腐植酸功能性肥料与食品安全

腐植酸具有多种绿色功能,是无机肥料的挚友、氮肥的缓释剂、磷肥的增效剂、钾肥的保护剂、中微量元素的螯合剂。腐植酸是构筑立体农业的防护体系和食品源头安全的最佳选择。腐植酸类复混肥料未来的发展方向是智能化、长效化、复合化等。

Multi-Functional Fertilizers with Humic Acid and Food Security

Humic acid has many green functions, such as it is the best partner of inorganic fertilizer, the slowly releas- ing agent of nitrogen fertilizer, the effect enhancer of phosphorous fertilizer, the protector of potassium fertilizer and the chelator of medium and trace elements. Humic acid is the key for constructing protective system of modern agricul- ture and source security of food production. The developing trend of compound fertilizers with humic acid is to realize multi-functions, long-acting effect and compound production in the future.