178 POMONA COLLEGE JOURNAL OF ENTOMOLOGY 



In this whole matter several salient truths appear : 



1. That we have no standards set by the Horticultural Commission or 

 otherwise, governing such work. 



2. That the work we are now getting over the "county is very variable 

 in price and in results. 



3. That growers, as a rule, do not know enough about fumigation to 

 make a contract that efficiently protects their own interests. 



4. That we must come finally to fumigation by the Exchanges, or by 

 solid groups of growers, on the block system, if we cannot have it done by 

 the county as in San Bernardino. Others never will take the interest in 

 one's welfare that he himself would take, and it behooves growers every- 

 where to take a real and a live interest in this whole matter. 



