文献类型：期刊文献

中文题名：萼翅藤访花昆虫的研究

英文题名：Study on flower-visiting insects on Calycopteris floribunda(Roxb.) Lam.

作者：黄向鹏[1,2] 谷勇[1] 吴昊[1]

第一作者：黄向鹏

机构：[1]中国林业科学研究院资源昆虫研究所;[2]西南林业大学环境科学与工程学院

年份：2016

卷号：0

期号：5

起止页码：534-537

中文期刊名：湖南农业大学学报：自然科学版

收录：CSTPCD;;北大核心:【北大核心2014】；CSCD:【CSCD2015_2016】；

基金：基金项目:云南省财政厅和林业厅极小种群物种拯救保护紧急行动(云财农[2014]106号)

语种：中文

中文关键词：萼翅藤;访花昆虫;传粉频率;停留时间

外文关键词：Calycopteris floribunda(Roxb;;) Lam;;flower-visiting insects;;visiting frequency;;resident time

分类号：Q968

摘要：于2016年3月对云南铜壁关国家级自然保护区内萼翅藤(Calycopteris floribunda(Roxb.)Lam.)的访花昆虫的种类、访花频率、停留时间等进行了观测。结果表明:萼翅藤访花昆虫仅有9种,分属于鳞翅目、膜翅目、双翅目、缺翅目;大多数昆虫的访花频率均小于5朵次,且停留时间均不超过80 s;温度高于25.5℃或低于18℃,几乎会使访花昆虫停止活动。访花昆虫种类少、访花频率低、停留时间短是导致萼翅藤濒危的主要因素。
The species, visiting frequency and resident time of flower-visiting insects on Calycopteris floribunda(Roxb.) Lam.(C. floribunda) in Yunnan Tongbiguan national nature reserve were observed in March 2016. The results showed that there were 9 species of flower-visiting insects on C. floribunda, which belonged to Lepidoptera, Hymenoptera, Diptera and Zoraptera. The visiting frequency of most visiting insects was below 5 times and the resident time was less than 80 seconds. The insects almost stopped visiting when the temperature was higher than 25.5 ℃ or lower than 18 ℃. The limited species, low visiting frequency and short resident time of the flower-visiting insects were the prime reasons causing the endangerment of C. floribunda.