Return cultivated land to pastures

• 退耕还草

Return cultivated land to pastures的用法和样例：

例句

1. In some areas under the appropriate conditions, the land of the latent rocky desert should be returned to cultivation of trees, grasses and bamboos.
   这些地区必须严格实行生态保护，采取防止水土流失措施，有条件的应逐步退耕还林还草还竹，阻止石漠化发生。