Vol. II. 



JANUARY, 1918. 



No. 1. 



THE JOURNAL 



OF 



THE DEPARTMENT OF AGRICULTURE 



OF 



PORTO RICO 



CONTENTS 



Page 

 Experimental Work on the Control of the White Grubs of Porto Rico 1 



R. T. Cotton. 



The Green Muscardine Fungus in Porto Rico. . . . JoHN A. STEVENSON. 19 



Studies in Inheritance in Sugar Cane H. B. CoWGItL. 33 



PUBLISHED BY 



THE INSULAR EXPERIMENT STATION 



OF 



THE DEPARTMENT OF AGRICULTURE AND LABOR 



OF PORTO RICO 



