日本落叶松容器苗造林研究

The forestation study of container seedling of Larix kaempferi

通过对日本落叶松裸根苗、轻基质容器苗和黑塑料杯容器苗的苗木质量及造林效果的对比研究得出,轻基质容器育苗能够显著提高落叶松的苗高、地径及一级侧根数量,苗木质量较高;在不同立地条件下,采用轻基质容器苗造林能够显著提高造林成活率及造林苗的新梢生长量,是适宜在冀北山区推广的造林技术。

By the contrast study on the raise seedling and forestation of container seedling,black plastic container seedling and bare-rooted seedling of Larix kaempferi,it was concluded that the light substrate container seedling was better than the bare-rooted seedling;it could improved the forestation survival rate and the growth of new tip by used the light substrate container seedling,and the cost of forestation was much lower,so it was be worth to promote this new forestation technique.