中文摘要：

以腐殖质、圃地土、细河砂为试验基质,采用完全随机区组试验设计方法研究了不同基质配比性质对狭叶冬青容器苗生长的影响。结果表明：不同基质配比对狭叶冬青容器苗出苗率、苗高、地径、高径比、地上干质量、地下干质量及根系生长均有极显著影响,对苗木的根系活力具有显著影响。基质的容重、速效P是影响苗木地上部分生长的主要因子,容重和有机质是影响苗木地下部分生长的主要因子,总孔隙度和pH对苗木干物质量的积累影响显著。从生产实际出发,培养狭叶冬青容器苗的适宜基质为50%腐殖质＋25%黄绵土＋25%细河砂。

英文摘要：

Completely randomized block experiment design method was adopted to examined the effects of culture media on the growth of Ilex fargesii container seedlings that were planted in the media of humus, nursery soil and fine river sand. The results showed that the emergence rate, seedling height basal diameter, H/D, aboveground dry mass, under ground dry mass and root growth of container seedling presented significant differences among different media. The root vigor was also significantly different. The bulk density of the media and the content of soluble phosphorous were the major factors influencing the aboveground parts of the seedling growth; the bulk density and organic matter in the media were those in- fluencing the underground parts of the seedling growth; the total porosity and pH had significant effects on the accumulation of the dry weight of seedling. According to the practical production, the recommended medium prescription was humus ： nursery soil ： fine river sand =50 ： 25 ： 25 for I. fargesii.