草地学报
播种当年苜蓿根系研究初报(简报)
王月胜, 于林清, 张利军
Primary Study on Root System of Alfalfa in the Sowing Year
WANG Yue-sheng, YU Lin-qing, ZHANG Li-jun
. 2008, (3): 313 -315 .  DOI: 10.11733/j.issn.1007-0435.2008.03.020