西花蓟马在康乃馨不同品种上的田间分布
Distribution of Frankliniella occidentalis on different varieties of Dianthus caryophyllus in the field
李江涛1 ，邓建华3 ，段登晓1 ，李正跃1 ， 丁元明2 ， 刘忠善2 ，肖 春1*
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DOI：
作者单位：1.云南农业大学植物保护学院 昆明 650201； 2.云南出入境检验检疫局 昆明 650228；3.云南省烟草科学研究所 玉溪 652500
中文关键词：西花蓟马； 康乃馨；颜色；气味
英文关键词：Frankliniella occidentalis, Dianthus caryophyllus，color，odor
中文摘要：调查西花蓟马Frankliniella occidentalis (Pergande)在10个康乃馨(Dianthus caryophyllus)品种上的发生与分布，比较花朵颜色与气味对西花蓟马寄主选择性的影响。结果表明，花朵上的西花蓟马数量在不同品种间存在显著差异。花朵颜色是影响西花蓟马寄主选择的主要原因，而花朵气味也能影响西花蓟马对寄主的选择性。
英文摘要：Distribution of Frankliniella occidentalis Pergande on ten varieties of Dianthus caryophyllus was investigated in the field, and effect of color and odor of the flowers on host choice of the thrip species were evaluated. The results showed that there were significant differences in amounts of thrips in flowers among the ten varieties. Color of flowers was the main reason that affected host choice, and odor of flowers could also affect the choice.