摘要
2004-2005年盛花期（7-8月份）对长白山北坡昆虫的访花行为进行了研究。经初步鉴定，在22种蜜源植物上共捕捉38种访花昆虫，其中双翅目、膜翅目为主要访花昆虫。经观察，在整个花期拜访的访花昆虫中，意大利蜜蜂和乌苏熊蜂是最有效而稳定的访花者，而且拜访频率非常高。此外，气温下降、阴天降雨等都能使访花昆虫的访花频率降低。
We observed the behavior of pollination in the north slope of Changbai mountain during the florescence from 2004 to 2005. After the preliminary appraisal, 38 species of pollinators were caught on 22 kinds of nectar source plants, diptera and hymenoptera were the main pollinators. After observation analysis, Apis mellifera Linnaeus and Bombus ussurensis Radoszkowski were determined to be the most effective and stable pollinators, with an extremely high pollination frequency and obvious date rhythm. In addition, temperature drops, cloudy days, and rains and so on all caused the reduction of frequency of pollination.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
2006年第6期613-618,共6页
Journal of Jilin Agricultural University
基金
吉林省科技发展计划项目(20040547-1)
关键词
长白山
蜜源植物
访花昆虫
访花行为
访花频率
Changhai mountain
nectar source plant
pollinator
behavior of pollination
frequency of pollination
