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首页> 外文期刊>Journal of Apicultural Research >Hive-entrance pollen transfer devices to increase the cross-pollination potential of honey bees. II. Examination of three materials and pollen viability
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Hive-entrance pollen transfer devices to increase the cross-pollination potential of honey bees. II. Examination of three materials and pollen viability

机译：蜂巢入口花粉转移装置可提高蜜蜂的异花授粉潜力。二。检查三种材料和花粉生存力

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摘要

A simple device, named a hive-entrance pollen transfer device, was fitted at the hive entrance to improve the cross-pollination potential of Apis mellifera. The device was lined with 3 materials which were tested for their efficiency in increasing pollen grain numbers and pollen richness on the bodies of honey bees departing their colony in the summer of 1993. Of the 3 materials, woollen fabric and felt fabric increased significantly the total number of pollen grains on bees by an average of 84% and 131%, respectively. The effect of fine nylon bristles on pollen grain numbers, though positive (14% increase), was only marginally significant relative to control colonies. Felt fabric performed better than woollen fabric and fine nylon bristles in increasing significantly pollen richness on departing bees (by 64%, 25% and 28%, respectively). Germination of pollen sampled from the bodies of bees departing a colony with a hive-entrance pollen transfer device lined with fine bristles and a control colony was found to be similar, and not significantly different from pollen sampled from the bodies of pollen collectors entering the same colonies. Among bees' body areas, proboscidial fossae carried pollen with the highest germination rate. Corbicular pollen had almost twice as high a germination as that from proboscidial fossae. Pollen from woollen fabric, felt fabric and fine bristle materials lining a hive-entrance pollen transfer device had an equally high germinability.
机译：在蜂巢的入口处安装了一个名为蜂巢入口花粉转移装置的简单装置，以提高蜜蜂蜜蜂的异花授粉潜力。该设备衬有3种材料，这些材料在1993年夏季离开蜂群的蜜蜂身上提高了花粉粒数和花粉丰富度的效率得到了测试。在这3种材料中，羊毛织物和毛毡织物的总数显着增加蜜蜂的花粉粒平均数量分别为84％和131％。细的尼龙毛对花粉粒数量的影响，尽管是阳性的（增加了14％），但相对于对照菌落而言仅略微重要。毛毡织物的性能优于羊毛织物和细尼龙毛，显着提高了离场蜜蜂的花粉丰富度（分别提高了64％，25％和28％）。发现蜜蜂离开蜂群的花粉的发芽状态是通过配置有细毛的蜂巢入口花粉转移装置和对照菌落的发芽相似，并且与进入同一蜂场的花粉采集者的花粉取样没有显着差异。群落。在蜜蜂的身体区域中，前鞭毛窝的花粉发芽率最高。 Corbicular花粉的发芽率几乎是proproscidial fossae的两倍。由蜂房入口花粉转移装置衬砌的羊毛织物，毛毡织物和细毛材料制成的花粉具有同样高的发芽率。

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