早熟高糖甘蔗新品种云蔗081609的选育  

Breeding of New Sugarcane Variety Yunzhe081609 with Early Maturing and High Sucrose Content

作　　者：夏红明[1,2] 赵培方 刘家勇[1] 赵俊 昝逢刚[1,2] 陈学宽[1] 杨昆 杨洪昌[1,2] 姚丽 赵丽萍[1,2] 吴转娣[1,2] 覃伟 吴才文[1] XIA Hong-ming;ZHAO Pei-fang;LIU Jia-yong;ZHAO Jun;ZAN Feng-gang;CHEN Xue-kuan(Sugarcane Research Institute,Yunnan Academy of Agricultural Sciences / Yunnan Key Laboratory of Sugarcane Genetic Improvement,Kaiyuan 661699,Yunnan;Yunnan Yunzhe Sciences ＆ Technology Development Corp.,LTD.,Kaiyuan 661699,Yunnan）Abstract)

机构地区：[1]云南省农业科学院甘蔗研究所/云南甘蔗遗传改良重点试验室,云南开远661699 [2]云南云蔗科技开发有限公司,云南开远661699

出　　处：《中国糖料》2018年第5期6-9,共4页Sugar Crops of China

基　　金：国家现代农业产业技术体系建设专项(CARS-170101);云南省科技惠民计划(2014RA059);云南省重大科技专项(2015ZA001);云南省甘蔗产业技术体系建设专项

摘　　要：云蔗081609亲系为云蔗94-343×粤糖00-236,中大茎,早熟、高产、高糖,抗旱性强,宿根性强,5级中抗黑穗病,高抗花叶病,属耐贮性品种。在预备品比、品比和生态试验中,云蔗081609平均蔗产量97.06 t/hm2,全期(11月至翌年2月)甘蔗平均糖分15.88%,平均含糖量15.48 t/hm2;在云南省甘蔗区域化试验中,云蔗081609平均蔗产量108.59 t/hm2,全期(11月至翌年3月)甘蔗平均糖分15.70%,平均含糖量15.98 t/hm2。该品种适宜在水田、坝地、旱坡地、台地种植,在水肥条件好的田坝地种植增产增收效果更佳。The new sugarcane variety Yunzhe081609 as the progeny of cross Yunzhe94-343 xYuetang00-236 was characterized by early maturity, high cane yield and high sucrose content, mid-big stem, strong resistant to drought and mosaic diseases, moderately resistant to smut, better ratoon ability and good storage property. In trials of preliminary varieties comparison trial, varieties comparison trial and ecological regional trial, the average cane yield of Yunzhe081609 was 97.06 tons per hectare, mean sugar content from November to February of the following year was 15.88%, and mean sugar yield was 15.48 tons per hectare. In Yunnan province sugarcane regional trial, the average cane yield of Yunzhe081609 was 108.59 tons per hectare, mean sugar content from November to March of the following year was 15.70% , and mean sugar yield was 15.98 tons per hectare. Yunzhe081609 was suitable for planting in sugarcane growing areas, such as paddy field, no-irrigation slope and tableland, and it was more excellent performance in better farmland of good water and fertilizer conditions.

关 键 词：甘蔗品种 云蔗081609 早熟 高糖 选育 

分 类 号：S566.103[农业科学—作物学]