黑龙江省农作物诱变育种的回顾及展望

• 作 者: 孙光祖
• 机 构: 黑龙江省农业科学院 哈尔滨
• 出 处: 中国核科技报告
• 发表日期: 1996年S1期
• 关键词: 诱变育种 诱变因素 系谱法选择 突变体 蛋白质含量 抗灰斑病 累计种植面积 突变系 辐射诱变 面筋含量

全面总结了1980～1994年间,黑龙江省诱变育种的成就与经验,在这期间,该省利用诱变育种技术共选育推广大豆、小麦、玉米、谷子、亚麻、白菜、芸豆和大蒜新品种36个,占全省同期推广品种的20.6％,累计种植面积374.6万hm~2,增加经济效益13.793亿元,为本省农业生产的发展作出了贡献。获得各种有益实变体72个,丰富了种质资源;在应用

This paper summarizes the achievements and experiences of mutagenesis breeding in Heilongjiang Province from 1980 to 1994. During this period, the province used a total of breeding of new varieties of soybean, wheat, corn, millet, flax, cabbage, kidney bean and garlic by mutation breeding technology 36, accounting for 20.6% of the varieties promoted in the same period of the whole province. The cumulative acreage was 3.766 million hm ~ 2, and the economic benefits increased by 1.1393 billion yuan, contributing to the development of the province’s agricultural production. 72 kinds of fruitful varieties were obtained, which enriched germplasm resources;