CATDOLL : CATDOLL: What food does bream eat to grow up, and how to breed it

1. What food does bream eat to grow up, and how to breed it

Bream is a herbivorous fish with a wide range of food. The main food for fish species and adult fish is aquatic vascular plants such as Vallisneria, Hydrilla verticillata, and Potamogeton. They also like to eat terrestrial grasses and vegetable leaves. Bream usually lives in the middle and lower layers of open water areas with silt bottom and submerged plants. They like to hibernate in deep water in winter. Bream is a fish endemic to China, mainly distributed in medium-sized lakes attached to the middle and lower reaches of the Yangtze River.

1. What food does bream eat to grow up

1. Bream is a herbivorous fish with a very wide range of food habits. Fish species and adult fish mainly feed on aquatic vascular plants such as Vallisneria, Hydrilla verticillata, and Potamogeton. Sometimes they also like to eat terrestrial grasses and leaves. They can also eat some lake bottom plant debris and a small amount of zooplankton.

2. Bream usually likes to live in the middle and lower layers of open water areas with silt bottom and submerged plants. In winter, they prefer to hibernate in deep water. They live in rivers and lakes, usually living in the middle and lower layers of water, suitable for static water life. Bream is a fish endemic to China, mainly distributed in medium-sized lakes attached to the middle and lower reaches of the Yangtze River.

3. Rapeseed cake and liquor can generally be used to bait bream. Especially when the temperature is high, rapeseed cake will have a very good effect in attracting fish. Rapeseed cake will also have a good effect in baiting after being fermented with liquor. It is also effective for grass carp, carp and black carp.

2. Bream breeding method

1. Preparation for stocking

(1) When selecting a stocking pond, be sure to choose one with sufficient water supply, clean and clear water, easy drainage and water replacement, and no domestic sewage discharged into it.

(2) The bottom of the pond must have a little sand and mud. The area can be determined according to the number of fish released. The depth of the pond water cannot be less than 2 meters, and it is suitable to have little or no silt.

2. Stocking of fish fry

(1) Selecting fry is also a very important step in breeding bream. First of all, you must choose small fry with no wounds on the surface, good growth, strong physique, and plump body.

(2) Then control the size to about 8-225px, soak it once in salt water or potassium permanganate solution and then put it into the pond.

3. Feeding and management

(1) Bream is a fish that likes clean and clear water. The water in the pond must be kept transparent at around 30-1000px, and there must be an appropriate amount of dissolved oxygen, and the pH value must be controlled at around 7.

(2) Feeding the pond will easily make the water richer, so it is necessary to regularly pump out old water and inject new water every week to maintain the depth and clarity of the pond.

4. Daily management

(1) A reasonable management and technical system should be established every day, and inspections should be carried out regularly, at least twice a day, in the morning and evening, to observe the growth and feeding conditions of the fish.

(2) If any abnormal phenomenon is discovered, appropriate countermeasures must be taken in a timely manner, such as adding oxygen to the pond in a timely manner, and paying attention to the weather, water quality and their activities.

(3) Prevent fish from floating on the surface, ensure the depth and clarity of the pond water, change the water in a timely manner, and create a good growth environment for bream.

2. What is the appropriate water depth for fishing bream in winter?

Experts answer: It is more suitable to fish for bream at a depth of 3-4 meters in winter.

Bream is a middle and lower layer fish, and the water layers where it often moves are the middle and lower layers, and sometimes it even stays at the bottom of the water. In winter, the temperature is low, and the shallow water temperature is too low, so bream will live in the deeper layer, so you should fish at least 3 meters deep.

When looking for a fishing spot for bream in winter, you can choose a place with lots of water plants and stones, especially the gaps between water plants and crevices between stones. There are more breams there and the success rate of fishing will be higher.

Should you fish for bream close or far in winter? In winter, you should not only fish deep but also far. They are usually not near the shore. You need to use a long rod, such as one over 5.4 meters. However, the hook and float should not be too large, otherwise the signal will be dull. Use a No. 5 Ise-ni hook for the hook and a 2-gram lead float for the float. Use live bait. Red worms, earthworms, and loaches are all good. Choose a size that matches the hook size, hook it directly, throw it into the water, and shake the rod to move the bait on the fishing line. Check in time if the float shakes or drops.

3. How to match the bait for green grass bream

The feeding range of the green grass bream is relatively wide. Therefore, the bait can be mainly aquatic vascular plants such as Vallisneria, Hydrilla verticillata, Potamogeton, etc., and can also be combined with terrestrial grass plants, vegetable leaves and a small amount of zooplankton.

Bream is a medium-sized fish that grows fast, with the fastest growth at 1 to 2 years old. Under the condition of abundant feed, the weight of fish in the first year can reach 100-200 grams; the weight of fish in the second year can reach 300-500 grams, and the growth rate will gradually slow down, and the largest individual can reach 3-5 kilograms.

The main value of green grass bream:

1. Medicinal value: Bream has the effects of tonifying deficiency, benefiting the spleen, nourishing blood, dispelling wind and strengthening the stomach. It can prevent diseases such as anemia, hypoglycemia, hypertension and arteriosclerosis.

2. Applicable groups: It is suitable for the general public, especially those suffering from anemia, physical weakness, malnutrition, and loss of appetite; [6]

3. Literature records: Tang and Meng Shen: People with malnutrition and dysentery should not eat it. "Food Therapy Materia Medica": Bream can reduce stomach qi and benefit the five internal organs. Eating it with mustard sauce can help lung qi, remove stomach wind, and digest food. Eating it as bream can help spleen qi and make people eat. It is a pleasant soup and has the same effect as crucian carp. People with chronic dysentery should not eat it.

4. Nutritional value: The meat is delicious, tender and high in fat, and the viscera contain more fat. Every 100 grams contains 21.0 mg of protein, 6.9-8.0 g of fat, 92 kcal of calories, 120 mg of calcium, 165 mg of phosphorus, and 1.1 mg of iron.

The above content refers to Baidu Encyclopedia - Bream

During the entire breeding process, special pellet feed is used. The pellet feed is mainly made of fish meal, rapeseed cake, bran, etc., and is made into fish feed (particle size 1-1.5 mm) and fish feed (particle size 2.5-3.5 mm) of different particle sizes by a small hard pellet feed machine. The animal protein content in the pellet feed can be about 26%.

Feeding method: In the early stage of breeding, feed fish with fingerling feed, the daily feed amount is 5%-7% of the fish body weight. In the middle and late stages of breeding, feed adult fish with the daily feed amount of 3%-5% of the fish body weight. Feeding frequency is 3 times a day. In actual operation, it should also be flexibly adjusted according to the weather, water temperature, and feeding conditions. Generally, the amount of feed each time should be controlled so that it can be eaten within about 1 hour.

Adult fish rearing:

There are two types of breeding methods: pond breeding or mixed breeding, extensive breeding on the surface of lakes and reservoirs with lush aquatic plants, and intensive breeding using cages. Bream is the main breeding method. In a pond with a water depth of 1.5-2 meters, 600-800 winter flakes can be placed per mu, and 200-300 silver carp and bighead carp can be raised. After one year of breeding, individual bream can reach about 500 grams.

The growth rate is faster before the age of three and then gradually slows down. The feeding habits of bream are similar to those of grass carp, so it can economically utilize bait resources in natural waters. At the same time, it can also eat artificial feed to promote the growth of adult fish.

1,220 bream fingerlings with a tail weight of 40 grams are released per mu for wintering, along with 200 silver carp fingerlings with a tail weight of 50 grams and 30 bighead carp fingerlings with a tail weight of 60 grams.

The feeding habits of silver carp and grass carp are slightly different, and their habits are also different. Silver carp is a bottom fish, but it will also float up in the water, etc., and both appear in black pit breeding ponds. Grass carp belongs to the upper and middle layers of fish. When fishing silver carp in natural waters, generally a large amount of natural fermented grain nesting materials are needed. Corn snails and other baits can also be used as bait. Because the underwater conditions in different places and waters are different, the food of silver carp will also be relatively biased, which requires your own judgment and experience. Grass carp has a large appetite and will leave after eating. It is stupid to eat anything. I personally recommend using wine-flavored nesting materials to make nests, and fruit-flavored fishing. The bait should be large and light in weight, and the trip should be made. Bream is a rogue type, it will run away when it is pulled, and its mouth is still fierce. Grass carp and silver carp are both omnivorous fish, but silver carp has special skills and eats snails. Grass carp prefers sour, fishy and sweet. There is a flavor type in the north and south that is good and easy to use. Heavy flavor is suitable for fishing grass bream, natural light flavor, grain flavor, etc. are suitable for fishing blue carp. Personally, I think it is tiring to fish blue carp with bait. It is better to keep fishing with corn snails, etc.

The above are my personal suggestions and understanding. Due to the vast geographical area and different waters, please practice and see for yourself.

Choose old corn without borers, wash with clean water to filter out impurities, soak in clean water for 8-9 days, and let it become sour. The sourer the better. (If it is hot in summer, it only takes 5-6 days) and change the water every two days. Note: The longer the soaking time, the easier it will be to cook later.







Step 2

Use soaked corn (it must be soaked to make it sour), wheat only needs to be soaked in hot water for 5 minutes, because soaked wheat is easy to crack when boiled, add brown sugar to old corn, add 250 grams of brown sugar for 10 pounds, if you need to cook in batches, you can add enough brown sugar at one time, and then simmer slowly, cook until it is 60% to 70% done, then cool it down and disperse the water. (Only used as an auxiliary addition). You can also use a pressure cooker. I like to use a pot to cook so that I can see the degree of cooked corn, which is convenient for control. Note: The corn cannot burst completely. After bursting, the fishing spot with many small fish is easy to attract small fish to grab food.



Step 3

You can use Angel sweet wine koji or brewing powder on the market. Two or three packs of nesting materials for about 20 kilograms are enough. Because it is not brewing, there is no need to follow the instructions on the packaging bag. You just need the fermented flavor. Dilute two or three packs of sweet wine koji with a cup of [koji wine], sprinkle it evenly on the surface of the cooked old corn and wheat, and then keep turning and stirring. Let it sit for 10 minutes.







Step 4

Put the turned and stirred wheat and corn in a container and ferment it in a jar, or you can use a sealed plastic bottle. If you use a plastic bottle, you must release the air every 3 days, otherwise it will explode and hurt people when you open the lid after a long fermentation period. I have personally experienced the feeling of being exploded. Note: If conditions permit, it is recommended to use a jar, which is convenient and has a great fermentation effect.













Step 5

Just seal the edge of the jar with water. It can be used after fermentation for at least 6 days. If the temperature is high, the fermentation time will be shorter. Generally, I ferment for at least 10 days before use. When you open the jar, there is a fragrant wine smell with a slight sour taste. Fishing grass carp and carp requires sour wine.

Just take it