Timely and group wintering both

It is the consensus of the beekeepers that strong foraging groups are overwintering during the winter and the forage is strong. However, during the wintering season when the natural strong group is formed, the bee group only occupies 5-6 spleen and is far from being full of nest boxes. It still has to “dead skin” and fly in the air. The overwintering rate is high, and the worker bees that live over the winter have a short lifespan. It is often full of bees in front of the winter boxes, empty in the boxes after the winter, and the effect of bee-strengthening and saving of feed is not obvious. If measures are taken in due course, it will be markedly effective. 1. Group timing: When the outside temperature is 8 °C ~ 15 °C, low temperature 2 °C ~ 5 °C or so, the bee colony has been overwintering at the beginning of the group, this time the group boundary has disappeared, can be directly grouped, worker bees do not fight Without surrounding the king, the beehives come in different groups of worker bees, which are more conducive to mutual warming, common resistance to severe cold, and the preservation of populations in adversity. This is the long-term evolutionary biological characteristics of bee colonies. Choice of sunny and windless weather, 11 to 15 hours operation. 2. The principle of mass and bee-strength feeding: The strong group refers to the number of bees in the herd, and the number of bees in general is between 15,000 and 30,000 (approximately 1.5 to 3 kg). It is said that the strong bees in the winter are most closely grouped. At the time, only half of the nesting box is used, and the surface heat dissipation area is relatively large, and the overwintering bee energy consumption feed is still needed, and the heat production needs to supply the swarm. If the swarm is larger, the swarm will be larger and fill the space of the entire nest box. The energy produced by basal metabolism of worker bees in the herd is transformed into heat, and it can completely fill the heat of the surface of the bees, and the overwintering bees do not need to consume the energy of the feed to transform the heat. Therefore, the winter bees after the herd can quietly Sleeping in the winter, recuperating, living long and strong, rejuvenating and rejuvenating, devoted to spring propagation. The practice of beekeeping for many years has proved this point. There is no dead skin in the bee colony, there is a large space in the air box group, and there is no empty space in the heat sink. Therefore, the mortality rate of the population is low, and the bee's body color is bright. Long life, strong nurturing, there are still more than 8 big honey spleen in nest box. 3. Prepare before the group: Before the group, you must plan well, and for how many boxes, put only 8 big honey spleen in each box, and extract the excess nests in the group before the group to make the bees densely integrated in the nest. On the spleen (must be a large cover honey spleen), so do not have to pay attention to bee feed throughout the winter period. All the queen bees were trapped in the king's cage. 4. Parallel operation: To be stable, slow, accurate, try to be less disturbing bees, first remove the queen bee cage, hold it aside, then use the index finger and middle finger of both hands to insert the two ends of the spleen, one three spleen (with bee) , put in the exact position, can be 2 to 4 groups and a box, can also be the same group of two into two groups, each box put 8 spleen, and mix thoroughly spleen, the central spleen spacing is bigger, in The first 1/3 of the spleen, the upper 1/3, and several bee king cages are available. If there are bees on the spleen that cannot be merged, do not shake the bees, empty the bees with spleen, and use a single soft tree bar to drive the bees into the group. 5. And after the group management: the bee can not afford to fall, pick up the bees on the group to climb into the self, and after a few more landing bees. The beehive is placed in a cool and dry place. The nest door is protected from direct sunlight and the air box is hung. When the temperature is stable above 5°C, the bees will be exposed and will not cover any insulation. When the temperature is below 5°C, cover the single layer. Cloth, to 0 °C, plus cotton pad insulation, to -5 °C when added, but the entire winter season, the fabric should be folded a corner or side, so that between the bee group and the following box, always unimpeded, following the box The space can be used for swarm expansion and heat dissipation at any time, and the insulation layer in the box can be increased or decreased as the temperature changes. 10cm thick soft grass can be placed under the beehive. Water is supplied throughout the wintering period. A sponge of egg size is used to suck enough water, a plastic film is placed on the lower cover, and placed on the spleen (central cluster of bees), supplementing water once a week. If the feed is not enough, you can insert large spleen and replace empty spleen (usually check the feed before and after the chill

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