| 池塘主养淡水白鲳高产试验 |
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| 引用本文： | 郭旭升,胡志华.池塘主养淡水白鲳高产试验[J].河北渔业,1996(1):12-13. |
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| 作者姓名： | 郭旭升 胡志华 |
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| 作者单位： | 河南省信阳地区水产科学研究所
(郭旭升，胡志华)，河南省信阳地区水产科学研究所(汪利) |
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| 摘 要： | 利用配合饲料在0.24hm~2池塘中主养淡水白鲳,经过140天养殖,平均每公顷净产鱼13802.0kg,其中淡水白鲳10103.0kg,平均体重为400.1g/尾,每公顷盈利124179.2元。投入产出比为1:2.0。
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| 关 键 词： | 池塘 主养 淡水白鲳 |
HIGH-YIELD TEST ON MAINLY CULTIVATING Colossoma brachy Pomum IN PONDS |
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| Guo Xusheng.HIGH-YIELD TEST ON MAINLY CULTIVATING Colossoma brachy Pomum IN PONDS[J].Hebei Fisheries,1996(1):12-13. |
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| Authors: | Guo Xusheng |
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| Abstract: | An experiment was conducted in 2. 4 hectare pond on mainly cultivating Colossoma brachy Po-mum fed compound feed for 140 days. The results showed that the per hectare net yield of fish was 13802kg, Colossoma brachy Pomum being 10103kg with individual average weight of 400. 1g,the per hactare net profit was 124179. 2 Yuan and the ratio of imput to output was 1:2. 0. |
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| Keywords: | pond mainly cultivating Colossoma brachy Pomum |
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