First Report of Stem and Root Rot of the Medicinal Herb Dendrobium officinale (Orchidaceae) Caused by Ceratobasidium sp AG-R in Guangxi, China

PLANT DISEASE

AMER PHYTOPATHOLOGICAL SOC

1. Natural Science Funds of Guangxi [2016GXNSFBA380093]
2. Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain [GKB15-B-32]
3. Fundamental Research Funds for Guangxi Academy of Sciences [2017YJJ23015]