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http://dx.doi.org/10.5423/RPD.2002.8.3.171

Occurrence of Powdery Mildew on Eggplant in Korea  

Lee, Sang-Yeob (농촌진흥청 농업과학기술원 식물병리과)
Hwang, Soon-Jin ((주)그린바이오텍)
Lee, Snag-Bum (농촌진흥청 농업과학기술원 식물병리과)
Publication Information
Research in Plant Disease / v.8, no.3, 2002 , pp. 171-174 More about this Journal
Abstract
Powdery mildew of eggp1ant was found in Yeoiu, Korea in autumn 2000. Many white and Powdery mycelial colonies appeared on leaves, petioles and branches of the plants. Conidia with fibrosin bodies were ellipsoid to elongate-ellipsoid, 25~40$\times$15~22 ${\mu}{\textrm}{m}$ in size and formed in chains with crenate edge. Conidiophores were erect on superfical mycelium, 47~100 ${\mu}{\textrm}{m}$ in length. Germ tubes from conidia were simple and unbranched. No cleistoth-ecia were observed. On the basis of morphological characters of the conidial stage, the fungus was identified as Sphaerotheca fusca.
Keywords
eggplant; Powdery mildew; Solanum melongena; Sphaerotheca fusca;
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