EXPEinMEXTS WITH PERMANENT PASTURES 



33 



2L — 3480 lbs. ground limestone per acre 

 3L — 1087.5 lbs. ground limestone per acre 



P — 435 lbs. superphosphate (16% P2O5) per acre 



2P — 1740 lbs. superphosphate (16% P^OJ per acre 



3P — 5220 lbs. superphosphate (16% P2O5) per acre 



Mineral treatments were applied in 1924 and 1929. In 1929 and 1930, the east half of each 



plot was given nitrogen as Chilean nitrate of soda at the rate of 30 lbs. N per acre. Size of plots 



10 ft. X 10 ft. 



Table 15. — Yield per .Acre of Grass and Clover, Experiment C, 1929 



