440 BOTANICAL GAZETTE [DECEMBER 
cv Average ounces of sugar per root in progeny in 1908 
Wie Ps th tis in: Be; DE Wels Hg ek 
ah Sunerugoeecnteaaa 
a7 4468 SG en un GS et LS lm 
33 
= 2.5 
w 
ee — 
oz 3.4 _<t— naa 
cw 4 
>< 
O£& 4.3 
_ Fic. 16.—To accompany table XVIII 
Average ounces of sugar per beet in progeny in 1909 
~w 
S§ eRe ese eee fe ee 
> j mw we. Ss Se Ss YS 
es , e 
e* 425) 
~ — 
sf 485 Poh 
@ ga apes. —— 
Sis 
538 
OE 60 
Fic. 17.—To accompany table XTX 
Average ounces of sugar per root in progeny in'1310 
ty 
BE gseseesseesseeesses ee eeeee 
S 4 
s 9 A — 
. /0 fen, \ a 
Poel Te 
SS /2 \ eek: iva noe 
£3 3 fa eas 
i oe 
ce 1§ Be 
~— 46 = 
Fic. 18.—To accompany table XX 
