ONE APPLE IN EVERY SEVEN 



VyNE apple in every seven, 

 one potato in every twelve is 

 said to be destroyed annually 

 by plant disease. In the country 

 as a whole the loss amounted to 

 14,000,000 bushels of apples 

 and 98,000,000 bushels of pota- 

 toes in 1927. In the world-wide 

 fight of science against these 

 diseases, the New Hampshire 

 Station has contributed new 

 knowledge regarding such im- 

 portant sprays as the sulphur 



fungicides, Bordeaux and Burgundy mixtures 



ONE POTATO IN EVERY TWELVE 



Worlds of technique lie behind the manufacture, combination and mixing of 



potato dusts 



-4 16 l!=" 



I 



