保护价应当根据有利于保护农民利益、稳定粮食生产的原则确定。

Protective prices shall be determined on the principle that they are conducive to the protection of the farmers' interests and to stable production of grain.

中国粮食保护价政策的核心内容是双目标与双逻辑主线。

The key content of Chinese grain protective price policy is the main clue of double-goal and double-logic.

农民按保护价制度出售粮食，国家委托的收购单位不得拒收。

When farmers sell their grains in accordance with the protective price system, no purchasing units entrusted by the State may refuse to purchase them.