{"id":"https://openalex.org/W1480988175","doi":"https://doi.org/10.1007/978-3-642-18336-2_43","title":"Research on Fertilizer Efficiency of Continuous Cropping Greenhouse Cucumber Based on DEA Model","display_name":"Research on Fertilizer Efficiency of Continuous Cropping Greenhouse Cucumber Based on DEA Model","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W1480988175","doi":"https://doi.org/10.1007/978-3-642-18336-2_43","mag":"1480988175"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-18336-2_43","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-642-18336-2_43","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-642-18336-2_43.pdf","source":{"id":"https://openalex.org/S4210175514","display_name":"IFIP International Federation for Information Processing/IFIP","issn_l":"1571-5736","issn":["1571-5736","1861-2288"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IFIP Advances in Information and Communication Technology","raw_type":"book-chapter"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/978-3-642-18336-2_43.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100617879","display_name":"Xiaohui Yang","orcid":"https://orcid.org/0000-0001-9662-259X"},"institutions":[{"id":"https://openalex.org/I89652312","display_name":"Northwest A&F University","ror":"https://ror.org/0051rme32","country_code":"CN","type":"education","lineage":["https://openalex.org/I89652312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohui Yang","raw_affiliation_strings":["College of Information Engineering, Northwest A&F University, Yangling, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Northwest A&F University, Yangling, China","institution_ids":["https://openalex.org/I89652312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103140704","display_name":"Yuxiang Huang","orcid":"https://orcid.org/0000-0002-4380-2447"},"institutions":[{"id":"https://openalex.org/I89652312","display_name":"Northwest A&F University","ror":"https://ror.org/0051rme32","country_code":"CN","type":"education","lineage":["https://openalex.org/I89652312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxiang Huang","raw_affiliation_strings":["College of Mechanical and Electronic Engineering, Northwest A&F University, Yangling, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechanical and Electronic Engineering, Northwest A&F University, Yangling, China","institution_ids":["https://openalex.org/I89652312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100778784","display_name":"Shuqin Li","orcid":"https://orcid.org/0009-0000-8187-7792"},"institutions":[{"id":"https://openalex.org/I89652312","display_name":"Northwest A&F University","ror":"https://ror.org/0051rme32","country_code":"CN","type":"education","lineage":["https://openalex.org/I89652312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuqin Li","raw_affiliation_strings":["College of Information Engineering, Northwest A&F University, Yangling, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Northwest A&F University, Yangling, China","institution_ids":["https://openalex.org/I89652312"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062220519","display_name":"Sheng Huang","orcid":"https://orcid.org/0000-0002-3626-1726"},"institutions":[{"id":"https://openalex.org/I89652312","display_name":"Northwest A&F University","ror":"https://ror.org/0051rme32","country_code":"CN","type":"education","lineage":["https://openalex.org/I89652312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Huang","raw_affiliation_strings":["College of Mechanical and Electronic Engineering, Northwest A&F University, Yangling, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechanical and Electronic Engineering, Northwest A&F University, Yangling, China","institution_ids":["https://openalex.org/I89652312"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I89652312"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"351","last_page":"356"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9656999707221985,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9656999707221985,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14051","display_name":"Regional Economic and Spatial Analysis","score":0.9014999866485596,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/human-fertilization","display_name":"Human fertilization","score":0.8830069303512573},{"id":"https://openalex.org/keywords/fertilizer","display_name":"Fertilizer","score":0.8088561296463013},{"id":"https://openalex.org/keywords/greenhouse","display_name":"Greenhouse","score":0.7462489604949951},{"id":"https://openalex.org/keywords/cropping","display_name":"Cropping","score":0.6126842498779297},{"id":"https://openalex.org/keywords/agricultural-engineering","display_name":"Agricultural engineering","score":0.5704904794692993},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.4723823070526123},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4720029830932617},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.42654529213905334},{"id":"https://openalex.org/keywords/agriculture","display_name":"Agriculture","score":0.2059985101222992},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20423802733421326},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.10505911707878113},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.06518593430519104}],"concepts":[{"id":"https://openalex.org/C88972607","wikidata":"https://www.wikidata.org/wiki/Q2666904","display_name":"Human fertilization","level":2,"score":0.8830069303512573},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.8088561296463013},{"id":"https://openalex.org/C32198211","wikidata":"https://www.wikidata.org/wiki/Q165044","display_name":"Greenhouse","level":2,"score":0.7462489604949951},{"id":"https://openalex.org/C13558536","wikidata":"https://www.wikidata.org/wiki/Q785116","display_name":"Cropping","level":3,"score":0.6126842498779297},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.5704904794692993},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4723823070526123},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4720029830932617},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.42654529213905334},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.2059985101222992},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20423802733421326},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.10505911707878113},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.06518593430519104}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-642-18336-2_43","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-642-18336-2_43","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-642-18336-2_43.pdf","source":{"id":"https://openalex.org/S4210175514","display_name":"IFIP International Federation for Information Processing/IFIP","issn_l":"1571-5736","issn":["1571-5736","1861-2288"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IFIP Advances in Information and Communication Technology","raw_type":"book-chapter"},{"id":"pmh:oai:HAL:hal-01562772v1","is_oa":true,"landing_page_url":"https://inria.hal.science/hal-01562772","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"4th Conference on Computer and Computing Technologies in Agriculture (CCTA), Oct 2010, Nanchang, China. pp.351-356, ⟨10.1007/978-3-642-18336-2_43⟩","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"doi:10.1007/978-3-642-18336-2_43","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-642-18336-2_43","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-642-18336-2_43.pdf","source":{"id":"https://openalex.org/S4210175514","display_name":"IFIP International Federation for Information Processing/IFIP","issn_l":"1571-5736","issn":["1571-5736","1861-2288"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IFIP Advances in Information and Communication Technology","raw_type":"book-chapter"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1480988175.pdf","grobid_xml":"https://content.openalex.org/works/W1480988175.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W2024595577","https://openalex.org/W2072863576","https://openalex.org/W2076452041","https://openalex.org/W2354889849","https://openalex.org/W2377674105","https://openalex.org/W2382163125","https://openalex.org/W3143272142","https://openalex.org/W4299600567"],"related_works":["https://openalex.org/W234340964","https://openalex.org/W4309832218","https://openalex.org/W2348056291","https://openalex.org/W2350785710","https://openalex.org/W2362962115","https://openalex.org/W4206419925","https://openalex.org/W2901944323","https://openalex.org/W4379177019","https://openalex.org/W3018564381","https://openalex.org/W2078073419"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}