Chin J Plan Ecolo ›› 2002, Vol. 26 ›› Issue (2): 163-169.

• Research Articles • Previous Articles     Next Articles

Influence of Grazing Rate on Population Structure of Stipa grandis

AN Yuan, LI Bo, YANG Chi, YAN Zhi-Jian and HAN Guo-Dong   

  • Published:2002-02-10
  • Contact: AN Yuan

Abstract:

The experiment on the influence of continuous grazing rates on population structure of Stipa grandis was conducted over two years. The following results were obtained. Within the certain scope of grazing rates, the tiller density per bunch increased along