甜菜单胚型杂交种良种繁育技术探讨

Review on Improved Monogerm Hybrid Sugarbeet of Seed Reproduction Techniques

总结了多年雄性不育甜菜单胚型杂交种的良种繁育实践经验,对该类品种的良种繁育主要原则和技术措施进行探讨。提出了繁育该类种子的产质量保证体系和特殊技术要求;分析了种子生产的内因和外因的辩证关系,以及抓管理和落实的重要意义;探讨了提高种子产质量的高效实用技术和相关辅助工作的操作方法。

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction. Dialectic connection of seed production between the inner and outer factors, and importance of management and fulfillment was analyzed. Applied techniques to increase yield and quality of seed and corresponding assistant work means were also suggested.