Influence of the composition and concentration of the nutrient solution on plants grown in sand cultures . n > >a 30 CO n - PLATE 6 Treatment NaNOaGrams Ca(H»P04)oGrams K2so4 Grams MgS04Grams TotalGrams Pot IA4 .96 Pot IB4 .8 .64 Pot IC4 .6 .48 Pot ID4 .3 .0 .24 [376]. z o 0 c 03 > opo COO o PLATE 7 Treatment XnXO,Grams Ca(H2P04)oGrams KoSOjGrams MuS04Grams TotalGrams Pot IC1 .02 .6 .48 Pot 1D3 .3 .6 .24 Pot IB1 .02 .8 .04 Pot 1D4 .3 .6 .24 | 37* | «

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Keywords: ., bookcentury1900, bookdecade1910, bookpublisher, booksubjectplants