益生股份(002458.SZ)：9月计划引种祖代肉种鸡2.2万套

Core Viewpoint - Yisheng Co., Ltd. plans to introduce 22,000 sets of grandparent meat chickens in September, while the introduction plan for October remains uncertain. The company is unaware of the timeline for the lifting of import restrictions from the United States and New Zealand [1] Group 1 - The company is set to introduce 22,000 sets of grandparent meat chickens in September [1] - The introduction plan for October has not yet been determined [1] - The company does not have information regarding the timeline for the lifting of import restrictions from the U.S. and New Zealand [1]