紫叶矮樱黄化焦枯症黏重土壤模拟试验  

The Simulation Experiment of Viscous Soil with Yellow Scorched Blight of Prunus×cistena

作　　者：闫永琴 魏玲 刘玥 王庆玲 关玉琴 秦新惠[3] 刘成军 欧阳文主 高荣娟 师鹏麒 YAN Yongqin;WEI Ling;LIU Yue;WANG Qingling;GUAN Yuqin;QIN Xinhui;LIU Chengjun;OUYANG Wenzhu;GAO Rongjuan;SHI Pengqi(Baiyin Landscape Administration Bureau,Baiyin Gansu 730900,China;Northwest Survey and Planning Institute,National Forestry and Grassland Administration,Xi'an 710000,China;Jiuquan Vocational and Technical College,Jiuquan Gansu 735000,China;Baiyin Wangjing and Garden Company,Baiyin Gansu 730900,China)

机构地区：[1]白银市园林管理局,甘肃白银730900 [2]国家林业和草原局西北调查规划院,陕西西安710000 [3]酒泉职业技术学院,甘肃酒泉735000 [4]白银市旺景和园林公司,甘肃白银730900

出　　处：《甘肃林业科技》2023年第2期28-30,12,共4页Journal of Gansu Forestry Science and Technology

基　　金：白银市科技项目(紫叶矮樱黄化干枯生理机制初探,2021-1-36R)。

摘　　要：园林养护实践发现,白银区部分地段土壤质地黏重,紫叶矮樱扦插苗栽植后黄化焦枯症状严重。盆栽试验、大田试验、渗水试验表明,黏重土壤干旱叠加板结效应,会引发紫叶矮樱扦插植株严重黄化焦枯,甚至致死。The practice of garden maintenance found that the soil texture in some parts of Baiyin District was sticky,and the symptoms of yellowing and scorching were serious after planting of Prunus Xcistena cuttings.Pot experiment,field experiment and water seepage experiment showed that the dry and congealing effect of sticky soil would cause severe yellowing and even death of Prunus×cistena cutting plants.

关 键 词：紫叶矮樱 黄化焦枯死亡 板结土壤 嫁接苗 

分 类 号：S436.85[农业科学—农业昆虫与害虫防治]