Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Naomi G. Tangonan"'
Autor:
Koji Kageyama, Verma E. Escopalao, Naomi G. Tangonan, Mitsuro Hyakumachi, Achmadi Priyatmojo, Cecilia B Pascual, Haruhisa Suga
Publikováno v:
Phytopathology. 91(11)
A new foliar disease on coffee leaves was observed in Mindanao, Philippines, in 1996. The symptoms appeared as large circular or irregularly shaped necrotic areas with small circular necrotic spots (1 mm or less in diameter) usually found around the