BBC5 年
What can bees teach economists about how markets work?
And, in 1852, the US Patent Office awarded patent number 9300A to clergyman Lorenzo Langstroth for a moveable-frame beehive. Science Photo Library The Langstroth hive is a wooden box with an ...
standardmedia.co.ke2 年
Why langstroth hives are every bee farmer’s money maker
[Sammy Omingo, Standard] Two years after setting up an apiary of 50 hives, Kepha Miller a bee farmer in Nyamira County has never looked back. He uses the Langstroth hives and confesses that it has ...