Chilled Brood
Chilled brood is not actually a disease but can be a result of mistreatment of the bees by the beekeeper. It also can be caused by a pesticide hit that primarily kills off the adult population, or by a sudden drop in temperature during rapid spring buildup. The brood must be kept warm at all times; nurse bees will cluster over the brood to keep it at the right temperature. When a beekeeper opens the hive (to inspect, remove honey, check the queen, or just to look) and prevents the nurse bees from clustering on the frame for too long, the brood can become chilled, deforming or even killing some of the bees.
To minimize the risk of chilled brood, open the hive on warm days and at the hottest part of the day (this is also the time when the most field bees will be out foraging and the number of bees in the hive will be at its lowest). Learn to inspect your hive as quickly as possible and put frames with brood back where the bees can cluster on it immediately.
Read more about this topic: Diseases Of The Honey Bee
Famous quotes containing the words chilled and/or brood:
“The bloom of Monticello is chilled by my solitude.”
—Thomas Jefferson (1743–1826)
“I would rather produce my passions than brood over them at my expense; they grow languid when they have vent and expression. It is better that their point should operate outwardly than be turned against us.”
—Michel de Montaigne (1533–1592)