Some of the green crop was used in a feeding" experiment with 

 milch cows, previous to the time of catting for ha^y. 



351. HAY OF BARLEY. 



The barley was cut July 9th, 1885, while the seeds were in the milk. 



Part of the crop was fed green in connection with a feeding experi- 

 ment with milch cows, which will be described at a later date. 



FERTI LIZER ANA LYSES. 



352. DARLING'S ANIMAL FERTILIZER. 



(Collected of VV. S. Westcott, Amherst, Mass.y 

 Guaranteed composition : Ammonia, 4 to 6 per cent, (equivalent 

 to nitrogen 3| to 5 per cent.) ; phosphoi'ic acid, 10 to 12 per cent. ; 

 potassium oxide, 4 to 6 per cent. 



Moisture at 100° C, 

 Total phosphoric acid, 

 Soluble '• *" 



Reverted " " 



Insoluble, " " 



Potassium oxide. 

 Nitrogen, 

 Insoluble matter, 



Valuation per 2000 lbs., 832.01 



CoKRECTiON. — The a1)ove results represent the composition of the 

 article No. 345, reported in the previous Bulletin. By some over- 

 sight a wrong analysis was published on that occasion. 



