Phomopsis asparagi toxin preparation and the resistance induction on asparagus callus by the pathogen toxin
LI Jun-ping, NIE Lan-chun, WANG Shan-shan, LIU Meng
Acta Phytopathologica Sinica . 2016, (1): 140 -144 .  DOI: 10.13926/j.cnki.apps.2016.01.018