Taking five different bean varieties of‘Shuangfeng 2’,‘Fengshou No.1’,‘Lvlong’,‘Chunfeng No.4’,‘Taiguojiadouwang’as the test materials,the biological characteristics,economic characters and disease resistance of bean cultivars were compared and studied,in order to select bean cultivars that were suitable for solar greenhouse in Xining area ecological environment.The results showed that the evaluation of ‘Taiguojiadouwang’ was better than others,it could be suitable for cultivation in greenhouse in Xining.