Effect of planting grasses on vegetation restoration on the bare land
- DOI
- 10.2991/ifeesd-16.2016.164How to use a DOI?
- Keywords
- planting grass, vegetation restoration, bare land
- Abstract
Experiment was executed to study characteristics of restoring vegetations after Medicago sativa and Bromus inermis planted on the bare land. The results indicated that vegetations restored rapidly after Medicago sativa and Bromus inermis planted on the bare land in Yanqing county, Beijing. And vegetation cover and aboveground biomass were over 90% and 6275.6kg/hm2 in the year which Bromus inermis planted. Next year, vegetation cover and aboveground biomass of Medicago sativa grassland were over 90% and 7094.2kg/hm2. Meanwhile, species reached 9-13, and diversity indices of two grasslands reached 0.032-0.0754 in the year which Bromus inermis and Medicago sativa planted. Then diversity index of Medicago sativa grassland reached 0.6782 next year. Moreover, annual species decreased and perennial species increased in the year which Bromus inermis and Medicago sativa planted. But important value of planted grass decreased and natural grass species increased remarkably next year after Medicago sativa planted, which was beneficial to succession of natural plant community rapidly. However, important value of planted grass increased next year after Bromus inermis planted, which was beneficial to community structure stability of artificial grassland.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Tiejun Sun AU - Juying Wu AU - Wei Hu AU - Haiming Kan AU - Zhuo Pang PY - 2016/05 DA - 2016/05 TI - Effect of planting grasses on vegetation restoration on the bare land BT - Proceedings of the 2016 International Forum on Energy, Environment and Sustainable Development PB - Atlantis Press SP - 920 EP - 924 SN - 2352-5401 UR - https://doi.org/10.2991/ifeesd-16.2016.164 DO - 10.2991/ifeesd-16.2016.164 ID - Sun2016/05 ER -