SPRAYING 95 



Clean pump and nozzles thoroughly when 

 through. 



Give plenty of pressure on the pump. Hard 

 pumping with a good pump is what makes the fine 

 spray. A pressure gauge on the pump should show 

 60-100 pounds to the square inch. 



Get the latest spray bulletin from the state ex- 

 periment station and follow the directions as well 

 as you can. When in doubt, ask advice. It costs 

 nothing and, as Huckleberry Finn said, it is often 

 worth it. 



