综合治理是山西省旱区农业应对干旱的持久战略

Integrated Management,a Sustainable Strategy to Handle Drought in Shanxi Agriculture

分析了山西自然生态地理特点与农业旱情现状,提出旱作区农业发展应继续以抗旱兴农为重点、综合治理为突破点、传统的抗旱方法与现代的抗旱技术措施相结合;相应采取兴修水利、小流域治理、退耕还林、农田改造、蓄水保墒、抗旱耕作等综合治理措施。不断改善农业生产环境,提高自然降水的有效利用率,增强现代农业对自然旱情、旱灾的适应与抗御能力,促进山西省旱作农业生产的稳步发展是一项艰巨而持久的战略任务。

Drought is the main obstacle to sustainable development for local agricultural production. Based on analysis of ge- ographical features of the natural ecology of Shanxi and present situation of agricultural drought, suggestion was put forward. Agri- cultural drought and agricultural development in dryland areas should continue to focus on drought resistance in a comprehensive way as breakthrough; traditional experience combined with modem technology; corresponding water conservancy construction, small watershed management, forest, farmland transformation, water storage to maintain soil moisture, dryland farming and other comprehensive measures. Continue to improve agricultural production environment, enhance the effective utilization of natural pre- cipitation to enhance modem agriculture on the natural drought, drought adaptation and capacity for resistance to promoting the steady development of agricultural production in dry farming. This is a difficult and long-lasting strategic task.