日本落叶松良种‘洛阳1号’

An Elite of Larix kaempferi ‘Luoyang 1'

日本落叶松‘洛阳1号’是从天然林分实生苗中选育出的良种,该品种主要通过扦插进行无性繁殖,造林13年平均树高和胸径达11.33 m和11.67 cm,分别比对照提高69.4%和114.9%,具有生长快、抗性强、适应性强等特点。

The ‘Luoyang 1＇is a Larix kaempferi variety that was selected from natural forest seedlings of L. kaempferi.This variety is mainly propagated by cutting. Average height and diameter at breast height of 13-years-old ‘Luoyang 1 ＇were 11. 33 m and 11. 67 cm,which were 69. 4% higher and 114. 9% thicker than the ordinary L. kaempferi. This elite has the characteristics including fast-growing,strong resistance and the strong ability for adaptation and subsistence.