Discussion on the Ecological Restoration Technology of Bare Rock Huajiang Stone Desertification Comprehensive Control Area in Anshun
Bare rock is a sign of the stone desertification environment.The heating effect of bare rock hinders the positive succession of the stone desertification environment.Stone desertification control must pay more attention to the ecological restoration of bare rock and increase the coverage of bare rock vegeta-tion.The paper briefly describes the difficulties faced by the comprehensive management area of Huajiang stone desertification,and discusses the technology of ecological restoration of bare rock.Research shows that moss knots can be made on bare rocks.Medicinal plants,Sedum sarmentosum Bungeand and Pyrrosia petiolosa,can be cultivated in the moss skin.This method can achieve ecological and economic synchroni-zation,and provide a new means for stone desertification control.
bare rockecological restorationSedum sarmentosum BungePyrrosia petiolosaHua-jiang River
万方数据
维普
