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| 辽宁铁岭榛白粉病病原菌研究 | |
| 引用本文： | 刘义,刘春静,刘淑艳,崔宝凯,戴玉成.辽宁铁岭榛白粉病病原菌研究[J].菌物研究,2013,11(1):24-26. |
| 作者姓名： | 刘义 刘春静 刘淑艳 崔宝凯 戴玉成 |
| 作者单位： | 1. 辽宁省铁岭市林业科学研究院,铁岭,112000 2. 辽宁省铁岭市林业局,铁岭,112008 3. 吉林农业大学食药用菌教育部工程研究中心,长春,130118 4. 北京林业大学微生物研究所,北京,100083 |
| 基金项目： | 国家自然科学基金项目(30910103907) |
| 摘 要： | 榛是辽宁铁岭市最重要的木本经济树种。白粉病是榛生产中的主要病害,导致树体衰弱,减少花芽分化,落果,降低产量。本研究对该病害的发生和危害进行了调查,通过病原菌形态学和rDNA ITS序列分析,确定该病害的病原菌为榛白粉菌(Erysiphe corylacearum)。 |
| 关 键 词： | 榛 白粉病 榛白粉菌 辽宁 |
A Preliminary Study on Powdery Mildew of Corylus heterophylla in Tieling,Liaoning Province |
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| LIU Yi,LIU Chun-jing,LIU Shu-yan,CUI Bao-kai,DAI Yu-cheng.A Preliminary Study on Powdery Mildew of Corylus heterophylla in Tieling,Liaoning Province[J].Journal of Fungal Research,2013,11(1):24-26. | |
| Authors: | LIU Yi LIU Chun-jing LIU Shu-yan CUI Bao-kai DAI Yu-cheng |
| Institution: | 1.Forestry Academy of Tieling,Tieling 112000,China;2.Forest Bureau of Tieling,Tieling 112008,China;3.Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi,Jilin Agricultural University,Changchun 130118,China;4.Institute of Microbiology,Beijing Forestry University,Beijing 100083,China) |
| Abstract: | Corylus spp.are economically most important woody plant in Tieling,Liaoning Province.The powdery mildew on the plant has become serious in recent years,doing damage to seedlings,two-year old trees and fruits.An investigation on this disease was made.Based on morphology and ITS rDNA sequences,the pathogen was identified as Erysiphe corylacearum. |
| Keywords: | Corylus heterophylla powdery mildew Erysiphe corylacearum Liaoning Province |
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