【摘要】 对我国醉马草的7种病害的病原菌、症状、危害和分布分别进行了描述,它们分别是:锈病(Pucciniastipae-sibiricae(Ito)GreeneetCumm )、白粉病(Blumeriagraminis(Golov )Speer)、茎黑粉病(UstilagohypodytesFries)、麦角病(Sphaceliasp )、离蠕孢叶斑病(Bipolarissorokiniana(Sacc )Shoemaker)、苗腐病(Alternariaalternata(Fr )Keissl )和内生真菌病害(Neotyphodiumsp )。其中白粉病、离蠕孢叶斑病和苗腐病为新记录病害。更多还原

【Abstract】 Seven diseases of drunken horse grass (Achnatherum inebrians) were described, including the harm they cause, symptoms, causing pathogen, and distribution The diseases described were rust (Puccinia stipaesibiricae (Ito) Greene et Cumm), powdery mildew (Blumeria graminis (Golov) Speer), smut (Ustilago hypodytes Fries), ergot (Sphacelia sp), Bipolaris leaf spot (Bipolaris sorokiniana (Sacc) Shoemaker), seedling rot (Alternaria alternata (Fr) Keissl), and endophyte (Neotyphodium sp) Of these, the three diseases powdery mildew, Bipolaris leaf spot, and seedling rot were recorded for the first time in the world更多还原