{"id":"https://openalex.org/W2015033441","doi":"https://doi.org/10.4141/cjss60-018","title":"THE EFFECT OF NITROGEN TOP DRESSING ON YIELD AND PROTEIN CONTENT OF NITROGEN-DEFICIENT CEREALS","display_name":"THE EFFECT OF NITROGEN TOP DRESSING ON YIELD AND PROTEIN CONTENT OF NITROGEN-DEFICIENT CEREALS","publication_year":1960,"publication_date":"1960-08-01","ids":{"openalex":"https://openalex.org/W2015033441","doi":"https://doi.org/10.4141/cjss60-018","mag":"2015033441"},"language":"en","primary_location":{"id":"doi:10.4141/cjss60-018","doi":"https://doi.org/10.4141/cjss60-018","is_oa":false,"landing_page_url":"https://doi.org/10.4141/cjss60-018","pdf_url":null,"source":{"id":"https://openalex.org/S204002359","display_name":"Canadian Journal of Soil Science","issn_l":"0008-4271","issn":["0008-4271","1918-1841"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310312929","host_organization_name":"Canadian Science Publishing","host_organization_lineage":["https://openalex.org/P4310312929"],"host_organization_lineage_names":["Canadian Science Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Canadian Journal of Soil 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/A5066717254","display_name":"D. K. McBEATH","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. K. McBeath","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5083973091","display_name":"J. A. Toogood","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. A. Toogood","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":4.0232,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.88788377,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"40","issue":"2","first_page":"130","last_page":"135"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.7896000146865845,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.7896000146865845,"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":0.18950000405311584,"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/T12566","display_name":"Nitrogen and Sulfur Effects on Brassica","score":0.007499999832361937,"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-topdressing","display_name":"nitrogen topdressing","score":0.9700000286102295},{"id":"https://openalex.org/keywords/ammonium-nitrate","display_name":"ammonium nitrate","score":0.984000027179718},{"id":"https://openalex.org/keywords/nitrogen-deficiency","display_name":"nitrogen deficiency","score":0.9520000219345093},{"id":"https://openalex.org/keywords/barley","display_name":"barley","score":0.878000020980835},{"id":"https://openalex.org/keywords/oat","display_name":"oat","score":0.9990000128746033},{"id":"https://openalex.org/keywords/cereal-yield","display_name":"cereal yield","score":0.7229999899864197},{"id":"https://openalex.org/keywords/grain-protein-content","display_name":"grain protein content","score":0.859000027179718},{"id":"https://openalex.org/keywords/vegetative-growth","display_name":"vegetative growth","score":0.7139999866485596},{"id":"https://openalex.org/keywords/fertilization-timing","display_name":"fertilization timing","score":0.6740000247955322},{"id":"https://openalex.org/keywords/fertilization-rate","display_name":"fertilization rate","score":0.6759999990463257}],"concepts":[{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.851184606552124},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.7375110983848572},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6812204122543335},{"id":"https://openalex.org/C48508581","wikidata":"https://www.wikidata.org/wiki/Q4675074","display_name":"Acre","level":2,"score":0.5732062458992004},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5697036981582642},{"id":"https://openalex.org/C2776617377","wikidata":"https://www.wikidata.org/wiki/Q182329","display_name":"Ammonium nitrate","level":2,"score":0.5549882054328918},{"id":"https://openalex.org/C2779870022","wikidata":"https://www.wikidata.org/wiki/Q190901","display_name":"Ammonium","level":2,"score":0.4757278263568878},{"id":"https://openalex.org/C24525069","wikidata":"https://www.wikidata.org/wiki/Q923534","display_name":"Nitrogen deficiency","level":3,"score":0.4748654365539551},{"id":"https://openalex.org/C137660486","wikidata":"https://www.wikidata.org/wiki/Q732240","display_name":"Growing season","level":2,"score":0.4471372961997986},{"id":"https://openalex.org/C2776384668","wikidata":"https://www.wikidata.org/wiki/Q182168","display_name":"Nitrate","level":2,"score":0.44698548316955566},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.413222074508667},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.284700870513916},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0651269257068634},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","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":"doi:10.4141/cjss60-018","doi":"https://doi.org/10.4141/cjss60-018","is_oa":false,"landing_page_url":"https://doi.org/10.4141/cjss60-018","pdf_url":null,"source":{"id":"https://openalex.org/S204002359","display_name":"Canadian Journal of Soil Science","issn_l":"0008-4271","issn":["0008-4271","1918-1841"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310312929","host_organization_name":"Canadian Science Publishing","host_organization_lineage":["https://openalex.org/P4310312929"],"host_organization_lineage_names":["Canadian Science Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Canadian Journal of Soil Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2084866337","https://openalex.org/W2147159500"],"related_works":["https://openalex.org/W1579386648","https://openalex.org/W2062964820","https://openalex.org/W2059523060","https://openalex.org/W1005773519","https://openalex.org/W2120582773","https://openalex.org/W2359423872","https://openalex.org/W4251977159","https://openalex.org/W2390775244","https://openalex.org/W2558593148","https://openalex.org/W1987832014"],"abstract_inverted_index":{"Top":[0],"dressings":[1],"of":[2,13,19,25,31,43,63,72,75,79],"ammonium":[3],"nitrate":[4],"were":[5],"made":[6],"during":[7],"the":[8,28,47,58,77,80],"growing":[9],"season":[10],"to":[11,84],"crops":[12],"barley":[14],"and":[15,39],"oats":[16],"showing":[17],"symptoms":[18],"acute":[20],"nitrogen":[21,26,44,82],"deficiency.":[22],"The":[23,61],"addition":[24],"in":[27,35],"early":[29],"stages":[30],"plant":[32],"growth":[33,38],"resulted":[34],"increased":[36,40,57,68],"vegetative":[37],"yields.":[41],"Applications":[42],"delayed":[45],"until":[46],"shot-blade":[48],"stage":[49],"had":[50],"little":[51],"effect":[52,78],"on":[53],"yield,":[54],"but":[55],"substantially":[56],"protein":[59,64,88],"content.":[60,89],"yield":[62,86],"per":[65],"acre":[66],"was":[67,83],"with":[69],"higher":[70],"rates":[71],"fertilization,":[73],"regardless":[74],"whether":[76],"added":[81],"increase":[85],"or":[87]},"counts_by_year":[],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
