综合养鱼是一种节能、低耗、高产、高效的养鱼方法。即：围绕渔业发展农林牧工副业生产，利用其副产品或废弃物养鱼，达到物质和能量循环利用。综合养鱼的关键是因地制宜、合理布局和有效配置。下面介绍四种综合养鱼模式。１．鱼－鸭结合：用旧网片遮拦部分水面养鸭。放鸭密度 Integrated fish farming is an energy saving, low consumption, high yield and efficient method of fish farming. Namely: the development of agriculture, forestry, animal husbandry and sideline production around the fishery, the use of its by-products or waste fish, to material and energy recycling. Integrated fish farming is the key to local conditions, rational distribution and effective allocation. Here are four integrated fish farming patterns. 1. Fish - duck combination: use the old pieces of mesh to cover part of the surface of the water duck. Put duck density