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題名 | 廣東胷洲島的沉箱養鮑=The Cultivation of Abalone in the Sinking Box in Naozhou Island, Guangdong |
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作者 | 蔡英亞; 黃文清; | 書刊名 | 中國水產 |
卷期 | 532 1997.04[民86.04] |
頁次 | 頁21-26 |
分類號 | 439.5 |
關鍵詞 | 九孔鮑; 沉箱養殖; 胷洲島; Haliotis diversicolor aquatilis; Sinking box cultivation; Naozhou Island; |
語文 | 中文(Chinese) |
中文摘要 | 在風浪大的潮間帶低潮區岩礁灘,用鋼筋混凝土製成的圓形沉箱(直徑約1m,高0.6∼1 m),內置小型鮑礁,進行九孔鮑的養殖。每個沉箱放養殼長2 cm左右的幼鮑1000 隻,隨著生長而稀疏至500隻,餵以江蘺、海帶,經6∼8個的養殖,殼長可達5 cm以上,成活率為60%左右,每個沉箱可產商品鮑10∼12 kg。 |
英文摘要 | In the rocky area with stormy waves in low tide region of intertidal zo ne, Haliotis diversicolor aquatilis are raised in the sinking box (1-1.1m in diameter, 0.45-1m in height), which is made of reinforced concrete. There are 800-1000 abalone (shelll length 2 cm) in each sinking box and Gracilaria is used as food. After 6-8 months, the size of abaline can reach above 5 cm and the servival rate is 60 %. Each sinking box can produce 10-12 kg marketable abaline. |
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