Observation
of experimental colonies in our apiary until the moment when the mite
population became deadly for heavily infected bee colonies, gave us the
opportunity to see what happens in a large bee colony when the brood begins to
die due to the number of Varroa mites ...
This
situation gave us opportunity to see, in fact, the effect of natural
self-cleansing of the bees from Varroa mites ... The so-called Collapse of Bee
Families is not necessarily means their death ...
Yes, in the
presence of a large number of mites, many bees are born with underdeveloped
wings or damaged flying muscles ... When they try to make their first flight
around the hive, they leave the hive, and being unable to fly, crawl away from
the hive further and further until they die ... on a concrete path, we observed
this constantly ... The family, of course, weakens, but at first it is not
critical ... At the same time, if the bees can force the queen to fly, the
family at some point leave the hive and flies away ... Bees leave the brood
infected with the mites, leave dead bees decomposing in cells, leave even queen cells, leave storages of honey ... But they find a
new place, build a new nest and survive ...
Many people
think, that the bees died or simply "disappeared"... We think, that this is a big mistake. The
bees just find a new place to continue their life, and fly to this place,
naturally unexpected for the beekeeper, especially for the beekeeper who is not
in the apiary every day and does not see this moment. It seems to him, that the
bees disappeared ... All the frames are on their places ... Honey and brood are
on their places ... but there are no bees!
We think
that our observations of the populations of the bees and Varroa mites in the
hives of our experimental apiary in the framework of Apivox Varroa Eliminator
project, provided an opportunity to draw
this somewhat paradoxical conclusion: The Collapse of Bee Colonies is a good
thing! This is a process of self-salvation of the bees from death, and the
start of their new life!
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