Acta Agrestia Sinica
Study on the Mixed Planting Mode of Two Alfalfa Varieties in Different Row Ratios in the Yellow River Irrigation Area in Ningxia
LI Man-you, MA Zhong-ren, WANG Bing, YANG Yu-qi, SHEN Xiao-tian, CAO Li-juan, LI Xiao-yun, LAN Jian
Acta Agrestia Sinica . 2021, (4): 798 -804 .  DOI: 10.11733/j.issn.1007-0435.2021.04.021