| 中国对虾对脂溶性维生素A,D_3,E,K_3的营养需要研究 |
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| 引用本文： | 荣长宽,甄如林,岳丙宜,梁素秀. 中国对虾对脂溶性维生素A,D_3,E,K_3的营养需要研究[J]. 天津农学院学报, 1996, 0(2) |
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| 作者姓名： | 荣长宽 甄如林 岳丙宜 梁素秀 |
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| 作者单位： | 天津农学院水产科学系!天津300381 |
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| 摘 要： | 本试验应用正交设计L_9(4)~3,研究了中国对虾对配合饵料中脂溶性维生素A、D_3、E、K_3的营养需要。平均体重1.67～2.07g,体长5.20～5.70cm的幼虾,在本试验条件下,经20d饲养试验,结果经统计分析,以平均体重、体长生长比速为考察指标,结果中国对虾对100g配合饵料中脂溶性维生素A、D3、E、K3的营养需要量分别为;维生素A 4.00mg、维生素D_30.20mg、维生素E 45.00mg、维生素K_3 3.50mg。
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| 关 键 词： | 中国对虾 需要量 脂溶性维生素A D_3 E K_3 体重生长比速 体长生长比速 |
Studies on the Nutritional Requirementsof Fat-soluble Vitamins A, D_3,E and K_3 for Shrimp Penaeus Chinensis |
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| Rong Changkuan Zhen Rulin Yue Bingyi Liang Suxiu. Studies on the Nutritional Requirementsof Fat-soluble Vitamins A, D_3,E and K_3 for Shrimp Penaeus Chinensis[J]. Journal of Tianjin Agricultural University, 1996, 0(2) |
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| Authors: | Rong Changkuan Zhen Rulin Yue Bingyi Liang Suxiu |
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| Abstract: | Orthogonal design L9(4)3 was employed in the experiments. The results showed nutritional requirements of fat-soluble vitamin A, D3, E and K3 in the compound diet of Penaeus chinensis . Under this experimental condition, Penaeus chinensis of body weight , body length averaged 1. 67 - 2. 07 g , and 5. 20 -5. 70 cm, respectively, after being raised twenty days and through statistics analyses and taking comparative velocity for target in growth of body weight and length, nutritional requirements of fat-soluble vitamins A, D3 ,E and K3 of Penaeus chinensis in every 100 g compound diet are: V-A 4. 00 mg, V-D3 0. 20 mg, V-E 45. 00 mg and V-K3 3. 50 mg, respectively. |
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| Keywords: | Penaeus chinensis Requirement Fat-soluble vitamin A D3 E K3 Comparative velocity of body weight Comparative velocity of body length |
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