| abstract |
The present invention relates to a compound feed for yellow catfish without fish meal, a preparation method and application thereof, which, in parts by weight, include chicken meal, pork meal, spray-dried chicken blood globulin powder, spray-dried chicken plasma protein powder, and intestinal membrane. Protein powder, high temperature and high pressure hydrolyzed feather powder, squid paste, brewer's yeast, shrimp paste, traditional Chinese medicine compounding agent, rice protein powder, corn protein powder, soybean meal, high-gluten flour, sea fish oil, soybean lecithin oil, calcium dihydrogen phosphate, bovine Sulfonic acid, choline chloride, complex amino acids, complex vitamins, complex minerals, natural lutein; complex amino acids include L-lysine hydrochloride in a weight ratio of 3-7:1-5:1-4, DL-methionine, L-isoleucine; the traditional Chinese medicine compound includes dried tangerine peel and wolfberry in a weight ratio of 1-5:1-3. The feed of the invention completely replaces the addition of fish meal in the previous yellow catfish feed under the premise of fully satisfying the nutritional needs of the yellow catfish growth and maintaining the growth rate and feed utilization rate of the yellow catfish. |