110 



HATCH EXPERIMENT STATION. 



[Jan. 



0ni07is {North Acre Soil Test, 1900). 



Results of the Addition of Nitrogen to — 



Nothing. 



Phosphoric 

 Acid. 



Muriate 



of 

 Potash. 



Phosphoric 

 Acid and 

 Potash. 



Average 

 Result. 



Scallions, unlimed (pounds), 

 Bcallions, limed (pounds), . 

 Onions, unlimed (bushels). 

 Onions, limed (bushels), . 



1,640 

 20 



21.67 

 83.21 



—830 



—820 

 203.40 

 146.67 



—2,490 

 580 

 -11.35 

 —60.38 



700 

 -240 

 —18.95 



109.80 



-245 

 —115 

 48.69 



Value of net average increment: unlimed, $12.66; limed, §18.16. 

 Financial result: unlimed, $6.20 gain; limed, $11.76 gain. 



Value of net average increment : unlimed, $26.68 ; limed, $8.95. 

 Financial result: unlimed, $20.28 gain; limed, $2.55 gain. 



