{"id":"https://openalex.org/W3099606034","doi":"https://doi.org/10.3390/rs12223684","title":"Use of an Active Canopy Sensor Mounted on an Unmanned Aerial Vehicle to Monitor the Growth and Nitrogen Status of Winter Wheat","display_name":"Use of an Active Canopy Sensor Mounted on an Unmanned Aerial Vehicle to Monitor the Growth and Nitrogen Status of Winter Wheat","publication_year":2020,"publication_date":"2020-11-10","ids":{"openalex":"https://openalex.org/W3099606034","doi":"https://doi.org/10.3390/rs12223684","mag":"3099606034"},"language":"en","primary_location":{"id":"doi:10.3390/rs12223684","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12223684","pdf_url":"https://www.mdpi.com/2072-4292/12/22/3684/pdf","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/12/22/3684/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080119274","display_name":"Jie Jiang","orcid":"https://orcid.org/0000-0002-0595-6402"},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Jiang","raw_affiliation_strings":["National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China","institution_ids":["https://openalex.org/I119454577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100759399","display_name":"Zeyu Zhang","orcid":"https://orcid.org/0000-0002-2376-6151"},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zeyu Zhang","raw_affiliation_strings":["National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China","institution_ids":["https://openalex.org/I119454577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031679314","display_name":"Qiang Cao","orcid":"https://orcid.org/0000-0003-3733-2968"},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Cao","raw_affiliation_strings":["National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China"],"raw_orcid":"https://orcid.org/0000-0003-3733-2968","affiliations":[{"raw_affiliation_string":"National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China","institution_ids":["https://openalex.org/I119454577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082895932","display_name":"Yan Liang","orcid":"https://orcid.org/0000-0002-3002-5431"},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Liang","raw_affiliation_strings":["National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China","institution_ids":["https://openalex.org/I119454577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042530138","display_name":"Brian Krienke","orcid":"https://orcid.org/0000-0003-3598-6845"},"institutions":[{"id":"https://openalex.org/I114395901","display_name":"University of Nebraska\u2013Lincoln","ror":"https://ror.org/043mer456","country_code":"US","type":"education","lineage":["https://openalex.org/I114395901"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian Krienke","raw_affiliation_strings":["Department of Agronomy and Horticulture, University of Nebraska-Lincoln, Lincoln, NE 68583, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agronomy and Horticulture, University of Nebraska-Lincoln, Lincoln, NE 68583, USA","institution_ids":["https://openalex.org/I114395901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100603229","display_name":"Yongchao Tian","orcid":"https://orcid.org/0000-0002-6106-4505"},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongchao Tian","raw_affiliation_strings":["National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China","institution_ids":["https://openalex.org/I119454577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100434309","display_name":"Yan Zhu","orcid":"https://orcid.org/0000-0002-1884-2404"},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Zhu","raw_affiliation_strings":["National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China"],"raw_orcid":"https://orcid.org/0000-0002-1884-2404","affiliations":[{"raw_affiliation_string":"National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China","institution_ids":["https://openalex.org/I119454577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017022122","display_name":"Weixing Cao","orcid":"https://orcid.org/0000-0003-2622-7986"},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weixing Cao","raw_affiliation_strings":["National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China","institution_ids":["https://openalex.org/I119454577"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100412696","display_name":"Xiaojun Liu","orcid":"https://orcid.org/0000-0001-7593-085X"},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaojun Liu","raw_affiliation_strings":["National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China"],"raw_orcid":"https://orcid.org/0000-0001-7593-085X","affiliations":[{"raw_affiliation_string":"National Engineering and Technology Center for Information Agriculture, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China","institution_ids":["https://openalex.org/I119454577"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5100412696"],"corresponding_institution_ids":["https://openalex.org/I119454577"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":3.0549,"has_fulltext":true,"cited_by_count":37,"citation_normalized_percentile":{"value":0.91267311,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"12","issue":"22","first_page":"3684","last_page":"3684"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9952999949455261,"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"}},{"id":"https://openalex.org/T14365","display_name":"Leaf Properties and Growth Measurement","score":0.987500011920929,"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/leaf-area-index","display_name":"Leaf area index","score":0.728809118270874},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.711753249168396},{"id":"https://openalex.org/keywords/red-edge","display_name":"Red edge","score":0.6325739026069641},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5918075442314148},{"id":"https://openalex.org/keywords/dry-matter","display_name":"Dry matter","score":0.549004077911377},{"id":"https://openalex.org/keywords/biomass","display_name":"Biomass (ecology)","score":0.5054926872253418},{"id":"https://openalex.org/keywords/crop","display_name":"Crop","score":0.4717325270175934},{"id":"https://openalex.org/keywords/winter-wheat","display_name":"Winter wheat","score":0.46205249428749084},{"id":"https://openalex.org/keywords/chlorophyll","display_name":"Chlorophyll","score":0.44568127393722534},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.43214529752731323},{"id":"https://openalex.org/keywords/nitrogen","display_name":"Nitrogen","score":0.4306381046772003},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.4301445484161377},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.40837907791137695},{"id":"https://openalex.org/keywords/horticulture","display_name":"Horticulture","score":0.2988589406013489},{"id":"https://openalex.org/keywords/botany","display_name":"Botany","score":0.28079837560653687},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.2567044198513031},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.2168152928352356},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08729487657546997}],"concepts":[{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.728809118270874},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.711753249168396},{"id":"https://openalex.org/C2776388979","wikidata":"https://www.wikidata.org/wiki/Q3422640","display_name":"Red edge","level":3,"score":0.6325739026069641},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5918075442314148},{"id":"https://openalex.org/C2780138947","wikidata":"https://www.wikidata.org/wiki/Q393855","display_name":"Dry matter","level":2,"score":0.549004077911377},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.5054926872253418},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.4717325270175934},{"id":"https://openalex.org/C3018661444","wikidata":"https://www.wikidata.org/wiki/Q6977574","display_name":"Winter wheat","level":2,"score":0.46205249428749084},{"id":"https://openalex.org/C2776373379","wikidata":"https://www.wikidata.org/wiki/Q43177","display_name":"Chlorophyll","level":2,"score":0.44568127393722534},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.43214529752731323},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.4306381046772003},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4301445484161377},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.40837907791137695},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.2988589406013489},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.28079837560653687},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2567044198513031},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2168152928352356},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08729487657546997},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs12223684","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12223684","pdf_url":"https://www.mdpi.com/2072-4292/12/22/3684/pdf","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5060fca76ab74d1fb6a4f808caaa2c49","is_oa":true,"landing_page_url":"https://doaj.org/article/5060fca76ab74d1fb6a4f808caaa2c49","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":"Remote Sensing, Vol 12, Iss 22, p 3684 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/22/3684/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12223684","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":"Remote Sensing; Volume 12; Issue 22; Pages: 3684","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs12223684","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12223684","pdf_url":"https://www.mdpi.com/2072-4292/12/22/3684/pdf","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8156565393","display_name":null,"funder_award_id":"JATS[2019]433, JATS[2019]141","funder_id":"https://openalex.org/F4320330720","funder_display_name":"Jiangsu Agriculture Research System"}],"funders":[{"id":"https://openalex.org/F4320330720","display_name":"Jiangsu Agriculture Research System","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3099606034.pdf","grobid_xml":"https://content.openalex.org/works/W3099606034.grobid-xml"},"referenced_works_count":99,"referenced_works":["https://openalex.org/W30209551","https://openalex.org/W1484709128","https://openalex.org/W1485678107","https://openalex.org/W1562444067","https://openalex.org/W1871264645","https://openalex.org/W1871833115","https://openalex.org/W1906130215","https://openalex.org/W1964217023","https://openalex.org/W1965696795","https://openalex.org/W1969568499","https://openalex.org/W1972723123","https://openalex.org/W1974760592","https://openalex.org/W1975764892","https://openalex.org/W1978815957","https://openalex.org/W1988392308","https://openalex.org/W1989667116","https://openalex.org/W1991230437","https://openalex.org/W1991739869","https://openalex.org/W1992051154","https://openalex.org/W1998943389","https://openalex.org/W2003002330","https://openalex.org/W2004526634","https://openalex.org/W2005270253","https://openalex.org/W2012686349","https://openalex.org/W2015613423","https://openalex.org/W2016075478","https://openalex.org/W2019741422","https://openalex.org/W2024458742","https://openalex.org/W2025967407","https://openalex.org/W2034085189","https://openalex.org/W2038023217","https://openalex.org/W2046292468","https://openalex.org/W2047361575","https://openalex.org/W2048724795","https://openalex.org/W2059098961","https://openalex.org/W2060426168","https://openalex.org/W2063623478","https://openalex.org/W2064636932","https://openalex.org/W2067412375","https://openalex.org/W2067675364","https://openalex.org/W2071915122","https://openalex.org/W2086129002","https://openalex.org/W2094478602","https://openalex.org/W2095896157","https://openalex.org/W2108806738","https://openalex.org/W2109006150","https://openalex.org/W2113283209","https://openalex.org/W2118703810","https://openalex.org/W2131578332","https://openalex.org/W2131697388","https://openalex.org/W2148279246","https://openalex.org/W2161815745","https://openalex.org/W2167869331","https://openalex.org/W2168036630","https://openalex.org/W2295187876","https://openalex.org/W2351610998","https://openalex.org/W2356939940","https://openalex.org/W2370737167","https://openalex.org/W2471041305","https://openalex.org/W2487365121","https://openalex.org/W2499691472","https://openalex.org/W2500826400","https://openalex.org/W2551562355","https://openalex.org/W2552571153","https://openalex.org/W2561091550","https://openalex.org/W2603293200","https://openalex.org/W2725166583","https://openalex.org/W2744197774","https://openalex.org/W2765561672","https://openalex.org/W2767492471","https://openalex.org/W2777952969","https://openalex.org/W2799965583","https://openalex.org/W2807715987","https://openalex.org/W2890756875","https://openalex.org/W2907047183","https://openalex.org/W2912553934","https://openalex.org/W2920793151","https://openalex.org/W2952539624","https://openalex.org/W2983633888","https://openalex.org/W2988471827","https://openalex.org/W2999721158","https://openalex.org/W3008109610","https://openalex.org/W3016260808","https://openalex.org/W3093769481","https://openalex.org/W3097058742","https://openalex.org/W4243365531","https://openalex.org/W4248268077","https://openalex.org/W4388475822","https://openalex.org/W6601236186","https://openalex.org/W6658928019","https://openalex.org/W6665454454","https://openalex.org/W6666487912","https://openalex.org/W6697466582","https://openalex.org/W6705151376","https://openalex.org/W6745520595","https://openalex.org/W6769980593","https://openalex.org/W6775604329","https://openalex.org/W6989932770","https://openalex.org/W7024340415"],"related_works":["https://openalex.org/W1970217081","https://openalex.org/W2377212262","https://openalex.org/W4327748155","https://openalex.org/W2955967599","https://openalex.org/W2549050738","https://openalex.org/W4387208895","https://openalex.org/W1594879216","https://openalex.org/W2388815296","https://openalex.org/W4361767145","https://openalex.org/W4396683646"],"abstract_inverted_index":{"Using":[0],"remote":[1],"sensing":[2],"to":[3,35,98,286],"rapidly":[4,287],"acquire":[5],"large-area":[6],"crop":[7,21],"growth":[8,110,113,156,163,175,208,262,290],"information":[9],"(e.g.,":[10],"shoot":[11],"biomass,":[12],"nitrogen":[13,51],"status)":[14],"is":[15,284],"an":[16,29],"urgent":[17],"demand":[18],"for":[19,302],"modern":[20],"production;":[22],"unmanned":[23],"aerial":[24],"vehicle":[25],"(UAV)":[26],"acts":[27],"as":[28],"effective":[30],"monitoring":[31,44,162,261],"platform.":[32],"In":[33],"order":[34],"improve":[36],"the":[37,100,194,197,237,279,289],"practicability":[38],"and":[39,58,73,127,139,154,164,188,201,231,248,264,291,298],"efficiency":[40],"of":[41,105,253,295,305],"UAV":[42,94],"based":[43],"technique,":[45],"four":[46],"field":[47],"experiments":[48],"involving":[49],"different":[50,69],"(N)":[52],"rates":[53],"(0\u2013360":[54],"kg":[55],"N":[56,129,132,136,140,165,265,292],"ha\u22121)":[57],"seven":[59],"winter":[60,106,296],"wheat":[61,107,297],"(Triticum":[62],"aestivum":[63],"L.)":[64],"varieties":[65],"were":[66,144,158],"conducted":[67],"at":[68,108,168,267],"eco-sites":[70],"(Sihong,":[71],"Rugao,":[72],"Xinghua)":[74],"during":[75],"2015\u20132019.":[76],"A":[77],"multispectral":[78],"active":[79,281],"canopy":[80,101],"sensor":[81,282],"(RapidSCAN":[82],"CS-45;":[83],"Holland":[84],"Scientific":[85],"Inc.,":[86],"Lincoln,":[87],"NE,":[88],"USA)":[89],"mounted":[90],"on":[91],"a":[92],"multirotor":[93],"platform":[95],"was":[96,211],"used":[97],"collect":[99],"spectral":[102,152],"reflectance":[103],"data":[104,153],"key":[109],"stages,":[111,176,209],"three":[112,128],"parameters":[114],"(leaf":[115,131],"area":[116],"index":[117,142,181,186,191],"(LAI),":[118],"leaf":[119],"dry":[120,124],"matter":[121,125],"(LDM),":[122],"plant":[123,135],"(PDM))":[126],"indicators":[130],"accumulation":[133,137],"(LNA),":[134],"(PNA)":[138],"nutrition":[141,166,293],"(NNI))":[143],"measured":[145],"synchronously.":[146],"The":[147,255],"quantitative":[148],"linear":[149],"relationships":[150,238],"between":[151,239],"six":[155],"indices":[157,263],"systematically":[159],"analyzed.":[160],"For":[161],"status":[167,266,294],"Feekes":[169,268,272],"stages":[170,269,273],"6.0\u201310.0,":[171],"10.3\u201311.1":[172,270],"or":[173],"entire":[174],"red":[177,183,198],"edge":[178,184,199],"ratio":[179],"vegetation":[180,190,203],"(RERVI),":[182],"chlorophyll":[185],"(CIRE)":[187],"difference":[189],"(DVI)":[192],"performed":[193,258],"best":[195],"among":[196],"band-based":[200],"red-based":[202],"indices,":[204],"respectively.":[205],"Across":[206],"all":[207],"DVI":[210],"highly":[212],"correlated":[213],"with":[214],"LAI":[215],"(R2":[216,220,224,228,233,241,245],"=":[217,221,225,229,234,242,246],"0.78),":[218],"LDM":[219],"0.61),":[222],"PDM":[223],"0.63),":[226],"LNA":[227],"0.65)":[230],"PNA":[232],"0.73),":[235],"whereas":[236],"RERVI":[240],"0.62),":[243],"CIRE":[244],"0.62)":[247],"NNI":[249],"had":[250],"high":[251],"coefficients":[252],"determination.":[254],"developed":[256],"models":[257],"better":[259],"in":[260],"than":[271],"6.0\u201310.0.":[274],"To":[275],"sum":[276],"it":[277],"up,":[278],"UAV-mounted":[280],"system":[283],"able":[285],"monitor":[288],"can":[299],"be":[300],"deployed":[301],"UAV-based":[303],"remote-sensing":[304],"crops.":[306]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":6}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2020-11-23T00:00:00"}