Influence of the composition and concentration of the nutrient solution on plants grown in sand cultures . PLATE 15 Treatment NaNO:!Grams Ca(H2P04)2Grams K,SO,Grams MgSO,Grams TotalGrams Pot ID2 .2 .3 .6 .24 Pot IID2 .75 .1 .6 .24 Pot IIID2 .75 .3 .1 .24 [394] UNIV. CALIF. PUBL. AGR. SCI. VOL. I [AYRES] PLA1

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Keywords: ., bookcentury1900, bookdecade1910, bookpublisher, booksubjectplants