Longnan: aquaculture is becoming a scenery

In the Longnan mountain area southwest of the Qinling Mountains, there are Bailong River, Baishui River, Jialing River and Xihan River, with thousands of tributaries and vertical and horizontal water systems. these are the fresh water sources in the middle reaches of the Yangtze River and are suitable for aquaculture. In recent years, farmers have developed rapidly, technology, output and quality have improved year by year, and aquaculture has gradually become a good industry to shake off poverty and become rich.

Longnan aquaculture to giant salamander, soft-shelled turtle, Loach, lobster, Sturgeon, catfish, grass carp, farmers prefer giant salamander, soft-shelled turtle and other high-priced fish culture.

Kangxian giant salamander culture surface up to 200mu, more than 183000 ponds, hatching more than 350,000 young salamander. Wen County has made great efforts to develop cage culture and pond culture in Bikou and Miaojiaba reservoir areas, and aquaculture has become a bright spot for farmers in the reservoir area to increase their income. This year, 1.8 million fish fry were released, 2.2 million eggs were collected artificially, 1.9 million large-scale fish fry were cultivated, more than 1000 salamanders were released, and 250000 fish diseases were prevented and treated five times. A total of 1887 cages and 450mu ponds have been built in the county, 13 special breeding certificates for giant salamanders, 1 national operation and utilization license, 4 provincial operation and utilization licenses, 9 licensed breeding, involving more than 30 giant salamander farming farmers. the pond capacity of giant salamander culture has reached more than 50, 000, with a total output of 460 tons of fresh fish in the first half of this year, with an output value of 14.72 million yuan Lixian Gushui River is a tributary of the Western Han Dynasty in the Yangtze River Basin, with 1930 mu of fish culture surface and 1500 mu of Honghe Reservoir. Honghe Reservoir adopts the method of artificial culture and sets up 480 square meters of cages at the same time, and the investment in fish culture has reached more than 2 million yuan in the past two years.

Longnan pond fish culture generally uses pellet feed feeding, supporting aerator and other fish culture machinery and equipment, managed according to the scientific feeding mode, the economic benefit increases steadily, the enthusiasm of farmers is stable, and aquaculture shows a healthy and good development trend. It has become a bright spot of modern fishery in the western region.

Yang Minghua of Dangchang runs a company specializing in raising Sturgeon. The company already has 16 specialized Sturgeon culture ponds, with a registered capital of 3.97 million yuan and fixed assets of 4.93 million yuan, with an estimated annual output value of 2.7 million yuan. At the beginning of her business, Yang Minghua, with the help of the "Action Happiness Project to Save Poor mothers", invited professionals to conduct a field investigation in Sixia Village, Shawan Town. After testing the water quality, she confirmed that the Chinese Sturgeon farmed here has a unique resource advantage. She recruited 15 mu of river beach land in this village, carried out technical cooperation with Zhangxian Chinese Sturgeon farming Association, and opened the artificial breeding of Sturgeon in Sixia Village. With the help of the Dangchang County population and Family Planning Commission and other departments, Yang Minghua applied for 500000 yuan in central financial funds and received 2.5 million yuan in loans for women to start their own businesses. In order to drive more poor housewives to embark on the road of starting a business and becoming rich, she set up a professional cooperative for Sturgeon farmers in Qingyang Temple, Dangchang County. Sixteen fish ponds with a total area of 1584 square meters have been built next to Qingyang Temple, connecting underground mountain spring water pipes to ensure high-quality water for Sturgeon culture. The cooperative built 12 180 square meters breeding rooms, recruited 6 local poor housewives, introduced 8000 Chinese hybrid Sturgeon professionally certified by the Ministry of Agriculture, and carried out pollution-free large-scale scientific breeding, which has been successful. The disabled Jiang Yongzhong of Wudu District raised baby fish in the Yuhe River, used part of his profits to carry out philanthropy, initiated the establishment of Longnan Volunteer Alliance, and became a model for this industry to actively return to society. [Longnan Municipal Party Committee reporting Group]