WATER-RELATION BETWEEN PLANT AND SOIL. 



TABLE 3. Data for Vicia. 



'Irrigator column 50 cm. high in first series, 5 cm. in second. 



2 Atmometer readings have been corrected to the Livingston standard atmometer and are thus 

 comparable to other published readings obtained with his standardized cylindrical instrument. 

 3 W in this column denotes that wilting was evident. 



