ON THE SELECTION OF RAPE SEED. 

 SORT HIROSHIMA. 



449 







Seeds of specillc gravity of 



Days. 



Original 

 sample, 

 (loo grains 



1-125 & 

 more. 

 (58 grains) 



1-105 — i-o8f 

 (100 grains) 



1.065—1.045 

 (100 grains' 



1.025 & less. 

 (100 grains) 



I Germinated. 



o 



0 



0 



0 



0 



11 



o 



0 



7 



2 



0 



III 

 IV 



40 

 31 



14 

 •7 



54 

 16 



37 

 21 



33 

 •7 



V 

 VI 

 VII 

 VIII 

 IX 



13 

 9 

 I 

 0 

 0 



•4 

 6 

 0 

 I 



0 



18 

 I 

 I 



0 

 0 



29 



9 

 0 

 0 

 0 



27 

 9 

 7 



0 

 2 



X 

 XI 

 XII 

 XIII 

 XIV 



2 

 0 

 0 



0 

 0 



0 

 0 

 I 

 0 

 I 



I 



0 

 0 

 0 

 0 



0 

 I 

 1 



0 

 I 

 I 

 I 



0 



Total 



Germination percentage. 



96 

 96% 



54 



93% 



98 

 98% 



100 

 100% 



98 

 98% 



