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New YorEK AGRICULTURAL EXPERIMENT STATION. 441 
iN New York State For THE Sprine or 1891. | p 
as found by chemical analysis — estimated in parts per hundred. i 















NITROGEN. PHOSPHORIC ACID. Potash: 
MT SA RL. aE sop ble te 
Deter- | Equivalent water. V0- 
mined as| toammo- | Available. | Insoluble. | Total. pera aed ar 
nitregen. nia. id ’ 
Guaranteed | 2.5 to3.3| 3 to4 10 to 12 1 to3 11 to 15 2 to38 " 
- Found. 3.49 4,24 by st3.21 0.43 13.64 2.92 
Guaranteed 3.3 4 90 tA BL aA oy Sa oo bias 5 cee 10 
Found. 4.22 5.13 8.06 0.32 8.38 11.33 
PRATER TOOG |: « xec56 ean | cdec cameeeee 11 to 13 1 to 2 12 to 15 1 to2 
Found. BENS Cie Wie es are Ret 10.56 | 2.16 12.72 1.15 
Guaranteed | 1.65 to 2.5 2to3 8 to 10 ss ceeeeie 10 to 12 2 to3 
Found, 2.36 2.86 8.59 2.19 10.78 2.93 
Guaranteed | 4.5 t0 5.35] 5.5 to6.5 Bito pe TU eee pAb WOE 6.5 to 7.5 
Found. 4.47 5.42 7.35 1.69 9.04 TST 
CL UEat | fae 
Guaranteed| 3.3 to4.6| 4 to5.5 PHO 9) Ceci soe Mee 6 Bee 
ound. 3.20 3.89 7.54 1.85 9.39 9.42 
Guaranteed | 3.3 to 4.1 4to5- 7 to9 ee dS AL ee! HE A 7 to9 
ound. 4,26 5.16 6.75 2.36 9.11 7.06 ee 
Guaranteed | 2.05to290!| 2.5 to3.5 8 to 10 eRe CMR Nettie. ose c ae 2 to3 
Found. 2.00 2.43 8.51 3.37 11.88 2.61 
Guaranteed | 3.3 to 4.1 4 to5 TOTO NOM NAS fiaiecnd Wak Cee eerie alete aa acats 7 to9 
Found. 3.72 4.52 7.45 3.12 10.57 6.79 
Guaranteed | 3.3 to 4.1 4to5 7 to8 1 to2 8 to 10 5 to 6 
Found. * 3.85 4.67 7.75 2.35 10.10 | 6 36 
| Guaranteed | 2.6 to 3.3 3 to4 6 to7 1 to2 7 to9 4.3 to 5.4 
Found. 3.39 4.10 9.93 3.03 12.96 4,32 
Guaranteed | 3.3 to 4.1 4 to5 8 to9 1 to2 9 to 10 4.4 to 5.65 
Found. 3.40 4,11 10.33 2.96 13,29 4,24 
56 x 

