国光股份：植物生长调节剂的使用对作物的影响是双向的

Core Viewpoint - The announcement from Guoguang Co. emphasizes the dual impact of plant growth regulators on crops, highlighting that proper application can enhance quality and yield, while improper use may lead to reduced yield or crop failure [2] Summary by Relevant Categories Application Factors - The effectiveness of plant growth regulators is influenced by several factors, including the appropriate timing of application, which is closely related to the crop's growth stage [2] - Each plant growth regulator has a specific suitable application period that must align with the crop's growth cycle, necessitating precise control of the growth stage as per registration data [2] - The concentration of the plant growth regulator is critical due to its high efficiency in small quantities, affecting the overall application results [2] - Different application methods, such as spraying and soaking, can significantly impact the effectiveness of the plant growth regulators [2] - When using the spraying method, it is essential to target the specific parts of the plant, while soaking methods require careful consideration of treatment duration for cuttings, seeds, and ripening fruits [2]