本文就杂交水稻优势的综合生理表现，对杂交水稻高产潜力进行了讨论。

In this paper the high yielding potentiality of hybrid rice is discussed by means of the comprehensive physiological behaviors exhibited in the heterosis of hybrid rice.

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作物超高产是具有超高产潜力的品种在一定生态区域和栽培条件下诸多因素和谐互作的结果。

The realization of crop super-high yield is the interactive result between varieties with super-high yield and the suitable cultivation condition in the favorable ecological areas.

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许多具有高产潜力的水稻品种——包括通常有着大型圆锥花序的‘超级水稻’——往往受限于灌浆不良。

Many rice varieties with high yield potential - including 'super-rice', usually with big panicles [large number of grains] - often suffer from bad grain filling.

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