ECO-farming is short for Eco-farming. It refers to a kind of breeding method that makes different organisms grow together in the same environment by using natural substance circulation system and corresponding technology and management measures in a certain breeding space and area, so as to maintain ecological balance and improve breeding efficiency.

This definition emphasizes that the foundation of ecological farming is based on the principle of * * * complementarity between different cultured organisms;

The condition of eco-agriculture is to use the natural material circulation system;

In this way, through corresponding technical and management measures, different organisms can grow together in a certain breeding space and area, thus maintaining ecological balance and improving breeding efficiency.

Among them, the key words such as * * * life complementary principle, natural material circulation system and maintaining ecological balance clarify several restrictive factors of ecological farming and distinguish the fundamental difference between ecological farming and artificial farming.