论文部分内容阅读
一、概念虾是塘底栖息动物,养殖过程中池塘底质好坏对水质构成直接的影响,也就是常说的“底好水好,水好虾好”。如果底质各种指标超标,长期的恶性循环极易引起对虾耗底(死在池塘底部)、应激等对虾疾病发生。底质与水质相辅相成,通过水质的细微变化可以知道底质的恶化程度,洁净
First, the concept of shrimp is the pond bottom habitat animals, breeding pond quality during the pond water quality constitute a direct impact, which is often said, “the end of a good water, water, good shrimp.” If the various indicators of the substrate exceeded, the long-term vicious cycle can easily lead shrimp consumption at the end (died at the bottom of the pond), stress and other shrimp diseases. Substrates and water quality complement each other, through subtle changes in water quality can know the deterioration of sediment quality, clean