新疆不同生态区域“航育1号”芦竹引种适应性与栽培潜力研究

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关键词“航育1号”芦竹；新疆;引种适应性；生物量;栽培潜力

中图分类号S566.9文献标识码A

文章编号 0517-6611（2026）03-0116-05

doi：10.3969/j.issn. 0517-6611.2026.03.021

开放科学（资源服务）标识码（OSID）：

Study onAdaptabilityand Cultivation Potential of Arundo donax“HangyuNo.1”in DiferentEcological Regions of Xinjiang WEIPeng1，ZHENGWen-xin，KEMeietal（1.GrassandResearchInstitute，Xinjiang UygurAutonomousRegionAcademyofAia Science，Urumqi， Xinjiang 830057； 2. Xinjiang Agricultural University，Urumqi， Xinjiang 830052）

Abstract[Objetie]Theadaptabilityndlarge-scaleculivatiopotentialofthenewvarietyofArundodonax“HangyuNo.”selectedby spacebredingreistgaediditolocasofig，otrodeeoeiaupptfoolltid biomassnergevelopmentinXijang.Metod3experimetalitesinfourtyicalcologicalregiosinXijangcudigoad southernXinjiang（temperatearidregion，warmtemperatearidregion，desertanddesertregion，mountainmeadowandgraslandregion）， wereselectedtocaryouthefielditroductionexperimentofArunddonax“HangyuNo.”，anditsgrowthindexesandstressresistance effectsweremeasured.Result]heArundodonax“HangyuNo.1”performedbestintheWGecologicalzone.IntheWGzoneBandCites， which can safely overwinter，the plants reached heights of 2O5 and 180cm ，respectively，with the NG zone B site coming in second at 175 cm.Under salt stress，Arundo donax planted in the SM zone A site，despite its high total salt content （17.98g/kg ），still managed to grow，with a transplant survival rate of 80% ，reaching a height of 115cm that year，and a winter survival rate of 65% .In contrast， the NG zone C site，under severe salt-alkali conditions 35.63g/kg ），had a transplant survival rate of only 8% and all plants died within about 56d Arundo donax in areas experiencing continuous low temperatures （ -20‰ ）for more than 15 d failed to survive the winter safely.[Conclusion] Arundodonax“HangyuNo.1”ashighpromotionvalueinthetemperatearidregion（WGzoneB，CandDsites）andwarmtemperatearid region （NG zone B site） of Xinjiang.

Key wordsArundo donax“Hangyu No.1”;Xinjiang;Introduction adaptability;Biomass;Cultivation potential

芦竹（Arundodonax）作为多年生禾本科植物，具有生物量大，环境适应性强，生态修复与能源开发价值显著等特点[1-2]，在全球生态治理与生物质能源领域备受关注。（剩余8348字）