Anodonta grandis as a potential new species for freshwater aquaculture |
Posted on:1996-05-28 | Degree:Ph.D | Type:Dissertation |
University:Texas A&M University | Candidate:Richardson, Frank Harold | Full Text:PDF |
GTID:1461390014487564 | Subject:Biology |
Abstract/Summary: | |
series of experiments was conducted to test the suitability of the freshwater mussel Anodonta grandis as a candidate species for aquaculture in the Dominican Republic. Polyculture experiments with the freshwater prawn resulted in a moderate positive change in size distribution with more prawns closer to the average values and an estimated production of 2.27 ton/ha/year. A simultaneous crop of Anodonta was produced in 4 months. Estimated production was 2.73 ton/ha/year at an initial stocking size of 2.5 cm. Cumulative mussel mortality was below 3%. Reproduction experiments indicated that oxytocin injection at 4-10... |
Keywords/Search Tags: | Anodonta, Freshwater, Experiments |
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