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Helan County, Yinchuan City, Ningxia, located on the banks of the Yellow River under The Helan Mountains, has many wetlands and lakes, and has the advantages of fishery and aquaculture.
The local fishery department has strived to build a pilot zone for ecological protection and high-quality development in the Yellow River Basin by improving aquaculture species, updating aquaculture technology and innovating aquaculture models, promoting the conservation and intensive utilization of water resources, ecological protection and restoration, and environmental governance. Relying on the suitable aquatic industry, we will explore the closed agricultural water resources recycling mode of the park, and seek a scientific and balanced development path between ecological construction and green fishery development.
After years of development, the low-carbon, green and ecological fishery models such as photovoltaic fish farming, aquaponics, rice field fish farming, crab farming and other low-carbon, green and ecological fishery models combined with water circulation ecosystems and Internet of Things technology have become a model for local fishery development, energy conservation and emission reduction, and efficient water conservation. By the end of 2020, the aquaculture water area of Helan County is 58,000 mu, the total output of aquatic products is 58,000 tons, and the total output value of fishery is 693 million yuan.
Reporters: Wang Peng, Yang Zhisen
Editor: Chen Meng
Produced by the Audio and Video Department of Xinhua News Agency