不同栽培基质及pH对火鹤幼苗生长的影响

Effect of Different Media and pH on Plantlet Growing of Common Anthurium

栽培基质直接影响着火鹤幼苗的生长发育，它要求基质疏松、通透性好．试验证明基质以珍珠岩、草炭、园田土和蛭石以1：1：1：0．5为最佳，并在肥料中添加硫酸亚铁来降低土壤pH值，促进火鹤幼苗的生长．

Cultivated Media for common anthurium directly affected the growth and development rate of its plantlets. The plantlets required the media with looseness, high perviousness. The results showed that the best medium mixed by margarite, vermiculite, garden soil and vermiculite was 1: 1: 1: 0. 5, which improved the plantlets. In the experiment, pH in soil was adjusted by FeSO4 added into fertilizer, which was good for the plantlets.