草业学报Issue(3)：362-367,6.DOI:10.11686/cyxb20140343
膜下滴灌棉田间作盐生植物改良盐碱地效果
Effect of interplanting halophyte in cotton fields with drip irrigation under film to improve saline-alkali soil
摘要
Abstract
To improve saline-alkali soil,the halophyte was interplanted in cotton fields through drip irrigation under film.The average water content in interplanted Suaeda salsa and Salicornia europaea were larger than those in the control plot by 61.0% and 34.1% respectively.The desalinizations were 43.1% (S.salsa), 30.6% (S.europaea)and 17.2 (control plot).The K+/Na+ ratio and the soil bulk density increased,while the Cl- and soil porosity decreased,and the cotton yield increased.This suggested that interplanting halophyte in cotton fields is a good option to improve saline-alkali soil,with no requirement for much more water.关键词
膜下滴灌/间作/盐生植物/盐碱地/改良Key words
drip irrigation under film/interplanting/halophyte/saline-alkali soil/improvement分类
农业科技引用本文复制引用
王升,王全九,周蓓蓓,吴军虎,史文娟,罗小东..膜下滴灌棉田间作盐生植物改良盐碱地效果[J].草业学报,2014,(3):362-367,6.基金项目
新疆自治区科技计划项目（201130103-3）和水利部公益性行业科研专项经费项目（201301102）资助。 （）
