Using V. davidii Fo?x including Jiangxi Junzi Vally, Huaihua Bai and Zhejiang Bai as scion, V. Viniferaincluding Red Globe, Heifeng, Guibao and Beta as rootstock, to determine and compare with each grafting combination's affinity, related morphological indexes and physiological indexes, and observeing in resistance of leaves and fruits. The results indicated that V. davidii Fo?x Zhejiang Bai/Beta was better than other grafting combination; about 40~65 days after flowering, total chlorophyll content up to the maximum value, after that rendering a downward trend; Chlorophyll a/b value rendered t...