EXERCISE 31 (Continued) 



Average length of long staples in inches. 

 Average length of short staples in inches. 

 Which has the stronger fiber? 



6. Seed. (a) Split a cotton seed. Drawing No. 5, draw seed; label 

 all parts. 



Reference. Duggar, J. F., 1918, Southern Field Crops (Macmillan), 

 Chap. XIV. 



LABELS 



89 



