| 西花蓟马在花毛茛和康乃馨上的种群动态 |
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| 引用本文： | 刘国琴,兰建强,吴国星,李江涛,李正跃,肖春.西花蓟马在花毛茛和康乃馨上的种群动态[J].江西农业学报,2009,21(1). |
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| 作者姓名： | 刘国琴 兰建强 吴国星 李江涛 李正跃 肖春 |
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| 作者单位： | 云南农业大学,植物保护学院,云南,昆明,650201 |
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| 基金项目： | 云南省科技厅攻关项目，云南省烟草专卖局(公司)科技项目，昆明市科技局资助项目 |
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| 摘 要： | 调查了西花蓟马在花毛茛和康乃馨不同品种上的种群动态。结果显示,红色与粉色花毛茛上的虫口密度显著高于黄色与白色品种,红色康乃馨上的虫口密度显著低于黄色、粉色和白色品种。西花蓟马在花毛茛和康乃馨上的种群密度变化与两种植物的花期变化一致。
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| 关 键 词： | 西花蓟马 康乃馨 花毛茛 品种 种群动态 |
Population Dynamics of Frankliniella occidentalis on Ranunculus asiaticus and Dianthus caryophyllus |
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| LIU Guo-qin,LAN Jian-qiang,WU Guo-xing,LI Jiang-tao,LI Zheng-yue,XIAO Chun.Population Dynamics of Frankliniella occidentalis on Ranunculus asiaticus and Dianthus caryophyllus[J].Acta Agriculturae Jiangxi,2009,21(1). |
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| Authors: | LIU Guo-qin LAN Jian-qiang WU Guo-xing LI Jiang-tao LI Zheng-yue XIAO Chun |
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| Institution: | College of Plant Protection;Yunnan Agricultural University;Kunming 650201;China |
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| Abstract: | Population dynamics of western flower thrips,Frankliniella occidentalis(Thysanoptera: Thripidae) on different varieties of Ranunculus asiaticus and Dianthus caryophyllus were investigated in fields.The results showed that there was significant difference in density of the insect on different varieties of the two flowering plants.For R.asiaticus,the density of the insect on red and light white varieties was greater than that on yellow and white varieties.For D.caryophyllus,the density on red variety was sign... |
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| Keywords: | Frankliniella occidentalis Ranunculus asiaticus Dianthus caryophyllus Variety Population dynamics |
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