HATCH EXPERIMENT STATION 



MASSACHUSETTS 



AGRICULTURAL COLLEGE. 



BULLETIN No. 9. 



MAY, 1890, 



The Bulletins of this Station will be sent free to all newspapers in 

 the State and to sxi,ch individuals interested in farming as may request 

 the same. 



AMHERST, MASS. : 



PRESS OF CARPENTER & MOREHOUSE. 



1890. 



