| 千年桐访花昆虫初步调查研究 |
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| 引用本文： | 谷丽萍,郑科,向振勇,景跃波.千年桐访花昆虫初步调查研究[J].林业调查规划,2020,45(4):61-64. |
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| 作者姓名： | 谷丽萍 郑科 向振勇 景跃波 |
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| 作者单位： | 云南省林业和草原科学院,云南 昆明 650201 |
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| 基金项目： | "十三五"国家重点研发计划"林业资源培育及高效利用技术创新重点专项"研究任务"油桐水肥调控及菌根促产关键技术研究";云南省"万人计划"产业技术领军人才-郑科 |
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| 摘 要： | 于2019年4月设置3个样地对千年桐盛花期的访花昆虫进行调查。调查结果,采集到访花昆虫33种,隶属8目22科,分别为膜翅目、缨翅目、双翅目、鞘翅目、鳞翅目、半翅目、革翅目和蜘蛛目昆虫,其中:鳞翅目的种类最多,为11种,膜翅目种类次之,为8种,双翅目种类位居第三,为5种;采集到的访花昆虫数量排序为:膜翅目>缨翅目>鞘翅目>鳞翅目>其他昆虫,膜翅目是千年桐花期访花传粉的优势昆虫;千年桐4目主要访花昆虫日活动规律为:在上、下午均出现出勤峰值时段,下午峰值高于上午,且出勤峰值时段不完全吻合。
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| 关 键 词： | 千年桐 访花昆虫 种类组成 数量占比 优势昆虫 日活动规律 出勤峰值 |
Preliminary Survey on Flower-visiting Insects of Vernicia montana |
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| GU Liping,ZHENG Ke,XIANG Zhenyong,JING Yuebo.Preliminary Survey on Flower-visiting Insects of Vernicia montana[J].Forest Inventory and Planning,2020,45(4):61-64. |
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| Authors: | GU Liping ZHENG Ke XIANG Zhenyong JING Yuebo |
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| Institution: | (Yunnan Academy of Forestry and Grassland,Kunming 650201,China) |
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| Abstract: | The three sample plots were set up to investigate the flower-visiting insects of Vernicia montana in April 2019.The results showed that 33 species were identified,belonging to 22 families and 8 orders,which were Hymenoptera with 8 species、Thysanoptera、Diptera with 5 species、Coleoptera、Lepidoptera with 11 species、Hemioptera、Demaptera and Araneida.The order of the quantity of flower visiting insects collected was Hymenoptera>Thysanoptera>Coleoptera>Lepidoptera>other insects.Hymenoptera was the dominant flower-visiting insects of Vernicia montana.The flower-visiting activities of 4 major insects peaked in the morning and afternoon.The peak in the afternoon was higher than that in the morning,and the peak time was not completely consistent. |
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| Keywords: | Vernicia montana flower-visiting insects species composition quantity proportion dominant insects daily activity pattern peak attendance |
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