periodicity of fruiting

• 周期性结果； 隔年结果

periodicity of fruiting的用法和样例：

例句

1. The gibberellin that the apple seed produces obviously suppresses buds to split up, result in fruiting every other year.
   苹果种子产生的赤霉素明显抑制花芽分化，导致隔年结果。