Bouyoucos, Transpiration of Wheat Seedlings as Affected etc. 



9 



Table IL 



Effect of Different Densities of a Complete Nutrient Solution upon the Transpiration 

 Per Gram of Dry Matter of Wheat Seodlings Grown in Sand Cultures. 



Averages of Nine Series. 



Grams of Dry Matter Produced. 



Grams of Transpiration Per Gram of Dry Matter. 



•Pp rn °I3.5 1375 375 750 2250 4500 



Fig. II. 



