在淡水养鱼水面利用上,长期以来存在着两个“难题”:一个是跨界水面纠纷多;一个是渔农用水矛盾大。这是至今尚有大量可以利用的水面未能利用起来的主要原因之一。因此,本刊这期发表的《群力大队跨界水面签订合同承包经营》一文,很值得一读。这个大队的五个生产 There are two long-standing problems in the use of freshwater fish for aquaculture: one is the number of disputes over transboundary waters and the other is the contradiction between the use of water for agriculture and fisheries. This is one of the main reasons why a large amount of available water has not been utilized yet. Therefore, this issue published this issue, “group brigade across the border contract signed a contract,” a text, it is worth reading. Five production of this brigade