Blog – bees, beekeeping & other sticky subjects
Sebastian’s London marathon for Uganda
Sebastian Owen, Vita’s Commercial Development Manager, is enduring all sorts of British winter weather in his training for the 2015 London Marathon in April.
He would welcome support — moral and otherwise — from beekeepers in his bid to raise funds for Mitanya, a trust that aims to break the cycle of poverty in the rural Mityana district of Uganda.
The Mitanya Projects Trust is based close to Vita’s offices in Hampshire, UK, and focuses on very practical projects such as providing sewing machines that can have an immediate and lasting impact. Projects always start small to make sure they work before funds are committed to expand them on a wider scale.
Sebastian is under no illusions of the glamour of running in the London Marathon: “The 4+ hours of the marathon and the countless training miles are going to be hellish for me, only made bearable by the thought that your donation will be of so much help to people that desperately need it.”
Uganda is one of the poorest countries in the world and poverty is most entrenched in rural areas. Even small donations can make a big difference in Uganda, so please support Sebastian if you can.
Sebastian was one of the lucky 30,000+ who won a place by ballot to run in the London marathon, ranked as one of the six top world marathons. We hope he feels very lucky as he trains!
His latest training run was from his home village of Whitchurch across the top of the famous Watership Down, passing a number of beehives, to Ashford Hill — to give a talk about Mitanya when he got his breath back!
Why treatment testing is so… testing
Beekeepers often wonder why some honeybee colonies have much higher levels of Varroa infestation than others in the same apiary. In fact no two colonies ever seem to have the same level of infestation, so that requires the trialling of new treatments to be very scientific. Rigorous testing of treatment efficacy and repeatability are key features of the registration process.
Max Watkins said: “Few things are certain, but you can always be sure that infestation levels are never equal between colonies in the same apiary.
“Some colonies become more infested than others, but the reasons are usually unclear. One hive may have been robbed by an infested colony, both bees and Varroa vary in their resilience, hive temperature and light exposure may also be factors.
“Fortunately, when we are testing efficacy of products, we can adopt methods to try to level out infestations. For instance, we swap frames of brood from heavily infested colonies with those of less infested ones.”
It’s a tricky topic, so don’t be surprised if your own colonies show inexplicable variations in infestation.
But at least you can be sure that if you use registered products, tough questions will have been addressed in the registration process.
A wintery tale of two colonies
The first picture is from a colony obviously munching through its stores in an apiary exposed to winds.
The second picture shows a much less active colony in a more sheltered location with plenty of stores onboard.
Quantity of debris aside, there is one subtle, but significant and somewhat alarming difference: in amongst the second colony’s debris there were six dead varroa — and none in the first. I’m not happy to see a drop of six dead varroa in six days in winter. That is most unusual for my colonies.
I don’t like opening up colonies in winter, but the second will be inspected as soon as warmer conditions prevail! Varroa treatments will be at the ready!
(The debris is collected in a standard varroa screen.)
Turlough, Vita’s Guest Beekeeper Blogger
Views expressed in this blog are not necessarily those of Vita (Europe) Ltd.
The coin is a part of ‘Fauna and Flora in Luxembourg’ series which started in 2009.
The coin is made of Nordic gold and silver, but unfortunately it cannot be acquired for its face value.
A total of 30,000 were minted in Utrecht and the going rate seems to be about €60 complete with accompanying booklet and presentation case.
And then there were none – tales from the observation hive
The year 2014 was a peculiar one on the observation hive and the ending was rather odd too.
The queenless colony dwindled and it did so in two rapid surges. One day early in November there was a queue at the nucleus hive in the garden – and suddenly about half the bees in the observation hive had gone. A large group of them had obviously decided to move en masse.
The second move involved the quite small number of remaining bees, but it was very decisive! At the end of November, there was one day of very heavy continuous rain . Then, as darkness fell, the clouds cleared to greet a very heavy frost. Overnight all the remaining bees disappeared!
In the morning, the observation hive was completely empty. There were no dead bees, so either in the torrential rain or the heavy frost, they made a dash for it.
Perhaps they entered the garden nucleus. Perhaps they died in the attempt. I simply don’t know!
Turlough, Vita’s Guest Beekeeper Blogger