| abstract |
The present invention relates to technical field of agricultural breeding, and in particular to a kind of feed addictive and preparation method thereof for improving meat duck resistance, the preparation method comprises the following steps：2~8h is impregnated after honeycomb is crushed in 30~50 DEG C of water, pomelo peel, Radix Glycyrrhizae, onion and collagen Gly-His-Lys are then added into the mixed system and is placed 7~15 days at 30~50 DEG C under air-proof condition, obtains compound system；(3) aloe slurry, bone meal, spirulina, fish-skin, taurine, amino acid, sodium selenite, hyaluronic acid, EM bacteria agent is added into above-mentioned compound system to get the feed addictive for improving meat duck resistance is arrived.Various trace elements needed for protein rich in, carbohydrate and body growth in feed addictive of the invention, can be improved the immunity of duck, absorption of the duck to nutriment be improved, to improve the quality and mouthfeel of duck. |