{"id":"https://openalex.org/W1027281835","doi":null,"title":"Effect of photoperiod treatments on pollen viability and flowering at the South African Sugarcane Research Institute.","display_name":"Effect of photoperiod treatments on pollen viability and flowering at the South African Sugarcane Research Institute.","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W1027281835","mag":"1027281835"},"language":"en","primary_location":{"id":"mag:1027281835","doi":null,"is_oa":false,"landing_page_url":"https://www.sasta.co.za/wp-content/uploads/Proceedings/2010s/2013-45Horsley.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5007266668","display_name":"Tasmien N. Horsley","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tasmien N. Horsley","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5045682908","display_name":"Marvellous M. Zhou","orcid":"https://orcid.org/0000-0002-4586-5580","observed_orcids":["https://orcid.org/0000-0002-4586-5580"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marvellous Zhou","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-4586-5580","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":6,"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":96},"biblio":{"volume":null,"issue":null,"first_page":"286","last_page":"290"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12431","display_name":"Sugarcane Cultivation and Processing","score":0.986299991607666,"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/T12431","display_name":"Sugarcane Cultivation and Processing","score":0.986299991607666,"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/T11927","display_name":"Plant Reproductive Biology","score":0.004800000227987766,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11229","display_name":"Genetics and Plant Breeding","score":0.002899999963119626,"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/sugarcane","display_name":"sugarcane","score":0.9950000047683716},{"id":"https://openalex.org/keywords/photoperiod-treatment","display_name":"photoperiod treatment","score":0.8569999933242798},{"id":"https://openalex.org/keywords/pollen-viability","display_name":"pollen viability","score":0.9929999709129333},{"id":"https://openalex.org/keywords/days-to-flowering","display_name":"days to flowering","score":0.7609999775886536},{"id":"https://openalex.org/keywords/greenhouse","display_name":"greenhouse","score":0.6389999985694885},{"id":"https://openalex.org/keywords/pollination","display_name":"pollination","score":0.5370000004768372},{"id":"https://openalex.org/keywords/genotypic-differences","display_name":"genotype differences","score":0.4740000069141388}],"concepts":[{"id":"https://openalex.org/C2780618852","wikidata":"https://www.wikidata.org/wiki/Q79932","display_name":"Pollen","level":2,"score":0.9146133661270142},{"id":"https://openalex.org/C55969652","wikidata":"https://www.wikidata.org/wiki/Q259028","display_name":"photoperiodism","level":2,"score":0.9068125486373901},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.771686315536499},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.6102010011672974},{"id":"https://openalex.org/C92929424","wikidata":"https://www.wikidata.org/wiki/Q7225600","display_name":"Pollen source","level":5,"score":0.49417808651924133},{"id":"https://openalex.org/C168197293","wikidata":"https://www.wikidata.org/wiki/Q134624","display_name":"Pollination","level":3,"score":0.45399340987205505},{"id":"https://openalex.org/C32198211","wikidata":"https://www.wikidata.org/wiki/Q165044","display_name":"Greenhouse","level":2,"score":0.44986793398857117},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.3561002314090729},{"id":"https://openalex.org/C102789151","wikidata":"https://www.wikidata.org/wiki/Q1141466","display_name":"Pollinator","level":4,"score":0.26961246132850647}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:1027281835","doi":null,"is_oa":false,"landing_page_url":"https://www.sasta.co.za/wp-content/uploads/Proceedings/2010s/2013-45Horsley.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.8409000039100647}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1489552866","https://openalex.org/W2023916807","https://openalex.org/W2077266784","https://openalex.org/W2560399122"],"related_works":["https://openalex.org/W2895440911","https://openalex.org/W2328320449","https://openalex.org/W2002347341","https://openalex.org/W1963525757","https://openalex.org/W4281553836","https://openalex.org/W7168276607","https://openalex.org/W1985261362","https://openalex.org/W2537144522","https://openalex.org/W250747021","https://openalex.org/W3034298875"],"abstract_inverted_index":{"Sugarcane":[0,47],"does":[1],"not":[2],"produce":[3],"viable":[4,214],"pollen":[5,23,31,162,211,243],"in":[6,12,60,68],"South":[7,45],"Africa":[8],"because":[9],"flowering":[10,38,113],"occurs":[11],"winter":[13],"when":[14],"temperatures":[15],"fluctuate":[16],"below":[17],"20\u00b0C,":[18],"the":[19,40,44,61,69,73,81,89,101,133,154,166,170,253],"minimum":[20],"threshold":[21],"for":[22,215,255],"survival.":[24],"Photoperiod":[25],"treatments":[26,53,102,172,260],"are":[27,54,103,235,248],"required":[28],"to":[29,111,131],"enhance":[30],"survival":[32],"and":[33,36,58,63,66,100,116,119,121,123,141,198,223,233],"induce,":[34],"synchronise":[35,112],"distribute":[37],"across":[39],"pollination":[41],"season.":[42],"At":[43],"African":[46],"Research":[48],"Institute":[49],"(SASRI)":[50],"six":[51],"photoperiod":[52,70,90,136,155,171,259],"deployed:":[55],"G1,":[56],"G2":[57,118,188,224],"G3":[59,122,199,247],"glasshouse":[62],"P1,":[64,117],"P2":[65,206,240],"P3":[67,195,234],"house.":[71],"In":[72,88],"glasshouse,":[74],"natural":[75],"day-length":[76,92],"is":[77,93,110,212],"extended":[78],"by":[79,95],"reducing":[80],"rate":[82],"at":[83,105,261],"which":[84],"it":[85],"declines":[86],"naturally.":[87],"house,":[91],"reduced":[94],"30":[96],"seconds":[97],"per":[98],"day":[99],"started":[104],"different":[106],"times.":[107],"The":[108,125],"aim":[109],"between":[114],"G1":[115,178,222],"P3,":[120],"P2.":[124],"objective":[126],"of":[127,135,169,258],"this":[128],"study":[129],"was":[130],"evaluate":[132],"effect":[134],"treatment":[137],"on":[138],"\u2018pollen":[139],"viability\u2019":[140],"\u2018days":[142],"until":[143],"flowering\u2019.":[144],"Analysis":[145],"over":[146],"a":[147],"five-year":[148],"period":[149],"showed":[150,173],"that":[151],"genotypes":[152,164,189,196,200,207],"from":[153,165,177,185,221,231,239,246],"house":[156],"produced":[157],"significantly":[158],"(P<0.001)":[159],"more":[160],"fertile":[161],"than":[163,183,194,205],"glasshouse.":[167],"None":[168],"synchronised":[174],"flowering.":[175],"Genotypes":[176],"flowered":[179,190,201],"two":[180],"days":[181,192,203],"earlier":[182,193],"those":[184],"P1":[186,232],"(P<0.001);":[187,197],"12":[191],"three":[202],"later":[204],"(P<0.001).":[208],"Since":[209],"sugarcane":[210],"generally":[213],"only":[216],"20":[217],"minutes,":[218],"female":[219],"flowers":[220,230],"could":[225,241],"lose":[226],"receptivity":[227],"before":[228,244],"male":[229],"fertile.":[236],"Likewise,":[237],"males":[238],"shed":[242],"females":[245],"receptive.":[249],"These":[250],"results":[251],"emphasise":[252],"need":[254],"further":[256],"optimisation":[257],"SASRI.":[262]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}