UNIV. CALIF. PUBL. AGR. SCI. VOL. 3 



[ PENDLETON ] PLATE 68 



San Joaquin Sandy Loa.\: 



Pots of same and different representatives of a given soi] type compared. 

 Rye. Left to right— Soil 10, pot 2; soil 11, pot 1; soil 12, pol 2; soil 13, 

 pot 3; soil 17, pot 3; soil 18, pot 1; soil 21, pot 1 : soil 26, pot 1. 



