Smithsonian Report. 1945. Loftin 



Plate 10 



1. individual Plants Showing increase in Bolls From boll-Weevil 



Control. 



Left, dusted plant; right, undusted plant. 



2. Chemical Defoliation of Cotton. 



Null- absence of squares and small bolls, and mature bolls beginning to open. Photographed September 

 26. 1944, about 6 weeks before frost. 



