经过近两年的技术攻关 ,一种集促进生根、持续保水、营养缓释于一体的最新一代植树专用生根保水剂最近在内蒙古亿利集团研制成功 ,并已审请国家专利。它的问世 ,将在以生态建设为主的西部大开发中发挥重要的作用。该保水剂借鉴以色列技术 ,结合我国实际 ,其主要成份为高吸水性 After nearly two years of technological research, a set of rooted water conservation agent for rooting, sustained water retention, nutrient release in one of the latest generation of tree-planting has recently been successfully developed in Inner Mongolia Yili Group, and has applied for national patents. Its advent will play an important role in the development of the western region based on ecological construction. The water-retaining agent draws on Israeli technology, combined with the reality of our country, its main ingredient is high water absorption