This paper firstly elaborated current situation of agricultural resources and ecological environment protection of China,and pointed out that circular agricultu
We make an empirical analysis of regional characteristics of influence factors of financial exclusion by using the data of types and levels of financial institu
Comprehensive evaluation and warning is very important and difficult in food safety. This paper mainly focuses on introducing the application of using big data
This paper selects 20 countries from the major dairy producing continents such as Oceania,the Americas,Europe and Asia,for the comparative analysis of the purch