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我省有大、中、小型水库4,237座,水面约为180万亩,有利于发展水库渔业.近几年来随着水库多种经营的开展和生产责任制的推行,极大地调动了水库职工养鱼的积极性,全省出现了一批水库养鱼的高产典型,如东方红、芦村两个中型水库,最高年产量达到每亩近万斤.但是目前多数水库产量不稳或者很低,甚至还有不少水库一直没有放养.为了促进我省水库渔业的发展,现将东方红、芦村水库养鱼高产因素分析如下,供参考研究. 一、东方红、芦村水库基本概况和目前养鱼效果地处皖南的东方红、芦村水库分别位于黟县和广德县,前者宜鱼水面1,600亩,后者2,300亩,都是防洪、灌溉、发电和养鱼综合利用的中型水库.水库周围多为山地,植被良好,淹没区多是稻田,
In our province, there are 4,237 large, medium and small-sized reservoirs with a water surface of about 180 million mu, which is conducive to the development of reservoir fisheries. In recent years, with the diversification of reservoir operations and the implementation of production responsibility system, The enthusiasm of the fish, the province appeared a number of high-yielding fish typical of the reservoir, such as Dongfanghong, Lu Village, two medium-sized reservoirs, the highest annual output reached nearly ten thousand kilograms per mu .But most of the current reservoir output is unstable or very low, and even There are many reservoirs have not stocking.In order to promote the development of reservoir fisheries in our province, now Dongfanghong, Lucun reservoir fish production factors are analyzed as follows for reference.One, Dongfanghong, Lucun reservoir basic profile and the current fish effect Dongfanghong and Lucun reservoirs in southern Anhui are located in Lixian County and Guangde County, respectively. The former covers an area of 1,600 mu for fish and 2,300 mu for the latter, which are medium-sized reservoirs for flood control, irrigation, power generation and fish utilization. , Good vegetation, inundated area mostly rice fields,