July 15, 1921 
Relation of Hardiness to Protein Content of Wheat 513 
Table IV .—Relation of mean breaking point to protein content of California-grown 
wheats—Continued 
washingtom bluestem— continued 
Laboratory No. 
Number of grains broken by weight of- 
Mean 
breaking 
point. 
Average 
protien 
content. 
350.2 gm. 
453-6 gm. 
567 gm. 
680.4 gm. 
793.8 gm. 
Gm. 
Per cent. 
24 . 
7 
32 
59 
80 
0 
589 
II.51 
25 . 
1 
46 
68 
92 
O 
591 
13-87 
17 .. 
0 
28 
52 
83 
O 
605 
II .91 
386 .. . 
1 
23 
57 
88 
O 
609 
9-53 
J 5 a .. 
0 
II 
34 
64 
O 
622 
9.27 
205. 
28 
37 
49 
81 
93 
637 
7.18 
300 . . . 
1 
9 
32 
82 
0 
642 
8-95 
267. 
5 
26 
63 
88 
94 
666 
7 - 3 6 
I 5 2 .;• 
6 
16 
36 
60 
95 
686 
10.26 
272. 
0 
14 
37 
5 o 
78 
689 
7*15 
299 . •• 
6 
9 
35 
76 
89 
690 
8.08 
268. 
0 
12 
46 
84 
98 
694 
7.29 
121. 
0 
5 
19 
47 
87 
722 
9.01 
472 .. • 
0 
1 
21 
40 
85 
728 
12.26 
303 . 
0 
0 
16 
42 
75 
73 i 
9*31 
606. 
1 
2 
6 
6 
40 
736 
IO.3O 
64.. 
0 
0 
4 
18 
41 
747 
IO. 14 
Il8. 
0 
0 
9 
25 
58 
990 
10.68 
Average.. 
638 
9-93 
AUSTRALIAN 
78.... 
0 
5 
42 
89 
0 
i5 6 
11.09 
309 . 
5 
8 
20 
37 
81 
271 
9-83 
62. 
0 
19 
53 
80 
0 
290 
u-43 
288. 
0 
4 
14 
44 
73 
294 
9- 6 3 
23 . 
61 
39 
11 
0 
0 
408 
12.06 
141.. 
5 
50 
74 
0 
0 
5i4 
9.90 
138. 
8 
50 
77 
0 
0 
5 12 
10.86 
134.. 
5 
46 
77 
0 
0 
518 
9.90 
3 1 © . 
0 
34 
82 
0 
0 
533 
8.25 
184. 
3 
20 
78 
0 
0 
538 
11.07 
3 r 9. 
0 
16 
57 
0 
0 
542 
8.55 
66. 
0 
0 
7 
25 
72 
560 
9.86 
129. 
0 
17 
50 
93 
0 
621 
9.18 
127. 
0 
9 
63 
96 
0 
625 
8.27 
322 . 
0 
0 
7 
69 
0 
670 
8.54 
275. 
2 
21 
55 
87 
94 
676 
12.56 
77 . 
0 
5 
42 
89 
0 
637 
IO -53 
452. 
0 
1 
16 
23 
65 
688 
9-43 
326. 
4 
13 
28 
76 
86 
692 
IO.48 
232. . . .. 
5 
*4 
23 
72 
97 
697 
6.92 
3 11 .. 
0 
2 
9 
66 
0 
700 
8.36 
6 9 . 
0 
5 
39 
78 
90 
702 
13-36 
231- . 
0 
10 
12 
40 
57 
704 
7.72 
67.. . .. 
0 
2 
12 
39 
46 
715 
II.41 
453. 
0 
3 
15 
19 
53 
721 
IO. IO 
22. 
0 
1 
15 
54 
75 
725 
12.52 
28.;.. 
0 
1 
15 
54 
75 
726 
12-35 
26. 
0 
1 
10 
16 
39 
727 
13.42 
3 12 . 
0 
1 
8 
78 
88 
731 
7-97 
73. 
0 
0 
10 
39 
76 
740 
9-83 
68. 
0 
0 
10 
44 
84 
741 
11.02 
605. 
0 
0 
0 
10 
47 
773 
10.83 
Average. . 
598 
12.32 
