October, 19l«.] 



OX THE XEXIA TX THE BARLEY. 



209 



Experiment IV. 



,_, (Blue grained " Chosen " 



Parents : , , , 



I Whitish yellow grained ..." Hizahachi " 



" Chosen" x " Hizahachi " 



Individual 

 Dumber 



Total 



obsei veil 

 Expected 



Number WbitisU 



of ear? Blue grains | yellow 



examined grains 



103 

 113 



157 

 45 



44 

 39 

 47 

 15 



418 145 



422.25 140.75 



T.g. 



147 



152 



204 



60 



563 



563 



Deviation 



±7.25 

 ±1.00 

 ±4.00 

 ±0.00 



±4.25 



Probable 

 error 



D. P.E. 



±5.25 



1.38 



±5.34 



0.19 



±6.18 



0.65 



±3.35 







± 10.27 



0.41 











Experiment V 



,-, f Blue grained " Rokkaku-chevalicr 



Parents : \ ,, 



IW'hitish yellow grained "Shiro-mugi 



" Rokkaku-clicvalicr " x "Shiro-mugi" 



Iiniiriiliial 

 number 



Number 



of cars 



examined 





W'h itl.Hli 



yellow 

 grains 



l ■ • 



Deviation 



Probablo 

 error 



D. P.E. 



1 



75 



23 



98 



±1.50 



±4.29 



0.35 



4 



r, 



184 



46 



180 



±1.00 



±5.81 



0.17 



5 



5 



105 



36 



141 



±0.75 



±5.14 



015 



H 



4 



98 



26 



124 



±5.00 



±4.82 



L.87 



12 



8 



182 



48 



175 



±0.75 



±5.73 



0.18 



13 



2 



11 



18 



62 



±2.50 



±3.41 



(>.7;: 



14 



1 



B7 



82 



ll'J 



±2.26 



1.72 



0.48 



15 



2 



82 



15 



47 



±8.26 



±2 



[.09 



16 



B 



198 



62 



255 



5.76 



±6.91 



0.88 



Total 

 observed 



!.■_. 1 



41 



900 

 '." 0.76 



301 

 800 



1201 

 1201 



±0.75 



15.01 



0.05 



