Figure 34 . 1975 Acaricidal tests are graphically displayed 

 and rated as to effectiveness. Weeks 2, 3 and 

 6 were shown to have statistical differences 

 for the tested treatments. Ratings of best, 

 moderate, and least control were based on a 

 Duncan's analysis of the treatments. 



The following chemicals were evaluated: 

 PP199 at .005% (1), PP199 at .01% (2), 

 PP199 at .02% (3), PP199 at .04% (4), 

 PP067 at .01% (5), PP067 at .02% (6), 

 PP067 at .04% (7), Dicofol at .03% (8), 

 Oxamyl at .001% (9). 



