According to the natural and economic characteristics in the Weibei dry plateau, the key technology and new way to increase production, i. e. high-efficient and optimized cultivation pattern are present . The results of three years experimental demonstration and popularization show that the production of wheat cultivated by the pattern increases by 62. 92% compared w ith CK, it is about 2176 kg /hm²;production of soybean after wheat harvesting (double cropping) increases by 100%, about 1 500～2 250 kg/hm², both with significant effects.