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作 者 ：胡培松;唐绍清;罗炬;黄发松

期 刊 ：作物学报 1999年 25卷 01期 页码：32-38

关键词：光身稻；超高产；水稻育种；

Keywords:Glabrous rice, Super-high-yielding, Rice breeding,

摘 要 ：现行高产品种的产量已到了很高的平台。结合水稻超高产品种选育理论与实践，提出了“二高一早”超高产育种的设想，并就相关种质进行探讨，分析了“中秆高抗倒伏”及“群体高效光能利用”新种质对超高产育种的重要性。对Lemont等15份美国大面积推广光身稻品种、特青等73个中国高产品种及双亲杂种的农艺性状进行了初步分析。结

Abstract:The yield potential of current high-yielding rice varieties has reached a plateau and fluctuated within a narrow range. Based on the theory and practice of rice breeding for superhigh-yield，we put forward the concept of "two high and one-early" in our super rice breeding methodology，and assessed t

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