A股农化制品板块震荡上行，美邦股份封板涨停，广康生化、中旗股份、先达股份、史丹利、湖北宜化等跟涨。

Group 1 - The A-share agricultural chemical sector is experiencing a volatile upward trend, with Meibang Co., Ltd. hitting the daily limit up [1] - Other companies such as Guokang Biochemical, Zhongqi Co., Ltd., Xianda Co., Ltd., Stanley, and Hubei Yihua are also seeing gains [1]