May i9i-.] ,y. NOHAMA .—GENETIC STUDIES OF SOME CHARACTERS 99 



Pedigree 



No. of Pigmented 

 F 2 Plants. 



White. 



Assortment. 



'IS 



O 



H 



Ratio of bard 



to soil 



Presumed. 



Deviations 

 Based on the 



1 resumption. 



P. B. 



h 



s 

 6 



h 



a 



P 

 6 



w 

 



h 







s 

 6 



6 



h 



B 



a 



17 



'32 



S3 





15 





3 



15 



3 







18 



18 











34 



5 





2 



5 



2 







/ 



7 











35 



8 





8 



8 











8 



8 











36 



24 







24 











24 



24' 











37 





25 







25 











25 



25 











38 





4 





2 



4 











6 



6 











39 





14 





2 



14 



2 







16 



16 











40 





12 





1 



12 



1 







13 



13 











41 





12 







12 











12 



12 











42 











2 



5 



2 







7 



7 











43 





12 





5 



12 



5 







17 



17 











44 





18 





5 



18 



5 







•2:', 



23 











W. h. 









2 







8 



6 



2 



8 



3 



1 



±0.00 



±1.22 



45 



46 







7 



2 







9 



7 



2 



9 



3 



1 



±0.25 



±1.30 



47 







11 



2 







13 



11 



2 



l:; 



3 



1 



±1.25 



±1.56 



48 







8 



7 







15 



8 



7 



15 



9 



7 



±0.44 



±1.92 



49 







10 









10 



10 



11 



10 



Horn. 









50 





5 



:; 



0' 



8 



5 



3 



8 



9 



7 



±0.50 



±1.40 



W. -. 









10 







10 









lo 











61 



52 







8 







8 







8 



8 











1 D 







12 







12 







12 



L2 











51 







11 







14 







11 



1 1 











We Bee from the table that every soft in I'j produced only 

 soft pods in F , i.e. the soft in F s bred true to it-- type hut the 

 hard ones ol 1" split in one way or the other excepting .-1 few 

 homozygous bards in F ... 



Now let as see how the hard ones behaved in F more in 

 detail in regard to the nature of pod texture. 



Pedigree nos. 9, 21, 26, and 52 in I lot and no9. L8, 20 



.-ind 50 in V* lot did not split ,'in 1 1 Lin's show- liny :uv homozygous 



