The Journal of 



HEREDITY 



jamonmypmkadioyi (kwted iofhnjt^mdim 

 ^mmalSreedimcmdMiQemcs 



ALEXANDER GRAHAM BELL 



PROPAGATION OF THE LITCHI 



GENETICS TWENTY-ONE YEARS OLD 



A NEW GRAIN PLANT FROM THE ORIENT 



DR. FENZrS PLANT INTRODUCTIONS 



BREEDING OF KARAKUL SHEEP 



SEX RATIO OF THE CAT 



PUBLISHED MONTHLY AT MENASHA, WISCONSIN 



BY THE 



AMERICAN GENETIC ASSOCIATION 



EDITORIAL AND GENERAL OFFICES 

 WASHINGTON, D. C. 



Volume XIII, Number 5 May, 1922 



Date of Issue— Dec. 12, 1922 



