484 T. YOKOI. 



TABLE II. 





Calculated ratio of plumule to radicle. 



Per cent of water in sand. 





















ist day. 



2nd day. 



3rd day. 



4th day. 



No. 



J Water without sand [ 

 covering seed. ) 



jj Saperfluous water in sand ) 

 covering seed. j 







I : 0.0032 

 I : 0.0026 



I -.0.013 

 I : 0.015 



III 30% 



I : 1.44 



I : 2.78 



I : 2.84 



I : 1.69 



IV 27 „ 



I : 8.08 



I : 7-53 



I •• 3-53 



I : 2.86 



V 24 „ 



I : 10.10 



I : 6.73 



I : 6.67 



I : 4-35 



VI 20 







I : 6.48 



I : 5.00 



V 11 lo „ 







I : 4-39 



I ■■ 3-75 



VIII 15 „ 









I : 7.07 



IX 12 ,. 











X 7-5., 











