->": 



8 



EXPERIMENTAL STATIONS — REPORT FOR 1879. 



The specific gravity of the sa|) of the Swedes manured with 

 undissolved phos^jhates was greater tlian that of the others ; that 

 i.s to say, the sap was less watery. The differences between the 

 two sets of yellow turnips were slight, and on the average they 

 are practically etjual as regards density of sap. 



