草地学报
营养水平对紫花苜蓿苗期根系生长的影响
薛峥, 张昆, 唐海洋, 沈益新
Response of Root Growth to Nutrient Level in Alfalfa Seedling Stage
XUE Zheng, ZHANG Kun, TANG Hai-yang, SHEN Yi-xin
草地学报 . 2015, (5): 951 -956 .  DOI: 10.11733/j.issn.1007-0435.2015.05.007