2, Yu Xin Wang. To take advantage of the favorable timing of the flowering period, cultivate a group of queen bees, eliminate old and poor kings, and breed good winter kings.
3, cure worms. Acaricide No. 1 can be used to spray honeybees with a 1:4000 liquid; kill No. 2 paper sheet smoke, small groups use half a tablet, a flat box group with one, followed by 2 groups, placed in a beehive to ignite, Closed the nest for 15 minutes, that is, to kill the purpose of smoke; can also be sprinkled on the cardboard ball powder, cover the gauze, the temperature around 18 °C, 8 boxes to 10 boxes of bees each dosage of 2 grams to 3 grams, in the evening Sprinkle the medicine board into the bottom of the box and remove the cardboard the next morning. Clean up the dead cockroach and burn it. Every 3 days to 5 days, smoke once, and every 4 times is a course of treatment.
4, winter bee. The late autumn flower is the final stage of breeding winter bees, and it is also one of the critical periods in which bee production cannot be neglected. In the first stage, on the basis of storing honey spleen, shaking honey, breeding, and treating sputum, we should pay close attention to the reproduction of bee colony. We must promptly put the whole cover spleen and empty spleen inside the hive, or store it in the tank, and gradually Concentrate the spleen in the nest box. Small areas are placed on both sides. Large areas are placed in the middle. Each side of the spleen should maintain about 500 grams of honey. There is no empty spleen in the hive, no new spleen, no measures to expand the hive, to maintain the bee 9 mm to 10 mm, so that the hive intensive care of the spleen, continue to breed winter bees on the basis of the existing spleen.
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