(y.)i 



the average M.P.L./Parental ratio is 1.327 while for the 

 "Kapital" it is 1.996. The "pure line" variability is 

 thus from 30 to 100 per cent, in excess of that of the 











Mifp^une:::::::::: 

 ^;;J^° 



E a SLine:::::::::: 

 tSC° 



Epi^une:::::::::: 



■ 















5 4 :!i° 



1.402 



TotsT 



IS 6 



ss 



83 



iff 



iff 



2.288 

 15.98 



.88 



S-5 



10.05 



.89 



15.95 

 10.05 



.907 



16.331 

 13.80 



.904 

 15.98 



1.271 



iff 



.89 



"a 



.63 



ta 



.845 



iff 



.792 



.770 



iff 



.73 



R2 



.83 



as 



.891 



jsr 



.696 



S&fe™:::::::::: 



1.320" 

 lif 



2.172 



iff 







iff 



iff 



1.190 



SoT 



1.809 



1.03 



US 



1.01 



£S 



.885 

 iff 



.896 



aff 



1S= 



1.278 



K? 



,.23, 



1.972 



iff 



1.658 



1.04 

 Lit 



1.05 

 25 



.874 



iS 1 



iff 



The explanation of this anomalous result is fii 

 be sought in the higher means (with the assoc 

 higher variability) in the 1909 plants. Basing the 

 pari son on the coefficients of variation in order to < 

 nate, in so far as possible, the influence of the m 

 we note that seven of the ratios are greater and : 



