Developing Third Generation of Rotation Solid Substance Collector on Bottom by Using Water Flow as Power in Indoor Recirculation System
碩士 === 國立臺灣海洋大學 === 水產養殖學系 === 103 === High cannibalism rates are one of reasons to low the survival rate of grouper in nursery stage. In order to solve this problem, grouper hatchery farmers sieve fish size regularly and raise them with different cages. However, the water flow is blocked in cages s...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2015
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| Online Access: | http://ndltd.ncl.edu.tw/handle/6x9svj |