摘要
在总结近年来试验研究和调查资料的基础上 ,提出了渭北旱塬高产优质果园建设的节水灌溉技术体系 ,即节水灌溉工程技术、合理的灌溉制度、以提高水分利用效率为中心的农业节水与生物节水措施以及建立节灌管理体系和推广体系 。
Based on the data of field research and investigation,the water saving irrigation systems for high yield and quality orchard in the drought land of Weibei area, such as engineering techniques of water saving irrigation system,reasonable irrigation methods in order to raise water using efficiency,and also management and generalization system were suggested,which can be regard as a base to develop high yield and quality orchard in this area.
出处
《水土保持研究》
CSCD
2000年第1期73-76,共4页
Research of Soil and Water Conservation
基金
国家重点攻关项目"黄土高原南部残塬沟壑区高产型粮果林研究 (淳化)"子专题部分内容
关键词
灌溉制度
农业节水
生物节水
果园
节水灌溉
irrigation system agricultural water saving biological water saving orchard
