COMPARISON OF WILTING COEFFICIENT OF PLANTS. 



43 



Table XIII. — Wilting -coefficient determinations in soil No. 30 (fine sandy loam), 

 moisture equivalent 18.5, for different plants grown simultaneously in the same pot 

 with Kubanka wheat — Continued. 



Plant species or variety. 



Coeffi- 

 cient. 



Mean. 



Comparison with Kubanka wheat. 



Grasses: 



8.7 



9.6 



9.6 



10.4 



9.7 



10.9 



10.3 



10.5 



8.8 



8.4 



9.3 



9.0 



9.3 



9.7 



9.0 



9.9 

 9.2 

 9.6 

 9.2 

 8.9 

 8.7 



10.1 

 9.6 



10.2 

 9.8 

 9.5 

 9.4 



10.6 



10.7 

 9.7 

 9.7 



11.4 



9.4 

 8.8 

 9.6 



10.2 

 9.5 

 9.5 

 9.7 

 8.9 

 9.5 

 9.3 

 8.6 

 9.0 

 9.5 

 9.5 

 9.1 

 8.9 

 9.5 

 9.1 

 8.9 



10.1 

 9.5 



10.3 

 9.3 

 9.0 

 9.3 

 9.0 

 9.3 

 9.6 

 9.4 

 9.5 

 9.9 



10.1 

 9.8 



9.6 

 9.7 

 9.6 



9.3 

 9.6 

 9.7 



9.5 

 9.3 



10.1 



9.4 

 9.6 

 9.5 





Do 





Do 





Do 





Do 





Do 





Do . 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 



Wilted simultaneously. 





Do 





Do 





Do 





Do 





Do 



Do. 











Do 









Do 





Do 





Do 









Do 





Do 





Do 



Do. 



Bromus inermis 









Do 





Do 





Do 









Do 









Do 





Do 





Do 









Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 





Do 



Do. 



Elymus canadensis 





Do 





Do 



Do. 



Stipa vaseyi 





Do 





Do 



Do. 



230 



