The Fund of Technological Innovation For Youths of Xinjiang Production and Construction Corps2013CB013;the National Natural Science Foundation of China51169022;the Key Sci-tech Project of ChinaNo.2011BAD29B06.新疆生产建设兵团青年科技创新资金专项2013CB013;国家自然科学基金51169022;国家科技支撑计划2011BAD29B06