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    三種烤煙育苗方式的成苗素質(zhì)及育苗成本的研究

    Seedling Quality and Cost of Three Seedbed Systems for Flue-cured Tobacco

    • 摘要: 研究了改進式漂浮育苗,、常規(guī)漂浮育苗和淺水育苗3種育苗方式的成苗素質(zhì)和育苗成本,。結(jié)果表明，改進式漂浮育苗的煙苗素質(zhì)明顯優(yōu)于淺水育苗和常規(guī)漂浮育苗,，成本相對較低,，具有良好的經(jīng)濟效益。因此,，選用改進式漂浮育苗替代常規(guī)漂浮育苗和淺水育苗是必要而且可行的,。

       

      Abstract: The quality and cost of three seedbed systems, including improved floating system, conventional floating system and tray-waterbed system, were compared. The results showed that the seedling quality of the improved floating system was much higher than those of the other two approaches. The advantages of the improved floating system included lower cost and higher economic returns. It is preferable to use the improved floating system instead of the two others.

       

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