| 海南岛脊胸天牛生物学的进一步研究 |
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| 引用本文： | 罗永明,金启安. 海南岛脊胸天牛生物学的进一步研究[J]. 热带作物学报, 1992, 0(1) |
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| 作者姓名： | 罗永明 金启安 |
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| 作者单位： | 华南热带作物科学研究院植保所，华南热带作物科学研究院植保所 海南儋县 571737，海南儋县 571737 |
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| 摘 要： | 进一步的生物学研究结果表明,海南岛芒果树重要害虫脊胸天牛在那大地区于室内平均一代需时423.6天,其中卵期11.7天,幼虫期351.4天,前蛹期14天,蛹期22天,成虫寿命24.5天。幼虫共有十二龄。
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| 关 键 词： | 脊胸天牛 生活史 幼虫龄期 |
BIONOMICS OF RHYTIDODERA BOWINGII WHITE IN HAINAN ISLAND |
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| Luo Yongming Jin Qi''''an. BIONOMICS OF RHYTIDODERA BOWINGII WHITE IN HAINAN ISLAND[J]. Chinese Journal of Tropical Crops, 1992, 0(1) |
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| Authors: | Luo Yongming Jin Qi''''an |
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| Abstract: | This article describes the bionomics of Rhytidodera bowingii White, which is an important borer of mango tree in Hainan Island, The results observed indoor in Nada of this island showed that each generation of the pest averaged 423.6 days to complete its life-cycle, of which the egg, larva, prepupa, pupal stage and adult life were 11.7, 351.4, 14, 22 and 24.5 days respectively. The larva moulted 11 times consisting of 12 instars during a generation. |
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| Keywords: | Rhytidodera bowingii Whiter life cycle instar stage of larva |
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