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Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus)
(Penerbit Universiti Kebangsaan Malaysia (UKM), 2012-09)
The optimization of protein content in earthworm-based fish feed formulation was investigated in the study. Full factorial design (FFD) and central composite design (CCD) were used as a statistical tool to screen the range ...
Total Nitorgen Content from Earthworm (Eisenia Foetida) Using The Kjeldahl Method
(IIUM Press, International Islamic University Malaysia, 2013)
In the fish aquaculture management, fish feed is identified as a major problem. The high cost and scarcity of fishmeal in formulated feeds have led to the use of other protein sources such as earthworms ...