摘要
辽西地区是我国最缺水的地区之一,玉米在辽西地区粮食作物生产中占有不可替代的地位。膜下滴灌技术的引进与应用,为当地雨养农业、旱作农业提供了一条新的节水途径。介绍辽西地区膜下滴灌技术的引进与应用效果,结合项目实施分析该技术的经济效益,分析膜下滴灌技术推广中存在的问题,提出有针对性的解决对策。
Western Liaoning area is one of most water-short areas in China,and maize occupies irreplaceable position in grain production in western Liaoning area.The introduction and application of drip irrigation technique under membrane provides a new way to save water for local rain-fed farming and dry farming.This paper introduced the effect of introduction and application of drip irrigation technique under membrane in western Liaoning area,analyzed its economic benefit combining project implementation,analyzed the problems existing in the promotion of drip irrigation technique under membrane,and put forward the specific countermeasures.
作者
宫晓红
GONG Xiaohong(Zhangwu Shuangmiao Town Agricultural Science and Agricultural Machinery Station, Fuxin Liaoning 123217, China)
出处
《农业科技与装备》
2017年第3期33-34,共2页
Agricultural Science & Technology and Equipment
基金
农业综合开发省级重点科技推广项目<玉米节水灌溉机械化播种作业技术推广>
关键词
玉米
膜下滴灌
节水
辽西地区
问题
对策
maize
drip irrigation under membrane
water-saving
western Liaoning area
problem
countermeasure
作者简介
宫晓红(1963—),女,工程师,从事耕作栽培与农技推广工作
