Identification of Alternaria species associated with black spot disease on Panax notoginseng in Yunnan and Guangxi
HE Chi, WANG Hui-ling, JIN Xin, JIN Bai-hui, SU Shan, DUAN Ya-nan, HE Xia-hong
Acta Phytopathologica Sinica . 2020, (2): 246 -250 .  DOI: 10.13926/j.cnki.apps.000412