Effects of initial planting density on growth and stem form of four Larix clones
ZHENG Ying, FENG Jian, YU Shihe, LU Aijun, WANG Qin, WANG Qianchun
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2021, (6): 72 -80 .  DOI: 10.12302/j.issn.1000-2006.202009018