黄淮旱地冬小麦主要性状演变规律研究
杨子光, 郭利磊, 张珂, 孙军伟, 孟丽梅

Development Trend of the Major Traits of Winter Wheat Varieties (Lines) in the Huang-Huai Dryland
Yang Ziguang, Guo Lilei, Zhang Ke, Sun Junwei, Meng Limei
图4 黄淮冬麦区2000-2017年旱地区试通过审定品种产量水平变化图
Fig.4 Yield change of the registered ang approved varieties in Huang-Huai dryland winter wheat regional tests during 2000-2017