The objective of this study is to breed both of rust-resistant and stringless varieties for improving bean production in Taiwan. The experiment was initiated in 1990 of screening lines possessing both rust-resistant and stringless lines as parent. Hybridization between Taichung#1 (female parent) and Fortex (male parent) was made in the fall of 1991. The progenies were subjected for line selection and yield trials. The results showed that the lines, 83-10 and 83-11 are highly rust-resistant and stringless in pod. As well as high yield, long pod and low first-podded node.