新疆大沙枣资源调查研究  

Investigation and Study on the Resources of Elaeagnus angustifolia in Xinjiang

作　　者：盛玮[1] 池文泽[1] 刘巧玲[1] SHENG Wei;CHI Wen-ze;LIU Qiao-ling(Xinjiang Academy of Forestry Sciences,Urumqi 830000,China)

机构地区：[1]新疆林业科学院,新疆乌鲁木齐830000

出　　处：《黑龙江农业科学》2020年第12期77-80,共4页Heilongjiang Agricultural Sciences

基　　金：新疆维吾尔自治区重点研发计划项目(2019B00007)。

摘　　要：为加强新疆大沙枣资源保护及优良品种的选育工作,通过对新疆南疆四地州大沙枣资源进行野外实地调查,了解各地大沙枣分布情况、种植规模及其生长状况,详细记录大沙枣果实的颜色、果形、果味、果实(果核)长度、重量等指标,综合分析新疆大沙枣品种、资源及管理存在的问题。结果表明:新疆大沙枣品种多、规模小,树势衰退严重,相关配套设施不足、栽培技术落后、园地管理粗放,新疆大沙枣的研究和开发力量以及政府对新疆大沙枣发展支持力度有待加强。In order to strengthen the protection of Elaeagnus angustifolia resources and breeding of fine varieties in Xinjiang,through field investigation of Elaeagnus angustifolia resources in four prefectures in southern Xinjiang,the distribution,planting scale and growth status of Elaeagnus angustifolia in different regions were understood,and the fruit color,fruit shape,fruit flavor,fruit(core)length,weight and other indicators were recorded in detail problems in resources and management.The results showed that there were many varieties and small scale of Elaeagnus angustifolia in Xinjiang,the tree vigor declined seriously,the related supporting facilities were insufficient,the cultivation technology was backward,and the garden management was extensive.The research and development strength of Xinjiang Elaeagnus angustifolia and the government's support for the development of Elaeagnus angustifolia need to be strengthened.

关 键 词：新疆大沙枣 资源 调查 

分 类 号：S66[农业科学—果树学]