The re suits showed that defoliation intensities under 30% benefited the growth of Artermisia blepharolepis and the normal growth of plant was interfered as the de{oliation intensities above 30%.

• 试验结果表明，白沙蒿放牧利用强度控制在30%25以下，有利于白沙蒿的生长，否则会影响其正常生长。