THE SPRA YING OF FRUITS. 



247 



man should manipulate only one hose. In large orchards one 

 man should give his entire attention to pumping and driving 

 allowing the operator of the spray to give his entire thought 



Fig. 29s.— Bordeaux Nozzle. 



Fig. ag6 — Improved Vermorel Nozzle 

 with Disgorger. 



Fig. 297.— Reducer to attach half- 

 inch to three-quarter-iiich con- 

 nection. 



Fig. 298.— Another form of 

 Vermorel Nozzle. 



Fig. 299.— McGowen Nozzle. 



f i'g. 300. — Y-Pixture for Vermorel 

 Nozzles. 



Pig. 307.— Y-Attachment for using 

 Two Nozzles. 



to his work. In tall trees the nozzle may be elevated upon 

 a bamboo fishing-pole, or the operator may stand upon a plat- 

 form above the tank. The exact form of the rig must depend 



