| abstract |
The invention discloses a low-fishmeal compound feed for largemouth bass for improving intestinal health. Enzymatic hydrolyzed soybean meal 8-10%, chicken meal 5-10%, corn gluten meal 5-7%, meat and bone meal 5-8%, high-gluten flour 8-12.38%, fish oil 1-5%, soybean oil 3-7%, Soy Lecithin 0.2-1.0%, Choline Chloride 0.2-1.0%, Vitamin Premix 0.5-1.0%, Mineral Premix 0.5-1.0%, Monocalcium Phosphate 0.5-1.0%, L-Lysine 0.1-0.5%, L-methionine 0.1-0.5%, taurine 0.2-0.5%, tributyrin 0.25-1.0%, α-ketoglutarate 0.02-0.5%. The present invention also provides a method for preparing the above-mentioned low-fishmeal compound feed for largemouth bass. The invention can effectively replace 70% of the fish meal in the existing largemouth bass feed formula, significantly reduce the feed cost, and fully guarantee the growth performance of the largemouth bass by improving the intestinal health and immune barrier function of the largemouth bass. |