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吉林省珲春市英安镇七户洞村农民李成吉,科学养鱼三年获利15万元。 李成吉过去养鱼由于不懂科学技术,曾有过失败的历史。后来,他到书店买了许多关于养鱼的书籍认真钻研,又找水产渔业管理的技术员做技术指导,按照科学的方法进行管理。 1997年春,他在承包的9公顷池塘边打了两个水井,买了三个潜水泵,解决了池塘缺水问题,又买了13.5吨生石灰,对每个池塘进行了
Li Chengji, a farmer in Qiludong Village, Ying’an Town, Hunchun City, Jilin Province, earns a profit of 150,000 yuan for three years in scientific fish farming. Li Chengji past fish because they do not understand science and technology, had a history of failure. Later, he went to the bookstore to buy a lot of books on fish farming seriously, but also to find the fisheries fisheries management technicians do technical guidance, in accordance with the scientific method of management. In the spring of 1997, he pitched two wells near the contracted 9-hectare pond and bought three submersible pumps to solve the problem of water shortage in the pond. He also bought 13.5 tons of quicklime and conducted each pond