Feed formula for three kinds of fish

(1) Grass carp feed formula (1) 40% rice bran, 38% wheat bran, 10% bean cake, 10% fish meal, 2% yeast powder, the feed coefficient of this formula is 1.9; if green feed is added, the feed coefficient is 2.2, which is provided by Pearl River Fisheries Research Institute. (2) 80% rice straw powder, 10% bean cake and 10% rice bran, the formula is provided by the Yangtze River Fisheries Research Institute, and the feed coefficient is 4.9. (3) 70% corn meal, 10% fish meal, 15% soybean cake meal and 5% wheat bran. The additives and binders are sweet potato 12%, salt 0.5%, multivitamin 2%, calcium hydrogen phosphate 2%, and the feed coefficient is 4.8. The formula is the 78mure No. 5 pellet feed formula developed by Shandong Fisheries School. (4) Sweet potato rattan powder 80%, bean cake powder 15%, wheat bran 5%, the additive and adhesive are sweet potato powder 12%, salt 0.5%, multivitamin 2%, calcium hydrogen phosphate 2%, and the feed coefficient is 4.5. The formula is 73 Mel No. 1 pellet feed formula developed by Shandong Fisheries School.

(2) herring feed formula (1) 40% hay powder, 30% silkworm chrysalis, 10% vegetable cake, 20% barley, and a feed coefficient of 3, which was provided by Zhejiang Freshwater Fisheries Research Institute. (2) 40% of green hay, 30% of cotton cake, 10% of bean cake, 5% of rapeseed cake, 5% of silkworm pupa, 5% of fish meal, 5% of Yuanmai, and the feed coefficient is 3. This formula is provided by Shanghai Fisheries Institute. (3) 47.5% bean cake, 35% fish meal, 1% yeast, 16.5% inorganic salt, etc., with a feed coefficient of 2.26, which is provided by Shanghai Fisheries Research Institute.

(3) carp feed formula (1) 45% wheat bran, 40% bean cake, 10% barley, 5% fish meal, adding appropriate amount of multivitamin, inorganic salt, lysine and methionine, and the feed coefficient is 2, which is provided by Beijing Fisheries Research Institute. (2) 45% of wheat bran, 30% of fish meal, 15% of bean cake and 10% of barley, the amount of additive is the same as (1), and the feed coefficient is 2, which is provided by Beijing Fisheries Research Institute. (3) 50% of bean cake, 15% of fish meal, 15% of wheat bran, 15% of rice bran, 1% of multivitamins, 1% of inorganic salts and 1% of antibiotic leftovers, 2% of binder, and a bait coefficient of 2.7, which was provided by Shanghai Fisheries Research Institute.