Study on transplanting directly into ground of Malus zumi plantlet in vitro in field environment
ZHU Lin, CHAI Ci-jiang, GUO Jing, SHI Hai-dong, YAO Tong-liang
Journal of Tianjin Agricultural University . 2020, (2): 1 -5 .  DOI: 10.19640/j.cnki.jtau.2020.02.001