种业板块盘初走弱，秋乐种业跌超8%

Group 1 - The seed industry sector showed weakness at the beginning of trading, with Qiu Le Seed Industry dropping over 8% [1] - Kang Nong Seed Industry fell more than 5%, indicating a broader decline in the sector [1] - Other companies such as Shen Nong Seed Industry, Quan Yin Gao Ke, and Feng Le Seed Industry also experienced declines [1]