TY - SER AU - Marafon,A.C. AU - Citadin,I. AU - Amarante,L.do AU - Herter,F.G. AU - Hawerroth,F.J. TI - Chilling privation during dormancy period and carbohydrate mobilization in Japanese pear trees KW - PERA KW - CARBOIDRATO KW - FLORAÇÃO KW - DORMENCIA ER -