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Beekeeping in Northern Climates <br />Protecting Colonies from Winter Weather <br />Ɣ 3URYLGHSURWHFWLRQIRUZLQWHUE\HDUO\WRPLG1RYHPEHURUZKHQGD\WLPHWHPSHUDWXUHVDYHUDJHEHORZ <br />ƒ) <br />Ɣ Position the entrance reducer using the larger opening facing up from the bottom board. This helps <br />SUHYHQWPLFHIURPJHWWLQJLQDQGSUHYHQWVWKHHQWUDQFHIURPEHLQJEORFNHGZKHQEHHVGLHDQGIDOOWR <br />the bottom board. <br />Ɣ 3OXJWKHERWWRP´KROHLQWKHERWWRPWZRGHHSER[HVZLWKFRUNVEXWOHDYHWKHKROHLQWKHWRSER[RSHQ <br />IRUYHQWLODWLRQDQGDVDZLQWHUH[LWIRUWKHEHHVWRWDNHFOHDQVLQJÀLJKWV <br />Ɣ Place a moisture board over the inner cover. The board allows moisture to escape from the hive <br />during winter, preventing moisture from collecting in the hive and above the bees. Bees produce water <br />ZKLOHFOXVWHULQJZKLFKFDQIUHH]H:KHQWHPSHUDWXUHVULVHWKHWKDZHGZDWHUFDQGULSRQWRWKHEHHV <br />SRVVLEO\NLOOLQJWKHP7KHPRLVWXUHERDUGDOVRSURYLGHVIRUGHDGDLUVSDFHRQWRSRIWKHFRORQ\ <br />Ɣ 3ODFHDZLQWHUFDUWRQRYHUWKHKLYHZUDSLQWDUSDSHURUXVHDQLQVXODWHGZUDS )LJXUH ,IXVLQJD <br />ZLQWHUFDUWRQIROGRQHRIWKHÀDSVWRWKHLQVLGHRUFXWLWRIIWRDOORZDLUWRÀRZRYHUWKHPRLVWXUHERDUG <br />%ODFNZUDSVDEVRUEKHDWIURPWKHVXQ <br />Ɣ Place the telescoping outer cover on top of the winter cover. The telescoping cover should not sit <br />snugly over the winter carton; rather, let it sit loosely on top to allow moisture that is produced by the <br />FRORQ\WRHYDSRUDWHRXWRIWKHKLYH3ODFHDURFNRUEULFNRQWKHWRSWRHQVXUHWKHWHOHVFRSLQJFRYHU <br />does not blow off. <br />Ɣ &XWDKROHLQWKHZLQWHUFDUWRQRUWDUSDSHUWKDWLVDOLJQHGZLWKWKH´KROHZKLFKZLOODFWDVWKHXSSHU <br />HQWUDQFH$SXUFKDVHGZLQWHUZUDSOLNHD&R]\ZUDSZLOODOUHDG\KDYHDJDSDWWKHIURQWDOORZLQJEHHV <br />to exit. <br />Ɣ A hive stand that encloses the perimeter of the bottom board provides dead air space under the hive <br />that acts as insulation; this is desirable in all seasons. <br />Ɣ Protection from prevailing winds, good air drainage and full sunlight will help ensure successful <br />ZLQWHULQJ*RRGWKLQJ\RXFKRVHDQH[FHOOHQWDSLDU\ORFDWLRQ )LJXUH  <br />Ɣ +HDY\LQVXODWLRQLVUHFRPPHQGHGIRUFRORQLHVLQDUHDVZLWKYHU\FROGZLQWHUVWKDWUHDFKƒ)3HU <br />&DQDGLDQUHVHDUFKXVHDPDWHULDOZLWK5RQWKHVLGHVRIWKHFRORQ\DQGDPDWHULDOZLWK5RQWKH <br />WRSRIWKHFRORQ\ +LYHDQGWKH+RQH\%HHYHUVLRQ¶VFKDSWHURQ³:LQWHULQJ0DQDJHPHQWRI+RQH\ <br />%HH&RORQLHV´-RH*UDKDP HG  <br />6HHWKHSRVWHUV:UDSSLQJ+RQH\%HH&RORQ\IRUD1RUWKHUQZLQWHURQ=XPQHGX)UHH%HH for helpful visuals. <br />)LJXUH:HOOSURWHFWHGZLQWHUHG <br />FRORQLHV SKRWRE\%URRNH1LNNLOD <br />)LJXUH,GHDOZLQWHUDSLDU\VLWH