核桃蜡封接穗嫁接技术

• 作 者: 桑长生 蒲学丁
• 机 构: 林县林业局,卢氏县林科所,
• 出 处: 河南林业科技
• 发表日期: 1988年02期
• 关键词: 嫁接技术 蜡封 高接换种 舌接 嫁接方法 伤流 低产林 早实丰产 幼龄树 试验研究

核桃高接换种改造低产林,一般采用封土、套袋、抱头、插皮舌接。由于这种方法操作复杂,工效低,特别是大树高接和大面积推广有一定的困难,所以我们从1984年以来,进行了“核桃蜡封接穗嫁接技术”试验研究。经大面积示范推广证实,采用这种嫁接方法简便、经济、成活率可达95%以上,与一般嫁接方法比较,工效提高3.5倍。

High walnut exchange of low-yielding transformation of forest, the general use of sealing soil, bagging, Baotou, cut the tongue. Since this method is complicated to operate, low in efficiency, especially high in large trees and large area to promote a certain degree of difficulty, so since 1984, we conducted a “walnut wax seal scion grafting technology” pilot study. Demonstrated by a large area demonstration and promotion, the adoption of this grafting method is simple, economic, survival rate of up to 95%, compared with the general method of grafting, work efficiency increased 3.5 times.