1. What do black carp and grass carp eat?They usually eat aquatic plants and small organisms. 2. What is silage?Silage is a kind of roughage obtained by chopping green fodder with a moisture content of 65%-75% and fermenting it under closed and anoxic conditions through anaerobic lactic acid bacteria to inhibit the reproduction of various bacteria. Silage has a sour and fragrant smell, is soft and juicy, has good palatability, is rich in nutrition, and is conducive to long-term storage. It is an excellent source of feed for livestock. 3. [Bait] What bait to use for fishing herringIt mainly feeds on aquatic shellfish such as snails, clams, mussels, etc. It also eats grasshoppers, earthworms, caterpillars, oil gourds, etc. 4. How to adjust herring feed?Feed formula for black carp growing period: 40% rice bran, 3.75% bran, 10% fish meal, 10% soybean cake, 2% yeast, 0.5% vitamin and trace element additives. Feed coefficient 1.93. Formula 2: Herring rearing feed formula: 40% rice straw powder, 30% silkworm pupa powder, 10% rapeseed cake, 20% barley flour. In addition, 1.5% minerals and 0.04% multivitamins are added. The feed coefficient is 2.6. |
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