Its flower bud is mixed bud and forms in the year before flowering and fruiting, but it is difficult to control the formation of flower bud, and the phenomenon of biennial bearing that influencing the production is prone to appears by poor management.
其花芽是混合芽,形成于开花结果的前一年,但花芽形成控制困难,管理不善很容易出现大小年,影响产量。
简答网 · 中考英语
简答网 · 初中英语作文
简答网 · 双语娱乐资讯