The results show that the summer fruit tortrix moth has generations in suburban Beijing.
The results show that the summer fruit tortrix moth has generations in suburban Beijing.
果显示苹果小卷蛾在北京地区 年发生 代 ;
The results show that the summer fruit tortrix moth has generations in suburban Beijing.
果显示苹果小卷蛾在北京地区 年发生 代 ;