Fecha de publicación: 16/01/2014 Fuente: WIPO "beekeeper" A bottom board for supporting a honey bee hive which has a board, three vertical walls extending above and below the board, with a first groove opening that extends between two parallel vertical walls wherein a screen covers the first groove opening and an aperture extends thru the one of the two vertical walls that is in communication with the first groove opening and whereby one end of a tray extends thru the aperture so that a beekeeper has access to the tray without disturbing the remainder of the hive.