Shrimp culture in Yancheng, Jiangsu Province
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Last Update: 2002-01-16
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Source: Internet
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Author: User
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Introduction: Xinhua news agency, Nanjing, Jan 14, a special telegram recently, the shrimp pond of Xiangshui County, Jiangsu Province, has achieved a good harvest of 164 kg / mu, which marks the success of Yancheng City in using underground seawater to cultivate prawn At the beginning of 2001, Xiangshui County explored the development and utilization of underground sea water for shrimp health cultivation Relevant departments of Xiangshui county jointly established a 150 mu underground sea water high-density cultivation demonstration base With the technical support of experts from the Institute of Oceanography, Chinese Academy of Sciences, they extracted the underground seawater from the depths of 50 or 60 meters, exposed it to the sun in the reservoir, increased oxygen, and then released prawn In March, Xiangshui succeeded in using the underground sea water to raise shrimp seedlings in a small area In June, another 2.5 million sterile shrimp seedlings were transported from Qingdao After careful feeding, the cultured Penaeus vannamei grew well Xiangshui county has a beach area of 2.4 million mu, and a mariculture area of more than 80000 mu in the sea water pond The success of using the underground sea water to cultivate prawns has played an exemplary role in large-scale use of sea water and high-density healthy culture of prawns in Yancheng City.
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