What kind of food does herring eat?

Herring is a kind of green fish, which is mainly distributed in the plain area south of the Yangtze River in China. It is rare to the north of the Yangtze River. It is an important fishery resource in the middle and lower reaches of the Yangtze River and the main breeding object in lakes and ponds. It is one of the "four big domestic fish" in freshwater farming in China. Let's take a look at what food the herring eats.

What kind of food does herring eat?

Herring usually inhabit the middle and lower layers of water and feed mainly on snails, clams, etc., as well as shrimp and insect larvae. In the fry stage, it mainly feeds on zooplankton.

Feed formula of herring

1. 40% hay powder, 30% silkworm chrysalis, 10% vegetable cake, 20% barley, and the feed coefficient is 3.

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 was 3.

3. Bean cake 47.5%, fish meal 35%, yeast 1%, inorganic salt 16.5%, and the feed coefficient is 2.26.

4. Fish meal 10%, bean cake 24%, rapeseed cake 15%, wheat bran 15%, barley and corn 20%, gluten powder 6%, rapeseed oil phosphate 6%, other 4%. Crude protein 29. 44%. Breeding varieties and methods: mainly herring, mixed culture of silver carp, bighead carp, grass, regiment and so on. Feed coefficient 2. 07.

5. Fish meal 5%, bean cake 35%, wheat bran 18%, corn 15%, soil surface 10%, yeast 5%, vegetable cake 10%, multi-dimensional 0. 15%, inorganic salt 1%, soybean oil 1%. Crude protein 27. 4%. Breeding varieties and methods: mainly herring, mixed culture of silver carp, bighead carp and so on. Feed coefficient 2. 51.

6. Fish meal 5%, silkworm pupa 5%, bean cake 14%, vegetable cake 43%, corn 10%, wheat bran 14%, inorganic salt 5%, fish oil 2%, lysine 0. 5%, methionine 0. 2%, multidimensional 0. 3%, adhesive 1%. 30% crude protein. Breeding varieties and methods: mainly herring, mixed culture of silver carp, bighead carp, grass carp and so on. Feed coefficient 2.1 ~ 2.2.

7. Fish meal 6%, blood meal 2%, bean cake 12%, rapeseed cake 20%, cottonseed cake 20%, rice bran cake 6%, barley 15%, corn gluten meal 15%, premix additive 4%. Crude protein 31. 7%. Breeding species and methods: pond culture is mainly herring, mixed culture of silver carp, bighead carp, grass carp and so on. Feed coefficient 2.4.

8. Fish meal 12%, silkworm pupa 8%, meat and bone meal 1%, bean cake 15%, cottonseed cake 10%, rapeseed cake 20%, wheat bran 10%, germ cake 10%, secondary powder 8%, premix 6%. Crude protein 32%. Breeding species and methods: pond culture is mainly herring, mixed culture of silver carp, bighead carp, grass carp and so on. Feed coefficient 2.2.

9. 40% of bean cake, 30% of rapeseed cake, 5% of compound amino acids, 11% of wheat bran, 10% of mixed powder, 2% of minerals and 2% of salt. Crude protein 30. 7%. Breeding species and methods: pond culture is mainly herring, mixed culture of silver carp and bighead carp. Feed coefficient 2.1.

Bait formula of herring

1. 200 grams of wheat bran, 1 bag of commercial bait (finished bait of fishing herring and grass carp), mixed and mixed with water to prepare soft and hard bait balls.

2. Steam the sweet potatoes to medium well (which can be crushed), then add the right amount of flour (70% sweet potatoes, 30% flour), knead into a ball, and deep-fry the hooks.

3. Remove the shell of snail-selenium, cut the snail meat into diced meat, and use the hook directly. The tip of the hook should be slightly exposed.

4. Mix the minced snail meat into the mashed sweet potato and add a small amount of flour to knead it into a ball.

5. 500 grams of sweet potato paste, half bag of finished bait "relying on Tianjian", 50 grams of millet soaked in wine, kneaded into balls and fried hooks.

6. Clam meat and clam meat can be used as ingredients for fishing herring. It can be directly hooked or mixed with wheat bran, white flour and sweet potato paste.

7. Steam the sweet potatoes to medium well and cut them into small pieces. The hook can also be dipped in batter, wine or essence on the outside of the sweet potatoes.

8. Steam sweet potatoes into medium well, mash them, mix them into flour and make dough hooks. It is very effective to catch herring from August to September (the season of rice harvest).

9. Mix wheat bran, corn flour, shrimp powder (or silkworm pupa powder) with water to form dough hooks.