{"id":"https://openalex.org/W1973102749","doi":"https://doi.org/10.1080/00103624.2013.857680","title":"Evaluation of a Rapid Field Test Method for Assessing Nitrogen Status in Potato Plant Tissue in Rural Communities in the Bolivian Andean Highlands","display_name":"Evaluation of a Rapid Field Test Method for Assessing Nitrogen Status in Potato Plant Tissue in Rural Communities in the Bolivian Andean Highlands","publication_year":2013,"publication_date":"2013-11-21","ids":{"openalex":"https://openalex.org/W1973102749","doi":"https://doi.org/10.1080/00103624.2013.857680","mag":"1973102749"},"language":"en","primary_location":{"id":"doi:10.1080/00103624.2013.857680","doi":"https://doi.org/10.1080/00103624.2013.857680","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00103624.2013.857680","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/A5039740571","display_name":"Javier Aguilera","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387155311","display_name":"Ministerio de Desarrollo Rural y Tierras","ror":"https://ror.org/021b1zt89","country_code":"BO","type":"government","lineage":["https://openalex.org/I4387155311"]}],"countries":["BO"],"is_corresponding":false,"raw_author_name":"Javier Aguilera","raw_affiliation_strings":["Food and Agriculture Organization, Land and Rural Development Ministry, La Paz, Bolivia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Food and Agriculture Organization, Land and Rural Development Ministry, La Paz, Bolivia","institution_ids":["https://openalex.org/I4387155311"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065519473","display_name":"Peter P. Motavalli","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I76835614","display_name":"University of Missouri","ror":"https://ror.org/02ymw8z06","country_code":"US","type":"education","lineage":["https://openalex.org/I76835614"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Peter Motavalli","raw_affiliation_strings":["University of Missouri, Department of Soil, Environmental, and Atmospheric Science, Columbia, Missouri, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Missouri, Department of Soil, Environmental, and Atmospheric Science, Columbia, Missouri, USA","institution_ids":["https://openalex.org/I76835614"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104092672","display_name":"Miguel Gonzales","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387155311","display_name":"Ministerio de Desarrollo Rural y Tierras","ror":"https://ror.org/021b1zt89","country_code":"BO","type":"government","lineage":["https://openalex.org/I4387155311"]}],"countries":["BO"],"is_corresponding":false,"raw_author_name":"Miguel Gonzales","raw_affiliation_strings":["Food and Agriculture Organization, Land and Rural Development Ministry, La Paz, Bolivia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Food and Agriculture Organization, Land and Rural Development Ministry, La Paz, Bolivia","institution_ids":["https://openalex.org/I4387155311"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001400969","display_name":"Corinne Valdivia","orcid":"https://orcid.org/0000-0001-7094-4910","observed_orcids":["https://orcid.org/0000-0001-7094-4910"]},"institutions":[{"id":"https://openalex.org/I76835614","display_name":"University of Missouri","ror":"https://ror.org/02ymw8z06","country_code":"US","type":"education","lineage":["https://openalex.org/I76835614"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Corinne Valdivia","raw_affiliation_strings":["University of Missouri, Department of Agricultural Economics, Columbia, Missouri, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Missouri, Department of Agricultural Economics, Columbia, Missouri, USA","institution_ids":["https://openalex.org/I76835614"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5065519473"],"corresponding_institution_ids":["https://openalex.org/I76835614"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.16983566,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"45","issue":"3","first_page":"347","last_page":"361"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.6304000020027161,"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":0.6304000020027161,"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":0.35670000314712524,"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/T12113","display_name":"Growth and nutrition in plants","score":0.002099999925121665,"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/potato","display_name":"potato","score":0.8960000276565552},{"id":"https://openalex.org/keywords/nitrogen-nutrition","display_name":"nitrogen nutrition","score":0.7829999923706055},{"id":"https://openalex.org/keywords/indigenous-peoples","display_name":"indigenous peoples","score":0.44200000166893005},{"id":"https://openalex.org/keywords/andean-highlands","display_name":"Andean highlands","score":0.8259999752044678},{"id":"https://openalex.org/keywords/altiplano","display_name":"Altiplano","score":0.7020000219345093},{"id":"https://openalex.org/keywords/manure","display_name":"manure","score":0.5099999904632568},{"id":"https://openalex.org/keywords/chemical-fertilizers","display_name":"mineral fertilizers","score":0.7250000238418579},{"id":"https://openalex.org/keywords/tuber-yield","display_name":"tuber yield","score":0.8709999918937683},{"id":"https://openalex.org/keywords/semiarid-agriculture","display_name":"semi-arid agriculture","score":0.7070000171661377}],"concepts":[{"id":"https://openalex.org/C2779513598","wikidata":"https://www.wikidata.org/wiki/Q1206719","display_name":"Petiole (insect anatomy)","level":3,"score":0.5975021123886108},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5616738796234131},{"id":"https://openalex.org/C105462344","wikidata":"https://www.wikidata.org/wiki/Q17142554","display_name":"Nutrient management","level":3,"score":0.5361558794975281},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.5252335071563721},{"id":"https://openalex.org/C144938864","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Randomized block design","level":2,"score":0.5165168642997742},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5087350010871887},{"id":"https://openalex.org/C38774213","wikidata":"https://www.wikidata.org/wiki/Q202080","display_name":"Soil fertility","level":3,"score":0.5027482509613037},{"id":"https://openalex.org/C2993140171","wikidata":"https://www.wikidata.org/wiki/Q10998","display_name":"Solanum tuberosum","level":2,"score":0.4983189105987549},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.48655667901039124},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4239729046821594},{"id":"https://openalex.org/C137660486","wikidata":"https://www.wikidata.org/wiki/Q732240","display_name":"Growing season","level":2,"score":0.4238142967224121},{"id":"https://openalex.org/C2780739461","wikidata":"https://www.wikidata.org/wiki/Q212254","display_name":"Compost","level":2,"score":0.41269102692604065},{"id":"https://openalex.org/C75639521","wikidata":"https://www.wikidata.org/wiki/Q1283519","display_name":"Field experiment","level":2,"score":0.4100506007671356},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.23100462555885315},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.180507630109787},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.1629522144794464},{"id":"https://openalex.org/C2780653484","wikidata":"https://www.wikidata.org/wiki/Q22651","display_name":"Hymenoptera","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/00103624.2013.857680","doi":"https://doi.org/10.1080/00103624.2013.857680","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00103624.2013.857680","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":[{"display_name":"Zero hunger","score":1.0,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W627709868","https://openalex.org/W1497215093","https://openalex.org/W1906130215","https://openalex.org/W1984355149","https://openalex.org/W1995540213","https://openalex.org/W2005906701","https://openalex.org/W2006767454","https://openalex.org/W2011952821","https://openalex.org/W2015547004","https://openalex.org/W2018309196","https://openalex.org/W2019308609","https://openalex.org/W2020507698","https://openalex.org/W2024424085","https://openalex.org/W2038462980","https://openalex.org/W2049502798","https://openalex.org/W2069059712","https://openalex.org/W2074015989","https://openalex.org/W2079511240","https://openalex.org/W2084192167","https://openalex.org/W2115869307","https://openalex.org/W2130809807","https://openalex.org/W2131471916","https://openalex.org/W2132504889","https://openalex.org/W2163686532","https://openalex.org/W2163801897","https://openalex.org/W2187277277","https://openalex.org/W2524872146","https://openalex.org/W2565894834","https://openalex.org/W2668028620","https://openalex.org/W2761126307","https://openalex.org/W3087122652","https://openalex.org/W3089580460","https://openalex.org/W4285719527","https://openalex.org/W4313059871","https://openalex.org/W4392832248"],"related_works":["https://openalex.org/W2005906701","https://openalex.org/W2588046884","https://openalex.org/W2115869307","https://openalex.org/W2079511240","https://openalex.org/W2915043155","https://openalex.org/W1572711196","https://openalex.org/W1561754638","https://openalex.org/W1982347015","https://openalex.org/W2006767454","https://openalex.org/W2029728376"],"abstract_inverted_index":{"The":[0,42],"relatively":[1,177],"poor":[2],"accessibility,":[3],"high":[4],"costs,":[5],"long":[6],"turnaround":[7],"time":[8,97],"for":[9,36,255,280,289],"analysis,":[10],"and":[11,17,31,62,108,124,129,137,160,198,200,217,286,293],"lack":[12],"of":[13,26,44,116,127,169,239,265,296],"information":[14],"about":[15],"soil":[16,142],"plant":[18],"testing":[19],"in":[20,84,102,145,156,161,166,262,283],"the":[21,51,106,167,173,230,240,246,263,276,284,290,297],"Andean":[22],"highland":[23],"region":[24],"(Altiplano)":[25],"Bolivia":[27,266],"has":[28],"hampered":[29],"informed":[30],"timely":[32],"nutrient":[33],"management":[34,75],"decisions":[35],"potato":[37,99,256],"(Solanum":[38],"tuberosum":[39],"L.)":[40],"crops.":[41],"objective":[43],"this":[45,85],"study":[46],"was":[47],"to":[48,70,192,211,227,236,273],"determine":[49,274],"if":[50,267,275],"Cardy":[52,174,247],"nitrate":[53,164],"meter":[54,175,231,249,277],"(Horiba":[55],"Ltd.,":[56],"Kyoto,":[57],"Japan),":[58],"a":[59,138,146],"low-cost,":[60],"portable,":[61],"rapid":[63],"field":[64],"test":[65],"method,":[66],"could":[67],"be":[68,251,271],"used":[69],"improve":[71],"nitrogen":[72],"(N)":[73],"fertility":[74,118],"among":[76],"isolated":[77],"rural":[78],"indigenous":[79],"communities":[80,104],"at":[81,95],"different":[82,125],"elevations":[83],"rugged":[86],"semi-arid":[87],"environment.":[88],"Fully":[89],"matured":[90],"leaf":[91,170,183],"petioles":[92,171],"were":[93,114,222],"sampled":[94],"blooming":[96],"from":[98,188,207],"trials":[100,113],"established":[101],"three":[103],"during":[105],"2006\u20132007":[107],"2007\u20132008":[109],"growing":[110,158],"seasons.":[111],"Those":[112],"composed":[115],"12":[117],"treatments":[119],"(i.e.,":[120],"an":[121,252],"unfertilized":[122],"control":[123],"combinations":[126],"sheep":[128],"cow":[130],"manure,":[131],"inorganic":[132],"fertilizer,":[133],"commercial":[134,139],"household/urban":[135],"compost,":[136],"microbial":[140],"activator":[141],"amendment)":[143],"arranged":[144],"randomized":[147],"complete":[148],"block":[149],"design":[150],"with":[151,182,201,224,232],"four":[152],"replications.":[153],"In":[154],"general,":[155],"both":[157],"seasons":[159,197,216],"all":[162],"communities,":[163],"measured":[165],"sap":[168],"by":[172],"had":[176],"low":[178],"but":[179],"significant":[180],"correlations":[181],"petiole":[184],"total":[185,202],"N":[186],"(ranging":[187,206],"r2":[189,193,208,212],"=":[190,194,209,213],"0.07":[191],"0.60":[195],"across":[196,215],"communities)":[199],"fresh":[203],"tuber":[204],"yield":[205],"0.11":[210],"0.50":[214],"communities).":[218],"However,":[219],"some":[220],"problems":[221],"encountered":[223],"being":[225],"able":[226],"consistently":[228],"calibrate":[229],"supplied":[233],"standards":[234],"prior":[235],"each":[237],"use":[238],"meter.":[241],"These":[242],"results":[243],"indicate":[244],"that":[245],"ion":[248],"might":[250],"effective":[253],"tool":[254],"growers":[257],"or":[258],"agricultural":[259],"professionals":[260],"working":[261],"Altiplano":[264,285],"further":[268],"research":[269],"can":[270],"conducted":[272],"is":[278,287],"consistent":[279],"diverse":[281],"sites":[282],"practical":[288],"cultural,":[291],"economic,":[292],"environmental":[294],"conditions":[295],"region.":[298]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}