Taking the opportunity of the"Third National Crop Germplasm Resources Census and Collection Action"of the Ministry of Agriculture and Rural Affairs,the investigation,collection,evaluation and identification of Astragalus chinensis L.germplasm resourc-es in Guangxi were carried out.The results showed that the 58 collected local resources were mainly distributed in the middle and low altitude areas of 0~400 meters in northeastern Guangxi.Phenotypic analysis of 12 agronomic traits showed rich genetic diversity.Prin-cipal component analysis divided 12 agronomic traits into 3 principal components,namely seed yield,biological yield,and growth pe-riod characteristics,with a cumulative contribution rate of 72.089%.By weighted average calculation,the top 10 germplasm resources in the comprehensive ranking were GXLF20180011,GXLF2019109,GXLF2019156,GXLF2019118,GXLF2019112,GX-LF2019117,GXLF20180006,GXLF2019125,GXLF2019111,and GXLF2019136.The total growth period of the top 10 germplasm resources was 134~147 d,with stem diameter of 2.83~3.66 mm during the peak flowering period,branch length of 41.63~54.73 cm during the peak flowering period,branch number per plant of 2.83~4.19,flower number per branch of 5.85~6.99,total flower number of 17.55~26.23 per plant,pod bearing flower number of 14.33~19.97 per plant,and fresh grass yield of 10 458.15~48 792.75 kg/hm2,hay yield of 1 037.36~5 724.34 kg/hm2,and seed yield of 246.75~991.20 kg/hm2.