| abstract |
A compound feed for loach comprises by weight: 13-18% of fish meal, 13-18% of soybean meal, 13-18% of peanut meal, 13-18% of rapeseed, 3-8% leaves of Broussonetia papyrifera, 8-12% of middlings, 8-12% of bran, 3-5% of fish oil, 3-5% of soybean oil, 0.1-0.3% of choline chloride, 1-2% of carboxymethyl fiber, 3-8% of salt mineral premix and 0.3-0.8% of a vitamin premix. The feed contains rich protein and vitamin, adequate fat source, moderate proportion of various nutrients and meets the demand of fat, protein and fiber for loach. The loach fed by the feed of the formula has fat shape, fast growth and low illness rate, and effectively solves the problem of influence on loach growth due to unreasonable feed ratio. |