The Market Prospect of Chinese Black Dolphin

The black dolphin is a mammal dolphin of the family Dolphinidae. It is enlarged in size, with thick and short limbs and a body length of up to 30 Mel 50 cm. The head is blunt, the kiss is large, the sleeping ears are short, hidden in the hair, and have longer claws. The Chinese black dolphin has the following remarkable body surface four black characteristics: black hair, black eyes, black toes and black ears, which is a typical new black food breed. The mature black dolphin weighs up to 1-1.5 kg, with grass as the main food source. After raising for 4 months, it can grow to 0.75 kg, which can be listed or recycled.

The Economic value of Chinese Black Dolphin

Chinese black dolphin is a kind of precious herbivore which integrates game, nourishment, medicine, fur and ornament. its successful breeding has added a brilliant page to the development of black food in our country and even in the world.

1. Game and nourishment: thousands of years ago, the working people in ancient China had the habit of eating dolphin meat, and selected it as a high-end game dish into the famous Chinese recipe (for details, see "famous Chinese Cuisine" and "Yunnan Flavor" volume published by China Financial and Economic Publishing House). Su Dongpo, a poet and gourmet in the Southern Song Dynasty, regretted that he had not tasted the delicacy of the beaver for the rest of his life. Once the countryman gave him a dolphin beaver, and because it was too late to cook, he wrote a poem without eating the dolphin beaver, saying, "if you are caught in a hurry, you cannot be ashamed to entertain him." The delicacy of the dolphin is proved by the turtledove in the sky and the beaver in the ground. Through the introduction of wild dolphins and constantly optimized breeding of the Chinese black dolphin, meat white and tender (muscle fibers are very fine), taste more delicious than chickens, ducks, fish; dolphin skin rich in gum, taste fat waxy, better than the soft-shelled turtle skirt. Modern scientific research has proved that black food is not only rich in nutrition, but also has the special functions of eliminating free radicals, anti-oxidation, reducing blood lipids, anti-tumor, helping yang and anti-aging. Traditional Chinese medicine believes that "black tonifying the kidney", "the kidney is the congenital foundation" and "the source of life is fixed in the kidney". It is pointed out that black food can strengthen the foundation, moisturize the skin and beauty, strengthen the body and prolong life. Black dolphin is a high-protein, low-fat, low-cholesterol food, containing melanin can eliminate human free radicals, prevent lipid excess, thus play a role in delaying aging; the iron content is three times that of soft-shelled turtle.

2, medicinal: black dolphin meat taste sweet, flat, beneficial qi and blood, detoxification effect, used to treat weakness, old kidney deficiency, postpartum anemia and other diseases. The meat of black dolphin can be used as a drug for the treatment of epilepsy, and serotonin can be extracted from dolphin blood. Patients with stomach and cardiovascular diseases eat 3-4 black dolphins in a short time (about 10 days), which can stabilize and alleviate the condition, alleviate symptoms, and maintain for a long time.

3. Fur: black dolphin is also a precious fur animal. Its hair is black and shiny, its brightness is comparable to that of minks, and its hair is 2 cm-3 cm long, shorter than fox fur, in line with the modern clothing disinfection trend, the skin plate is thin and soft, and is rich in colloid. the fur of the black dolphin can be used in the production of high-grade fur coats and craft accessories, which has high economic value and utilization value.

4. Watch: the black dolphin is gentle, easy to raise and manage, lively and lovely, and is loved by people, especially children, and can be raised as pets.

How to raise black dolphins

Black dolphin is a herbivore, weeds, wild vegetables, leaves and other edible, daily feeding three meals, each meal 2-3 taels. In order to meet the nutritional needs of its frequent reproduction, supplemented by a small amount of corn and feed per day, raising 5-10 pairs of urban and rural residents in their spare time does not affect production and work. The breeding enclosure only needs to be 30 cm-50 cm high and can be raised in wooden boxes, bamboo cages, brick ponds, etc. Each female dolphin produces 4-5 births a year, each with 3-6 babies. The young dolphins can mate and breed from birth to 60 days, and the annual cycle can reproduce 40-60 dolphins. The survival rate of dolphins is as high as 98%. Black dolphin does not have any threat of plague, as long as it is given a clean and dry environment, it can be raised well, safe and reliable. It is a kind of precious animal in livestock breeding, especially in rare animal breeding.

Dolphin meat is rich in protein, rich in 17 kinds of amino acids and iron, calcium, phosphorus and other trace elements, as well as anti-cancer elements zinc and selenium, which is an ideal nutritional and nourishing health food. it has obvious therapeutic effect on stomach disease, hypertension, coronary heart disease and so on. Because of its high nourishing ingredients, even the soup cooked in hot summer can be frozen like soft-shelled turtle soup. Nutrition experts say that black dolphin meat is beauty meat for women, healthy meat for young people, nourishing meat for children, and anti-aging meat for the elderly. Black dolphin, as a new meat variety, has been accepted by more and more consumers and the international market. The breeding and comprehensive development of black dolphins in China has been reviewed by the expert Committee of the National Agricultural New Technology products dissemination Network as a key recommended project of new agricultural technology products in China, and has been listed in the provincial Spark Program project. all these have laid a good social foundation for large-scale breeding and development of black dolphins.

Disease prevention and control of black dolphin

Black dolphins have a relatively easy disease called bulging disease, which is caused by eating moldy and deteriorated feed and drinking water contaminated by bacteria, resulting in indigestion and liver distension. During prevention and treatment, they are fed with oxytetracycline, Shidefu and other drugs for 2-3 days in a row, once or twice a day. However, this disease can be completely avoided as long as farmers pay attention to daily cleanliness and hygiene, and do not eat moldy and deteriorated feed and water contaminated by germs. For more detailed prevention and control techniques for black dolphin diseases, please read other articles on "Black Dolphin farming". )