28 



On Inheritance of Wen/ht in Poulfri/ 



-I 1 1 1 1 1 1 r 



700 900 1100 1300 



800 1 000 1 200 1 400 



^2 males, 1912 and 1913. 



^°°600^°%00^°°1000"°°1200'3°0 

 F.2 females, 1912 and 1913. 



^°%00^°°1000"°°l200l^°°l400 

 F-i males, 1912. 



1 1 I I I r" r 

 500 ^„„ 700 „„ 900 „ „1100 1300 



600 800 1000 1200 



F; females, 1912. 



^°°800^°°1000^^°°1200^3°°1400 



^°°600'°%00^°°1000"°°1200 



F2 males, 1913. P2 females, 1913. 



Fig. 1. Weight curves of F^ birds at 3-5 weeks. 



