80 
I. NAGAI : 
couragement, suggestion, and facilities given him for carrying out certain 
physiological experiments. Without them, the study would not have been 
able to reach the present state. His sincere thanks are also due to the 
Authority of the Imperial Agricultural Experiment Station who has given him 
permission to take opportunities of conducting this investigation. To Messers. 
T. Nebe, Y. Kakizaki, T. Tamba and J. Tsukamoto and other colleagues and 
friends who have helped the writer in various ways, his cordial thanks are 
extended. 
Table 31. 
Showing the result obtained in F 3 of the cross 
“ Daikkoto ” x “ Togo.” 
F 3 family no. 
Awn of F 2 plant 
Bed 
Brown 
Faint yellow 
Total 
14 
Brown 
36 
— 
— 
36 
29 
» 
96 
— 
— 
96 
38 
99 
106 
'— 
— 
106 
4 
99 
15 
— 
9 
24 
9 
99 
21 
■ — 
10 
31 
19 
99 
15 
— 
7 
22 
24 
99 
46 
— 
21 
67 
33 
99 
49 
— 
11 
60 
35 
99 
76 
— 
27 
103 
31 
99 
57 
— 
21 
78 
2 
99 
37 
20 
— 
57 
6 
9' 
19 
2 
—• 
21 
10 
99 
63 
24 
— 
87 
12 
99 
47 
18 
— 
65 
16 
99 
65 
31 
— 
96 
17 
99 
46 
20 
66 
30 
99 
20 
9 
• (I)' 
30 
32 
99 
75 
22 
— 
97 
35 
99 
16 
10 
— 
26 
34 
99 
48 
22 
— 
70 
3 
99 
35 
15 
14 
64 
7 
99 
49 
15 
32 
96 
8, 
99 
52 
17 
23 
92 
