314 



TUB MONTHLY BTTIJ.ETIN. 



It has been fouiKl that the aiiyle nozzle (Fig. 305b) is far superior to 

 the straight form in tliat it admits of a much greater range of work 

 allowing the operator to spray up. down or straight into the tree by a 

 simple turn of the wrist. 



Fig. 304. — A power blower for applyinj;- dust sprays in 

 orchards. About forty acrts can he treated in one day with 

 such a machine. It costs $115.00. 



For a povi-er pump and two leads of hose, two angle nozzles (Fig. 

 305 a or b) on a straight "Y" (Fig, 306) or two straight nozzles (Fig. 

 305c) on an angle "Y" (Fig. 306) to each lead of hose have given the 

 most satisfactory results in the thoroughness, quickness and cheapness 

 of application. 



