熊蜂 bumblebee
- 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。
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.
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