超高产大豆育种研究的进展与讨论

Advances in Breeding for Super High-Yielding Soybean Cultivars

根据现时大豆品种产量潜力水平提出中国大豆超高产育种目标,并从大豆产量性状遗传改良、理想株型育种及杂种优势生产利用探索等方面综述了与超高产大豆选育相关的研究进展,同时对今后的大豆超高产育种研究进行讨论。

This article summarized the recent high yield records in the world, defined the concept of super high-yielding cultivars of soybean, and then proposed a set of yield standards for super high-yielding cultivars in four different soybean-producing regions in China. The advances in the improvement of yield and its related traits, breeding for ideo-type, and effort in utilizing heterosis of soybeans were reviewed. Based on that, the strategies in developing super high-yielding soybean cultivars were discussed.