ions over that 
For the latter the standard deviation 
f F», Ез, and Е, generat 
.07; for the former the values are mostly less than +1.00. 
1015 series о 
Stout & Boas: STATISTICAL STUDIES IN CICHORIUM 431 
` 
of parent series of the F;. 
ability of var 
15 2 
6£0'0— | 06б0г0- | 
Етоо- 
ТЕоо-- | z£0'0— 
e Soro oSo'o 
ы 
ы 
к 
- 
DOO: 
ANMANN H 
жм 
«йе | 8200-- 
тгто- СІГО- 
бого-- £or:'o— 
<900-- | 110'0— 
огго- | 960'0— 
990°0— | S60'0— 
Е vtS0:0— 
маме), : И 
чаа онаа сон 
20000474 
ЖЕТ 
DEM: 
DN 
ганначюн MAON MMN Y 
мамам он шю ч с 
E 
it HH а 
OIX Y) 
(v xX 3a) та 
pue (“4 X v) 
9 
quored | айелолу 
юг 
Suudspo | 
ойго- 
оғоо-- 
oSo'o— 
отоо- 
Фал гро4а 
SNOLLVNUNSO FQ аму “а “а “а NI SANIT аяянотаяа мг 4 
.JO зяплул ло NOLLOSTNXISIC[ 
TABLE 49. 
re given in 
rformances of these lines of descent and pedigreed 
à 
th respect to rate of change (b) 
pe 
The 
series wi 
The variability of sister plants of a series decreases with line breed- 
. 
ing. 
