要发展农业，必须一靠政策，二靠科技，三靠投入，这已成为大家的共识。这当中，最重要的是要靠一个好的政策，因为科技和投入也要靠政策来保障。但是，光有好的政策还不够，好的政策要真正落到实处才能发生效力，才能转化为生产力。十多年来，我国农业发展的实践已经证明了这 To develop agriculture, we must rely on policies, rely on science and technology, and rely on three inputs. This has become the consensus of all. Among these, the most important thing is to rely on a good policy because science and technology and investment must also be protected by policies. However, a good policy is not enough. Only when a good policy has actually come into force will it be effective, so that it can be transformed into productivity. For more than a decade, the practice of agricultural development in China has proved this