亚麻新品种中亚麻2号的选育与示范  

Breeding and Demonstration of New Flax Variety ZHONGYAMA No.2

作　　者：王玉富[1] 邱财生[1] 薛召东[1] 周志业 刘其宁[3] 龙松华[1] 郭媛[1] 邓欣[1] 郝冬梅[1] 

机构地区：[1]中国农业科学院麻类研究所,湖南长沙410205 [2]云南省宾川县农业局,云南宾川671600 [3]云南省农业科学院经济作物研究所,云南昆明650205

出　　处：《中国麻业科学》2014年第5期229-233,共5页Plant Fiber Sciences in China

基　　金：科技部国际科技合作与交流专项子课题:麻类优异基因资源收集评价与创新利用(2010DFR30620-4);国家"十一五"科技支撑计划:高产;优质;多抗麻类空间环境诱变育种关键技术研究与示范子课题(2008BAD97B05-4)

摘　　要：中亚麻2号是中国农业科学院麻类研究所采用诱变以及系统选育的方法育成。该品种在云南两年区域试验原茎产量10669.5kg/hm2,与对照相仿。出麻率为30.4%,比对照高1.24个百分点。纤维产量2675.2kg/hm2,比对照品种增产10.56%,在参试材料中位列第一位。种子产量可达879.9kg/hm2,比对照增产5.09%。2013年通过云南省种子管理站组织的品种鉴定,命名为"中亚麻2号",并正式推广。ZHONGZHUMA No. 2 was bred by Institute of Bast Fiber Crops,Chinese Academy of Agricultural Sciences with mutation breeding method. The regional tests were carried out in two years in Yunnan province. The results showed that： The stem yield was 10669. 5 kg /hm^2,being the same as the CK. The fiber ratio was 30. 4%,being 1. 24 percentage points over the CK. The fiber yield was 2675. 2kg / hm^2,being 10. 56% over the CK. And also it was No.1 among all the tested new lines and varieties.The seeds yield was 879. 9 kg /hm^2,being 5.09% over the CK. The test results was identified by seed management office of Yunnan province,and it was named as ZHONGZHUYAMA No. 2,and was expanded to be planted in Yunnan province.

关 键 词：亚麻 品种 中亚麻2号 育种 示范 

分 类 号：S563.2[农业科学—作物学]