碩士 / 國立臺灣大學 / 漁業科學研究所 / 90 / Abstract
Red striped snapper (Lutjanus erythropterus), the skin of this fish is in bright red and with tasty flesh, and its value in the market is usually high. But red striped snapper grow slowly, in order to enhance their growth shorter the grow-out period, we utilize the Insulin-like growth factors (IGFs) of tilapia procreate from recombinant E. coli add to feed of red striped snapper and to study the red striped snapper growth effect.
Experiment 1-1 : The eight diets separately control、to add IGF-I contained in E. coli 0.25 g、0.5 g、1.0 g、2.5 g 、5.0 g、with CAP containing E. coli 2.5 g、5.0 g per 100 g diet. The result of this experiment is that to feed the diet to add IGF-I contained in E. coli 0.5 g per 100 g diet has the best weight gain 154% and feed efficiency 85%.
Experiment 1-2 : The four diets feed continuous and discontinuous separately control、to add IGF-I contained in E. coli 0.5 g per 100 g diet. The result of this experiment is that to feed the continuous diet to add IGF-I contained in E. coli 0.5 g per 100 g diet has the best weight gain 303% and feed efficiency 57%.
Experiment 2-1 : The six diets separately control、to add IGF-II contained in E. coli 0.018 g、0.035 g、0.07 g、to add pure IGF-II 0.2 mg、with gelatin containing pure 0.2 mg per 100 g diet. The result of this experiment is that to feed the diet to add IGF-II contained in E. coli 0.018 g per 100 g diet has the best weight gain 995% and feed efficiency 89%.
Experiment 2-2 : The four diets feed continuous and discontinuous separately control、to add IGF-II contained in E. coli 0.018 g per 100 g diet. The result of this experiment is that to feed the continuous diet to add IGF-II contained in E. coli 0.018 g per 100 g diet has the best weight gain 876% and feed efficiency 85%.
| Identifer | oai:union.ndltd.org:TW/090NTU00451008 |
| Date | January 2002 |
| Creators | Lu Hsin-Hui, 盧信惠 |
| Contributors | Wen-Liang Liao, 廖 文 亮 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 95 |
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