FERTILITY IX CICHORIUM INTYBUS 



381 



Table i 

 Record in 1916 for Self-pollinations of the Cultures of "Improved Red-leaved Treviso" 



Series 

 No. 



Series 

 No. 



6 



3 



4 



7- 



I. 



2. 



" 3- 



" 8. 



" 10. 



" 12. 



" 17- 

 " 19. 

 " 20. 

 " 21. 

 Series 8. 

 No. I. 

 " 2. 



" 3- 

 " 4. 

 " 5- 



Record for Heads Pollinated 



Total 



No. 



Heads. 



With 

 No 

 Seed 



With 

 Seed 



Seeds per Head. Remarks 



Fertility 



25- 

 26. 



10 

 15 



14 

 15 

 20 

 10 



13 

 II 



7 



ID 

 10 

 10 



10 

 14 

 14 

 10 

 12 

 10 



5 



24 

 12 



10 

 15 



14 

 15 

 20 

 10 



13 

 II 



7 

 10 



ID 

 10 



10 



14 

 14 



10 



12 

 10 



5 



24 



12 



0.06 



Parentage, Series 4, no. 21. A self- 

 o fertile plant 



o 



Parentage, Ser. i, no. 8XSer. 5, no. 5. 

 o 



o , 



o ! 



o 



o 



o 



o 



o 



o 



o 



Parentage, Ser. 4, no. i2XSer. 5, no. 8 

 o 

 o 

 o 

 o I 



o ! 



3 I. 2, 10. 



o 



o I 

 o I 

 o 



O I 



o 

 o 

 o 

 o 

 o 







o 



o I 



[Parentage, Ser. 5, no. iXSer. 5, no. 6, 

 o 

 o 

 o 

 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 



o 

 o 

 o 

 o 

 o 

 o 

 o 

 o 

 o 



