New York AGRICULTURAL EXPERIMENT STATION. 421 
POTASH FORMULAS. 
PotasH Test FormMvuLa No. 1. 
Ingredients. Composition. 
Petree /OLSS008. 065 cass Te eiliss SONI LI LOI s vip ach pgere b,c 3 Cates 4.0 per ct. 
TORECLETHOOU: \<xis's' 0 ie cies 500 Ibs. Available phos. acid.... 8.0 perct 
Acid phosphate ....:.... 1,000 lbs. 
Pett DIASTOLE see ee es 373 Ibs. 

2,000 

This formula furnished no potash, but the same amounts of 
nitrogen and phosphoric acid as the L. I. Formula. 
PotasH Test FormMuta No. 2. 

Ingredients. Composition. 
Nitrate of soda ......... te See NIE OPER oy one vine Sec aate 4.0 per ct. 
BPETEtLOPOOU!<s.. 5 v's ose oe 500 lbs. Available phos. acid.... 8.0 perct. 
Pee TIOS UATE... oe tu 4 5% EO ADS.) OTASR: 45 ta 'ele lb ps de wicks 3.5 per ct. 
Sulphate of potash ...... 140 lbs. 
PERE LALASTOL =. i. ava ace sans 233 Ibs. 
2,000 

This formula furnished approximately one-third the potash 
contained in the L. I. Formula, and the same nitrogen and phos- 
phorie acid. 
PoTtTasH Test FormMvuLa No. 3. 

Ingredients. Composition. 
Witrate-of soda .......... best ase ALL OL CN a ie tim atu re 4.0 per ct. 
TRUE e DLOOL is. a0e e420 618 0 500 lbs. Available phos. acid.... 8.0 perct. 
poles poosphdte. 2. 25:6.» 1,000 lbs: Potash. ....+..00.n ees vess 7.0 per ct. 
Sulphate of potash...... 280 lbs. 
BoM DIASTOPS . cise. 0a sc v6 93 Ibs. 
2,000 


This formula furnishes approximately two-thirds the potash 
contained in the L. I. Formula and the same amounts of nitrogen 
and phosphoric acid. | 
