Bui. 195, U. S. Dept. of Agriculture. 



Plate III 



Fig. 1.— One-Pound Paper Bag in Which Emasculated Potato Flowers are 

 Inclosed, Showing the Method of Stringing. 



Fio. 2.— Anthers of a Potato Blossom, Showing the Method of Removing the 



Pollen. 



After the piMtll l.-^ removed, the anthcTH nrc tupped (jh(iri)ly wiili tlic forcep.s ami ilio jiollcn is 

 jarred out, fulling on the thumb iiuil. 



