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~ New Yorx AcricutruraL Expermment STAtIon 521 
in New York Srare ror THE Fay or 1892. 
‘as found by chemical analysis. Estimated in parts per hundred. 
NITROGEN. PHOSPHORIC ACID. Potash 
x eee a 
Deter- Equivalent ibihijpan irr pox 
mined as es ammo- | Available. | Insoluble. Total. bape ae 
nitrogen. nia, Pp i 
Guaranteed. | . WEES I's close Sinton 10 to 12 2 12 to 14 1 to 2 
Found. masitles BO CE 5 FL ig 2.88 13.65 1.038 
Guaranteed. | 1.65 to 2.50 2 to 3 8 to 10 2 10 to 12 2 to 8 
Found, | 1.69 2.0. 10.02 2.28 12,30 2.26 
Guaranteed. | 2.05to 2.90| 2.5 to 3.5 8 to 10 2 10 to 12 2 to 3 
Found. 2.48 3.01 11.35 1.81 13.16 2.34 
Guaranteed. | 0.83 to 1.65 1 to 2 8 to 10 2 10 to 12 1 to 2 
Found, 0.85 1.08 10.39 2.73 13.12 1.61 
Guaranteed. | 1.65 to 2.50 2 to 3 7% to 9 1 8 to 10 1 to 2 
Found. 1.95 2.37 10.26 1.34 11.60 1.81 
Guaranteed. | 0.83 to 1.65 1 to 2 7 to 9 1 9 to 10 2 to 3 
Found. 1.25 1.52 8.73 1.93 10.66 2:38 
Guaranteed. | 2.05to 2.90} 2.5 to 3.5 8 to 10 2 10 to 12 1.5. to 2.5 
Found. 2.39 2.90 10.57 1.42 11.99 1.97 
Guaranteed. | 2.05 to 2.90! 2.5 to 3.5 8 to 10 2 10 to 12 1.5 to 2.5 
Found. 2.61 3.17 10.33 1.48 11.81 1.76 
Guaranteed. | 2.05to 2.90| 2.5 to 3.5. QUO! Lin Ger hes aneaeirt nam Tn toa ae ee 2.5 to 3.5 
Found. 2.33 2.83 9.79 2.59 12.38 2.71 
- Guaranteed. | 0.83 to 1.65 1 to 2 8 to 10 2 to 3 10 to 18 4.4 to 6.6 
Found. 0.83 1.00 8.41 2.40 10.81 3.88 
. Guaranteed. | ..... PRN ear vole als Rae's ace TACO Grail tae os wlalers mauilcetle eareue rete rh EN phan 
‘ound. Jaen anime! aia ceodieidald 15.14 1.45 16.69) ise ae wa tate 
Guaranteed. | 1.25to 2.05| 1.5 to 2.5 8 to 10 APT ESN NL 9G os AMER Tc | 2 to 3 
ound, 1.44 1.75 8.22 2.21 10.43 2.37 
Guaranteed. | 0.83 to 1.65 Ito 2 9 to 11 2 li tol3 2 to 38 
Found. 1.00 1,22 9.238 2.08 11.21 2.16 
Guaranteed. | 0.83 to 1.65 1to2 9 to 12 + 2,to 3 11 to 15 1,6 to 2.2 
Found, 2.60 38.17 8.67 3.11 Whe h 2.13 
Guaranteed. | 0.63 to 1.25 1t01.5 7 to 9 2 to 3 9 to 12 0.80 to 1.20 
Found, 1.09 1.32 10.56 4.00 14.56 1.42 

s 
