stout: pollinations in cichorium intybus 



375 



TABLE 5 

 Data for the self-pollinations of the F3 generation 



Record for heads pollinated 



> ^ 



Seeds per head 



Fertility 



{A X E22)-4-'i- 

 No. I . . . . 



9- 



ID. 

 II . 



B 



W 



B 



B 



B 



B 



W 



B 



B 



B 



W 



(4 X E22)-4-3- 



No. 



W 

 W 



w 

 w 

 w 

 w 

 w 

 w 

 w 



6 



5 

 4 

 9 

 7 



10 

 10 

 14 



2 

 I 

 I 

 9 



5 



3 



5 



14 



1, 3. 7, 13- 

 3, 4. 13. B. 



2, 2, 4. . . . 



3, 3 



3, 6, 7, 9, 16, B, B. 

 2, II, 12, 17, 18. . . 



0.21 

 0.26 

 0.1 1 



0.05 

 0.29 

 0.32 



{A X E22)-4-6- 

 No. I . . . . 



3- 

 4- 

 5- 

 8. 



9- 



10. 



W 

 W 



w 

 w 

 w 

 w 

 w 

 w 



2, 4, 5, 10, 13. 

 4,8 



5. 7- 

 9... 



0.31 

 0.06 



o.io 



0.13 



{A X £22) 

 -4-10- 

 No. I. 

 " 2. 

 " 3- 



10 



9 

 2 



{A X E22)-Q-4- 



No. 2. . . . 



3- 



4- 

 5- 

 6. 



7- 

 10. 

 II . 

 12. 



13- 

 14. 



15- 



B 



B 



B 



B 



B 



B 



B 



W 



B 



B 



B 



B 



B 



9 

 9 



7 

 7 

 6 



4 

 13 

 II 

 16 



6 

 16 

 ID 



I, 2 + B, 4, 6, 8. 



I, 2, 2, 2, 4, 4, 5, 6, 10. 

 I, 2, 2, 5, 9, 13, B 



I, 1, 2. 



0.20 

 o.oi 



0.13 

 0.17 

 0.20 



0.02 



