364 



Swedes Resistant to Finger-and-Toe. 



[July, 



PQ 



o 



hO 



CO 



ca 



3 



I 5 



&3 



P 



!>: o ^ cj 03 



i • CO J§ iS fn 

 *J o o & 



i<=> 



Total 

 Weight 

 of Crops 

 per acre 



tons. cwt. 

 14 14 



14 8 



14 14 



13 14 



14 12 

 13 14 



Intensity 

 ot Attack 

 Max'm. 

 == 20 



CO OS CM CO b- OS 

 CO CO CO CO t"— 



No of 

 Destroyed 

 Root's 



«— 1 -ti vo 1— 1 10 



No. of 

 Bad 

 Roots 



OS CO O t— CO 

 OS CO O 1— I C5 l- 

 rH t-» <M (N i-H 



£o5 



Est'd.Weighl 

 of Sound 

 Roots when 

 lifted, 

 per acre 



"S co eo <M co co 



rH - ~ 



w 



rj 



O CO CO lO -+H CO O 

 4-S 



Total 

 Weight 

 of Crop 

 per acre 



tons. cwt. 



13 



12 18 



14 2 



13 4 



12 8 



13 6 



Intensity 

 of Attack 

 Max'm. 

 = 20 



OS <M CO -H OS 1— 1 



co co co co m co 



No. of 

 Destroyed 

 Roots 



~* O rH .O „. <N 



c3 C 

 O PQ C 



f>l fc- - O OS fN Cij 

 to co tv u: t> ■<* 



1— I rrt 1— 1 p— | 



No. of 

 Sound 

 Roots 



O Os 10 O co 10 



t- CO OS OS OS 



CO 



fH P 



