FERTILITY IN CICHORIUM INTYBUS 
Record in IQ16 for Self-pollinations of the Cultures of ''Improved Red-leaved Treviso'' 
Record for Heads Pollinated 
Fertility 
(%) 
Total 
No. 
Heads. 
With 
No 
Seed 
With 
Seed 
Seeds per Head. Remarks 
Series 6 . . . 
Parentage, Series 4, no. 21. A self- 
No. 3 . . . 
10 
10 
0 
fertile plant 
4 . . . 
T C 
^0 
T e 
^0 
0 
Series 7 • • • • 
Parentage, Ser, i, no. 8XSer. 5, no 5. 
i\0. I . . . . 
14 
14 
0 
" 2. . . . 
15 
T e 
^0 
0 
!! 3 — 
20 
20 
0 
" 8. . . . 
10 
10 
0 
n • • • 
T 7. 
0 
12 . . , . 
0 
17. . . . 
/ 
/ 
0 
u 19 
* 20. . . . 
10 
10 
0 
" 21 ... . 
10 
10 
0 
Series 8 . . . . 
Parentage, Ser. 4, no. i2XSer, 5, no. 8. 
i\ 0. I . . . . 
15 
15 
2 . . . . 
" 3---. 
13 
13 
" 4.... 
14 
14 
0 
!! 5 — 
Tzl 
0 
u — 
13 
10 
3 
I, 2, 10. 
0.06 
8. . . . 
12 
12 
0 
(t • • • 
11 ^ ^ • • • * 
1 1 
1 1 
0 
12 . . . . 
0 
!! 13- • • • 
TO 
TO 
!! 15 — 
II 
" 16. . . . 
12 
12 
17.... 
18. . . . 
12 
12 
u 19 
21 
21 
0 
" 20. . . . 
10 
10 
0 
" 22. . . . 
10 
10 
0 
Series 9 . . . . 
Parentage, Ser. 5, no. i XSer. 5, no. 6. 
No. I.... 
10 
10 
0 
" 2. . . . 
12 
12 
0 
" 3--.- 
15 
15 
0 
" 6.... 
27 
I 
26 
I, 4, 6, 6, 6, 7, 7, 7, 8, 8, 9, 9, 9, 9, 10, 10, 
10, II, II, II, II, 12, 13, 13, 13, B 
0.50 
" 7.... 
10 
10 
0 
" 10. . . . 
14 
14 
0 
" 12. . . . 
14 
14 
0 
" I3--- 
10 
10 
0 
' 19.... 
12 
12 
0 
" 20.... 
10 
10 
0 
" 21. . . . 
5 
5 
0 
" 25.... 
24 
24 
0 
" 26.... 
12 
12 
0 
