{"id":"https://openalex.org/W2181597663","doi":"https://doi.org/10.5897/ajar12.1071","title":"Seed drilling distance applications in sugar beet cultivation","display_name":"Seed drilling distance applications in sugar beet cultivation","publication_year":2012,"publication_date":"2012-08-03","ids":{"openalex":"https://openalex.org/W2181597663","doi":"https://doi.org/10.5897/ajar12.1071","mag":"2181597663"},"language":"en","primary_location":{"id":"doi:10.5897/ajar12.1071","doi":"https://doi.org/10.5897/ajar12.1071","is_oa":true,"landing_page_url":"https://doi.org/10.5897/ajar12.1071","pdf_url":null,"source":{"id":"https://openalex.org/S44429004","display_name":"African Journal of Agricultural Research","issn_l":"1991-637X","issn":["1991-637X"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310321074","host_organization_name":"Academic Journals","host_organization_lineage":["https://openalex.org/P4310321074"],"host_organization_lineage_names":["Academic Journals"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AFRICAN JOURNAL OF AGRICULTURAL RESEEARCH","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.5897/ajar12.1071","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026782861","display_name":"Ko\u00e7 Mehmet Tu\u011frul","orcid":"https://orcid.org/0000-0003-2111-4050","observed_orcids":["https://orcid.org/0000-0003-2111-4050"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ko\u00e7 Mehmet TU\u011eRUL,","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5026782861"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4457,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.69209455,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"7","issue":"28","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12310","display_name":"Crop Yield and Soil Fertility","score":0.5346999764442444,"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"}},"topics":[{"id":"https://openalex.org/T12310","display_name":"Crop Yield and Soil Fertility","score":0.5346999764442444,"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"}},{"id":"https://openalex.org/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.20340000092983246,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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/T12201","display_name":"Agricultural Engineering and Mechanization","score":0.05009999871253967,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sugar-beet","display_name":"sugar beet","score":0.9430000185966492},{"id":"https://openalex.org/keywords/seed-spacing","display_name":"seed spacing","score":0.6330000162124634},{"id":"https://openalex.org/keywords/row-spacing","display_name":"row spacing","score":0.7770000100135803},{"id":"https://openalex.org/keywords/precision-drilling","display_name":"precision drilling","score":0.8500000238418579},{"id":"https://openalex.org/keywords/sugar-content","display_name":"sugar content","score":0.5070000290870667},{"id":"https://openalex.org/keywords/beet-yield","display_name":"beet yield","score":0.8370000123977661},{"id":"https://openalex.org/keywords/thinning","display_name":"thinning","score":0.6549999713897705},{"id":"https://openalex.org/keywords/central-anatolia","display_name":"Central Anatolia","score":0.6669999957084656}],"concepts":[{"id":"https://openalex.org/C2776936025","wikidata":"https://www.wikidata.org/wiki/Q151964","display_name":"Sugar beet","level":2,"score":0.7808380126953125},{"id":"https://openalex.org/C25197100","wikidata":"https://www.wikidata.org/wiki/Q890886","display_name":"Drilling","level":2,"score":0.4806215167045593},{"id":"https://openalex.org/C2777108408","wikidata":"https://www.wikidata.org/wiki/Q11002","display_name":"Sugar","level":2,"score":0.4668351411819458},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.42826026678085327},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.3649422228336334},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.35501134395599365},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.33844688534736633},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.33344554901123047},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19920045137405396},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.13540825247764587},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.08488127589225769}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5897/ajar12.1071","doi":"https://doi.org/10.5897/ajar12.1071","is_oa":true,"landing_page_url":"https://doi.org/10.5897/ajar12.1071","pdf_url":null,"source":{"id":"https://openalex.org/S44429004","display_name":"African Journal of Agricultural Research","issn_l":"1991-637X","issn":["1991-637X"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310321074","host_organization_name":"Academic Journals","host_organization_lineage":["https://openalex.org/P4310321074"],"host_organization_lineage_names":["Academic Journals"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AFRICAN JOURNAL OF AGRICULTURAL RESEEARCH","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.5897/ajar12.1071","doi":"https://doi.org/10.5897/ajar12.1071","is_oa":true,"landing_page_url":"https://doi.org/10.5897/ajar12.1071","pdf_url":null,"source":{"id":"https://openalex.org/S44429004","display_name":"African Journal of Agricultural Research","issn_l":"1991-637X","issn":["1991-637X"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310321074","host_organization_name":"Academic Journals","host_organization_lineage":["https://openalex.org/P4310321074"],"host_organization_lineage_names":["Academic Journals"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AFRICAN JOURNAL OF AGRICULTURAL RESEEARCH","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.991100013256073}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W305469625","https://openalex.org/W908780699"],"related_works":["https://openalex.org/W4220803507","https://openalex.org/W2790379832","https://openalex.org/W7056060384","https://openalex.org/W2906942387","https://openalex.org/W2365702846","https://openalex.org/W3009110750","https://openalex.org/W3184560425","https://openalex.org/W4391721779","https://openalex.org/W2891813542","https://openalex.org/W6968498608"],"abstract_inverted_index":{"This":[0],"research":[1,28],"was":[2,29,93,108,190],"conducted":[3],"with":[4,112,133,161,244,248],"the":[5,15,24,32,49,60,84,102,122,177,198,208],"Leila":[6],"sugar":[7,40,124,127,131,148,151,155,272],"beet":[8,41,106,146],"variety":[9],"between":[10],"2007":[11],"and":[12,19,23,73,78,87,95,119,129,138,153,169,195,201,211,238,251,258,275],"2009":[13],"at":[14,181],"Sugar":[16],"Institute":[17],"Etimesgut":[18],"IlgA\u00b1n":[20],"experimental":[21,44],"stations,":[22],"aim":[25],"of":[26,115,135,163,184],"this":[27],"to":[30,232],"determine":[31],"most":[33],"suitable":[34],"seed":[35,264],"distance":[36,265],"in":[37,48,83,110,159,192,205,216,225,246,256,266],"rows":[38],"for":[39,145],"cultivation.":[42],"Both":[43],"stations":[45],"were":[46,57,80,97,157,179],"located":[47],"Central":[50,217],"Anatolia":[51],"region.":[52],"Six":[53],"different":[54],"sowing":[55,202],"distances":[56],"specified":[58],"as":[59],"following":[61],"methods:":[62],"8":[63],"(T1),":[64],"10":[65],"(T2),":[66],"12":[67],"(T3),":[68],"17":[69],"(T4),":[70],"19":[71],"(T5)":[72],"21":[74],"cm":[75],"(T6).":[76],"Thinning":[77],"singling":[79],"applied":[81],"only":[82],"T1,":[85,111,193,209],"T2":[86,194,210],"T3":[88,212],"distances.":[89],"The":[90,104,142,186,236],"average":[91],"germination":[92],"65%,":[94],"there":[96,228],"no":[98],"differences":[99,175,255],"observed":[100],"among":[101,176],"methods.":[103],"highest":[105,123,187],"yield":[107,132,156,257,274],"found":[109,158],"a":[113,182,230],"value":[114],"57.61":[116],"t":[117,140,165,171],"ha-1,":[118,166,172],"T1":[120],"had":[121],"content,":[125,149],"refined":[126,130,150,154],"content":[128,152],"values":[134,144,162],"18.27,":[136],"15.81%,":[137],"9.08":[139],"ha-1,respectively.":[141],"lowest":[143],"yield,":[147],"T6":[160,239],"47.08":[164],"17.83%,":[167],"15.19%":[168],"7.35":[170],"respectively.":[173],"Determined":[174],"methods":[178,213,240],"significant":[180],"level":[183],"1%.":[185],"farmer":[188],"income":[189],"obtained":[191],"T4.":[196],"If":[197],"soil":[199,252],"preparation":[200],"are":[203,214],"fulfilled":[204],"favorable":[206],"conditions,":[207],"applicable":[215],"Anatolia.":[218],"T4":[219],"is":[220,229],"also":[221],"more":[222],"beneficial":[223],"method":[224],"areas":[226],"where":[227],"problem":[231],"meet":[233],"labor":[234],"demands.":[235],"T5":[237],"should":[241],"be":[242],"used":[243],"caution":[245],"fields":[247],"insufficient":[249],"climate":[250],"conditions":[253],"because":[254],"quality":[259],"may":[260],"exist.\r\n\r\n\t\u00a0\r\n\r\n\tKey":[261],"words:\u00a0Precision":[262],"drilling,":[263],"row,":[267],"mechanical":[268],"precision":[269],"drilling":[270],"machine,":[271],"beet,":[273],"quality.":[276]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}