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海螃蟹养殖方法
更新时间: 2021-01-22 12:14:11  

1、海水螃蟹养殖时若是从外地买回来的苗种,要先让它适应池子的水温,等适应后再放入,这样可提高成活率。

2、密度要控制在每亩1500只,规格在120-150只每千克,若是条件差,还要减少投放量。喂养时要做到四看四定,也要看季节,水质,天气,蟹的活动情况,定时,定点,定量,定质才行。

关键词: 螃蟹 养殖 方法

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