174 THE COTTON PLANT IN EGYPT CHAP. 



15 



10 



Afifi 



rP.s 



F. r . 



F 2 .F 2 . 



30 



10r- 



5 



P.S 



King x 



-F. x . 



\ 



F. a . 



x Sultani 



1 40, 



Charara 



Twenty-eight 

 'Largest Seeds 



20 30 40; 



FIG. 70. ME AX MAXIMUM LINT-LEXGTII. 



