{"id":"https://openalex.org/W2591362570","doi":"https://doi.org/10.17660/actahortic.1983.133.13","title":"THE INFLUENCE OF SOME FACTORS ON THE SEVERITY OF PYTHIUM ROOT ROT OF LETTUCE IN SOILLESS (HYDROPONIC) GROWING SYSTEMS","display_name":"THE INFLUENCE OF SOME FACTORS ON THE SEVERITY OF PYTHIUM ROOT ROT OF LETTUCE IN SOILLESS (HYDROPONIC) GROWING SYSTEMS","publication_year":1983,"publication_date":"1983-04-01","ids":{"openalex":"https://openalex.org/W2591362570","doi":"https://doi.org/10.17660/actahortic.1983.133.13","mag":"2591362570"},"language":"en","primary_location":{"id":"doi:10.17660/actahortic.1983.133.13","doi":"https://doi.org/10.17660/actahortic.1983.133.13","is_oa":false,"landing_page_url":"https://doi.org/10.17660/actahortic.1983.133.13","pdf_url":null,"source":{"id":"https://openalex.org/S4210196743","display_name":"Acta Horticulturae","issn_l":"0567-7572","issn":["0567-7572","2406-6168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310322371","host_organization_name":"International Society for Horticultural Science","host_organization_lineage":["https://openalex.org/P4310322371"],"host_organization_lineage_names":["International Society for Horticultural Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Horticulturae","raw_type":"journal-article"},"volume":null,"type":"conference-paper","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/A5129146882","display_name":"D. Funck Jensen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Funck-Jensen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5046785263","display_name":"J. Hockenhull","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Hockenhull","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":"133","first_page":"129","last_page":"136"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12660","display_name":"Plant Disease Management Techniques","score":0.7699999809265137,"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/T12660","display_name":"Plant Disease Management Techniques","score":0.7699999809265137,"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"}},{"id":"https://openalex.org/T11771","display_name":"Plant Pathogens and Resistance","score":0.09440000355243683,"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"}},{"id":"https://openalex.org/T13391","display_name":"Innovations in Aquaponics and Hydroponics Systems","score":0.07419999688863754,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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/pythium-root-rot","display_name":"Pythium root rot","score":0.9679999947547913},{"id":"https://openalex.org/keywords/lettuce","display_name":"lettuce","score":0.9980000257492065},{"id":"https://openalex.org/keywords/hydroponics","display_name":"hydroponics","score":0.9710000157356262},{"id":"https://openalex.org/keywords/disease-severity","display_name":"disease severity","score":0.8659999966621399}],"concepts":[{"id":"https://openalex.org/C2780644372","wikidata":"https://www.wikidata.org/wiki/Q2699011","display_name":"Pythium","level":2,"score":0.8590861558914185},{"id":"https://openalex.org/C2777919559","wikidata":"https://www.wikidata.org/wiki/Q1442077","display_name":"Root rot","level":2,"score":0.8097068667411804},{"id":"https://openalex.org/C552594755","wikidata":"https://www.wikidata.org/wiki/Q191667","display_name":"Hydroponics","level":2,"score":0.7847467660903931},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.496376097202301},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.4783594012260437},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4557774066925049},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3997313380241394}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17660/actahortic.1983.133.13","doi":"https://doi.org/10.17660/actahortic.1983.133.13","is_oa":false,"landing_page_url":"https://doi.org/10.17660/actahortic.1983.133.13","pdf_url":null,"source":{"id":"https://openalex.org/S4210196743","display_name":"Acta Horticulturae","issn_l":"0567-7572","issn":["0567-7572","2406-6168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310322371","host_organization_name":"International Society for Horticultural Science","host_organization_lineage":["https://openalex.org/P4310322371"],"host_organization_lineage_names":["International Society for Horticultural Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Horticulturae","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2590598275","https://openalex.org/W7053891677","https://openalex.org/W7037671882","https://openalex.org/W2056020813","https://openalex.org/W967025099","https://openalex.org/W2065264294","https://openalex.org/W2591272942","https://openalex.org/W3022587899","https://openalex.org/W2133576108","https://openalex.org/W1972155404"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2017-03-03T00:00:00"}