樟子松容器育苗技术研究

Technology of Breeding Seedlings of Pinus sylvestris var. mongolica Litv. in Container

本文通过樟子松容器育苗 ,不同营养土配方、不同苗木质量、苗龄、产地的对比试验指出 ,使用当地 2年生优质壮苗 ,选用合理配方的营养土、使用 ABT生根粉浸根、严格苗木保湿等三个因子是提高樟子松容器育苗成活率的关键 。

According to breeding seedlings of Pinus sylvestris var. mongolica Litv. in container with check tests on different nutritive soil composition, different quality of seedling, different seedling age and different place of production, the key to increase the survival rate of breeding seedlings of Pinus sylvestris var. mongolica Litv. in container is using 2aged good local seedlings, choosing nutritive soil of rational composition, soaking roots with ABT rhizogenous powder and keeping wet for seedlings. At the meantime, the technology of breeding seedlings of Pinus sylvestris var. mongolica Litv. in container has been explained in detail.