107 



40 T 



30-- 



s: 

 <_> 



Ixl 



1:^ 20-- 



CO 



oo 



CO 



10-- 



-- 



Figure 33 . 



WEEKS 



Comparison of control (c) with treatment 9, oxamyl 

 at .001% in the 1975 acaricide evaluations. 



