{"id":"https://openalex.org/W1984658147","doi":"https://doi.org/10.1080/00103629009368306","title":"Factors influencing phosphorus uptake by plants : The dangers of misinterpretation of foliar phosphorus analysis","display_name":"Factors influencing phosphorus uptake by plants : The dangers of misinterpretation of foliar phosphorus analysis","publication_year":1990,"publication_date":"1990-08-01","ids":{"openalex":"https://openalex.org/W1984658147","doi":"https://doi.org/10.1080/00103629009368306","mag":"1984658147"},"language":"en","primary_location":{"id":"doi:10.1080/00103629009368306","doi":"https://doi.org/10.1080/00103629009368306","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00103629009368306","pdf_url":null,"source":{"id":"https://openalex.org/S159568494","display_name":"Communications in Soil Science and Plant Analysis","issn_l":"0010-3624","issn":["0010-3624","1532-2416"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Soil Science and Plant Analysis","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/A5110347682","display_name":"Andries S. Claassens","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I69552723","display_name":"University of Pretoria","ror":"https://ror.org/00g0p6g84","country_code":"ZA","type":"education","lineage":["https://openalex.org/I69552723"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"A.S. Claassens","raw_affiliation_strings":["a Department of Soil Science and Plant Nutrition , University of Pretoria , Pretoria , South Africa","Department of Soil Science and Plant Nutrition , University of Pretoria , Pretoria , South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"a Department of Soil Science and Plant Nutrition , University of Pretoria , Pretoria , South Africa","institution_ids":["https://openalex.org/I69552723"]},{"raw_affiliation_string":"Department of Soil Science and Plant Nutrition , University of Pretoria , Pretoria , South Africa","institution_ids":["https://openalex.org/I69552723"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5110347682"],"corresponding_institution_ids":["https://openalex.org/I69552723"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"21","issue":"13-16","first_page":"1301","last_page":"1312"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11247","display_name":"Plant nutrient uptake and metabolism","score":0.7026000022888184,"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/T11247","display_name":"Plant nutrient uptake and metabolism","score":0.7026000022888184,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.23430000245571136,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.04309999942779541,"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/phosphorus-uptake","display_name":"phosphorus uptake","score":0.9819999933242798},{"id":"https://openalex.org/keywords/phosphorus-deficiency","display_name":"phosphorus deficiency","score":0.675000011920929},{"id":"https://openalex.org/keywords/wheat","display_name":"wheat","score":0.781000018119812},{"id":"https://openalex.org/keywords/phosphorus-availability","display_name":"phosphorus availability","score":0.6039999723434448},{"id":"https://openalex.org/keywords/cold-stress","display_name":"cold stress","score":0.5899999737739563},{"id":"https://openalex.org/keywords/yield-loss","display_name":"yield loss","score":0.5669999718666077},{"id":"https://openalex.org/keywords/plant-nutritional-status","display_name":"plant nutritional status","score":0.6259999871253967}],"concepts":[{"id":"https://openalex.org/C510538283","wikidata":"https://www.wikidata.org/wiki/Q674","display_name":"Phosphorus","level":2,"score":0.7722835540771484},{"id":"https://openalex.org/C2779342048","wikidata":"https://www.wikidata.org/wiki/Q356031","display_name":"Transplanting","level":3,"score":0.6752426028251648},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.6715563535690308},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4880310595035553},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.4598551392555237},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.39069876074790955},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.32877057790756226},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2858148217201233},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.10022962093353271},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.06928029656410217},{"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:10.1080/00103629009368306","doi":"https://doi.org/10.1080/00103629009368306","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00103629009368306","pdf_url":null,"source":{"id":"https://openalex.org/S159568494","display_name":"Communications in Soil Science and Plant Analysis","issn_l":"0010-3624","issn":["0010-3624","1532-2416"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Soil Science and Plant Analysis","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8409000039100647,"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":11,"referenced_works":["https://openalex.org/W627977585","https://openalex.org/W1968574816","https://openalex.org/W2027226844","https://openalex.org/W2048470070","https://openalex.org/W2060819949","https://openalex.org/W2061116170","https://openalex.org/W2072054397","https://openalex.org/W2100885756","https://openalex.org/W2108379084","https://openalex.org/W2233073464","https://openalex.org/W2324994977"],"related_works":["https://openalex.org/W2955539266","https://openalex.org/W2014202602","https://openalex.org/W4366179280","https://openalex.org/W2030497300","https://openalex.org/W2084172362","https://openalex.org/W2069348400","https://openalex.org/W2064447963","https://openalex.org/W2060819949","https://openalex.org/W6904145977","https://openalex.org/W3193480500"],"abstract_inverted_index":{"In":[0],"a":[1,65,75,100,134,164,173],"solution":[2],"culture":[3],"experiment":[4],"with":[5],"wheat,":[6],"the":[7,20,24,32,52,110,116,123,152,192],"influence":[8],"of":[9,92,102,141,196],"withholding":[10,103],"P":[11,21,27,33,37,44,61,69,83,90,104,114,124,130,142,148,169,185,189,193],"at":[12,64],"early":[13],"growing":[14,117],"stages":[15],"as":[16,18,163],"well":[17],"varying":[19],"supply":[22,34],"on":[23],"growth":[25,146],"and":[26,41,105,144,191],"content":[28,91],"were":[29],"studied.":[30],"Increasing":[31],"caused":[35,74,147,158],"increasing":[36],"concentrations":[38],"in":[39,77,151],"roots":[40],"tops.":[42],"When":[43],"was":[45,62,80,84,97,120,127,131],"withheld":[46],"for":[47,70,86,172,187],"short":[48,174],"periods":[49],"after":[50,99,133],"transplanting":[51],"seedlings,":[53],"some":[54],"deficiency":[55],"symptoms":[56],"appeared,":[57],"which":[58,79,112,167],"disappeared":[59],"when":[60,82,95,129,181],"reapplied":[63,98],"later":[66],"stage.":[67],"Withholding":[68],"only":[71],"one":[72],"week":[73],"restriction":[76],"yield":[78],"aggrevated":[81],"withhold":[85],"longer":[87],"periods.":[88],"The":[89],"plants":[93],"recovered":[94],"it":[96],"period":[101,135],"even":[106,171],"became":[107],"higher":[108,128,139],"than":[109],"control":[111],"received":[113],"throughout":[115],"period.":[118,175],"It":[119],"concluded":[121],"that":[122],"uptake":[125,143],"rate":[126,140],"applied":[132],"without":[136],"P.":[137],"This":[138,155,176],"restricted":[145],"to":[149,183],"concentrate":[150],"top":[153],"growth.":[154],"could":[156],"be":[157],"by":[159],"any":[160],"factor":[161],"such":[162],"cold":[165],"spell,":[166],"restricts":[168],"uptake,":[170],"many":[177],"have":[178],"important":[179],"consequences":[180],"attempting":[182],"use":[184],"analyses":[186],"interpreting":[188],"availability":[190],"nutrient":[194],"status":[195],"plants.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}