that hatch from eggs. Sulphur usually remains on the tree long 
enough to destroy any that hatch from eggs after the treatment. 
The spraying should be done from below, as the mites work 
largeh^ on the underside of the leaves. 
The Red Spider .—The Red Spider is very similar to the brown 
mite, the adult being somewhat smaller and greenish or reddish in 
PI/ATE) 5.—Home-made Hopper-dozer, after Blinn. 
Near view, showing pan Manner of hitching horse 
Following the mower Hopper-dozer 
