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



[ PENDLETON ] PLATE 73 



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San Joaquin Sandy Loam 



Pots of same and different representatives of a given soil type eompared. 



Fig. 1. Wheat. Left to right — Soil 1(1, pot 1; soil 11, pot 3; soil L2, pot 1: 

 soil 13, pot 1 ; soil 17, pot 1 ; soil 18, pot '_' ; soil L' 1 , pot 1 ; soil 26, pot '■>. 



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s.w Joaquin Sandy Loam 



Pots of same ami different representatives of a given soil type compared. 



Fig. 2. Wheat. Left to right— Soil 10, pot 1; soil 10, pot i' ; soil In. pot 3 



soil 1?., pot 1; soil 13, pot 1'; soil 13, pot •'■ : soil 17. pot 1 : soil 17, pot 2; soil 17 

 pot 3. 



