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Quince (Cydonia oblonga) is a hardy tree and very less susceptible to diseases. Therefore, used as a dwarfing rootstock for pear, depending on the scion desired and characteristics of the production area. Algal leaf spot is a foliar disease most commonly seen in warm humid climate or in greenhouse conditions. The spots were circular or blotchy in shape, 1-5mm in size and were somewhat raised from the plant surface. The edges of the spots were wavy or feathered. |
