CATDOLL : CATDOLL: What should I do if the bream doesn’t eat?

What to do if bream refuses to eat?

It is best to purify the water first as it is probably poisoned.

After being poisoned, fish groups stop swimming, float up, and then swim away, and then stop at the bottom of the water. In low-concentration water bodies, fish show symptoms of neurotoxicity, which last for 1 to 2 days; at high concentrations, fish die quickly. Cypermethrin is moderately toxic to humans and animals, and highly toxic to fish. ② Cypermethrin is a yellow oily liquid that is soluble in xylene. Some fish poisoned by cypermethrin have congested gills and are prone to deformities. ③ Cypermethrin is yellow or brown, soluble in a variety of organic solvents, has contact killing, stomach poisoning and antifeedant effects, and is a neurotoxic insecticide. When fish groups are poisoned, they begin to show excitement, swim wildly, and then lose balance, convulse, become paralyzed, and are on the verge of death.

Poisoning prevention and treatment methods

1. Contracting units and individuals for aquaculture and water surface aquaculture should have awareness of environmental protection in fishery waters, pay close attention to agricultural production upstream, especially during the dry season in winter, strengthen inspections of water diversion ditches, and prevent toxic water containing pyrethroid pesticides from entering fishery waters.

2. When pyrethroid pesticides poison fish in natural waters, environmental protection departments and fishery water quality monitoring stations should closely monitor changes in upstream water quality, strengthen water quality monitoring in water areas, promptly and accurately inform fishermen of information on the discharge of wastewater containing pyrethroid pesticides, take preventive measures, and effectively reduce the occurrence of fish poisoning in fishery waters.

3. If fish are found to be poisoned by pyrethroid pesticides in ponds or reservoirs, the polluted water source should be cut off immediately and a large amount of new water should be replaced to alleviate the symptoms of poisoning and reduce losses.

4. In the early stage of poisoning, you can use atropine sulfate tablets (0.3mg/tablet) to spray the whole pond, and apply 0.15mg~0.3mg per kilogram of fish body weight. After the fish poisoning symptoms are alleviated, stop the drug. If there is no improvement, repeat once every 30 minutes~90 minutes. If the situation does not improve after 2~3 times, you can gradually increase the dosage, and reduce or stop the drug after the situation improves. This method can relieve the symptoms of fish poisoning in a short time and restore the normal vitality of the fish. Practice has proved that it has a good therapeutic effect.

5. If fish are mildly poisoned, add 1ppm to 2ppm alkaline water, based on the fact that pyrethroid pesticides are stable under neutral and acidic conditions and easily decomposed and ineffective when exposed to alkali. Use 15kg to 25kg of lime milk or 30kg of plant ash aqueous solution per mu for a water depth of 1m, and spray the whole pond, which has a certain control effect.

6. Criminals use pyrethroid pesticides to poison fish and steal the fruits of others' labor. Such cases are generally concealed and difficult for public security and fishery law enforcement departments to investigate and deal with. It is recommended to amend the "Regulations on Pesticide Management of the People's Republic of China" to set up a registration system for pesticide stores selling pyrethroid pesticides, and the public security, agriculture, and fishery law enforcement departments should work closely together to strengthen supervision to protect fishery resources and maintain normal fishery production order and fish food safety.

Correct implementation of pesticide methods

① Gather the fish in the fish pond before applying pesticides.

② When applying pesticides, open the water inlet and outlet of the field to allow water to flow. Start applying from one end of the outlet, stop in the middle to allow the contaminated field water to flow out, then apply to the other half of the field, and end from the middle to the water inlet.

③ You can also adopt the method of applying pesticides in sections, every other day and water injection, that is, divide a field into two sections, one section near the water inlet and the other near the water outlet. On the first day, apply the pesticides in the section near the water inlet to drive the fish to the section near the water outlet; apply the pesticides again on the second day. Fill the water inlet to drive the fish to the water inlet to swim upstream, then apply the pesticides in the section near the water outlet, and open the water outlet to release water, and continue to fill the water in the water inlet until the water with pesticides in the field is drained.

(4) Do not use only one type of pesticide. Rotate the pesticides at appropriate times to avoid the development of pesticide resistance in pests and diseases.

(5) Pay attention to the prevention and control of rice field pests and diseases, so that the rice seedlings can be planted in healthy condition, reduce the number of field prevention and control operations, and save pesticide costs.

(6) It is recommended to use rapeseed oil to treat centipedes.

I have also raised fish. In this weather, it is mostly because the oxygen content in the water is low, which leads to the situation that the fish do not eat. You should add more oxygen to it~~~~~~~~~ Hope you will adopt

Does bream have many bones?

Bream has few bones. It has 13 bones in total. It is a rare fish species that is eaten daily. This kind of fish is very suitable for children to eat, and it is easy to pick out the bones.

It tastes good, whether steamed or braised, and is easy to buy. It mainly lives in the middle and lower layers of the water, hibernates in deep water in winter, and prefers a still water life.

Additional information:

Main Value

Medicinal use: 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.

Applicable people: It is edible for most people, and is suitable for people with anemia, physical weakness, malnutrition, and loss of appetite.

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

Nutrition: The meat is delicious, tender and high in fat, and the viscera contain even 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.

Reference source: Baidu Encyclopedia - Bream

Not many. A bream has only 13 bones.

Bream has few bones. It has 13 bones in total. It is a rare fish species that is eaten daily. This fish is very suitable for children to eat, and it is easy to pick out the bones. Bream is about 40 cm long and is more suitable for still water life.

It is mainly distributed in medium-sized lakes in the middle and lower reaches of the Yangtze River in China. It grows quickly, has strong adaptability, and eats a wide variety of foods. It is one of the main freshwater farmed fish in China because of its tender and delicious meat.

Additional information

Bream's living habits:

Bream is a herbivorous fish. The main food for fingerlings and adults is aquatic vascular plants such as Vallisneria, Hydrilla verticillata, and Potamogeton. They also like to eat terrestrial grasses and vegetable leaves, as well as some lake bottom plant debris and a small amount of zooplankton. Therefore, their food habits are quite wide. They start feeding in April and continue to feed until November, with the largest food intake from June to October.

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

Breams do not have many bones, with 13 bones. Breams usually live 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. They live in rivers and lakes. They usually live in the middle and lower layers of water. They are more suitable for still water life.

The body length is about 40 cm. It is mainly distributed in medium-sized lakes in the middle and lower reaches of the Yangtze River in China. It grows quickly, has strong adaptability, and eats a wide variety of foods. Because of its tender and delicious meat, it is one of the main freshwater farmed fish in China.

Additional information:

Bream is a herbivorous fish. The main food for fingerlings and adults is aquatic vascular plants such as Vallisneria, Hydrilla verticillata, and Potamogeton. They also like to eat terrestrial grasses and vegetable leaves, as well as some lake bottom plant debris and a small amount of zooplankton. Therefore, their food habits are quite wide. They start feeding in April and continue to feed until November, with the largest food intake from June to October.

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

Bream has few bones, with a total of 13 bones in its body. It is a relatively rare fish species in daily consumption.

Bream is a herbivorous fish. The main food for fingerlings and adults is aquatic vascular plants such as Vallisneria, Hydrilla verticillata, and Potamogeton. They also like to eat terrestrial grasses and vegetable leaves, as well as some lake bottom plant debris and a small amount of zooplankton. Therefore, their food habits are quite wide. They start feeding in April and continue to feed until November, with the largest food intake from June to October.

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

Additional information:

This fish is endemic to China. It is mainly distributed in medium-sized lakes in the middle and lower reaches of the Yangtze River, and in the water systems of Heilongjiang, Yalu River, Yellow River, Huaihe River, Yangtze River, Qiantang River, Minjiang River, Hainan Island, and Pearl River.

The spawning period is from May to June, when pearl stars appear on the bodies of both males and females. Bream generally reaches sexual maturity at 2-3 years old, and the youngest sexual maturity age is 2 years old. Generally, sexually mature females weigh 450 grams; males weigh 400 grams.

The spawning period is from May to June, and the eggs are mostly laid at night. The most suitable water temperature for spawning is 20-29℃, and the water flow is not strict. The eggs are slightly sticky, light yellow, and adhere to aquatic plants or other objects, so the spawning grounds are mostly in shallow water and grassy places.

Is this a copy and paste? Who said that bream only has 13 spines? Stand up. Try it yourself. Don't just post answers you copied from somewhere.