【摘 要】
：
Modern rice (Oryza sativa L.) cultivars, especially the newly bred "super" rice, have numerous spikelets on a panicle with a large yield capacity.However, these cultivars often fail to achieve their h
【机 构】
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School of Life Sciences and State Key Laboratory of Agrobiotechnology, The Chinese University of Hon
【出 处】
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21st Conference of the International Plant Growth Substances
论文部分内容阅读
Modern rice (Oryza sativa L.) cultivars, especially the newly bred "super" rice, have numerous spikelets on a panicle with a large yield capacity.However, these cultivars often fail to achieve their high yield potential due to poor grain filling of later-flowering inferior spikelets (in contrast to the earlier-flowering superior spikelets).Conventional thinking to explain the poor grain filling is the consequence of carbon limitation.
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