基于不同生长度日的刈割对科尔沁沙地紫花苜蓿产量、品质和越冬率的影响
杨秀芳, 梁庆伟, 张晴晴, 娜日苏, 潘翔磊
Effect of Different Growing Degree-Days Cutting on Yield,Quality and Winter Survival Rate of Alfalfa in Keerqin Sandy Land
YANG Xiu-fang, LIANG Qing-wei, ZHANG Qing-qing, NA Ri-su, PAN Xiang-lei
草地学报
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2019, (4): 1068
-1074
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DOI: 10.11733/j.issn.1007-0435.2019.04.035