CAJ | 학술논문

在甘肃省调查发现描述我国黑粉菌,新种1个.即草玉梅单囊壳,Sphaerotheca anemonea S.R.Wang ex K. Zhu sp.nov..新记录种2个为新记录,是发生在美女樱(Verbena hybrida Voss)的Sphaerotheca verbenae Savul. & Negru.和发生在青荚叶(Helwingiae japonicae L.)上的Microspheara helwingiae Sawada.
재감숙성조사발현묘술아국흑분균,신충1개.즉초옥매단낭각,Sphaerotheca anemonea S.R.Wang ex K. Zhu sp.nov..신기록충2개위신기록,시발생재미녀앵(Verbena hybrida Voss)적Sphaerotheca verbenae Savul. & Negru.화발생재청협협(Helwingiae japonicae L.)상적Microspheara helwingiae Sawada.
The powdery mildews (Erysiphales) are very important parasitic fungi which cause powdery mildews on different economic plants. From 1999 to 2003,the flora and distribution of the powdery mildews of Gansu province have been studied,More than 500 specimens of powdery mildew have been collected in different places of Gansu Province and are identified as 87 species and varieties of powdery mildew under laboratory critically after the system of Zhen Ruyong, which belong to 13 genera, it parasitize on 133 species of host plants which belong to 47 families.In this paper one proposed as new taxon, namely Sphaerotheca anomonae S.R. Wang & K. Zhu sp nov. ; two species recorded newly to China,they are Sphaerotheca verbenae Savul. & Negru, Microsphaera helwingiae Sawada.