1965年以来,我们的小麦育种目标除继续坚持增产,抗条锈病和早熟外,对降低株高和提高丰产潜力的要求逐步加强;1970年以后又提出了兼抗叶枯病和赤霉病。近年从代号6811的杂交组合中选出了符合育种目标的陕早1号和一些有希望的品系。 Since 1965, our goal of wheat breeding has not only continued to increase yield, resistance to stripe rust and precocious puberty, but also stepped up the requirements for reducing plant height and increasing yield potential. Since 1970, we also proposed the combination of resistance to leaf blight and scab. In recent years, from the crosses of code number 6811, Shaanxi early morning 1 and some promising lines that meet the breeding objectives were selected.