The invention discloses a high-
digestion high-utilization-rate
catfish feed, and belongs to the technical field of
processing of
catfish feeds. Based on nutritional requirements of
catfish and
water body environment, the
digestion characteristics of the catfish are combined, the formula of a conventional catfish feed is optimized, and a feed complex
enzyme, wormwood seed
powder, a
prunus humilis bunge extract and a phagostimulant are scientifically compounded, so that the catfish feed can be prepared, wherein the feed complex
enzyme can effectively degrade anti-nutritional factors in the catfish feed, increase the
utilization rate of
nutrient substances of
starch,
protein, minerals and the like, increase the
protein level, the
organism antioxidative activity and the digestive
absorption rate of the catfish, significantly increase the digestibility and the production properties of the catfish, reduce the feed coefficient, prevent the water bodies from being polluted and maintain good
water quality is scientifically compounded; the wormwood seed
powder can significantly improve the
caking property, the
water resistance, the glossiness and the
frost resistance of the catfish feed and reduce the
powder containing rate of the feed; the
prunus humilis bunge extract can effectively complement
calcium, ferrum and soluble fibers; the phagostimulant can substantially improve the
palatability of the feed; and therefore, the catfish feed is good in feed coefficient, high in digestibility, good in production properties, high in propagation properties, high in
disease resistance, high in
palatability and low in cost.