不同基质配方对滇南风吹楠容器苗生长的影响

Effects of Different Matrix Formulations on the Seedling Growth of Horsfieldia tetratepala

开展6种不同育苗基质对滇南风吹楠容器苗生长量(苗高、地径)的影响研究,采用方差分析和LSD法多重比较分析,结果表明:6种不同基质配比对滇南风吹楠容器小苗苗高和地径生长存在极显著差异。蔗渣、羊粪和森林表土以1∶1∶1的基质对促进苗木的苗高和地径生长起到的效果最好,可在生产中试验推广使用。

Effects of 6 kinds of different substrates were studied on Horsfieldia tetratepala seedling growth （height and diameter） by variance analysis and LSD multiple comparison analysis method.Results showed that there were extremely significant differences in height and diameter of container seedlings culvated in 6 kinds of substrates.The best Matrix formulation was composed of bagasse,sheep manure and forest soil by a ratio of 1 ∶1 ∶1,which could promote seedling height and diameter growth.