养殖业板块午后震荡走弱

Group 1 - Huaying Agriculture and *ST Lvkang previously hit the daily limit down, indicating significant market pressure on these companies [1] - Tianyu Biology experienced a decline of over 8%, reflecting negative sentiment in the sector [1] - Other companies such as Kaichuang International, Biological Shares, Fucheng Shares, and Dahu Shares also followed the downward trend, suggesting a broader industry impact [1]