草地学报
羊草若干数量性状的相关性及通径分析
李晓峰, 刘杰, 刘公社
Correlation and Path Analysis on Quantitative Characters of Leymus chinensis
LI Xiao-feng, LIU Jie, LIU Gong-she
. 2003, (1): 42 -47 .  DOI: 10.11733/j.issn.1007-0435.2003.01.009