Position: Home > Articles > Selection of Yunqiao 1 and Its High Yield Cultivation Techniques
Journal of Shanxi Agricultural Sciences
2012,40
(8)
829-832
云荞1号的选育及高产栽培技术
作 者：
王莉花;王艳青;卢文洁;隆文杰;雷涌涛
单 位：
云南省农业科学院生物技术与种质资源研究所
关键词：
云荞1号;60Co-γ辐射;品种选育;栽培技术
摘 要：
云荞1号是由云南曲靖地方苦荞资源经60Co-γ射线辐射,系统选育而成。通过第八轮国家苦荞品种区域试验,云荞1号在北方和南方组中比对照九江苦荞分别增产8.3%和6.0%,其单产在14个参试品种中居第4位。2010年通过国家小宗粮豆品种鉴定委员会鉴定。该品种适宜在云南昭通、四川西昌、内蒙古赤峰、山西五寨、甘肃定西等地及与之相近的生态区域推广种植。
译 名：
Selection of Yunqiao 1 and Its High Yield Cultivation Techniques
作 者：
WANG Li-hua,WANG Yan-qing,LUWen-jie,LONG Wen-jie,LEI Yong-tao (Institute of Biotechnology & Germplasm Resources,Yunnan Academy of Agricultural Sciences,Kunming 650223,China)
关键词：
Yunqiao 1;60Co-γ rays;breeding;cultivation techniques
摘 要：
Yunqiao 1 is a newtartary buckwheat variety,bred with Yunnan Qujing local tartary buckwheat resources treated by 60Co-γ rays,through systematic selective breeding.Yunqiao 1 had a yield improvement of 8.3% and 6.0% respectively than the control group Jiujiang tartary buckwheat in the 8th national regional trial of tartary buckwheat in the northern and southern China groups.Its unit yield was the top 4th among the 14 tested varieties.This variety was identified by National Small Scale Grains and Beans Variety Assessment and Appraisement Committee in 2010.It is suitable to be popularized and cultivated in Zhaotong Yunnan,Xichang Sichuan,Chifeng Inner Mongolia,Wuzhai Shanxi,Dinxi Gansu and the other similar ecological regions.
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