MAGANLAL L. PATEL 85 
the ginning percentage of a number of average samy les of each kind purified 
and grown side by side. 
GINNING PERCENTAGE OF 
Goghart | Broach desht 
(1) 44°5 37-7 
(2) 41-6 36°8 
(3) 42°3 38-4 
(4) 41°8 354 
(5) 43°8 | 32°3 
Percentage 
of 
cases. 
mm, 51 20 25 30 
Fic, 1. Variation in length of staple on the middle of the seed in Goghar#(— ) 
and Broach deshi ( .—.—. ). 
The difference in this respect is, hence, very considerable, and though 
there are strains of Broach desii cotton, which we have isolated, witha 
