| 单词 | queen excluder |
| 释义 | > as lemmasqueen excluder queen excluder n. Bee-keeping a metal screen with holes large enough for worker honeybees to pass through but too small to allow the passage of the queen, used to exclude the queen from certain sections of the hive. ΘΚΠ the world > food and drink > farming > animal husbandry > bee-keeping > [noun] > beehive > parts of moutha1398 stool?1523 skirt1555 hackle1609 smoot1615 imp1618 bolster1623 cop1623 underlaya1642 hack1658 tee-hole1669 frame1673 hood1686 alighting board1780 body box1823 superhive1847 super1855 quilt1870 queen excluder1881 bar-super1884 brood box1888 1881 T. W. Cowan Brit. Bee-keeper's Guide Bk. vii. 33 One of the features of this hive is the possibility of preventing swarming, by confining the queen..by placing a zinc excluder..near the front of the hive.] 1881 T. W. Cowan Brit. Bee-keeper's Guide Bk. vii. 134/1 Queen-excluder. 1930 W. Herrod-Hempsall Bee-keeping I. ix. 447 The first queen excluder, made from wood, was invented and used in Scotland in 1849. 1998 Harper's Mag. Sept. 58/1 A fine metal grid called a ‘queen excluder’ is often laid on top of the second box to prevent the queen from climbing up into the supers..and filling them with eggs. < as lemmas |
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