220 



Table 6h. Pre treatment mite population means by strain (treatment 



ignored) and by treatment group from the caged-layer trial 

 at Ch i pi ey , Fl . 



B 

 B 

 3 

 3 

 3 

 3 



B 



GP.CUPI NG 



A 



A 

 A 



A 

 A 

 A 

 A 

 A 

 A 



c 



r 



C 



c 



M~.ft 1° 



M 



STFAIM 



225 3. 1 57395 



95 



7 



2 2c • .3 1 5 739 



• 95 



1 2 



20 1 *.736 8i2 



9 5 



6 



1 5^6. 335^ I 7 



96 



= 



11^6.308511 



9 4 



1 



9=55.937500 



96 



•> 



30 9.375 lu 



Pq 



9 



776. 0*1 66 7 



95 



1 



67 9.210526 



95 





61 4. 5-Z33Z 



96 



5 



*9 3. 63*21 1 



9 5 



I 1 



SO 3 . 677*19 



93 



.a. 



G - OlJ* 3 ING 



A 



A 

 A 



••' £ AN 



I ...-6.732*37 



"532. 92320 



7 I 



•PT 



Means with the same letter are not significantly different 

 (p < .05). 



Treatment 1 = Ravap , Treatment 2 = Control . 



