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乌兰浩特市是地处北纬46°,东径122°的严寒地区。年最低气温-23.2℃,无霜期128天。由于气候寒冷,一年之中蜜蜂采蜜期只有5个月,而越冬期长达5个月,休闲期2个月。由于越冬期长,采集期短,所以越冬期的蜂群管理就显得格外重要。特别是要想多养蜂、养好蜂就得长途转运放养。而近年来长途转运放蜂,手续繁杂,困难很多。因此,解决蜂群就地越冬问题就成为关系到北方地区能否稳定发展养蜂业的重要课题,
Wulanhaote City is located in the latitude 46 °, 122 ° east diameter of the cold area. The minimum temperature of -23.2 ℃, frost-free period of 128 days. Due to the cold climate, the bee nectar period is only five months in a year, while the wintering period is up to five months and the leisure time is two months. Due to the long winter period, the collection period is short, so overwintering bee colony management is particularly important. In particular, to be more beekeeping, beekeeping have long-distance transfer of stocking. In recent years, long-distance transhipment of bees has complicated procedures and many difficulties. Therefore, to solve the problem of colony overwintering in situ has become an important issue that concerns whether the northern region can stably develop beekeeping industry,