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通过研究认为,湿地松皮层横割采脂技术采割不伤及木质部,采割频率由现行常规采脂2天一刀降为16天一刀,较好地保护了松林资源,大大提高了劳动效率。通过对比试验研究筛选出2种该技术所需的适合我国松脂林采割情况的促脂剂,施用促脂剂配合茉莉酸甲酯预处理皮层横割采脂,产脂量可达常规采脂的85%～88%,同时笔者还对促脂剂的配制方法、施药的容器、松脂收集材料及方法等进行了研究。通过综合分析,该项技术从长远来看有较大的生态、社会和经济效益。
According to the research, it is concluded that the harvesting of wetland pine cortex cross-cutting technique does not damage the xylem, and the cutting frequency is reduced from the conventional two-day cutting to 16-day cutting, which protects the resources of pine forests and greatly improves the labor efficiency. Through comparative experiments and studies, two kinds of liposuction agents suitable for the harvesting of Pinus koraiensis in our country were screened out. Two kinds of lipid-fixing agents 85% ~ 88%. At the same time, the author also studied the preparation method of liposuction, container for application, material and method for collecting rosin. Through comprehensive analysis, this technology has greater ecological, social and economic benefits in the long run.