{"id":"https://openalex.org/W2034425814","doi":"https://doi.org/10.4141/cjss75-006","title":"THE VALUE OF ANNUAL SOIL TESTING ON LUVISOLIC SOILS","display_name":"THE VALUE OF ANNUAL SOIL TESTING ON LUVISOLIC SOILS","publication_year":1975,"publication_date":"1975-02-01","ids":{"openalex":"https://openalex.org/W2034425814","doi":"https://doi.org/10.4141/cjss75-006","mag":"2034425814"},"language":"en","primary_location":{"id":"doi:10.4141/cjss75-006","doi":"https://doi.org/10.4141/cjss75-006","is_oa":false,"landing_page_url":"https://doi.org/10.4141/cjss75-006","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/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":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072691744","display_name":"Marvin Nyborg","orcid":"https://orcid.org/0000-0002-2787-9073","observed_orcids":["https://orcid.org/0000-0002-2787-9073"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. NYBORG","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5008938225","display_name":"D. H. Laverty","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. H. LAVERTY","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":3.1088,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.86067084,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"55","issue":"1","first_page":"35","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.7562999725341797,"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":0.7562999725341797,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.21660000085830688,"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/T12792","display_name":"Soil Management and Crop Yield","score":0.0210999995470047,"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/plant-available-nitrogen","display_name":"available nitrogen","score":0.7630000114440918},{"id":"https://openalex.org/keywords/available-phosphorus","display_name":"available phosphorus","score":0.9950000047683716},{"id":"https://openalex.org/keywords/available-potassium","display_name":"available potassium","score":0.9490000009536743},{"id":"https://openalex.org/keywords/soil-ph","display_name":"soil pH","score":0.6349999904632568},{"id":"https://openalex.org/keywords/soil-electrical-conductivity","display_name":"soil electrical conductivity","score":0.7570000290870667},{"id":"https://openalex.org/keywords/soil-salinity","display_name":"soil salinity","score":0.6990000009536743},{"id":"https://openalex.org/keywords/soil-acidification","display_name":"soil acidification","score":0.6949999928474426},{"id":"https://openalex.org/keywords/cereal-crops","display_name":"cereals","score":0.734000027179718},{"id":"https://openalex.org/keywords/crop-rotation","display_name":"crop rotation","score":0.9390000104904175},{"id":"https://openalex.org/keywords/fertilizer-management","display_name":"fertilizer management","score":0.5400000214576721},{"id":"https://openalex.org/keywords/west-central-alberta","display_name":"west-central Alberta","score":0.8270000219345093}],"concepts":[{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.7961720824241638},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5783749222755432},{"id":"https://openalex.org/C175760724","wikidata":"https://www.wikidata.org/wiki/Q191258","display_name":"Crop rotation","level":3,"score":0.5731675028800964},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.5288321375846863},{"id":"https://openalex.org/C50516716","wikidata":"https://www.wikidata.org/wiki/Q877107","display_name":"Soil test","level":3,"score":0.510868489742279},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.494989812374115},{"id":"https://openalex.org/C106191032","wikidata":"https://www.wikidata.org/wiki/Q336989","display_name":"Hay","level":2,"score":0.46850091218948364},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.4413536787033081},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.35782214999198914},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3232968747615814},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.07926729321479797}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4141/cjss75-006","doi":"https://doi.org/10.4141/cjss75-006","is_oa":false,"landing_page_url":"https://doi.org/10.4141/cjss75-006","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":[{"display_name":"Life on land","score":0.8518999814987183,"id":"https://metadata.un.org/sdg/15"},{"display_name":"Zero hunger","score":0.8409000039100647,"id":"https://metadata.un.org/sdg/2"}],"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/W2125043736","https://openalex.org/W2078022244","https://openalex.org/W2473876401","https://openalex.org/W2034620244","https://openalex.org/W1661185694","https://openalex.org/W2022025192","https://openalex.org/W1970327646","https://openalex.org/W2032324597","https://openalex.org/W2242604687","https://openalex.org/W2085731334"],"abstract_inverted_index":{"For":[0],"Luvisolic":[1],"soils":[2,11,50,96],"of":[3,10,54,64,72,86,120,126,140],"west":[4],"central":[5],"Alberta,":[6],"repeated":[7,58,114,141],"annual":[8,59],"testing":[9,60,115,130],"for":[12,24,30,43,101,105,118],"available":[13,44],"N":[14,25],"and":[15,57,66],"P":[16],"appears":[17,26],"to":[18,27,82,97,135],"be":[19,28,83,98,133],"very":[20,111],"worthwhile.":[21],"The":[22,68,89],"test":[23],"essential":[29],"cereal":[31],"crops":[32,107],"following":[33],"a":[34,39,62],"grass\u2013legume":[35],"hay":[36],"mixture":[37],"in":[38,46,124],"crop":[40],"rotation.":[41],"Tests":[42],"K":[45],"the":[47,73,93,121],"Breton":[48,94],"Plot":[49,95],"demonstrate":[51],"high":[52],"levels":[53],"this":[55],"nutrient,":[56],"is":[61,70,110,116],"waste":[63],"time":[65],"effort.":[67],"same":[69],"true":[71],"EC":[74],"value":[75],"which":[76],"shows":[77],"these":[78],"soils,":[79],"as":[80],"expected,":[81],"almost":[84],"free":[85],"soluble":[87],"salts.":[88],"pH":[90,109,127],"values":[91,125],"show":[92],"neutral":[99],"enough":[100],"most":[102],"crops,":[103],"but":[104],"specific":[106],"where":[108],"critical,":[112],"some":[113],"called":[117],"because":[119],"year-to-year":[122],"variation":[123],"obtained.":[128],"Annual":[129],"would":[131],"also":[132],"necessary":[134],"check":[136],"on":[137],"acidifying":[138],"effects":[139],"large":[142],"fertilizer":[143],"applications.":[144]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}