摘要
在分析山西省干旱缺水趋势的基础上,对近20年来山西省旱地农业技术发展进行了回顾和总结。山西省干旱缺水不断加剧,日益成为山西农业发展的主要制约因素,很大程度上影响了山西省主要农产品的市场竞争力。对此,山西省建立起了符合山西农业实际的以"增水增效"为核心的旱地农业技术体系,取得了较好的效果。
Based on the analysis of the trend of dry climate and water shortage, the paper reviewed and summarized the development of dryland farming of Shanxi province. The climate is drier and drier, the water for farming is shortage more and more. It made good effect to set up ＂the increasing water and enhancing efficacy＂ dryland farming tech-system in Shanxi province.
出处
《灌溉排水学报》
CSCD
北大核心
2007年第4期86-88,共3页
Journal of Irrigation and Drainage
关键词
山西省
干旱缺水
旱地农业技术
Shanxi
trend of dry climate and water shortage
dryland farming
