植物源浸根造林对比试验

Contrast tests on dipping roots plantation by plant-growth regulator

为了提高造林成活率,利用植物源对日本落叶松、樟子松两树种进行浸根造林,与非浸根造林相比,可提高造林成活率9%～26%。

To raising survival rate in plantation of Larix leptolepis and Pinus silvestris var.mongolica, contrast tests of dipping roots with plant-growth regulator were conducted in Dongfeng county of Jilin, China. Which showed that, survival rate of the treated seedlings could be raise 9%～26% compared with the check (non- treated).