Relations and hereditary potentiality of agronomic and quality characters were studied and analyzed in 18 vegetable soybean cultivars.The results showed that: seeds per plant had a significantly positive correlation with pods and seed yield per plant, as well as with days from emerging to flowering. There was a significantly positive correlation between pod width and.100-seed weight. Seed yield per plan was significantly and positively correlated to stem width,pods and seeds per plant, mass-weight up ground...