According to the agriculture department data show, the total output of aquatic products reached 59060000 tons in 2012, grow 5.4% compared to the same period. Among them, aquaculture production 43050000 tons, growth of 7%. In recent years, China's aquatic products breeding of substantial growth, raise, catching ratio increased from 63:37 in 2002 to 72:28 in 2011. At present, our country aquaculture production accounted for the world total output 70%.
At a recent Department of Agriculture National Fisheries Technology Extension Station 2012 year pilot project summing up meeting, some experts suggested that the Chinese aquaculture industry to achieve sustainable development, the current in the aquatic products to improve quality and reduce the pollution of two aspects of efforts. "Now more and more farmers no longer blind pursuit of production." The National Fisheries Technology Extension Station demonstration office director Gao Yong said, "to improve the quality of aquatic products, we should start from improving the way farm."
Gao Yong for example, the National Fisheries Technology Extension Station is the promotion of microporous aeration and puffed feed for efficient use of technology, if the freshwater aquaculture using microporous aeration technology, compared with the traditional aeration technology can save electricity 30%. The reporter understands, the use of U.S. soybean export Association National Fisheries Technology Extension Station of concentrated soy protein replacement of fish meal protein test, has achieved initial success. "Mitigation fish meal supply tense situation from the protection of the marine fishery resources and, using plant protein replace animal protein is the trend of the future." Gao Yong said.
"Farming science and technology support ability of our aquatic product also is weak, can not adapt to the rapid development of industrial requirements." The Ministry of agriculture of the National Fisheries Technology Extension Station deputy stationmaster Sun Youheng says the aquaculture industry of China to go to scale, farmers have to pay more attention to unified supply of feed, seed, unified epidemic prevention. He suggested that China's aquaculture farmers in the market, the quality of water, feed, fish and fisheries management and other aspects to continue efforts to continuously improve the level of culture.
Some experts suggested that China aquaculture to really realize the scale and modernization, but also the need for countries to further strengthen supervision and increase policy support, should be extended to the field of aquaculture seed subsidies, and expand the scope of subsidies for agricultural machinery and tools in aquaculture. |
