Th 



e 



Journal of Heredity 



(Formerly the American Breeders' Magazine) 



Vol. VI, No. 4 April, 1915 



CONTENTS 



The WhitejLeghorn, by Philip B.'Hadley 147 



Plant Breeding Correlations 151 



Johannsen to Visit America 151 



Influence of Stock on Cion, by B. S. Brown 152 



Redfield Oflfer Remains Open 157 



Education and Race Suicide, by Robert J. Sprague 158 



Lectures in Eugenics 162 



A Dent in the Forehead, by Charles B. Davenport 163 



Heredity of White Fore-lock, by Newton Miller 165 



Breeding Hardy Winter Barley 168 



Eugenics and Immigration, by Dr. L. E. Cofcr 170 



Breeding Sugar Beets 174 



Fancy Points vs. Utility, by A. F. Blakeslee 175 



New Publications: Plant Breeding, by L. H. Bailey and Arthur W. 



Gilbert 181 



To Grow Pedigreed Seeds 181 



Hardier Spineless Cactus, by David Griffiths 182 



Bud Selection Fails 191 



Raspberry Breeding 191 



The Pomerange, by Lindsay S. Perkins 192 



The Journal of Heredity is published monthly by the American Genetic 

 Association (formerly called the American Breeders' Association) for the benefit 

 of its members. Canadian members who desire to receive it should send 25 cents 

 a year, in addition to their regular membership dues of $2, because of additional 

 postage on the magazine; foreign members pay 50 cents extra for the same 

 reason. Subscription price to non-members, $2.00 a year, foreign postage extra; 

 price of single copies, 25 cents. 



Entered as second-class matter February 24, 1915, at the postoffice at Washing- 

 ton. D. C, under the act of August 24, 1912. Contents copyrighted 1915 by the 

 American Genetic Association. Reproduction of articles or parts of articles 

 permitted provided proper credit is given to author and to the Journal of Heredity 

 (Organ of the American Genetic Association), Washington, D. C. 



Date of issue of this number, March 25, 1915. 



