草业学报2017，Vol.26Issue(10)：56-63,8.DOI:10.11686/cyxb2016467
耐盐牧草对南疆地区盐渍土的适应和改良研究
Adaptation of salt-tolerant forage grasses to saline soil and their ability to improve saline soil utilization in southern Xinjiang region
摘要
Abstract
In order to provide a theoretical basis for the utilization of saline soil,we used controlled salinization to analyze the feasibility of improving saline soil utilization using four different salt-tolerant forage grasses (alfalfa,Sudan grass,wild forage sorghum and Mexico corn) in southern Xinjiang.The results show that maize had significantly better yield performance on saline soil (P＜0.05),followed by alfalfa which also produced good yields with good nutritive value and with the advantages of biological nitrogen fixation and high economic value,making it the most appropriate plant species for saline soil in southern Xinjiang.The use of both maize and alfalfa with selective use of sweet sorghum and Sudan grass can effectively reduce the limitation of saline soil in southern Xinjiang.关键词
盐渍土/耐盐牧草/牧草改良Key words
saline soil/salt tolerant forage grass/forage improvement引用本文复制引用
景鹏成,王树林,陈乙实,鲁为华,马春晖..耐盐牧草对南疆地区盐渍土的适应和改良研究[J].草业学报,2017,26(10):56-63,8.基金项目
国家牧草产业技术体系项目(CARS-35)和兵团博士资金专项(2012BB017)资助. （CARS-35）
