growth stage

• 生长阶段

growth stage的用法和样例：

例句

1. The fifth day is the logarithm stage for the mycelium growth.
   菌丝体生长的第五天为菌丝对数生长阶段。
2. At this time our country most of the winter into the spring crop growth stages.
   这时我国大部分地区越冬作物进入春季生长阶段。