摘要： 从生长和生理两个方面，系统分析了不同基质配方对油松容器苗生长的影响。结果表明：菌根接种对培育针叶树容器苗非常有利。基质的容重、全磷和速效磷的含量是影响油松容器苗生长的主要因子。基质中碱解氮的含量是影响容器苗地上与地下部分比例关系的主要因子。培育油松容器苗以表土40%、黄土15%、松林表土20%、腐熟粪肥20%、炉灰渣5%的比例是理想的配方。

关键词: 油松, 容器苗, 基质配方

Abstract: In this treatise the anthor systematically analysed how the container seedling growth of Chinese pine was affected by the medium prescription in accordance with growth and physiology. The result showed that mycorrhiza inoculation was beneficial to the conifers, the volume weight of the medium and the contents of P, soluble P were major factors influencing seedling growth. Alkali-decomposed nitrogen in the medium was the major factor influencing the ratio of the aboveground and underground parts of the seedling. The recommended medium prescription is surface garden soil:yellow soil:surface pine-forest soil:decomposed manure:coal cinder (=40:15:20:20:5) for Chinese pine.

Key words: Ping, Container seedling, Medium components