山东石灰岩山地丘陵区的草本植物

Herbaceous plants of Limestone Mountains and Hilly Eegions in Shangdong

笔者通过对山东石灰岩山地丘陵区的草本植物实地考察,并在结合总结过去荒山绿化经验教训的基础上,为该地区的绿化及造林问题提供了科学依据。

on the spot inverstigation to herbaceous plants of limestone mountainous and hilly regions in Shangdong, and on tee basis to sum up past experene and lessons for clothe barren mountains with greenery, we provide the scientific basis to the problem of clothe the regiens with greenery and afforestation.