Abstract: According to meteorological data of Wuzhai county in Shanxi province，meteorological conditions of Astragalus membranaceus in different growth stages were analyzed from geographical environment， natural conditions，meteorological conditions，artificial cultivation techniques and other aspects of Wuzhai county.Growth characteristics and mechanism of good quality of Astragalus membranaceus were revealed.Cultivation techniques of wild Astragalus membranaceus were elaborated in detail in order to promote experience of cultivation in Wuzhai county and expand planting range of Astragalus membranaceus.It could provide reference for targeted poverty alleviation and poverty alleviation.