| 黄曲条跳甲食性的研究 |
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| 引用本文： | 吴伟坚. 黄曲条跳甲食性的研究[J]. 生态学杂志, 2002, 21(1): 32-34 |
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| 作者姓名： | 吴伟坚 |
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| 作者单位： | 华南农业大学昆虫生态研究室,广州,510642 |
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| 基金项目： | 广东省科学基金项目 ( 3130 9) |
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| 摘 要： | 黄曲条跳甲 (Ｐｈｙｌｌｏｔｒｅｔａｓｔｒｉｏｌａｔａ (Ｆａｂｒｉｃｉｕｓ) )是十字花科植物的重要害虫。据文献记载 ,黄曲条跳甲除为害十字花科植物外 ,还取食茄科(Ｓｏｌａｎａｃｅａｅ)、豆科 (Ｌｅｇｕｍｉｎｏｓａｌｅｓ)、葫芦科 (Ｃｕｃｕｒ ｂｉｔａｃｅａｅ)、禾本科 (Ｇｒａｍｉｎｚｌｅｓ)等植物[1,2 ,4 ,5] 。取食范围如此之广 ,应为多食性 (ｐｏｌｙｐｈａｇｏｕｓ)昆虫。本文拟采用十字花科的近缘科及上述各科植物对黄曲条跳甲进行非选择性取食试验 ,以确定黄曲条跳甲的食性范围。1 材料和方法1.1 供试植物甘蓝 (Ｂｒａ…
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| 关 键 词： | 黄曲条跳甲 硫代葡萄糖苷 多食性 寡食性 |
| 文章编号： | 1000-4890(2002)01-0032-03 |
| 修稿时间： | 2000-05-20 |
Feeding Habits of Phyllotreta striolata(Fabricius) |
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| Wu Weijian. Feeding Habits of Phyllotreta striolata(Fabricius)[J]. Chinese Journal of Ecology, 2002, 21(1): 32-34 |
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| Authors: | Wu Weijian |
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| Abstract: | According to reports, Phyllortreta striolata (Fabricius) is a polyphagous insect.Its meal scope includs 19 species of plants in 8 families,some of which are from very far away branch of families.With the non-selectivity trial,the results indicate that SFB is an oligophagous insect.Its food is limited to the plants which contain glucosinolates belonging to Capparales Order in the Takhtajan or Cronquist plant system.Its food source has also been found in other plants that also contain glucosinates such as Tropaeolum majus. |
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| Keywords: | Phyllortreta striolata glucosinates polyphagous oligophagous. |
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