I believe that many people prefer to eat fish in their lives, because fish can clear the liver and improve eyesight, regulate the spleen and stomach, promote digestion, and is more conducive to absorption, which is very good for the body. Eating fish regularly can treat anemia, physical weakness, and malnutrition. It can also strengthen the spleen and appetite, and remove moisture. Therefore, Wuchang fish and bream are also two common fish, which are very different from each other in normal times. Nutritional value of Wuchang fish: A close relative of bream, namely Wuchang fish. Performance application is the same as for bream. The meat of the carp fish, the triangular bream. Bream is also known as bream and flat-breasted bream. Faroese. After obtaining, remove the gills, scales and internal organs, wash and use fresh. Target Group 1. Suitable for people with anemia, physical weakness, malnutrition, and loss of appetite; 2. People suffering from chronic dysentery should avoid eating it. effect Wuchang fish is warm in nature and sweet in taste; it has the effects of nourishing the body, benefiting the spleen, nourishing blood, dispelling wind, and strengthening the stomach; The main value of bream is medicinal: 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 suitable for people with anemia, physical weakness, malnutrition and loss of appetite. Literature records: Tang, Meng Shen: People suffering from malnutrition and dysentery are not allowed to eat. "Compendium of Materia Medica for Dietary Therapy": Bream can nourish the stomach and benefit the five internal organs. Eating it with mustard sauce can help the lungs, remove stomach wind, and help digest food. Eating it as fish can help strengthen the spleen and make people able to eat. Making it into a soup is a pleasant meal and has the same benefits as crucian carp. People suffering from chronic dysentery should avoid eating it. Nutrition: The meat is delicious, tender and high in fat, and the internal organs 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. Breeding bream fry can reach sexual maturity at 2-3 years old. The spawning period in the middle and lower reaches of the Yangtze River is mostly from late April to early June, when the water temperature is between 20-29℃. During the breeding season, if there is micro-flow of water or other conditions to stimulate the bream culture in ponds, it can cause unconcentrated natural spawning. Therefore, around March every year, the male and female broodstock must be raised separately, artificially induced to have sexual intercourse, and concentrated to be bred in batches to produce fry.Artificial breeding of fish fry can be done by natural spawning or artificial induction of spawning. The broodstock used for breeding is best cultivated in a pond for one year, but can also be directly caught and selected from natural water bodies. Sex determination of bream It is relatively easy to distinguish. Starting from the fingerling stage, the first ray of the female's pectoral fin is thin and straight, while that of the male is thick and curved in a "wavy" shape. After sexual maturity, the male fish has dense "bead stars" on the back of the first few rays of the pectoral fins and the dorsal and ventral edges of the caudal peduncle. They feel rough to the touch, and the abdomen is small. Milky white semen flows out of the abdomen after light pressure. The female fish only has a small amount of "bead stars" on the orbital bones and back, and the abdomen is swollen and soft. When breeding, you can choose mature broodstock, group them according to plan and put them into spawning ponds, or use hormones to induce labor artificially and let them spawn and fertilize naturally. Because bream eggs are sticky, they can be attached to artificial fish nests and then hatched in still water. Artificial egg collection and fertilization can also be used, and then the fertilized eggs are debonded and then artificially incubated in a continuous water manner. |
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