improved variety

• 改良品种,育成品种,育成种

improved variety的英文翻译是什么意思，词典释义与在线翻译：

参考翻译

• 改良的品种

improved variety的用法和样例：

例句

1. Improved wheats will be introduced on a wide scale this year.
   今年将大范围的推广小麦的改良品种。
2. They are improved strains bred by the Agricultural College.
   它们是农学院培育出的改良品种。