lOTH June, 1912.] Fumigation for tJic Dcsiniciiou of Scale Insects. 373 



30 feet, which will cover a tree 12 feet hij^h hy 14 feet in diameter. And 

 now accept my best thanks for heli)ing me with the fumigation, as I knew 

 nothing about it at the start." 



Other orchardists have written in appre(iati<jn of fumigation, as carri'ed 

 out under instruction from the Department. 



Fumigation Table No. 1. 



