
ia 

Plot No. 

Oo gawpo 

nm 
G 
000 
X 
a’ 
FIELD EXPERIMENTS WITH FERTILIZERS. 
PARE H.2 8: 
By THE STATION AT STORRS. 
IOQ 
SOIL TEST EXPERIMENTS WITH FERTILIZERS ON POTATOES. 





















FERTILIZERS PER ACRE. YIELD PER PLor. YIELD PER ACRE, 
1-12 Acre, 
cla | ve 
G re o Saas] cl o | os ale 
Kind. 3 Sia tees Sa site oe8 
= ed oe o vn = se ate HR | azm 
| | S 
| 2 =e te fi Fe | re 
Lbs. $ Lbs. |) Lbs. "|, Lbs: | Bul} Ba Bue) Bas 
Nothing, =. = a= ==) 157-0 116:0| 273.031.4249. a hq Ole 
Nitrate of Soda,- | 160 3.96/143.0 106.0] 249.0] 28.6] 21.2) 49.8) 2 
Dis. Bone-black, 320 4740) 10250) 116.5) 278: 5) 32412575 h s,s oC 
Mur. of Potash, - 160 3.48] 350.5] - 88.5] 439.0] 70.1/ 17.7) 87.8} 4o 
Nothing, - a — — 93-5] 98.0] I91.5/18.7/ 19.6) 38.3) — 
Nitrate of Soda, - 160) 848i 1 b 28 Take 
isu Bone- black, 320 | -46/ 173.5) 113.5] 207.0) 34.7| 22.7) 57.4) 10 
Nitrate of Soda, - | 160 
13 Muriate of Potash, - 7.52| 428.0] 91.5|519.5) 85.6) 18.3) 103.9] 57 
§ Dis. Bone-black, | 320 ¥ 
) Muriateof Potash;| 160 8.00] 457.0} 87.0) 544.0) 91.4/ 17.4] 108.8] 61 
Nitrate of Soda, - | 160 
Dis. Bone-black, 320 ¢ 12.00)547.5| 99.0 646.5|109.5| 19.8] 129.3) 82 
Muriate of Potash, PetOo 
Nothing, - 138.5] 108.5] 247.0) 27.7/21.7| 49.4) — 
Stable huenie - 10000 
eeone ‘black: gore 18.80] 436.5] 114.5| 551.0] 87.3] 22.9; 110.2| 63 
Stable Manure, - |16000 19. 20| 492.5!132.5| 625.0] 98.5|26.5|125.0] 78 


The yields obtained on this field during the past six years 
are shown in the following table: 
Yields on Station Soil Test Experiment for past Six Years. 




bey 
No. ; Lbs. | Corn. |Potato’s| Oats. [COW Peas| Corn, 
of FERTILIZERS. (vines). 
Plot. per Acre.| 1890. | 1891. | 1892. 1893. 1894. 
| Bu. Bu. Bu. Lbs. Bu. 
O Nothing, - - — 28.9 Bou 2021 45703230: 9356 
A Nitrate OF Soda, =.) 160, | 32.4.) 105 | 36.0 | 10,960 | 41.0 
B Pisa bone-olack, ' = | 320" |\33.3 G7) 27:01) TOF 10376 
G Miunate-of Potash,-| 160 -130.4 | 171 1] 26.3 [11,680 | 40.8 
00 Nothing, - oi — 2607. 187 | 24.2 7 6,928.) 28/0 
Nitrate of Soda, -| 160] | ‘ 
8 1 Dis. Bone-black, _-| 320 $ | BAST TLO - | 37-9)).12,920 | 40.8 
Nitrate of Soda, - 160 
Muriate of Potash,-| 160 Seva LOO.) 39-0 153,345 (47-0 
Dis. Bone-black, -| 320 
1 Mutiate of Potash,-| 160 ada) 214. | 27.8 | 15,7001 48.2 
Nitrate of Soda, - 160 
G Dis. Bone-black, -| 320+})| 37.4] 259 | 39.4 | 16,210 | 58.2 
{ Muriate of Potash,-| 160 
ooo | Nothing, . - — 28.5 8S #1°29,5 12.1008) 35.0 
Stable Manure, - |12000 } 
| iat Pone-black, -} 160!) | 44° | 77° | 49:9 | £59795") 57:0 
Stable Manure, ati OOOO A3.0 (0 2505-641, 3: al 5,075) "50.7 










Potato’s 
1895. 
ee 
55. 
50 
50: 
88. 
38: 
57 
104 
109 
129 
49 
110 
125 

