摘要
论述了节水灌溉与粮食生产的关系,粮食生产对水的需求以及粮食生产面临的水危机。节水灌溉是粮食生产发展的重要内涵,阐述了节水灌溉的途径及措施。
The relationship between water saving irrigation and food production,the demand for water by food production,and the water crisis in food production are discussed.Water saving irrigation is an important connotation of food production.The means and measures of water saving irrigation are described.
出处
《河北农业科学》
2010年第6期123-124,共2页
Journal of Hebei Agricultural Sciences
基金
山东省教育厅科技攻关项目(J05N51)
关键词
节水灌溉
粮食生产
水资源
水危机
Water saving irrigation
Food production
Water resource
Water crisis
