The investigation,collection and arrangement of agricultural biological resources related to work and life of the Yi national minority were carried out in 9 villages distributed in 3 townships in Pinbian county,Yunnan Province in November 2007.The survey collected accessions of 249 agricultural biological resources.In this paper,the current situation of local agricultural biological resources,the reasons for the growth and decline,the types and the value use of collected resources were analyzed.The protection and development of the agricultural biological resources in Pingbian county were discussed.