org/W2884479972","https://openalex.org/W3028559539","https://openalex.org/W3151279985"],"related_works":["https://openalex.org/W2883402614","https://openalex.org/W2883384736","https://openalex.org/W2884479972","https://openalex.org/W2374549184","https://openalex.org/W2355656842","https://openalex.org/W2950893600","https://openalex.org/W2044947590","https://openalex.org/W2357756543","https://openalex.org/W2131287349","https://openalex.org/W2550082158"],"abstract_inverted_index":{"In":[0,303],"the":[1,27,78,148,153,185,215,218,224,247,266,272,275,286,295,301,311,318,328,334,357],"years":[2],"1967\u201470":[3],"twelve":[4],"irrigation":[5,21,99,127,139,198,222,305],"experiments":[6],"of":[7,93,119,157,197,205,274,288,297,315,322,330,361],"spring":[8,362],"wheat":[9,94,206,323],"were":[10,47,212,257],"carried":[11],"out":[12],"in":[13,45,100,106,136,159,324,333,356],"southern":[14],"Finland":[15],"(60-62\u00b0":[16],"N,":[17],"22-26\u00b0":[18],"E).":[19],"Sprinkler":[20],"(2":[22],"X":[23],"30":[24],"mm)":[25],"increased":[26,77,184,270],"grain":[28,79,331,350],"yields":[29,80,351],"on":[30,49,60,81,132,147,162,202,217],"an":[31,82,133,163],"average":[32,83,164],"by":[33,84,98,126,165,188,259,292],"1240\u00b1470kg/ha":[34],"(from":[35,72,128,170,190,227,234,241,250,279],"2740":[36],"to":[37,74,122,130,172,192,214,229,236,243,252,281,345],"3980":[38],"kg)":[39],"or":[40,88],"45\u00b117":[41],"%.":[42,90],"The":[43,91,116,195],"increases":[44],"yield":[46,332],"significant":[48,145],"clay":[50],"soils":[51],"(9":[52],"trials)":[53],"and":[54,62,65,140,199,246,306,313,317],"loam":[55],"(1":[56,63,67],"trial)":[57,64],"but":[58,103,135,269,327],"insignificant":[59],"fines":[61],"mould":[66],"trial).":[68],"Additional":[69],"nitrogen":[70,141,182,200,260,298,308],"fertilization":[71,110,142,201,299,309],"76":[73],"143kg/ha":[75],"N)":[76],"350\u00b1":[85],"200":[86],"kg/ha":[87],"11\u00b16":[89],"ripening":[92,113],"was":[95,290,300,343],"significantly":[96,271],"promoted":[97],"one":[101],"year":[102,115],"slightly":[104,111,124],"retarded":[105,112],"three":[107],"years.":[108],"Nitrogen":[109],"every":[114],"falling":[117,149],"number":[118],"grains":[120,158],"tended":[121],"be":[123],"improved":[125,258,291],"285":[129],"321,":[131],"average),":[134],"most":[137],"trials":[138],"had":[143],"no":[144],"influence":[146],"number.":[150],"Irrigation":[151,262],"decreased":[152,223],"crude":[154],"protein":[155,186,219,289,316],"content":[156,187,278],"all":[160],"trials,":[161],"2.2":[166],"\u00b1":[167],"0.7":[168],"%-units":[169],"16.3":[171],"14.1%).":[173],"This":[174,283],"unfavourable":[175],"effect":[176,296],"was,":[177],"however,":[178],"avoided":[179],"with":[180,210],"additional":[181,307],"which":[183],"1.9\u00b10.4%-units":[189],"14,3":[191],"16.2":[193],"%).":[194],"effects":[196,216],"those":[203],"characteristics":[204,256,321,360],"that":[207,285],"are":[208],"correlated":[209],"protein,":[211],"similar":[213],"content.":[220],"Thus,":[221],"zeleny":[225],"value":[226,249,268],"64":[228],"53":[230],"ml),":[231],"cold":[232],"viscosity":[233],"214":[235],"114":[237],"seconds),":[238],"water":[239],"absorption":[240],"66.5":[242],"64.9":[244],"%)":[245],"valorimeter":[248],"68":[251],"60),":[253],"while":[254,294],"these":[255,338],"fertilization.":[261],"did":[263],"not":[264],"decrease":[265],"Pelshenke":[267,276],"ratio":[273],"value/protein":[277],"5,1":[280],"6.1).":[282],"indicates":[284],"quality":[287,314,320,359],"irrigation,":[293],"reverse.":[302],"fact,":[304],"affected":[310],"quantity":[312,329],"baking":[319,358],"opposite":[325],"directions":[326],"same":[335],"direction.":[336],"With":[337],"two":[339],"methods":[340],"combined":[341],"it":[342],"possible":[344],"produce":[346],"60":[347],"%":[348],"higher":[349],"without":[352],"any":[353],"noteworthy":[354],"changes":[355],"wheat.":[363]},"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2018-08-03T00:00:00"}