IMPERILMENTOFAMMONIAONTHEGROWTHOFYOUNGPagrosomusmajor氨对养殖鱼类的毒性，已经引起很多关注，特别随着鱼类养殖的发展。氨浓度的增加成为影响集约化养殖。尤其是影响增加放养密度的主要问题。关于非离子形态的氨对鱼类和水生生物的毒害作用，国内外已有许多报道，如Robine IMPERILMENT OF AMMONIAONTHEGROWTHOFYOUN GPagrosomusmajor Ammonia has been of great concern to farmed fish, especially with the development of fish culture. The increase of ammonia concentration has become an impact on intensive farming. In particular, the main issues affecting increased stocking densities. About non-ionic forms of ammonia poisoning of fish and aquatic organisms, there have been many reports at home and abroad, such as Robine