生物刺激素是传统肥料和农药之间派生的一个门类,具有针对性强、作用面宽、使用量少、经济安全、环境绩效好的特点。面对当前土壤、粮食、生态环境等安全问题,充分发挥生物刺激素的居间作用有着重要的现实意义。腐植酸在生物刺激素家族中最具活力,天然、质优、性情温和,应当充分融合、发挥居间调节作用。 Biotin is a derivative of traditional fertilizers and pesticides. It has the characteristics of strong pertinence, wide application range, less consumption, economic security and good environmental performance. The face of the current soil, food, ecological and other security issues, give full play to the role of intermediary bio-stimulating hormone has an important practical significance. Humic acid is the most energetic, natural, high-quality and mild-tempered biological stimulator family, and should be fully integrated to play an intermediary role.