ENOLOGICAL STUDIES. 13 



in two instances, namely, the varieties Illinois City and Nectar, 

 grown at Geneva, X. Y., appreciable quantities of sucrose wore 

 found. These varieties are not much grown, but it is interesting 

 to note that they also belong to the Labrusca group of our native 



grapes. 



DETAILED STATEMENT OF ANALYTICAL DATA FOR 1909 AND 



1910. 



The chemical data for the samples analyzed both in 1909 and 1910 

 are given in the table on pages 14-15. 



