Bees need to be divided after they mature. The center usually raises 4-5 boxes of bees to produce bee hot, the bees are strong bees, and the herd is weak. The ability to resist worms and cystic larvae is poor, but sporadic honey can be fully utilized. Maintaining large swarms of Chinese bees is the key to feeding technology.
I. Selection of queen bees
The queen bee determines the production performance of bee colonies, which is one of the determinants of the high yield and stable production of bee products. To carry out double-shifted insects from good bee colonies with strong adaptability, weak bee-weakness, large populations, and strong collection power, or to select strong and straightforward natural-blocking Wangtai in this group, wait for the queen to lay out the house and spawn. Afterwards, select high quality bees that have a large body, a slender abdomen, a slightly pointed tail, a steady movement, and a rapid spawning movement.
Second, control the bees
In the period of rapid growth of the population, it is necessary to control the growth of the number of drones, eliminate the drones and spleen, destroy Wangtaiji, increase the number of nested spleen, avoid the declining bee colony, and decrease the collection power. Pay attention to the full play of the queen of eggs. The nurturing power of larvae and larvae increase the burden of feeding on the whole bee colony, so that the queen bee's spawning power and worker bee feeding force can adapt to each other. In the hot summer season, it is necessary to expand the nest door, pay attention to the ventilation of the bee colony, and spray the outside of the beehive to increase the humidity and reduce the nest temperature. Appropriately supply salt to bees and add appropriate amount of salt (0.5%) to the bee colony for free intake. If the bees have signs of bee hot during the honey-flowing period, the spleen of the group can be exchanged with the weak spleen's empty spleen or egg spleen (both to shake off the bees).
Third, disease prevention and pest control
The cystic larval disease is caused by a virus and is a fatal disease of the Chinese bee. It is often the danger of a complete destruction. The disease should be prevented and healed, and the general application of antipyretic drugs to prevent. In April and May this disease is susceptible to fructose with "gold" and added to syrup or spray. As soon as a cystic larval disease is found, the antiviral drug is added to the syrup to spray. As soon as a cystic larval disease is found, the antiviral drug is added to the syrup to spray. The worm's vitality is very strong and its fertility is very alarming. It is the most harmful to bees. Preventive measures: First, we need to repair the nest box with cracks; secondly we need to remove excess empty spleen and old spleen in a timely manner, use sulfur to kill, make more bees than spleen; in the season of honey, we must urge the worker bees to make new spleen to replace old spleen. , but also always check and clean the bottom of the box.
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