碩士 / 國立臺灣海洋大學 / 水產養殖學系 / 97 / Three experiments were conducted to investigate the effects of the replacement of the fish meal with(1)poultry meal,(2)meat and bone meal on the growth of juvenile Litopenaeus vannamei, and(3)meat and bone meal on the grown of adult Litopenaeus vannamei. Juvenile white shrimps were fed with isonitrogenous(35%)and isocaloric(310.8 kcal/kg)diets. The replacements of fish meal with poultry meal, and meat and bone meal, were in 20、40、60、80 and 100%(A、B、C、D、E and F)respectively. The experiment duration for both experiments were 6 weeks. White shrimps with 0.028g initial body weight fed diets containing 0 and 20 % poultry meal had significant higher weight gain(2139、1846 %) than those fed other treatments. There were no significant differences in the survival (90%) of white shrimps fed treatment diets. White shrimps with 0.028g initial body weight fed diets containing 0-60 % meat and bone meal had significantly higher weight gain(2954-3112 %) than those fed diets containing 80-100 % meat and bone meal(2499-2545 %). 7g white shrimp(initial body weight)fed diets containing 0-40 % meat and bone meal(38.8-46.3 %)had significantly higher weight gain than those fed diets containing 60-100 % meat and bone meal(25.4-35.7 %).
Identifer | oai:union.ndltd.org:TW/097NTOU5086030 |
Date | January 2009 |
Creators | Lin Tsung-Wei, 林宗衛 |
Contributors | Sheen Shyn-Shin, 沈士新 |
Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
Language | zh-TW |
Detected Language | English |
Type | 學位論文 ; thesis |
Format | 55 |
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