播期、品种对沙地紫花苜蓿抗氧化特性与越冬率的影响
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Effects of Sowing Dates and Varieties on Antioxidant Characteristics and Overwintering Rate of Alfalfa in Sandy Land
TIAN Yong-lei, ZHANG Yu-xia, WANG Xian-guo, HOU Wen-hui, WANG Yue-lin, SUN Ming-xue, DU Xiao-yan
草地学报 . 2019, (5): 1277 -1283 .  DOI: 10.11733/j.issn.1007-0435.2019.05.021