摘要
微灌技术节水效果明显,是我国节水灌溉重点推广技术。阐述微灌技术的概念和分类,介绍微灌技术的国内外应用情况,比较滴灌、微喷灌、涌流灌3种微灌技术的优缺点和适用范围,分析微灌技术的发展空间。
Micro-irrigation technology is obvious in water saving, it is a major water-saving irrigation technology to be promoted in Chi-na. This paper expounds the concept and the classification of micro-irrigation technology, reviews its application at home and abroad, compares the advantages and disadvantages of 3 kinds of micro-irrigation technology, namely, drip irrigation, micro sprinkler irrigation, surge irrigation, and makes analysis of the development scope of micro-irrigation technology.
出处
《农业科技与装备》
2014年第1期69-70,共2页
Agricultural Science & Technology and Equipment
关键词
节水灌溉
微灌
滴灌
微喷灌
涌流灌
应用
water-saving irrigation
micro-irrigation
drip-irrigation
micro sprinkler irrigation
surge irrigation
application
