染整技术2025，Vol.47Issue(8)：36-39,121,5.
沙漠芦苇对纺织印染区中水处理的适应性
Adaptability of desert reed for textile dyeing wastewater treatment
摘要
Abstract
The experiment was conducted on desert reed(Phragmites australis),using reclaimed water from a textile printing and dyeing area in Xinjiang for irrigation,to systematically evaluate the impact of reclaimed water irrigation on soil environment and the growth and physiological characteristics of reeds.The results show that after irrigation with reclaimed water,the reed height increased by an average of 35.59%,the aboveground biomass remained stable,while the root biomass increased by approximately 50%.Leaf succulence decreased,root activity remained stable but root absorption area expanded.Physiological analysis shows that there are no significant changes in the activities of SOD,POD and CAT in reeds.This indicates that reeds adapt to the high-salinity environment by adjusting their water use strategy,maintaining stability in the aboveground parts and actively responding in the underground parts through reclaimed water irrigation.The results confirms the strong adaptability of desert reed to textile-dyeing wastewater irrigation.关键词
沙漠芦苇/中水灌溉/生物量分配/干旱区生态恢复Key words
desert reed/reclaimed water irrigation/biomass allocation/ecological restoration in arid regions分类
资源环境引用本文复制引用
张洁,杜德帅,宁雪飞,王藤锦,丁丽..沙漠芦苇对纺织印染区中水处理的适应性[J].染整技术,2025,47(8):36-39,121,5.基金项目
新疆维吾尔自治区重点研发任务专项(2022B01045-1) （2022B01045-1）
