Issued March 22, 1910. 



U. S. DEPARTMENT OF AGRICULTURE. 



BUREAU OF PLANT INDUSTRY— Circular No. 54. 



B. T. GALLOWAY, Chief of Bureau. 



THE SUBSTITUTION OF LIMESULPHUR PREPARA- 

 TIONS FOR BORDEAUX MIXTURE IN THE 

 TREATMENT OF APPLE DISEASES. 



NEW Vo,^K 



W. M. SCOTT, 



Pathologist in Charge of Orchard-Spraying 



Experiments and Demonstrations, 



Fruit-Disease Investigations. 



29316 — Cir. 54 — 10 Washington : government printing office : i9io 



