Taking 20 kidney bean cultivars as materials,with ‘High Yielding Jiadou King’ as CK,that were planted in open field in spring in Henan,varieties test of kidney bean was conducted,in order to screen suitable for large extension varieties in henan province.The results showed that the ‘High Yielding Jiadou King’,‘Liannong NO.1’ and ‘Liannong Extra Length NO.9’ had good comprehensive characters in botany,with high yield,high disease resistance,excellent quality,and suitable for large extension in Henan province.