Bui. 91 , Bureau of Plant Industry, U. S. Dept. of Agriculture. 



Plate VI. 



Fig. 1.— Capped Plants Saved for Seed. 



i Hi!!!! 1 1 H 



■If II I II |! I f ; if f I 

 III II II 



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lira 



m HE 



! ! ! M i I ! M 



T I : 



Fig. 2.— Curing Shed in the Connecticut Valley. 



