May 1918.] & NOHARA:— GENETIC STUDIES OF SOME CHARACTERS 97 



Pedigree 



No. of 



F 2 Plants. 



Pigmented 



White 



Assortment 



i 



n 

 -*» 

 o 



EH 



ratio of hard Deviations 

 to soft Based on the 

 Presumed. presum ption. 



P. h. 



li 

 15 



s 

 5 



h 



s 



P 



20 







h 



15 



s 

 5 



20 



h 

 3 



s 

 1 



a 



±0.00 



<7 



±1.94 



25 



26 



9 







S 





9 



s 



17 







17 



Horn. 









27 



8 



3 



2 



2 



11 



4 



10 



5 



15 



9 



7 



±1.56 



±1.92 



28 



4 



1 



2 





5 



2 



6 



1 



7 



o 



1 



±0.75 



±1.14 



29 



15 



10 



4 



3 



25 



7 



19 



13 



32 



9 



7 



±1.00 



±2.81 



30 



13 



5 



4 



2 



18 



6 



17 



7 



24 



3 



1 



±1.00 



±2.12 



31 



5 



4 







9 







5 



4 



9 



9 



7 



±0.06 



±1.49 



33 



8 



5 



2 



1 



13 



3 



10 



6 



16 



9 



7 



±1.00 



±1.98 



34 



6 



8 



4 



1 



14 



5 



10 



9 



19 



9 



7 



±0.69 



±2.16 



35 



4 



1 



1 



1 



5 



2 



5 



2 



7 



3 



1 



±0.25 



±1.14 



F. 8. 





12 





4 



12 



4 







16 



16 











36 



37 





6 





2 



6 



2 







8 



8 











38 





9 





2 



9 



2 







11 



11 











39 





16 







16 











16 



16 











40 





8 





3 



8 



3 







11 



11 











41 





8 





2 



8 



2 







10 



10 











42 





18 







18 











IS 



18 











43 





10 





3 



10 



3 







[3 



13 











44 





8 





3 



8 



3 







11 



11 











45 





16 







16 











16 



16 











46 





17 





6 



17 



6 







23 



23 











47 





8 







8 











8 



8 











48 





12 





3 



12 



3 







15 



l'j 











49 





8 





4 



8 



4 







12 



12 











W. h. 





5 





o 







7 



5 



2 



7 



3 



1 



±0.25 



±1.14 



50 



51 





L6 





12 







25 



13 



12 



25 



9 



7 



±1.06 



±2.48 



52 





Z2 











22 



22 







22 



Bom. 









53 





9 





3 







12 



'.) 



:; 



12 



3 



1 



±0.00 



± 1 .50 



54 





5 





2 







7 



5 



2 



7 



3 



1 



±0.25 



±1.14 



W. -. 









6 







6 



o 



6 



6 











55 



56 









9 







9 







9 



9 











57 









9 







9 







9 



'.i 











58 









6 







6 



" 



6 



6 











69 









12 







12 



o 



12 



12 











60 









11 



. 



11 



o 



II 



11 









1'. li. null' 



1 mented ban 



i: b, 



■oft 



W. b. .„ 



White hard. 



R 



,, soft. 



