THE /:r{?ct4/ 
JOURNAL 
OF THE 
EOYAL AGKICULTUEAL SOCIETY 
OF ENGLAND. 
SECOND SERIES. 
VOLUME THE NINTH. 
PPtACTICE WITH SCIENCE. 
LIBRARY 
NEW VORK 
BOTAMCAL 
QARDEN 
LONDON: 
JOHN MURRAY, ALBEMARLE STREET. 
1873. 
