{"id":"https://openalex.org/W4391279640","doi":"https://doi.org/10.21608/ejar.1999.337636","title":"INFLUENCE OF WEED INTERFERENCE ON GROWTH, YIELD AND QUALITY OF SUGAR BEET","display_name":"INFLUENCE OF WEED INTERFERENCE ON GROWTH, YIELD AND QUALITY OF SUGAR BEET","publication_year":1999,"publication_date":"1999-07-01","ids":{"openalex":"https://openalex.org/W4391279640","doi":"https://doi.org/10.21608/ejar.1999.337636"},"language":"en","primary_location":{"id":"doi:10.21608/ejar.1999.337636","doi":"https://doi.org/10.21608/ejar.1999.337636","is_oa":false,"landing_page_url":"http://dx.doi.org/10.21608/ejar.1999.337636","pdf_url":null,"source":{"id":"https://openalex.org/S2764623548","display_name":"Egyptian Journal of Agricultural Research","issn_l":"1110-6336","issn":["1110-6336","2812-4936"],"is_oa":false,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4362724845","host_organization_name":"Agricultural Research Center","host_organization_lineage":["https://openalex.org/P4362724845"],"host_organization_lineage_names":["Agricultural Research Center"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Egyptian Journal of Agricultural Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"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/A5084941014","display_name":"T. B. Fayed","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I107720978","display_name":"Ain Shams University","ror":"https://ror.org/00cb9w016","country_code":"EG","type":"education","lineage":["https://openalex.org/I107720978"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"TAHER B. FAYED","raw_affiliation_strings":["Faculty of Agricultural, Ain Shams University, Cairo, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Agricultural, Ain Shams University, Cairo, Egypt","institution_ids":["https://openalex.org/I107720978"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061700913","display_name":"IBRAHIM H. EL-GEDDAWY","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210165448","display_name":"Agricultural Research Center","ror":"https://ror.org/05hcacp57","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210165448"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"IBRAHIM H. EL-GEDDAWY","raw_affiliation_strings":["Sugar Crops Research Institute, Agricultural Research Centre, Giza, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sugar Crops Research Institute, Agricultural Research Centre, Giza, Egypt","institution_ids":["https://openalex.org/I4210165448"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074385710","display_name":"Maha El-Zeny","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210165448","display_name":"Agricultural Research Center","ror":"https://ror.org/05hcacp57","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210165448"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"MAHA M. EL-ZENY","raw_affiliation_strings":["Sugar Crops Research Institute, Agricultural Research Centre, Giza, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sugar Crops Research Institute, Agricultural Research Centre, Giza, Egypt","institution_ids":["https://openalex.org/I4210165448"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"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":94},"biblio":{"volume":"77","issue":"3","first_page":"1239","last_page":"1249"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9926999807357788,"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/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9926999807357788,"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/T12058","display_name":"Allelopathy and phytotoxic interactions","score":0.005499999970197678,"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/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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/weed-competition","display_name":"weed competition","score":0.9760000109672546},{"id":"https://openalex.org/keywords/sugar-beet","display_name":"sugar beet","score":0.9760000109672546},{"id":"https://openalex.org/keywords/root-growth","display_name":"root growth","score":0.5789999961853027},{"id":"https://openalex.org/keywords/relative-growth-rate","display_name":"relative growth rate","score":0.8289999961853027},{"id":"https://openalex.org/keywords/economic-yield","display_name":"economic yield","score":0.7059999704360962},{"id":"https://openalex.org/keywords/sucrose-content","display_name":"sucrose concentration","score":0.8190000057220459},{"id":"https://openalex.org/keywords/soluble-solids-content","display_name":"soluble solids","score":0.9739999771118164},{"id":"https://openalex.org/keywords/nutrient-uptake","display_name":"nutrient uptake","score":0.8859999775886536},{"id":"https://openalex.org/keywords/wild-beet","display_name":"wild beet","score":0.7730000019073486},{"id":"https://openalex.org/keywords/cynodon-dactylon","display_name":"Cynodon dactylon","score":0.9739999771118164},{"id":"https://openalex.org/keywords/chenopodium-album","display_name":"Chenopodium album","score":0.9079999923706055},{"id":"https://openalex.org/keywords/bindweed","display_name":"bindweed","score":0.7919999957084656}],"concepts":[{"id":"https://openalex.org/C2776936025","wikidata":"https://www.wikidata.org/wiki/Q151964","display_name":"Sugar beet","level":2,"score":0.863484263420105},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.6773041486740112},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.6661850810050964},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6466171145439148},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.595234751701355},{"id":"https://openalex.org/C2777108408","wikidata":"https://www.wikidata.org/wiki/Q11002","display_name":"Sugar","level":2,"score":0.4567895531654358},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4426327347755432},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.38507381081581116},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.11704549193382263},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.11194789409637451},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11147570610046387},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.09981429576873779},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.060225099325180054},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21608/ejar.1999.337636","doi":"https://doi.org/10.21608/ejar.1999.337636","is_oa":false,"landing_page_url":"http://dx.doi.org/10.21608/ejar.1999.337636","pdf_url":null,"source":{"id":"https://openalex.org/S2764623548","display_name":"Egyptian Journal of Agricultural Research","issn_l":"1110-6336","issn":["1110-6336","2812-4936"],"is_oa":false,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4362724845","host_organization_name":"Agricultural Research Center","host_organization_lineage":["https://openalex.org/P4362724845"],"host_organization_lineage_names":["Agricultural Research Center"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Egyptian Journal of Agricultural Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9208999872207642,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"},{"score":0.7605999708175659,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"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/W1225865232","https://openalex.org/W308583785","https://openalex.org/W2945990507","https://openalex.org/W3190145986","https://openalex.org/W2273437170","https://openalex.org/W2185236817","https://openalex.org/W1692313264","https://openalex.org/W3080411434","https://openalex.org/W2590713918","https://openalex.org/W2186790757"],"abstract_inverted_index":{"Weed":[0],"interference":[1],"exerted":[2],"a":[3],"drastic":[4],"reduction":[5,42],"on":[6,45,142],"plant":[7],"height,":[8],"number":[9],"of":[10,15,29,35,41,58,61,101],"leaves":[11],"and":[12,24,27,31,75,81,84,88,93,97,121,132,144],"leaf":[13],"area":[14],"vegetative":[16],"parts,":[17],"as":[18,20,68,140],"well":[19],"dimen\u00adsions,":[21],"size,":[22],"fresh":[23],"dry":[25],"weights":[26],"RGR":[28],"root":[30,103],"consequently":[32],"eco\u00adnomic":[33],"yield":[34],"sugar":[36],"beet":[37,102],"plant.":[38],"The":[39,114],"extent":[40],"was":[43,138],"dependent":[44],"the":[46,62,111,125],"associated":[47],"weed":[48,64,80],"species.":[49],"Accordingly,":[50],"it":[51,137],"is":[52],"possible":[53],"to":[54],"produce":[55],"tentative":[56],"ranking":[57],"competitive":[59],"abilities":[60],"seven":[63],"species":[65],"un\u00adder":[66],"investigation":[67],"following:":[69],"highly":[70],"competitve:":[71],"wild":[72],"beet,":[73,119],"canarygrass":[74,120],"bermudagrasss;":[76],"moderately":[77],"competitive:":[78,86],"dock":[79],"tooth":[82],"pick":[83],"poorly":[85],"lambsquarters":[87],"bindweed.":[89],"Sucrose":[90],"96,":[91],"T.S.S.":[92,143],"nutrient":[94],"(N,":[95],"K":[96,131],"Na)":[98],"concentration":[99],"val\u00adues":[100],"juice":[104],"were":[105,123],"higher":[106,115],"in":[107],"weed-free":[108],"treatment":[109],"than":[110],"weedy":[112],"ones.":[113],"competitve":[116],"weeds":[117],"(wild":[118],"bermueda-grass)":[122],"also":[124],"most":[126],"effective":[127,141],"competitors":[128],"for":[129],"N,":[130],"Na":[133],"nutrients":[134],"uptake,":[135],"but":[136],"not":[139],"surcrose":[145],"Values.":[146]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-08-18T07:49:30.821534","created_date":"2024-01-28T00:00:00"}