METHOD OF REARING SUCCESSIVE BATCHES OF QUEEN-CELLS, 
WHILE LEAVING THE FERTILE QUEEN. 
No. 1. 
ij 
\ 
Fic. 60.—First development 
with Queen-rearing nucleus A 
between stock and _ entrance. 
Fic. 59.—Original Stock 
with entrance at e. 
e Notr.—The wide blank spaces 
are dividing dummies with 
excluder zinc on each side. 
L 
fs 
Fic. 61.—Second develop- 
e ment with nucleus B next 
the entrance. The entrance 
' at f also open. 
Fic. 62.—Third development 
with nucleus C next the entrance. 
The entrance at falso open. 
A fourth development would 
be the removal of the cells in A, 
starting C with a fresh set as 
the others are moved back. 
Otherwise the queen at D may 
be started elsewhere. 
No. 4. 
