Successful cultivation of silverfish in Dongjiang Lake, Hunan Province
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Last Update: 2002-02-22
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Source: Internet
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Author: User
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Introduction: Zixing City, Hunan Province began to implement the silverfish breeding and multiplication project in 1995 Through the adoption of scientific and advanced transplanting and breeding and multiplication technology, the project has been successfully implemented in the near future and has formed a batch production From October 18 to December 20, 2001, Dongjiang Lake started to catch a total of 403 tons of silver fish for the first time According to the calculation of 168000 mu of effective water surface, the yield of silver fish per mu was 2.4kg, the total output value of silver fish reached 6.75 million yuan, and the net profit was 1 million yuan At the same time, Dongjiang Lake adopts the method of fishermen's scattered fishing in the reservoir area and investment companies' centralized and unified acquisition, so that the fishermen in the reservoir area can increase their labor income by 3.8 million yuan from silver fish fishing, and increase their management fee income by 600000 yuan at the township and village levels The transplanting culture of silverfish in Dongjiang Lake has obtained remarkable economic and social benefits, which fills the blank of transplanting silverfish in large and medium reservoirs in Hunan Province.
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