FAEMYAED MANUEE 



311 



COMPOSITION OF THE DUNG AND URINE OF Cows FED ON MANGOLDS 

 AND LUCERNE HAY. 



(1) PER CENT. OF THE FRESH EXCREMENT. 



(2) PER CENT. OF THE DRY MATTER. 



TOTAL QUANTITIES OF EXCRETA AND OF THE CONSTITUENTS OF THE 

 SAME, PRODUCED BY COWS FED ON MANGOLDS AND LUCERNE HAY. 



