我县属燕山山地丘陵旱作农业区，1996年被列为省级旱作农业示范县。多年实践证明，综合运用农业生物技术和农机工程措施．大力推广旱作农业综合配套技术，对全县粮食产量的稳步增长起到了重要的推动作用。目前，农田机械化旱作技术已形成比较完整的技术体系，并已占居旱作农业 My county is Yanshan mountain hilly dry farming areas, in 1996 was listed as provincial drought farming demonstration counties. Years of practice proved that the integrated use of agricultural biotechnology and agricultural engineering measures. Vigorously promote the integrated technology of dry farming agriculture, the steady growth of grain production in the county has played an important role in promoting. At present, farmland mechanization of dry farming technology has formed a relatively complete technical system, and has accounted for agriculture