高产鱼池，其投放鱼种的数量多，投饵施肥量大，这就可能使养殖鱼类长期处于低氧的状态。因此要想鱼池取得稳产高产，必需具备下列条件。１有良好充足的水源渔谚说：“鱼儿离不开水，有水才有鱼”。故鱼池的水源要充足，进排水方便，水质良好，无污染。２合理的水深渔谚说... High-yield fish ponds, which put a large number of fish species, feeding a large amount of fertilizer, which may make cultured fish long-term hypoxia state. Therefore, in order to achieve a stable yield and fish pond, you must have the following conditions. A good enough water fishing proverb said: “The fish can not do without water, there is water only fish.” Therefore, fish ponds should be adequate water, easy access to water, water quality, pollution-free. 2 reasonable water depth fishing proverb said ...