Bouyöucos, Transpiration of Wheat Seedlings as Affected etc. 
9 
Table II. 
Effect of Different Densities of a Complete Nutrient Solution upon the Transpiration 
Per Gram of Dry Matter of Wheat Seedlings Grown in Sand Cultures. 
Averages of Mne Series. 
Density of Solution 
in P. p. m. 
4500 
2250 
750 
375 
187.5 
93.5 
0.0 
Grams of Dry 
Matter Produced 
.9077 
.7965 
.6179 
.4862 
.4307 
.3951 
.3601 
Grams of Water 
Transpired 
373.64 
370.21 
275.71 
232.95 
193.56 
173.71 
151.19 
Grams of Transpiration 
Per Gram of Dry Matter 
374.6 
425.7 
446.7 
463.7 
460.6 
442.6 
429.4 
Grams of Dry Matter Produced. 
Grams of Transpiration Per Gram of Dry Matter. 
Fig. II. 
