蜜蜂群在那里露宿,而一小部分的蜜蜂会出外寻找新的扎根地点。
There the bees bivouac while a small percentage of them go searching for new real estate.
蜂群衰竭失调自2006到07年冬天以来就在美国广泛传播,全国四分之一的蜂农受到影响。他们的蜜蜂有30%到90%的损失。
Colony collapse disorder became widespread in America in the winter of 2006-07, when about a quarter of the nation's beekeepers were affected, each losing between 30% and 90% of their winged workers.
2006年,曾经在全美范围内活动十分频繁的蜂群突然销声匿迹,留下的只有空空如也的蜂巢,难觅一只蜜蜂的身影。
In 2006, once thriving bee colonies across America suddenly vanished, leaving behind empty beehives. The bodies of the bees were never found.
放在蜂场附近的诱捕箱不会导致蜂群分蜂。
Swarm Traps used in an Apiary will not cause managed colonies to swarm.
结果表明:两组蜂群繁殖力及分蜂性,都差异不显著。
The result showed that there was no significant difference in the colony reproductive capacity and swarming between the two groups.
结果表明:两组蜂群繁殖力及分蜂性,都差异不显著。
The result showed that there was no significant difference in the colony reproductive capacity and swarming between the two groups.
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