| 柑橘黄龙病菌侵染九里香不同方法研究 |
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| 引用本文： | 王辉,丁芳,钟云,姜波,易干军,王国平. 柑橘黄龙病菌侵染九里香不同方法研究[J]. 果树学报, 2011, 0(2): 268-272,374 |
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| 作者姓名： | 王辉 丁芳 钟云 姜波 易干军 王国平 |
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| 作者单位： | 华中农业大学植物科技学院;广东省农科院果树研究所; |
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| 基金项目： | 国家自然科学基金(30700550); 国际科学基金(IFS:D/4460-1); 国家科技支撑计划(2007BAD47B03-4); 农业部行业科技研究专项(nyhyzx07-023-03) |
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| 摘 要： | 采用不同的方法将柑橘黄龙病菌(Candidatus Liberibacter asiaticus)传染到九里香(Murraya paniculata),运用Nested-PCR技术确认九里香是否感染黄龙病菌.结果表明,采用汁液摩擦、注射和挤压法,接种2个月后不能在九里香植株体内检测到黄龙病菌;黄龙病阳性接穗红江橙(Ci...
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| 关 键 词： | 黄龙病菌 九里香 嫁接 草地菟丝子 柑橘木虱 传染 |
Comparison of different methods to transmit Candidatus liberibacter asiaticus to Murraya paniculata |
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| WANG Hui,DING Fang,ZHONG Yun,JIANG Bo,YI Gan-jun,WANG Guo-ping. Comparison of different methods to transmit Candidatus liberibacter asiaticus to Murraya paniculata[J]. Journal of Fruit Science, 2011, 0(2): 268-272,374 |
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| Authors: | WANG Hui DING Fang ZHONG Yun JIANG Bo YI Gan-jun WANG Guo-ping |
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| Affiliation: | WANG Hui1,2,DING Fang1,ZHONG Yun2,JIANG Bo2,YI Gan-jun2,WANG Guo-ping1(1College of Plant Science and Technology,Huazhong Agricultural University,Wuhan,Hubei 430070 China,2Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences,Guangzhou,Guangdong 510640 China) |
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| Abstract: | Different transmission methods were taken to infect Murraya paniculata with Candidatus liberibacter asiaticus,and Nested-PCR was used to confirm the presence of Candidatus liberibacter asiaticus two months after inoculation.The results indicated that mechanical inoculation,injection and squeezing methods failed to transmit Candidatus liberibacter asiaticus to M.paniculata,whereas grafting scion from infected Hongjiang Sweet Orange(Citrus sinensis Osbeck) was successful in spite of no scion elongation,and bo... |
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| Keywords: | Candidatus liberibacter asiaticus Murraya paniculata Grafting Dodder Diaphorina citri Kuwayama Infection |
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