Abstract: A technical package for eco-agriculture is the assembly of multiple techniques for functional and goal-oriented agro-ecosystem management. The various resources of multiple techniques are traditional agro-practices, modern agro-practices and high-tech innovations. There is inseparable, compatible, or incompatible relationship between a single technique and a specific agro-ecosystem, and mutual dependent, complementary, compatible, effect-reducing, or even exclusive relationship between each component of the techniques for a specific agro-ecosystem. Only those techniques with inseparable or compatible relationship with a system are considered to form a functional technical package. Among the selected techniques, those with mutual dependence, complementary or compatibility form a complete technical package. If there is an effect-reducing relationship between a given set of techniques, they must be carefully screened. In order to adapt the system and techniques, the application of each component technique should be adjusted in terms of time, space and quantity.