So the erect panicle type population has a bigger dry material production capacity and higher biological yield, these are the physical basis of high economic yield.

因此，直立穗型水稻群体物质生产能力较强，生物产量较高，这是其最终经济产量较高的物质基础。

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Raw material is heated evenly and heat exchange is fully used and dry capacity is high. Compared with ordinary drier, the energy can be saved about 30%.

物料受热均匀，热交换充分，干燥强度高，比普遍干燥机节能30%左右。

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