Effects of Phosphorus Level and Arbuscular Mycorrhizal Fungi on the Growth and Quality of Platycodon grandiflorum
LI Nan-hai, SUN Zhuo, YANG Li-min
Biotechnology Bulletin . 2022, (1): 132 -140 .  DOI: 10.13560/j.cnki.biotech.bull.1985.2021-0351