{"id":"https://openalex.org/W3027264363","doi":"https://doi.org/10.1109/cis-ram47153.2019.9095795","title":"Exploring the Best Environmental Conditions for the Growth of Butterhead Lettuce in a Closed System","display_name":"Exploring the Best Environmental Conditions for the Growth of Butterhead Lettuce in a Closed System","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3027264363","doi":"https://doi.org/10.1109/cis-ram47153.2019.9095795","mag":"3027264363"},"language":"en","primary_location":{"id":"doi:10.1109/cis-ram47153.2019.9095795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cis-ram47153.2019.9095795","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Cybernetics and Intelligent Systems (CIS) and IEEE Conference on Robotics, Automation and Mechatronics (RAM)","raw_type":"proceedings-article"},"type":"article","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/A5021244863","display_name":"Narenrit Tepkasetkul","orcid":null},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":true,"raw_author_name":"Narenrit Tepkasetkul","raw_affiliation_strings":["Department of Mechanical Engineering, Chulalongkorn University, Bangkok, Thailand"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Chulalongkorn University, Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031013919","display_name":"Thanachai Kittichokwattana","orcid":null},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Thanachai Kittichokwattana","raw_affiliation_strings":["Department of Mechanical Engineering, Chulalongkorn University, Bangkok, Thailand"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Chulalongkorn University, Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004346060","display_name":"Nanath Rattanarueang","orcid":null},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Nanath Rattanarueang","raw_affiliation_strings":["Department of Mechanical Engineering, Chulalongkorn University, Bangkok, Thailand"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Chulalongkorn University, Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035372534","display_name":"Muhammad Saadi","orcid":"https://orcid.org/0000-0001-7901-7435"},"institutions":[{"id":"https://openalex.org/I192392021","display_name":"University of Central Punjab","ror":"https://ror.org/04g0mqe67","country_code":"PK","type":"education","lineage":["https://openalex.org/I192392021"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Muhammad Saadi","raw_affiliation_strings":["Department of Electrical Engineering, University of Central Punjab, Lahore, Pakistan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Central Punjab, Lahore, Pakistan","institution_ids":["https://openalex.org/I192392021"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030671689","display_name":"Alongkorn Pimpin","orcid":"https://orcid.org/0000-0003-4397-3948"},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Alongkorn Pimpin","raw_affiliation_strings":["Department of Mechanical Engineering, Chulalongkorn University, Bangkok, Thailand"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Chulalongkorn University, Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004448991","display_name":"Gridsada Phanomchoeng","orcid":"https://orcid.org/0000-0002-6518-0992"},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Gridsada Phanomchoeng","raw_affiliation_strings":["Department of Mechanical Engineering, Chulalongkorn University, Bangkok, Thailand"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Chulalongkorn University, Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5021244863"],"corresponding_institution_ids":["https://openalex.org/I158708052"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11651975,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"251","last_page":"256"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12093","display_name":"Greenhouse Technology and Climate Control","score":0.9401999711990356,"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/T12093","display_name":"Greenhouse Technology and Climate Control","score":0.9401999711990356,"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/productivity","display_name":"Productivity","score":0.8230376243591309},{"id":"https://openalex.org/keywords/agriculture","display_name":"Agriculture","score":0.6135974526405334},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5786376595497131},{"id":"https://openalex.org/keywords/agricultural-engineering","display_name":"Agricultural engineering","score":0.5539641380310059},{"id":"https://openalex.org/keywords/agricultural-productivity","display_name":"Agricultural productivity","score":0.4123341739177704},{"id":"https://openalex.org/keywords/environmental-resource-management","display_name":"Environmental resource management","score":0.3586326837539673},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2682272791862488},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.09909611940383911},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.07343173027038574},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.05814602971076965}],"concepts":[{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.8230376243591309},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.6135974526405334},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5786376595497131},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.5539641380310059},{"id":"https://openalex.org/C128383755","wikidata":"https://www.wikidata.org/wiki/Q3816336","display_name":"Agricultural productivity","level":3,"score":0.4123341739177704},{"id":"https://openalex.org/C107826830","wikidata":"https://www.wikidata.org/wiki/Q929380","display_name":"Environmental resource management","level":1,"score":0.3586326837539673},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2682272791862488},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.09909611940383911},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.07343173027038574},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.05814602971076965},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cis-ram47153.2019.9095795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cis-ram47153.2019.9095795","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Cybernetics and Intelligent Systems (CIS) and IEEE Conference on Robotics, Automation and Mechatronics (RAM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.6299999952316284}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W588480727","https://openalex.org/W807816048","https://openalex.org/W1567512734","https://openalex.org/W2023501946","https://openalex.org/W2087855403","https://openalex.org/W2154316540","https://openalex.org/W2605268683","https://openalex.org/W2739272868","https://openalex.org/W2777380340","https://openalex.org/W2897164169","https://openalex.org/W2900330501","https://openalex.org/W6617468093","https://openalex.org/W6633735129"],"related_works":["https://openalex.org/W2355956201","https://openalex.org/W3161477394","https://openalex.org/W3124599363","https://openalex.org/W2216378219","https://openalex.org/W2373052602","https://openalex.org/W3183799533","https://openalex.org/W3148299113","https://openalex.org/W2519478292","https://openalex.org/W2497266953","https://openalex.org/W2391874503"],"abstract_inverted_index":{"Agricultural":[0],"productivity":[1,15],"is":[2,16,46,112],"one":[3],"of":[4,35,43,56,73,79,90,109],"the":[5,32,49,54,80,94,115],"key":[6],"drivers":[7],"to":[8,29,47,100],"improve":[9,30],"agricultural":[10],"industry":[11],"in":[12,59,98],"Thailand.":[13],"The":[14,41,63,77,105],"determined":[17],"by":[18],"various":[19,71],"environmental":[20,51,110],"factors":[21,37],"including":[22],"soil,":[23],"weather,":[24],"and":[25,70,84,107],"water":[26],"supply.":[27],"Thus,":[28],"productivity,":[31,126],"optimized":[33],"values":[34],"these":[36],"must":[38],"be":[39,122],"specified.":[40],"objective":[42],"this":[44],"paper":[45],"explore":[48],"best":[50],"conditions":[52,78],"for":[53,124,131],"growth":[55],"butterhead":[57,92],"lettuce":[58],"a":[60,87,102],"closed":[61,64],"system.":[62],"hydroponic":[65],"system":[66,81],"was":[67],"set":[68],"up":[69],"types":[72],"sensors":[74],"were":[75,82,96],"installed.":[76],"monitored":[83],"recorded.":[85],"After":[86],"21-day":[88],"period":[89],"growing":[91],"lettuce,":[93],"data":[95],"analyzed":[97],"order":[99],"develop":[101],"prediction":[103],"model.":[104],"insight":[106],"result":[108],"effect":[111],"based":[113],"on":[114],"current":[116],"situation.":[117],"Not":[118],"only":[119],"it":[120,130],"could":[121],"used":[123],"effective":[125],"but":[127],"also":[128],"does":[129],"further":[132],"improvement.":[133]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
