{"id":"https://openalex.org/W2899404719","doi":"https://doi.org/10.3390/s19020240","title":"Intelligent Spectroscopy System Used for Physicochemical Variables Estimation in Sugar Cane Soils","display_name":"Intelligent Spectroscopy System Used for Physicochemical Variables Estimation in Sugar Cane Soils","publication_year":2019,"publication_date":"2019-01-10","ids":{"openalex":"https://openalex.org/W2899404719","doi":"https://doi.org/10.3390/s19020240","mag":"2899404719","pmid":"https://pubmed.ncbi.nlm.nih.gov/30634587"},"language":"en","primary_location":{"id":"doi:10.3390/s19020240","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19020240","pdf_url":"https://www.mdpi.com/1424-8220/19/2/240/pdf?version=1548654902","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/19/2/240/pdf?version=1548654902","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084884269","display_name":"Ofelia Landeta-Escamilla","orcid":"https://orcid.org/0000-0003-1966-0116"},"institutions":[{"id":"https://openalex.org/I4210090124","display_name":"Tecnol\u00f3gico Nacional de M\u00e9xico","ror":"https://ror.org/00davry38","country_code":"MX","type":"government","lineage":["https://openalex.org/I1302736544","https://openalex.org/I4210090124","https://openalex.org/I4405258672"]},{"id":"https://openalex.org/I4210165121","display_name":"Instituto Tecnologico de Orizaba","ror":"https://ror.org/05vpj2s72","country_code":"MX","type":"education","lineage":["https://openalex.org/I4210165121"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Ofelia Landeta-Escamilla","raw_affiliation_strings":["Tecnol\u00f3gico Nacional de Mexico/I.T.Orizaba, Orizaba, VZ 94320, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tecnol\u00f3gico Nacional de Mexico/I.T.Orizaba, Orizaba, VZ 94320, Mexico","institution_ids":["https://openalex.org/I4210165121","https://openalex.org/I4210090124"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059271514","display_name":"Oscar Sandoval-Gonz\u00e1lez","orcid":"https://orcid.org/0000-0002-0309-5231"},"institutions":[{"id":"https://openalex.org/I4210090124","display_name":"Tecnol\u00f3gico Nacional de M\u00e9xico","ror":"https://ror.org/00davry38","country_code":"MX","type":"government","lineage":["https://openalex.org/I1302736544","https://openalex.org/I4210090124","https://openalex.org/I4405258672"]},{"id":"https://openalex.org/I4210165121","display_name":"Instituto Tecnologico de Orizaba","ror":"https://ror.org/05vpj2s72","country_code":"MX","type":"education","lineage":["https://openalex.org/I4210165121"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Oscar Sandoval-Gonzalez","raw_affiliation_strings":["Tecnol\u00f3gico Nacional de Mexico/I.T.Orizaba, Orizaba, VZ 94320, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tecnol\u00f3gico Nacional de Mexico/I.T.Orizaba, Orizaba, VZ 94320, Mexico","institution_ids":["https://openalex.org/I4210165121","https://openalex.org/I4210090124"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035485558","display_name":"Albino Mart\u00ednez\u2010Sibaja","orcid":"https://orcid.org/0000-0002-8118-1100"},"institutions":[{"id":"https://openalex.org/I4210090124","display_name":"Tecnol\u00f3gico Nacional de M\u00e9xico","ror":"https://ror.org/00davry38","country_code":"MX","type":"government","lineage":["https://openalex.org/I1302736544","https://openalex.org/I4210090124","https://openalex.org/I4405258672"]},{"id":"https://openalex.org/I4210165121","display_name":"Instituto Tecnologico de Orizaba","ror":"https://ror.org/05vpj2s72","country_code":"MX","type":"education","lineage":["https://openalex.org/I4210165121"]}],"countries":["MX"],"is_corresponding":true,"raw_author_name":"Albino Mart\u00ednez-Sibaja","raw_affiliation_strings":["Tecnol\u00f3gico Nacional de Mexico/I.T.Orizaba, Orizaba, VZ 94320, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tecnol\u00f3gico Nacional de Mexico/I.T.Orizaba, Orizaba, VZ 94320, Mexico","institution_ids":["https://openalex.org/I4210165121","https://openalex.org/I4210090124"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037241247","display_name":"Jos\u00e9 de Jes\u00fas Agust\u00edn Flores Cuautle","orcid":"https://orcid.org/0000-0003-0468-4764"},"institutions":[{"id":"https://openalex.org/I4210090124","display_name":"Tecnol\u00f3gico Nacional de M\u00e9xico","ror":"https://ror.org/00davry38","country_code":"MX","type":"government","lineage":["https://openalex.org/I1302736544","https://openalex.org/I4210090124","https://openalex.org/I4405258672"]},{"id":"https://openalex.org/I4210163111","display_name":"Secretar\u00eda de Ciencia, Humanidades, Tecnolog\u00eda e Innovaci\u00f3n","ror":"https://ror.org/059ex5q34","country_code":"MX","type":"government","lineage":["https://openalex.org/I4210163111"]},{"id":"https://openalex.org/I4210165121","display_name":"Instituto Tecnologico de Orizaba","ror":"https://ror.org/05vpj2s72","country_code":"MX","type":"education","lineage":["https://openalex.org/I4210165121"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 de Jes\u00fas Agust\u00edn Flores-Cuautle","raw_affiliation_strings":["CONACYT-Tecnol\u00f3gico Nacional de Mexico/I.T.Orizaba, Orizaba, VZ 94320, Mexico"],"raw_orcid":"https://orcid.org/0000-0003-0468-4764","affiliations":[{"raw_affiliation_string":"CONACYT-Tecnol\u00f3gico Nacional de Mexico/I.T.Orizaba, Orizaba, VZ 94320, Mexico","institution_ids":["https://openalex.org/I4210165121","https://openalex.org/I4210090124","https://openalex.org/I4210163111"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020293435","display_name":"Rub\u00e9n Posada\u2010G\u00f3mez","orcid":"https://orcid.org/0000-0001-9325-7988"},"institutions":[{"id":"https://openalex.org/I4210090124","display_name":"Tecnol\u00f3gico Nacional de M\u00e9xico","ror":"https://ror.org/00davry38","country_code":"MX","type":"government","lineage":["https://openalex.org/I1302736544","https://openalex.org/I4210090124","https://openalex.org/I4405258672"]},{"id":"https://openalex.org/I4210165121","display_name":"Instituto Tecnologico de Orizaba","ror":"https://ror.org/05vpj2s72","country_code":"MX","type":"education","lineage":["https://openalex.org/I4210165121"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Rub\u00e9n Posada-G\u00f3mez","raw_affiliation_strings":["Tecnol\u00f3gico Nacional de Mexico/I.T.Orizaba, Orizaba, VZ 94320, Mexico"],"raw_orcid":"https://orcid.org/0000-0001-9325-7988","affiliations":[{"raw_affiliation_string":"Tecnol\u00f3gico Nacional de Mexico/I.T.Orizaba, Orizaba, VZ 94320, Mexico","institution_ids":["https://openalex.org/I4210165121","https://openalex.org/I4210090124"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016445645","display_name":"Alejandro Alvarado-Lassman","orcid":"https://orcid.org/0000-0001-9818-4300"},"institutions":[{"id":"https://openalex.org/I4210090124","display_name":"Tecnol\u00f3gico Nacional de M\u00e9xico","ror":"https://ror.org/00davry38","country_code":"MX","type":"government","lineage":["https://openalex.org/I1302736544","https://openalex.org/I4210090124","https://openalex.org/I4405258672"]},{"id":"https://openalex.org/I4210165121","display_name":"Instituto Tecnologico de Orizaba","ror":"https://ror.org/05vpj2s72","country_code":"MX","type":"education","lineage":["https://openalex.org/I4210165121"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Alejandro Alvarado-Lassman","raw_affiliation_strings":["Tecnol\u00f3gico Nacional de Mexico/I.T.Orizaba, Orizaba, VZ 94320, Mexico"],"raw_orcid":"https://orcid.org/0000-0001-9818-4300","affiliations":[{"raw_affiliation_string":"Tecnol\u00f3gico Nacional de Mexico/I.T.Orizaba, Orizaba, VZ 94320, Mexico","institution_ids":["https://openalex.org/I4210165121","https://openalex.org/I4210090124"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5035485558"],"corresponding_institution_ids":["https://openalex.org/I4210090124","https://openalex.org/I4210165121"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0028472,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"19","issue":"2","first_page":"240","last_page":"240"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12282","display_name":"Mineral Processing and Grinding","score":0.9879999756813049,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9765999913215637,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/soil-water","display_name":"Soil water","score":0.651577889919281},{"id":"https://openalex.org/keywords/sugar-cane","display_name":"Sugar cane","score":0.6303303241729736},{"id":"https://openalex.org/keywords/cane","display_name":"Cane","score":0.5975796580314636},{"id":"https://openalex.org/keywords/sugar","display_name":"Sugar","score":0.5867409110069275},{"id":"https://openalex.org/keywords/spectroscopy","display_name":"Spectroscopy","score":0.45363765954971313},{"id":"https://openalex.org/keywords/biological-system","display_name":"Biological system","score":0.3986627161502838},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.3949154019355774},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3930600881576538},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.35176020860671997},{"id":"https://openalex.org/keywords/agricultural-engineering","display_name":"Agricultural engineering","score":0.29954761266708374},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2502458691596985},{"id":"https://openalex.org/keywords/food-science","display_name":"Food science","score":0.14186948537826538},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.10943713784217834},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08364090323448181}],"concepts":[{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.651577889919281},{"id":"https://openalex.org/C2986157811","wikidata":"https://www.wikidata.org/wiki/Q36940","display_name":"Sugar cane","level":2,"score":0.6303303241729736},{"id":"https://openalex.org/C2776821462","wikidata":"https://www.wikidata.org/wiki/Q406090","display_name":"Cane","level":3,"score":0.5975796580314636},{"id":"https://openalex.org/C2777108408","wikidata":"https://www.wikidata.org/wiki/Q11002","display_name":"Sugar","level":2,"score":0.5867409110069275},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.45363765954971313},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.3986627161502838},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.3949154019355774},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3930600881576538},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.35176020860671997},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.29954761266708374},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2502458691596985},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.14186948537826538},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.10943713784217834},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08364090323448181},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s19020240","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19020240","pdf_url":"https://www.mdpi.com/1424-8220/19/2/240/pdf?version=1548654902","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:30634587","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30634587","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:ece60fcfc6c74b239eae517bbdd0ae8d","is_oa":true,"landing_page_url":"https://doaj.org/article/ece60fcfc6c74b239eae517bbdd0ae8d","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,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 19, Iss 2, p 240 (2019)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5345990","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6358923","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/2/240/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19020240","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6358923","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6358923","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s19020240","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19020240","pdf_url":"https://www.mdpi.com/1424-8220/19/2/240/pdf?version=1548654902","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.550000011920929,"display_name":"Life in Land"}],"awards":[{"id":"https://openalex.org/G4169180146","display_name":null,"funder_award_id":"26282","funder_id":"https://openalex.org/F4320321739","funder_display_name":"Consejo Nacional de Ciencia y Tecnolog\u00eda"}],"funders":[{"id":"https://openalex.org/F4320321739","display_name":"Consejo Nacional de Ciencia y Tecnolog\u00eda","ror":"https://ror.org/059ex5q34"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2899404719.pdf","grobid_xml":"https://content.openalex.org/works/W2899404719.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W972939568","https://openalex.org/W1977058639","https://openalex.org/W1981959390","https://openalex.org/W1992050370","https://openalex.org/W2003216974","https://openalex.org/W2017945395","https://openalex.org/W2021973007","https://openalex.org/W2038807828","https://openalex.org/W2079108667","https://openalex.org/W2079787269","https://openalex.org/W2084366347","https://openalex.org/W2091160252","https://openalex.org/W2091916361","https://openalex.org/W2145488820","https://openalex.org/W4226330899","https://openalex.org/W6632540954"],"related_works":["https://openalex.org/W38007295","https://openalex.org/W2921953892","https://openalex.org/W616098314","https://openalex.org/W2043178746","https://openalex.org/W4254244180","https://openalex.org/W3007120219","https://openalex.org/W2766444441","https://openalex.org/W1553140159","https://openalex.org/W2111297246","https://openalex.org/W2730360779"],"abstract_inverted_index":{"The":[0,139,170],"current":[1],"condition":[2],"of":[3,9,15,29,48,132,145,165,180,188,215],"soils":[4,216],"is":[5,195,203],"a":[6,30,117,196],"major":[7],"area":[8],"interest":[10],"due":[11],"to":[12,35,44,59,70,87,127,135,148,184,205,211,225],"the":[13,24,27,46,61,65,75,89,99,108,113,129,142,146,167,178,181,185,189,219],"lack":[14],"certainty":[16],"in":[17,42,68,74,177,191],"their":[18],"physicochemical":[19,130],"properties,":[20],"which":[21,155],"can":[22],"guarantee":[23],"quality":[25],"and":[26,98,110,152,207],"production":[28],"specific":[31],"crop.":[32],"Additionally,":[33,193],"methodologies":[34],"improve":[36,60],"land":[37],"management":[38],"must":[39],"be":[40,102,209],"implemented":[41,58,210],"order":[43,69],"address":[45],"consequences":[47],"many":[49,54],"environmental":[50],"issues.":[51],"To":[52],"date,":[53],"techniques":[55],"have":[56],"been":[57,84],"accuracy-and":[62],"more":[63],"recently":[64],"speed-of":[66],"analysis,":[67],"obtain":[71],"results":[72,172,187],"while":[73],"field.":[76],"Among":[77],"those,":[78],"Near":[79],"Infrared":[80],"(NIR)":[81],"spectroscopy":[82,122],"has":[83],"widely":[85],"used":[86,134,157],"achieve":[88],"objectives":[90],"mentioned":[91],"above.":[92],"Nevertheless,":[93],"it":[94,194],"requires":[95],"particular":[96],"knowledge,":[97],"cost":[100],"might":[101],"high":[103],"for":[104],"farmers":[105],"who":[106],"own":[107],"fields":[109],"crops.":[111],"Thus,":[112],"present":[114],"work":[115],"uses":[116,141],"system":[118],"that":[119,162,202],"implements":[120],"capacitance":[121],"plus":[123],"artificial":[124,159],"intelligence":[125,160],"algorithms":[126,161,221],"estimate":[128],"variables":[131,182],"soil":[133,147,168,190,227],"grow":[136],"sugar":[137],"cane.":[138],"device":[140],"frequency":[143],"response":[144],"determine":[149],"its":[150],"magnitude":[151],"phase":[153],"values,":[154],"are":[156,163],"by":[158],"capable":[164],"estimating":[166],"properties.":[169,228],"obtained":[171],"show":[173],"errors":[174],"below":[175],"8%":[176],"estimation":[179],"compared":[183],"analysis":[186],"laboratories.":[192],"portable":[197],"system,":[198],"with":[199],"low":[200],"cost,":[201],"easy":[204],"use":[206],"could":[208],"test":[212],"other":[213],"types":[214],"after":[217],"evaluating":[218],"necessary":[220],"or":[222],"proposing":[223],"alternatives":[224],"restore":[226]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}