Green manure crops

• 绿肥

Green manure crops的用法和样例：

例句

1. The green leaves are fresh but the red flowers are fading!
   应是绿肥红瘦。
2. On the other hand, the yield and quality of fruits were markedly raised as the relict of the crops was used as green manure.
   间种物残余体作为绿肥，可显著地提高柚果产量和质量。