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利用3～4年生的欧洲三倍体山杨的根条进行无性繁育技术研究,通过对根条的选取、剪切、播种管理等环节的研究与分析,建立起了欧洲三倍体山杨无性快速繁殖体系,为生产实际应用提供技术支持与保障。
Using 3 to 4 years of European triploid asparagus roots of asexual breeding technology research, through the root of the selection, cutting, sowing management and other aspects of the research to establish a European triploid aspen asexual Rapid propagation system for the production of practical applications to provide technical support and protection.