蟹苗
形体如小蜘蛛,大小如芝麻,每斤苗5至6万只。蟹苗一般2-3日后即脱壳变态为幼蟹。每年夏天,蟹苗溯江而上,进入淡水生活,从惊蛰到立夏为捕捞季节。蟹苗是本县重要的水产资源,经济价值很高,主要销往国内22个省市,供各地养殖。
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