412 Report oF THE ENTOMOLOGISTS OF THE 
If directions are carefully followed no ill effects will result from 
the use of arsenites on cauliflower and lettuce. We assume that 
men who can read are capable of using some judgment in the use 
of the resin lime mixture and Paris green. Jt has been explicitly 
stated that this mixture should not be used on cabbage after the 
heads are two-thirds formed; that only skillful and itelligent 
laborers should be trusted with the application of it on cauli- 
flowers; that vt should never be applied after the “* flower” has 
commenced to form. 
For the varieties of lettuce which form heads, it can be safely 
used until the plants are one-third grown. It must never be used 
on other varieties of lettuce. 
