Effect of Fruit-Expander on Cone Performance of Pinus sylvestris var. mongolica
Yujin XU, Xihe WANG, Pingyang LI, Yulei LI, Dexiao LI, Yunyang WU, Quan SUN, Lili GE, Xiyang ZHAO
Bulletin of Botanical Research . 2022, (5): 762 -771 .  DOI: 10.7525/j.issn.1673-5102.2022.05.007