{"id":"https://openalex.org/W2071939605","doi":"https://doi.org/10.4141/cjps78-093","title":"INFLUENCE OF PLANT POPULATION ON PERFORMANCE OF SUNFLOWER HYBRIDS","display_name":"INFLUENCE OF PLANT POPULATION ON PERFORMANCE OF SUNFLOWER HYBRIDS","publication_year":1978,"publication_date":"1978-07-01","ids":{"openalex":"https://openalex.org/W2071939605","doi":"https://doi.org/10.4141/cjps78-093","mag":"2071939605"},"language":"en","primary_location":{"id":"doi:10.4141/cjps78-093","doi":"https://doi.org/10.4141/cjps78-093","is_oa":true,"landing_page_url":"https://doi.org/10.4141/cjps78-093","pdf_url":"https://cdnsciencepub.com/doi/pdf/10.4141/cjps78-093","source":{"id":"https://openalex.org/S34720450","display_name":"Canadian Journal of Plant Science","issn_l":"0008-4220","issn":["0008-4220","1918-1833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310312929","host_organization_name":"Canadian Science Publishing","host_organization_lineage":["https://openalex.org/P4310312929"],"host_organization_lineage_names":["Canadian Science Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Canadian Journal of Plant Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://cdnsciencepub.com/doi/pdf/10.4141/cjps78-093","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045280734","display_name":"Jerry F. Miller","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1336096307","display_name":"United States Department of Agriculture","ror":"https://ror.org/01na82s61","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I4391768263","display_name":"North Dakota Agricultural Experiment Station","ror":"https://ror.org/03njcec05","country_code":"US","type":"facility","lineage":["https://openalex.org/I4391768263","https://openalex.org/I57328836"]},{"id":"https://openalex.org/I57328836","display_name":"North Dakota State University","ror":"https://ror.org/05h1bnb22","country_code":"US","type":"education","lineage":["https://openalex.org/I57328836"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. F. MILLER","raw_affiliation_strings":["USDA-Science and Education Administration, North Dakota State University, Fargo, ND 58102","Les hybrides de Tournesol","North Dakota Agricukural Experiment Station"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USDA-Science and Education Administration, North Dakota State University, Fargo, ND 58102","institution_ids":["https://openalex.org/I1336096307","https://openalex.org/I57328836"]},{"raw_affiliation_string":"Les hybrides de Tournesol","institution_ids":[]},{"raw_affiliation_string":"North Dakota Agricukural Experiment Station","institution_ids":["https://openalex.org/I4391768263"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064970962","display_name":"G. N. Fick","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. N. FICK","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3426,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.75959933,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"58","issue":"3","first_page":"597","last_page":"600"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12742","display_name":"Sunflower and Safflower Cultivation","score":0.9994999766349792,"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/T12742","display_name":"Sunflower and Safflower Cultivation","score":0.9994999766349792,"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/T12310","display_name":"Crop Yield and Soil Fertility","score":0.00039999998989515007,"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/T12571","display_name":"Soybean genetics and cultivation","score":0.0,"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/sunflower-hybrids","display_name":"sunflower hybrids","score":0.921999990940094},{"id":"https://openalex.org/keywords/sunflower","display_name":"sunflower","score":0.9679999947547913},{"id":"https://openalex.org/keywords/plant-population","display_name":"plant population","score":0.9319999814033508},{"id":"https://openalex.org/keywords/open-pollinated-varieties","display_name":"open-pollinated varieties","score":0.7549999952316284},{"id":"https://openalex.org/keywords/yield","display_name":"yield","score":0.5839999914169312},{"id":"https://openalex.org/keywords/oil-content","display_name":"oil content","score":0.9700000286102295},{"id":"https://openalex.org/keywords/test-weight","display_name":"test weight","score":0.9350000023841858},{"id":"https://openalex.org/keywords/head-size","display_name":"head size","score":0.9440000057220459},{"id":"https://openalex.org/keywords/seed-mass","display_name":"seed weight","score":0.8259999752044678},{"id":"https://openalex.org/keywords/plant-height","display_name":"plant height","score":0.8799999952316284},{"id":"https://openalex.org/keywords/days-to-flowering","display_name":"days to flowering","score":0.9869999885559082}],"concepts":[{"id":"https://openalex.org/C48189365","wikidata":"https://www.wikidata.org/wiki/Q42621","display_name":"Hybrid","level":2,"score":0.9030976295471191},{"id":"https://openalex.org/C2779197568","wikidata":"https://www.wikidata.org/wiki/Q423986","display_name":"Sunflower","level":2,"score":0.7856698036193848},{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.7838785648345947},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.7837772965431213},{"id":"https://openalex.org/C1735426","wikidata":"https://www.wikidata.org/wiki/Q7096401","display_name":"Open pollination","level":4,"score":0.7383432388305664},{"id":"https://openalex.org/C2778181364","wikidata":"https://www.wikidata.org/wiki/Q171497","display_name":"Helianthus annuus","level":3,"score":0.6831672787666321},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5988532304763794},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5347242951393127},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.4126538038253784},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.2523532807826996},{"id":"https://openalex.org/C2780618852","wikidata":"https://www.wikidata.org/wiki/Q79932","display_name":"Pollen","level":2,"score":0.2049228847026825},{"id":"https://openalex.org/C168197293","wikidata":"https://www.wikidata.org/wiki/Q134624","display_name":"Pollination","level":3,"score":0.1875370442867279},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4141/cjps78-093","doi":"https://doi.org/10.4141/cjps78-093","is_oa":true,"landing_page_url":"https://doi.org/10.4141/cjps78-093","pdf_url":"https://cdnsciencepub.com/doi/pdf/10.4141/cjps78-093","source":{"id":"https://openalex.org/S34720450","display_name":"Canadian Journal of Plant Science","issn_l":"0008-4220","issn":["0008-4220","1918-1833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310312929","host_organization_name":"Canadian Science Publishing","host_organization_lineage":["https://openalex.org/P4310312929"],"host_organization_lineage_names":["Canadian Science Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Canadian Journal of Plant Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.4141/cjps78-093","doi":"https://doi.org/10.4141/cjps78-093","is_oa":true,"landing_page_url":"https://doi.org/10.4141/cjps78-093","pdf_url":"https://cdnsciencepub.com/doi/pdf/10.4141/cjps78-093","source":{"id":"https://openalex.org/S34720450","display_name":"Canadian Journal of Plant Science","issn_l":"0008-4220","issn":["0008-4220","1918-1833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310312929","host_organization_name":"Canadian Science Publishing","host_organization_lineage":["https://openalex.org/P4310312929"],"host_organization_lineage_names":["Canadian Science Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Canadian Journal of Plant Science","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.9208999872207642}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2071939605.pdf","grobid_xml":"https://content.openalex.org/works/W2071939605.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W1636817279","https://openalex.org/W2164782401","https://openalex.org/W3174581688"],"related_works":["https://openalex.org/W2044742266","https://openalex.org/W1988314832","https://openalex.org/W2745184384","https://openalex.org/W1970948008","https://openalex.org/W2782768128","https://openalex.org/W1970980758","https://openalex.org/W1976344573","https://openalex.org/W1967099592","https://openalex.org/W2809969977","https://openalex.org/W2914789557"],"abstract_inverted_index":{"Hybrid":[0],"sunflowers":[1],"(Helianthus":[2],"annuus":[3],"L.)":[4],"have":[5],"rapidly":[6],"replaced":[7],"open-pollinated":[8,57,73],"cultivars":[9,40,58],"in":[10,14,106],"the":[11,15,38,71,97,112,128,147,171],"United":[12],"States":[13],"past":[16],"5":[17],"yr.":[18],"Because":[19],"of":[20,27,65,79,111,115,146,163,173],"differential":[21],"performance":[22,64],"or":[23],"economic":[24],"considerations,":[25],"hybrids":[26,67,99,148],"several":[28],"other":[29],"crops":[30],"are":[31,59,167],"grown":[32],"at":[33,53,76],"different":[34],"plant":[35,54,77,107,130,134,144,158],"populations":[36,55,78,131],"than":[37],"standard":[39],"that":[41,96,157],"they":[42],"replaced.":[43],"This":[44],"study":[45],"was":[46,68,155],"conducted":[47],"to":[48,104,151],"ascertain":[49],"whether":[50],"previous":[51],"recommendations":[52,160],"for":[56,61,109,161,170],"appropriate":[60,169],"hybrids.":[62,174],"The":[63],"three":[66,98,129],"compared":[69],"with":[70],"major":[72],"cv.":[74],"Peredovik,":[75],"36,000,":[80],"48,000,":[81],"and":[82,100,120,139,143,149],"72,000":[83],"plants/ha":[84,166],"over":[85],"3":[86,113],"yr,":[87],"1973\u20131975.":[88],"A":[89],"nonsignificant":[90],"cultivar":[91],"\u00d7":[92],"population":[93,108,135,159],"interaction":[94],"indicated":[95],"Peredovik":[101,162],"responded":[102],"similarly":[103],"changes":[105],"each":[110],"yr":[114],"testing.":[116],"Yield,":[117],"oil":[118],"content,":[119],"test":[121],"weight":[122,141],"were":[123],"not":[124],"significantly":[125],"altered":[126],"by":[127],"evaluated.":[132],"As":[133],"increased,":[136],"head":[137],"size":[138],"seed":[140],"decreased":[142],"height":[145],"days":[150],"flowering":[152],"increased.":[153],"It":[154],"concluded":[156],"about":[164],"48,000":[165],"also":[168],"growing":[172]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}