From next month, China will officially implement a regular fishing ban system across the Yangtze River

Introduction: the state fisheries administration announced this afternoon that the state fisheries administration announced that from the 1st of next month, China will officially implement the all Yangtze River regular fishing ban system The V5N all Yangtze River regular fishing ban system covers 10 provinces and cities in the Yangtze River Basin, covering more than 8100 kilometers of the river The specific scope of the ban is from below Deqin County in Yunnan Province to the Yangtze River Estuary（ The main stream of the Yangtze River within the connecting line of Nanhuizui and qidongzui, the river section of Hanjiang River, Minjiang River, Jialingjiang River, Wujiang River and Chishui River in Hubei Province, Sichuan Province, Chongqing city and Guizhou Province, Poyang Lake District and Dongting Lake District V5N fishing ban time is from 12:00 of February 1 to 12:00 of April 30 of each year from below Deqin County of Yunnan Province to above Gezhouba The water area from Gezhouba to the Yangtze River estuary is from 12:00 on April 1 to 12:00 on June 30 every year According to the prediction of scientific research institutions, if the fishing ban period is implemented in place, it will protect 22.35 million spawning parents of four major fish and increase the number of young fish by 1224.3 billion, which is bound to play an important and positive role in the rehabilitation and recovery of the Yangtze River fishery resources to a certain extent V5N news analysis: why the Yangtze River implements the whole basin fishing ban system? V5N the Yangtze River is a relatively complete large watershed ecosystem in the world, It is known as the cradle of freshwater fishery, the treasure house of fish genes, the original seed base of economic fish, the paradise of aquatic wildlife and the representative of biodiversity in China Influenced by the Yangtze River water conservancy project construction, lake reclamation, water pollution, and excessive fishing, the Yangtze River fishery resources and aquatic mammal resources are in a state of serious decline, Some economic fish resources are drying up For example, at present, the yield of the four great fry in the Yangtze River with excellent germplasm is only about 1 billion, less than one third of the highest annual yield V5N protection of fishery resources is also the basis for the survival and development of the protection of fishery production Due to the continuous deterioration of the resource situation, the fishing industry in the Yangtze River Basin has been seriously shrinking in some areas The fishing output, catch quality, fishermen's production and living standards are all declining sharply, falling into a strange circle of catching less and less For more fishing, some people even use illegal operation methods such as electricity, explosion, toxic fish, etc to implement the fishing ban period is not only responsible for the contemporary fishermen, but also for their offspring V5N implements the Yangtze River fishing ban period system, In recent years, the system of closed fishing in the summer season implemented by China in the coastal areas has achieved good results It is also a scientific and effective system for the protection and proliferation of fishery resources in the world In V5N, the system of closed fishing period is implemented, It is the most direct and effective measure to conserve fishery resources and protect the ecological environment to prohibit fishing in the main economic fish breeding period and juvenile growth period in the natural waters of the Yangtze River Basin, and protect the normal spawning and reproduction of fish parents and the normal growth of juveniles The breeding season of fishery resources of the Yangtze River is from February to April in the upstream and from April to June in the middle and downstream Month In the breeding season, fish are relatively concentrated Protecting a parent fish to lay eggs and protecting the growth of larvae will greatly increase the number of supplementary groups of resources It is predicted that if the system is implemented in place during the fishing ban period, 22.35 million spawning parents of four major fish will be protected and 1224.3 billion juveniles will be increased