| 青蟹坛养与塘养对比试验 |
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| 引用本文： | 张义浩, 严善裕,王伟根.青蟹坛养与塘养对比试验[J].浙江海洋学院学报(自然科学版),1995(3). |
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| 作者姓名： | 张义浩 严善裕 王伟根 |
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| 作者单位： | 浙江水产学院科研处，舟山市普陀区虾峙水产养殖场 |
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| 摘 要： | 本试验采用φ２６ｃｍ、高２８ｃｍ的陶瓷坛子，进行了滩涂青蟹坛式养殖，并与塘养作对比试验，结论是坛养可行，四个月可养成商品蟹，苗种选５～６ｃｍ以上为好，滩位以大小潮都能满上、大潮落潮时每次能露水２小时左右为宜。坛养后期蜕壳较难，死亡率较高，还需改进。
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| 关 键 词： | 青蟹，坛养，塘养 |
COMPARISON CULTURE TESTS OF THE MUD CRAB SCYLLA SERRATA (FORSKAL)IN SALTWATER POND AND IN CERAMIC ALTAR SUSPENDED IN BEACH |
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| Zhang Yihao.COMPARISON CULTURE TESTS OF THE MUD CRAB SCYLLA SERRATA (FORSKAL)IN SALTWATER POND AND IN CERAMIC ALTAR SUSPENDED IN BEACH[J].Journal of Zhejiang Ocean University(Natural Science Edition),1995(3). |
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| Authors: | Zhang Yihao |
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| Abstract: | Mud crab culture experiments were producted with ceramic altar(diam-eter 26 cm, height 28 cm)in comparison with saltwater pond culture. Theresult showed that ceramic altar culture is feasible.Commercial sized crabcan be obtained after 4 months rearing with larve of 6 cm in the zone whereboth spring and neap tide can flow to and the expose time is about 2 hoursin ebbing period of springtide . It occured a high mortality for crab to shedin the post period of ceramic altar culture, remaining further study toImprove. |
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| Keywords: | Scylla serrata Ceramic altar culture Crab culture |
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