...大学学报(天然科学版)journal of chengdu university of technology(science&technology edition) 草原与草地grassland and turf 都会情况与都会生活习性urban environment&urban ecology ..
By activelyplanningandmanagingthegrazing and recoveryof the plants as opposed to allowingcontinuous grazing, ruminants become part of the solutionrather than a burden to the land.