How do bees in China multiply rapidly in spring?

In early spring, the weather is changeable, the temperature is low, and the temperature difference between day and night is large. Strengthening heat preservation is an important measure for rapid propagation in spring. The bees should be placed in a dry, sunny and sheltered place. Pay attention to the adjustment of the nest door in the morning and evening, strengthen the heat preservation when working, and change the heat preservation in the drying oven in time on sunny days, which will help to improve the nest temperature. For weak bees, you can organize or merge the nearby double queen bees to help the bees keep warm. Take out the extra empty spleen in time, reduce the bee diameter, and make the bees more than the spleen and dense. Straw is added to the partition, newspaper is covered on the nest frame, grass curtain is added to the auxiliary cover, and newspaper is padded on the front and rear screen windows of the box, which is beneficial to the heat preservation of bees. The bee colony is well insulated, the queen bee lays eggs early, the egg circle is large and the reproduction is fast.

Chinese bees like new spleen and often bite old spleen in early spring, so that the bottom of the box is covered with wax chips and dirt. Therefore, the colony should replace the new spleen that has propagated 1 ~ 2 worms. If there is no new spleen, when there are some honey powder sources outside, cut off the lower part of the old spleen by 2/3, and combine with reward feeding to let the worker bees rebuild the nest spleen for the queen bee to lay eggs.

In short, in early spring, bees can multiply rapidly by maintaining a strong colony, adequate feed and good heat preservation. Do not have the conditions, should try to create such conditions, to achieve rapid reproduction.