熊蜂盗蜜的花色偏好及对长距忍冬繁殖适合度的影响

王顺雨, 李杨, 吕晓琴, 李欣, 范权秀, 王晓月

The color preference of bumblebee nectar robbing and its impact on the reproductive fitness of Lonicera calcarata

Wang Shunyu, Li Yang, L‌ü Xiaoqin, Li Xin, Fan Quanxiu, Wang Xiaoyue

图4 长距忍冬盗蜜的花苞和正常花苞中花粉总数(A)和胚珠总数(B)的比较, 以及长距忍冬不同授粉处理结实率的比较(C)。正常花粉授到盗蜜的柱头(缩写为NP*RS), 正常花粉授到正常的柱头(缩写为NP*NS), 盗蜜的花粉授到正常的柱头(缩写为RP*NS)。“ns”表示不同处理之间没有显著性差异(P > 0.05)。

Fig. 4 Comparison of total number of pollen grains (A) and ovules (B) between normal and robbed flower buds of Lonicera calcarata, and comparison of seed sets among different pollination treatments (C). Normal pollen * robbed stigma, abbreviated to NP*RS; normal pollen*normal stigma, abbreviated to NP*NS; robbed pollen * normal stigma, abbreviated to RP*NS. “ns” indicates no significant difference between the different treatments (P > 0.05).