Earthworm powder as extra fish food. |
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 of the selected parameters and to optimize the process respectively Three components were combined in the fish feed formulation namely earthworm powder chicken guts and soybean waste as the protein source The optimum nutritional values were obtained at 25% 25% and 595% for earthworm powder soybean waste and chicken guts respectively to give an optimum protein content of 3597% Formulation of fish feed from earthworm powder can be an alternative in aquaculture industry in the near future |
How To Harvest Earthworm
How To Harvest Earthworm is easyer than anything else before you thought before... When to harvest earthworm Generally, a worm bin will have produced a significant amount of good vermicompost at between two and three months along in the process. If you wait even longer, like 4-6 months, you'll have more finished looking vermicompost (it will look more like soil and have more plant-ready nutrients in it). Tip - Try harvesting early one time, then letting it go for much longer the next time, so that you can see the difference in finished product. Harvesting Methods - How To Harvest
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