Investigation of Agricultural Biological Resources in Sandu Autonomous County of Guizhou Province
Guizhou province is an important distribution area of genetic resources.Sandu Autonomous County locates at the southeast of Qiannan Buyi and Miao autonomous prefecture with significant geographic,climate and ethic.The investigation,collection and arrangement of agricultural biological resources related to work and life of the Shui,Miao,Buyi and Yao national minorities were carried out in 15 villages of 5 townships.213 accessions of agribiological resources were obtained,including 73 accessions of crops,54 accessions of vegetables and annual economic crops,34 accessions of perennial fruits and 54 accessions of medicinal plants.This collection also included 59 accessions of elite accessions.At same time,the status,growth and decline of local agricultural biological resources,investigation and collection of resource types and utilization value were analyzed,and the utilization,protection and development of agricultural biological resources in Sandu county were discussed.In this paper,the current situation of local agricultural biological resources,the reasons for the growth and decline,the types and value of collected resources were analyzed.The protection and the development of agricultural biological resources in Sandu autonomous county were discussed.
NETL
NSTL
万方数据
维普
