dwarf mulberry

英

美

[网络] 矮人桑树

网络

双语例句

• The mulberry dwarf disease is one of the most destructive diseases of mulberry and has caused many mulberry trees in large areas destroyed. It is a serious restricting to the development of sericulture.
  桑黄化型萎缩病是桑树上的重大病害，常导致大片桑树毁灭，严重制约了蚕业生产的发展。