Dryland farming is one of the most important fields of agricultural research on which China has concentrated in recent years. Wind erosion is considered one of the more serious disasters in developing countries. The agro-pastoral ecotone in the north foot of Yinshan Mountain has been a main dust source of sandstorm in Northern China. It has been an urgent need to control and resist soil wind erosion as well as restoring ecological environment in this area. The study was carried out at Wuchuan Cou...