| 异色瓢虫鞘翅性状在浙南的变异 |
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| 引用本文： | 陈建平,金姬女,洪美芳. 异色瓢虫鞘翅性状在浙南的变异[J]. 浙江林学院学报, 1988, 0(2) |
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| 作者姓名： | 陈建平 金姬女 洪美芳 |
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| 作者单位： | 浙江林业学校(陈建平，金姬女)，浙江林业学校(洪美芳) |
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| 摘 要： | 本文调查分析了异色瓢虫鞘翅性状在浙南丽水的变异情况。认为:(1)鞘翅黑底型的为该区优势类型;(2)不论黑底型的,还是黄底型的鞘翅均存在波峰和平滑尾边两种情况。
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| 关 键 词： | 异色瓢虫 鞘翅性状 变异 浙江省 |
The variability of elytron of Leis axyridis in Southern Zhejiang. |
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| Chen Jiangping,Jin Jinu , Hong Meifang. The variability of elytron of Leis axyridis in Southern Zhejiang.[J]. Journal of Zhejiang Forestry College, 1988, 0(2) |
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| Authors: | Chen Jiangping Jin Jinu & Hong Meifang |
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| Affiliation: | Zhejiang Forestry School |
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| Abstract: | This paper analyses the variations of elytron character of Leis axyri-dis, which is one of the preponderant aphid predators in Zhejiang. More than 1700 ladybird beetles are analysed. The results show that Leis axyridis, elytron in black, is a preponderant subspecies in Southern Zhejiang. There are two kinds of elytra, i. e. elevated ridge and smooth caudal slope, either elytron in black or elytron in yellow. |
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| Keywords: | Leis axyridis elytron character variation Zhejiang Province |
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