The varying regularities of GA3, IAA and ABA in the young shoots of the two wine grape cultivars (Pinot Noir and Cabernet Sauvignon) during their growth period were investigated by HPLC in this study.

• 摘要以黑比诺、赤霞珠两个酿酒葡萄品种为试材，研究葡萄新梢生长过程中生长素(IAA)、赤霉素(GA3)、脱落酸(ABA)3种内源激素的动态变化规律。