响应国家种植结构调整规划,实施新形势下国家粮食安全战略和“藏粮于地、藏粮于技”战略,黑龙江省拜泉县2015年下调玉米面积,增加大豆等作物面积。为了保证粮食安全需要做到减面积,不减产量。所以要增加科技投入,改进、增强管理措施,提高粮食单产。经过几年研究总结出几点问题,并提出解决对策。为粮食增产,农民增收提供帮助。 In response to the state plan for planting structure adjustment, the State will implement the strategy of national food security under the new situation and the strategy of “storing grain on the ground and storing food”. By 2015, Baiquan County, Heilongjiang Province, will cut its corn area and increase the area of ​​crops such as soybean. In order to ensure food security needs to be reduced area, reduce production. Therefore, we must increase investment in science and technology, improve and strengthen management measures to increase grain yields. After several years of research to sum up a few problems, and propose solutions. To increase grain production, farmers provide more help.