| 南美斑潜蝇对不同茄子品种的选择性及其机理的研究 |
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| 引用本文： | 韩靖玲,庞保平,庞琢,高书晶,崔威.南美斑潜蝇对不同茄子品种的选择性及其机理的研究[J].内蒙古农业大学学报(自然科学版),2005,26(3):29-32. |
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| 作者姓名： | 韩靖玲 庞保平 庞琢 高书晶 崔威 |
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| 作者单位： | 1. 内蒙古农业大学农学院,呼和浩特,010019
2. 呼和浩特市农业区划办,呼和浩特,010000 |
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| 基金项目： | 国家自然科学基金资助项目（30460076）;内蒙古自然科学基金资助项目 |
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| 摘 要： | 采用自由选择法测定了南美斑潜蝇对茄子不同品种的选择性.结果表明,南美斑潜蝇选择性最强的茄子品种为星技紫龙,其对星技紫龙的选择性与对短把黑圆茄、蒙茄4号、湘早茄、黑又亮808等品种的选择性存在显著差异,而与万吨早茄、快圆茄、呼茄2号、茄杂之号、紫红茄等品种差异不显著.测定结果表明,茄子不同品种间的叶毛数、可溶性蛋白质及糖含量存在显著差异.相关分析表明,南美斑潜蝇对茄子品种的寄主选择性与其叶毛数存在显著的相关关系,相关系数为0.7712（p=0.0054）,而与叶片的蛋白质及可溶性糖含量相关关系不显著.
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| 关 键 词： | 南美斑潜蝇 茄子 寄主选择性 机理 |
| 文章编号： | 1009-3575(2005)03-0029-04 |
| 收稿时间： | 2005-05-30 |
| 修稿时间： | 2005年5月30日 |
HOST PLANT SELECTIVITY AND MECHANISM OF LIRIOMYZA HUIDOBRENSIS ON DIFFERENT VARIETIES OF EGGPLANTS |
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| HAN Jing-ling,PANG Bao-ping,PANG Zhuo,GAO Shu-jing,CHUI Wei.HOST PLANT SELECTIVITY AND MECHANISM OF LIRIOMYZA HUIDOBRENSIS ON DIFFERENT VARIETIES OF EGGPLANTS[J].Journal of Inner Mongolia Agricultural University(Natural Science Edition),2005,26(3):29-32. |
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| Authors: | HAN Jing-ling PANG Bao-ping PANG Zhuo GAO Shu-jing CHUI Wei |
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| Institution: | 1. College of Agronomy, Inner Mongolia Agricultural University, Hohhot 010019, China; 2. Agricultural Division Office of Hohhot, Hohhot 010000, China |
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| Abstract: | The host plant selectivity of Liriomyza huidobrensis on different varieties of eggplants was studied by free choice means.The results showed that the most favourite cucumber variety was Xingjizhilong.Its selectivity on Xingjizhilong was significantly different from Heiyuanqie,Mengqiesihao,Xiangzaoqie and Heiyouliang,but was not significantly different from Wandunzaoqie,Kuaiyuanqie,Huqieerhao,Qiezhaerhao and Zhihongqie.The results showed that there were significant difference on the quantity of leaf hair,the content of soluble protein and sugar among different eggplant varieties.Correlated analysis indicated that the host-selection of Liriomyza huidobrensis was correlated with the quantity of leaf hair on different eggplant varieties,and correlated coefficient was 0.7712(p=0.0054),but it was not correlated with the content of soluble protein and sugar in leaves. |
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| Keywords: | Liriomyza huidobrensis eggplant host selection mechanism |
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