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        蟹苗

        形體如小蜘蛛,大小如芝麻,每斤苗5至6萬只。蟹苗一般2-3日后即脫殼變態為幼蟹。每年夏天,蟹苗溯江而上,進入淡水生活,從驚蟄到立夏為捕撈季節。蟹苗是本縣重要的水產資源,經濟價值很高,主要銷往國內22個省市,供各地養殖。

          
          
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            91欧美激情一区二区三区成人