Fang Shao-fen
2014
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Journal
Journal of Anhui Agricultural Sciences
Abstract
[Objective]The research aimed to study the migration situations of melamine in water system. [Method]Using indoor stimulated aquatic ecosystem,melamine was added in fish feed to determine the content of melamine in water,hornwort,sediment,tilapia muscles and winkle muscles at different exposure time. [Result] During the period of drug administration,melamine content in the water,hornwort,sediment,tilapia muscles and winkle muscles showed the increasing trends,hornwort had stronger adsorption to melamine. After drug administration,melamine content in the tilapia muscles was significantly reduced,melamine content in the water was slowly decreased,the content of melamine in the hornwort,sediment and winkle muscles slowly increased. In the late test period,the concentration of melamine in all the media of the aquatic system was gradually stabilized. [Conclusion]The research provided basic data for understanding the distribution and migration laws of melamine in aquaculture water.