摘要
测定了23个云蔗优良品种在四川蔗区自然低温寒害条件下的抗寒性(对照种为ROC22)。结果表明,云蔗03-194、云蔗05-51、云蔗05-49、云蔗07-2007、云蔗08-1095、云蔗08-1609、云蔗05-326和云蔗07-2178八个品种(系)高产高糖,抗寒性好;云蔗06-193、云蔗04-622、云蔗03-258、云蔗06-407、云蔗05-211、云蔗05-39和云蔗08-1145七个品种(系)农艺性状和抗寒性总体优于对照,其它参试品种不及ROC22。
Tests were carried out to evaluate the cold tolerance of YZ sugarcane varieties at natural low temperatures in Zizhong area, Sichuan province, with ROC22 as a control. The results showed that eight sugarcane clones of YZ03-194, YZ05-51, YZ05-49, YZ07-2007, YZ08-1095, YZ08-1609, YZ05-326 and YZ07-2178 had strong cold tolerance and high yield and high sugar content characters. Seven clones of YZ06- 193, YZ04-622, YZ03-258, YZ06-407, YZ05-211, YZ05-39 and YZ08-1145 had better cold tolerance and agronomic traits, but the traits of others were poorer than that of ROC22.
作者
吴才文
赵俊
肖祎
刘家勇
姚丽
吕达
覃伟
赵培方
杨昆
赵丽萍
夏红明
陈道德
WU Cai-wen ZHAO Jun XIAO Yi LIU Jia-yong YAO Li LV Da QIN Wei ZHAO Pei-fang et al(Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences/Yunnan Key Laboratory of Sugarcane Genetic Improvement, Kaiyuan 661699, Yunnan Sichuan Academy of Botanical Engineering, Zizhong 641200, Sichuan)
出处
《中国糖料》
2017年第6期8-12,共5页
Sugar Crops of China
基金
现代农业产业技术体系建设专项资金(CARS-170101)
云南省重大科技专项-生物(2015ZA001)
云南省科技创新人才计划(2014HC015)
关键词
甘蔗
云蔗品种
表现
抗寒性
评价
sugarcane
YZ cuhivars
performance
cold tolerance
evaluation
