红叶李死亡原因及防治措施初析  

Preliminary study on the reasons of death and prevention measures of Prunus cerasifera

作　　者：黄宝生[1] 马元旭[1] 逯鑫[2] 王景顺[3] 王慧丽[1] 

机构地区：[1]安阳市道路绿化管理站,河南455000 [2]安阳市人民公园 [3]安阳工学院

出　　处：《河南林业科技》2009年第2期49-51,共3页Journal of Henan Forestry Science and Technology

摘　　要：安阳市绿化苗木红叶李的死亡是气候因素、土壤污染、大气污染、病虫害等众多因素的综合作用。针对安钢大道上红叶李不同生长年限的树苗,就其死亡原因分别作具体分析,并提出具体防治措施,以期为今后再次栽植时降低树苗死亡率、减少不必要的损失提供依据。The death of Prunus cerasifera Ehrh results from the comprehensive effects of many factors, such as the climate, air pollution, soil pollution, diseases and insect pests and so on. To this article,we analyse the cause of death of different growth year＇s sapling, proving some specific prevention measures, aiming at lowing the mortality and reducing the unnecessary loss of the sapling in the future

关 键 词：红叶李 环境胁迫 病虫害防治 重金属污染 

分 类 号：S662.3[农业科学—果树学]