| 7种林木植物对华北大黑鳃金龟取食和繁殖的影响 |
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| 引用本文： | 刘子欢,陆秀君,宁文烁,李瑞军,赵丹,郭巍.7种林木植物对华北大黑鳃金龟取食和繁殖的影响[J].植物保护学报,2015,42(5):749-754. |
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| 作者姓名： | 刘子欢 陆秀君 宁文烁 李瑞军 赵丹 郭巍 |
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| 作者单位： | 河北农业大学植物保护学院, 保定 071001;河北农业大学植物保护学院, 保定 071001;河北省核桃工程技术研究中心, 保定 071001;河北农业大学植物保护学院, 保定 071001;河北农业大学植物保护学院, 保定 071001;河北农业大学植物保护学院, 保定 071001;河北农业大学植物保护学院, 保定 071001 |
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| 基金项目： | 国家现代农业(花生)产业技术体系(CARS-14),河北省"十二五"重点科技支撑计划(14236811D),河北农大博士基金及教研项目(2012-B33) |
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| 摘 要： | 为明确华北大黑鳃金龟Holotrichia oblita(Faldermann)的嗜食植物,优化其室内人工饲养技术及为诱虫植物提供候选材料,以花生叶片为对照,研究了7种林木植物叶片对华北大黑鳃金龟取食和繁殖的影响。结果表明,华北大黑鳃金龟对8种植物日均取食量由高到低依次为金叶女贞、刺槐、核桃、榆树、花生、柳树、香椿、毛白杨,其中金叶女贞、香椿和毛白杨与花生间有极显著差异,金叶女贞与刺槐、核桃、榆树间无显著差异;单雌产卵量由高到低依次为金叶女贞、柳树、核桃、香椿、花生、榆树、毛白杨、刺槐,其中金叶女贞、柳树、核桃、刺槐与花生间有极显著差异,而金叶女贞与柳树间无显著差异。研究表明,饲养华北大黑鳃金龟成虫适宜饲料植物为金叶女贞,日均取食量最高为4.70 g,产卵期最长为56.00 d,单雌产卵量最多为58.88个,其次为核桃和柳树。
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| 关 键 词： | 华北大黑鳃金龟 植物 取食量 繁殖力 |
| 收稿时间： | 2014/9/27 0:00:00 |
Effects of seven species of forest plants on feeding and fecundity of Holotrichia oblita |
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| Liu Zihuan,Lu Xiujun,Ning Wenshuo,Li Ruijun,Zhao Dan and Guo Wei.Effects of seven species of forest plants on feeding and fecundity of Holotrichia oblita[J].Acta Phytophylacica Sinica,2015,42(5):749-754. |
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| Authors: | Liu Zihuan Lu Xiujun Ning Wenshuo Li Ruijun Zhao Dan and Guo Wei |
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| Institution: | College of Plant Protection, Agricultural University of Hebei, Baoding 071001, Hebei Province, China;College of Plant Protection, Agricultural University of Hebei, Baoding 071001, Hebei Province, China;Hebei Research Center of Walnut, Baoding 071001, Hebei Province, China;College of Plant Protection, Agricultural University of Hebei, Baoding 071001, Hebei Province, China;College of Plant Protection, Agricultural University of Hebei, Baoding 071001, Hebei Province, China;College of Plant Protection, Agricultural University of Hebei, Baoding 071001, Hebei Province, China;College of Plant Protection, Agricultural University of Hebei, Baoding 071001, Hebei Province, China |
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| Abstract: | To clarify the feeding preferences of Holotrichia oblita (Faldermann), improve the indoor artificial breeding technology and provide materials for the trap plants, the influences of seven species of forest plants on feeding and fecundity of H. oblita with Arachis hypogaea L. as control were studied. The results showed that the average daily consumption of H. oblita to the leaves of the eight species plants were as followed: Ligustrumx vicaryi, Robinia pseucdoacacia, Juglans regia, Ulmus pumila, A. hypogaea, Salix matsudana, Toona sinensis and Populus tomentosa, in descending order. L. vicaryi, T. sinensis, P. tomentosa showed highly significant difference from the control, but the difference between R. pseucdoacacia, J. regia and U. pumila was not significant. The ovoposition per female of H. oblita were as followed: L. vicaryi, S. matsudana, J. regia, T. sinensis, A. hypogaea, U. pumila, P. tomentosa and R. pseucdoacacia, in descending order. L. vicaryi, S. matsudana, J. regia and R. pseucdoacacia showed highly significant difference from the control A. hypogaea, while S. matsudana had no highly significant difference from L. vicaryi. The results indicated that the leaves of L. vicaryi was the suitable feeding plant for H. oblita adults, slightly better than J. regia and S. matsudana, with a highest average daily consumption of 4.70 g, a longest spawning period of 56.00 d and a maximum fecundity per female of 58.88. |
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| Keywords: | Holotrichia oblita food plant feeding amount fecundity |
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