Wujiang, Sichuan Fisheries Research Institute
People are accustomed to refer to carps as black mullet, black fish, raw fish, and raw fish. Ujjain is the most widely distributed and most productive species of carps. With the increase in market demand, Wuyi may become one of the most promising breeding targets in China in the early 21st century.
Breeding Status and Development Prospects of Wuyi
There are seven species of carps in our country. They are black locust, spotted plover, moon plague, wide larvae, streaks, line larvae and long plagues. Only Umbellaria is a widely distributed species, distributed in major river systems throughout the country, with the largest yields. The dorsalis, pupa, and wide-fronted mites are only distributed in southern China, including Taiwan Province and Hainan Province; Body paralysis is rare and the distribution area is very narrow. It is found only in the Nujiang and Minjiang river systems in Yunnan Province, and its economic value is small. People are accustomed to the common carp, blackfish (north and east), fish (Hubei, Hunan), raw fish (Guangdong, Hong Kong), black sticks (southwestern), and fish Filial fish, snakehead fish, fish and other local names.
Ujjain has strong vitality and adaptability to the environment. Whether it is lakes, reservoirs, rivers, creeks, ponds or paddy fields, channels, and even swamps, Jishuitan, and earthworms, which are difficult for ordinary fish to live in, can grow and multiply. . Their growth rate is also relatively fast, in line with the production requirements of "first-year fish species and second-year adult fish." Ukrainian high meat content, no intermuscular thinning, is one of the fish suitable for all ages. According to the determination, every 100 grams of fresh fish meat contains 19.8 grams of protein, 1.4 grams of fat, and 1.2 grams of sugar, which is a typical high-protein, low-fat health food. According to medical records, Wuyi also has pharmacological effects such as rejuvenating blood circulation, nourishing and strengthening aphrodisiac, absorbing muscle, regenerating fluid, and relieving cold. In South East Asia and in China's Guangdong, Guangxi, Hong Kong, Macao, and Taiwan regions, it has always been regarded as a delicacy and supplement, and is therefore worthless. In addition, unlike other fish species, it is not easy to die after leaving the water. After death, the body is not susceptible to spoilage and deterioration, so it is more convenient for long-distance transportation and processing.
Our country used to be a country rich in Wuhuan. In recent 30 years, due to various reasons, the natural resources of Wuhuan have been greatly reduced, and Wuyi has become a rare product in aquatic products. The Ukrainian people who can be seen in the market are part of the wild fish collected by fishermen and farmers mixed in a fish pond at home. The other part is wild fish caught in various types of water bodies. Due to the limited number of products, the sales price in each place is always over 20-40 yuan per kilogram. In recent years, in order to comply with the needs of domestic and foreign trade markets, many regions have carried out scientific research and breeding practices for artificial breeding of black storks, and accumulated a lot of successful experiences, especially breakthroughs in seed breeding techniques and artificial feeds for special use. The aquaculture industry has laid a foundation for commercialization and large-scale production. Sichuan, Hubei, Hunan, Guangdong, Jiangsu, and Anhui have successively appeared in a number of specialized villages and towns of Wujing. Some provinces such as Guangdong, Guangxi, and Fujian have also established a number of moonfish breeding farms, and many large breeding families have already obtained higher economic returns. It is expected that Ujung will be one of the most promising aquaculture targets in the early 21st century.
People are accustomed to refer to carps as black mullet, black fish, raw fish, and raw fish. Ujjain is the most widely distributed and most productive species of carps. With the increase in market demand, Wuyi may become one of the most promising breeding targets in China in the early 21st century.
Breeding Status and Development Prospects of Wuyi
There are seven species of carps in our country. They are black locust, spotted plover, moon plague, wide larvae, streaks, line larvae and long plagues. Only Umbellaria is a widely distributed species, distributed in major river systems throughout the country, with the largest yields. The dorsalis, pupa, and wide-fronted mites are only distributed in southern China, including Taiwan Province and Hainan Province; Body paralysis is rare and the distribution area is very narrow. It is found only in the Nujiang and Minjiang river systems in Yunnan Province, and its economic value is small. People are accustomed to the common carp, blackfish (north and east), fish (Hubei, Hunan), raw fish (Guangdong, Hong Kong), black sticks (southwestern), and fish Filial fish, snakehead fish, fish and other local names.
Ujjain has strong vitality and adaptability to the environment. Whether it is lakes, reservoirs, rivers, creeks, ponds or paddy fields, channels, and even swamps, Jishuitan, and earthworms, which are difficult for ordinary fish to live in, can grow and multiply. . Their growth rate is also relatively fast, in line with the production requirements of "first-year fish species and second-year adult fish." Ukrainian high meat content, no intermuscular thinning, is one of the fish suitable for all ages. According to the determination, every 100 grams of fresh fish meat contains 19.8 grams of protein, 1.4 grams of fat, and 1.2 grams of sugar, which is a typical high-protein, low-fat health food. According to medical records, Wuyi also has pharmacological effects such as rejuvenating blood circulation, nourishing and strengthening aphrodisiac, absorbing muscle, regenerating fluid, and relieving cold. In South East Asia and in China's Guangdong, Guangxi, Hong Kong, Macao, and Taiwan regions, it has always been regarded as a delicacy and supplement, and is therefore worthless. In addition, unlike other fish species, it is not easy to die after leaving the water. After death, the body is not susceptible to spoilage and deterioration, so it is more convenient for long-distance transportation and processing.
Our country used to be a country rich in Wuhuan. In recent 30 years, due to various reasons, the natural resources of Wuhuan have been greatly reduced, and Wuyi has become a rare product in aquatic products. The Ukrainian people who can be seen in the market are part of the wild fish collected by fishermen and farmers mixed in a fish pond at home. The other part is wild fish caught in various types of water bodies. Due to the limited number of products, the sales price in each place is always over 20-40 yuan per kilogram. In recent years, in order to comply with the needs of domestic and foreign trade markets, many regions have carried out scientific research and breeding practices for artificial breeding of black storks, and accumulated a lot of successful experiences, especially breakthroughs in seed breeding techniques and artificial feeds for special use. The aquaculture industry has laid a foundation for commercialization and large-scale production. Sichuan, Hubei, Hunan, Guangdong, Jiangsu, and Anhui have successively appeared in a number of specialized villages and towns of Wujing. Some provinces such as Guangdong, Guangxi, and Fujian have also established a number of moonfish breeding farms, and many large breeding families have already obtained higher economic returns. It is expected that Ujung will be one of the most promising aquaculture targets in the early 21st century.