大麦与谷类科学

云麦69是2014年3月通过云南省农作物品种审定委员会审定的小麦新品种。该品种选用自育材料云麦42作为母本,陕西小麦材料陕623作父本配制杂交组合选育而成。为了更全面地了解小麦新品种云麦69的生产特性,以2010、2011两年云南省小麦区域试验地麦组的结果资料,采用区域试验与对照相比较的方法,对云麦69的丰产性、稳产性和适应性分析研究。结果表明:云麦69的丰产性、稳产性和适应性好,综合性状优良,是适合云南地区大面积生产的小麦新品种,有良好的应用前景。

Yunmai 69 is a new wheat variety,being registered by the Crop Variety Approval Committee of Yunnan Academy of Agricultural Sciences in March 2014. It is a hybrid variety produced by crossing the maternal parent Yunmai 42 with the paternal parent Shan623,a wheat variety originating from Shanxi. In order to gain a comprehensive understanding of the performance of Yunmai 69,the present study assessed its high-and stable-yielding traits and adaptability based on the data of regional wheat trials during 2010-2011 in Yunnan Province,by making comparisons between regional trials and controls. The results showed that Yunmai 69 had good high-and stable-yielding traits and overall characteristics,as well as strong adaptability. Therefore,this new wheat variety is suitable to be cultivated on a large-scale in Yunnan region with broad application prospects.