改善池塘生态条件,使之有利于养殖鱼类的生长,是提高池塘养鱼产量的重要措施。养鱼池最主要的生态因子是溶氧量、酸碱度和氨含量,这些因子不仅影响养殖鱼类的生长,而且与养殖鱼类的病害发生密切联系,因此,改善池塘生态条件,主要是改善池塘的溶氧、pH值和氨含量的状况。而这 To improve the ecological conditions of the ponds and make them conducive to the growth of farmed fish is an important measure to raise the fish production in ponds. The main ecological factors of fish ponds are dissolved oxygen, pH and ammonia content. These factors not only affect the growth of farmed fish, but also are closely linked to the diseases of farmed fish. Therefore, improving the pond ecological conditions is mainly to improve the ponds Dissolved oxygen, pH and ammonia content of the situation. This