1, the crude protein content of imported white fish meal can reach more than 62%, and the white fish meal has high freshness, high nutrient absorption and utilization rate and high price.
2. The protein content of imported super fish meal is above 68%, and the protein content of fish meal is high, with good freshness. It is widely used as feed additive for pig farms, chicken farms, aquatic products and pets in China. Its processing technology is good, the protein digestibility is high, and the imported super fish meal is affordable and cost-effective.
1, the screw tail can be cut off and stored in the refrigerator.
2. If the tail of the snail is cut off, the snail will not live lon