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通过对20 a甘肃省小麦育种工作的回顾,认为80 年代以来甘肃省小麦育种在品种的丰产性、抗锈性、品质、适应性等方面的改良上取得了显著的成绩,但还存在着抗锈品种的遗传背景较为狭窄、专用优质品质的选育和开发亟待加强、抗旱性与丰产性的结合上有待进一步提高等问题。为了进一步提高品种在农业生产中的贡献率,对今后如何建立小麦育种工作自身发展的机制、增加投入、提高育种队伍水平、扩大国内外合作以及育种主攻目标等方面提出了具体建议。
Through the review of 20 a wheat breeding in Gansu Province, it is concluded that significant achievements have been made in improving wheat yield, rust resistance, quality and adaptability in Gansu since the 1980s, The genetic background of rust varieties is relatively narrow, the breeding and development of special high quality needs to be strengthened, and the combination of drought resistance and high yield needs to be further improved. In order to further improve the contribution rate of varieties to agricultural production, put forward specific suggestions on how to establish the mechanism for self-development of wheat breeding in the future, increase investment, raise the level of breeding teams, expand cooperation at home and abroad, and main targets of breeding.