This paper uses growth modulator including of ETH,CCC,PP333 and IAA to soakage nutrient branch and fructi branch in shoot rapidity growth period.

• 在葡萄 (秋黑 )新梢迅速生长期 ,运用ETH、CCC、PP333及IAA 4种调节剂 ,对营养枝、结果枝进行浸蘸试验。