宁夏贺兰山东麓滴灌葡萄地土壤次生盐渍化的成因与研究定位
Genesis and Research Dircet ion ofS econda ry Salin ziat ion on Drip Irrigated Vineyard in East of Helan Mountain of Ningxia
吴彬 1赵文娟1
作者信息
- 1. 宁夏大学土木与水利工程学院,宁夏银川750021;宁夏节水灌溉与水资源调控工程技术研究中心,宁夏银川750021
- 折叠
摘要
宁夏贺兰山东麓葡萄产地多年使用滴灌进行农业生产,导致该区域的土壤次生盐渍化.分析灌溉对土壤的危害,指出非生育期防治次生盐渍化的方向,可为该区域土壤次生盐渍化的防治提供理论依据.
Abstract
Drip irrigation was used in grape production in eastern foot of Helan Mountain in Ningxia for many years .The secondary soil salinization became to appear in recent year.Hazards of irrigation to soil was analyzed.Research directions of controlling secondary soil salinization were put forward under non-fertile period.The research can provide theoretical basis for controlling secondary soil salinization in agricultural production.
关键词
次生盐渍化/葡萄地/滴灌/宁夏贺兰山东麓Key words
Secondary salinization/Vineyard/Drip irrigation/Eastern foot of Helan Mountain in Ningxia引用本文复制引用
基金项目
2015年国家自然科学基金(51569024)
出版年
2017
国家科技期刊平台
NSTL
维普
万方数据