| 取食五爪金龙的甘薯台龟甲生物学特性研究 |
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| 引用本文： | 赵丹阳. 取食五爪金龙的甘薯台龟甲生物学特性研究[J]. 广东林业科技, 2011, 27(1): 28-32 |
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| 作者姓名： | 赵丹阳 |
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| 作者单位： | 1. 广东省林业科学研究院,广州,510520
2. 广州市森林病虫防治检疫站 |
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| 摘 要： | 调查发现了五爪金龙的一种重要天敌--甘薯台龟甲.对甘薯台龟甲的形态特征、生物学特性等进行了描述;在室内条件下,观察研究了该天敌的取食力,1头甘薯台龟甲在整个幼虫和成虫期平均可取食约30片叶.
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| 关 键 词： | 五爪金龙 甘薯台龟甲 形态 生物学 取食力 |
| 收稿时间： | 2010-08-11 |
| 修稿时间： | 2010-09-17 |
Study on biology of Cassida circumdata (Herbst), an Important Natural Enemy of Ipomoea cairica Sweet |
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| ZHAO Danyang. Study on biology of Cassida circumdata (Herbst), an Important Natural Enemy of Ipomoea cairica Sweet[J]. Forestry Science and Technology of Guangdong Province, 2011, 27(1): 28-32 |
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| Authors: | ZHAO Danyang |
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| Affiliation: | Zhao Danyang1 Chen Ruiping1 Chen Kaixuan2(1.Guangdong Academy of Forestry,Guangzhou,510520,2.Forest Pest Management and Quarantine Station of Guangzhou) |
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| Abstract: | An Important Natural Enemy of Ipomoea cairica,Cassida circumdata,was found.The morphology and biology of C.circumdata were described,and feeding ability of the beetle was observed in laboratory,one beetle can feed about 30 leaves during larva and adult. |
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| Keywords: | Ipomoea cairica Cassida circumdata morphology biology feeding ability |
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