This article contains a study of two groups of winter wheat: intensive and semi intensive varieties. The intensive varieties are designated to cultivate on high soil fertility and after early predecessor. The semi intensive varieties are designated to cultivate on low soil fertility and after later predecessor. The intensive varieties have a high genetic potential of productivity but at the same time they have more request to grown conditions. The semi intensive varieties have a more adaptability to local grown con-ditions. The bread making quality is not specified of insensitivity of group but it depends basically from genotype and grown conditions. As an example, the varieties with high bread making quality are: Avînt, Accent and Select - intensive varieties; Aluniş, Baştina and Căpriana - semi intensive varieties.