| 中国对虾在池塘中生长特性的研究 |
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| 引用本文： | 胡品虎,唐天德.中国对虾在池塘中生长特性的研究[J].水产养殖,1995(4):18-21. |
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| 作者姓名： | 胡品虎 唐天德 |
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| 作者单位： | 江苏省淡水水产研究所，江苏省淡水水产研究所，江苏省大丰特种水产养殖公司 南京 210017，南京 210017，224100 |
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| 摘 要： | 根据池养对虾生长情况的现场测量数据，通过回归分析求得体长及体重的生长方程式分别为：Ｌｔ＝１４．０７３３［１－ｅ＾－０．１４０３（ｔ－０．８３５０）］和Ｗｔ＝３３．４４７９［１－ｅ＾－０．１４０３（ｔ－０．８３５０）］＾３，体重生长曲线的拐点ｔ＇＝８．７。对虾在池塘中的实际生长速度由于受池塘生态环境及鲜活饵料供应的季节性变化等因素的影响，分别在７月上旬、８月上旬及９月中旬出现三次生长高峰。适当减少高
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| 关 键 词： | 对虾 池塘养殖 生长 中国对虾 |
A Study on Characteristics of Growth of Penaeus orientatis Cultured in Earthen Ponds |
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| Hu Pinhu,Tang Tiande.A Study on Characteristics of Growth of Penaeus orientatis Cultured in Earthen Ponds[J].Journal of Aquaculture,1995(4):18-21. |
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| Authors: | Hu Pinhu Tang Tiande |
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| Abstract: | The growth of Penaeus orientalis cultured in earthen ponds has been conducted. The relationship between the age (t, a period of 10 days) and the body length (L, cm) can be expressed by the equation Lt= 14.0733 1 -e-0.1403(t-0.8350] .The age (t, a period of 10 dags) and body -weight (W, g) relationship can be described as Wt = 33. 4479 1-e-0.1403(t-0.8350)]3.The growth inflection point t = 8. 7. There were fluctuations of growth because of the diferent quality of the pond water. To avoid the effects of environmental stress on the growth of penaeus arientalis , it is necessary to reduce feeding dose in high tem-perture period. |
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| Keywords: | Penaeus orientalis Pond culture growth |
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