32 
Journal of Agricultural Research 
Vol. XXI, No. i 
Table I .—Average length, lateral diameter, dorsoventral diameter, and percentage and 
weight per kernel of dry matte?, water, nitroge?i, and ash i?i kernels of Hannchen barley 
sampled at 24-hour intervals fro??i eight plots variously irrigated at the Aberdee?i Substa¬ 
tion, Aberdeen, Idaho, in iqij —Continued 
PLOT 3 
Date. 
Length. 
Lateral 
diam¬ 
eter. 
Dorso¬ 
ven¬ 
tral 
diam¬ 
eter. 
Percentage of weight per 
kernel. 
Weight per kernel. 
Dry 
mat¬ 
ter. 
Water. 
Nitro- 
gen.o 
Ash.a 
Wet 
weight. 
Dry 
mat¬ 
ter. 
Water. 
Nitro¬ 
gen. 
Ash. 
Mm. 
Mm. 
Mm. 
Mgm. 
Mgm. 
Mgm. 
Mgm. 
Mgm. 
July 17. 
4-3 
i -5 
0.9 
21.3 
78. 7 
3 - 4 i 
5-90 
5 * 2 
1.1 
4.1 
0. 04 
0. 06 
18. 
6 .1 
1. 6 
•9 
21 .6 
78.4 
2-37 
4. 00 
8. 2 
1.8 
6.4 
. 04 
.07 
19 . 
7-3 
i -7 
1.1 
22. 5 
77-5 
2.44 
3- 80 
10. 9 
2. s 
8.4 
. 06 
. 08 
20. 
8.4 
2.0 
x* 3 
23-3 
76. 7 
2. 24 
3-37 
IS- 9 
3 - 7 
12 . 2 
. 09 
. 11 
21. 
9.1 
2. 2 
1-5 
23-9 
76.1 
2.18 
4.67 
18. 9 
4 -S 
14.4 
. 09 
• 24 
22. 
9.8 
2-5 
1. 6 
25-9 
74.1 
2.56 
3 -61 
24. 1 
6-3 
17.8 
• 15 
•25 
33. 
9-3 
2-5 
i- 7 
26.8 
73 - 2 
2.14 
3-87 
26. 4 
7 -1 
19 - 3 
• 17 
• 35 
24. 
9.8 
3 -o 
2. 0 
31-5 
68. 5 
2. 24 
3 - 79 
35-3 
11. 2 
24. I 
.28 
•38 
as. 
9.8 
3 - x 
2. 0 
31-2 
68.8 
2.06 
4. 02 
35-5 
11.0 
24 - 5 
•23 
•43 
26. 
9. 0 
3. 2 
2.1 
35 * 3 
64. 7 
3.17 
38. Q 
13. 7 
37. 
9.8 
3 ' 3 
2. 2 
37-6 
62. 4 
2.07 
2. 20 
44. I 
16.6 
27-5 
•35 
•36 
28. 
9 - 7 
3-4 
2-3 
36.4 
63. 6 
2.04 
2. 60 
45-9 
16. 7 
29. 2 
•34 
•43 
39 . 
9.6 
3-5 
2-3 
40.8 
59 - 2 
2.00 
2.30 
45-8 
18. 7 
27 . 1 
•39 
•41 
30. 
9. 1 
3 - 6 
2. 5 
41.0 
59 * 0 
2.00 
51. 7 
21 . 6 
30. 1 
4 31. 
8.9 
3-6 
2-5 
41. 8 
58.2 
1.96 
2.14 
52 - 7 
22.0 
30 - 7 
•42 
. 48 
Aug. I. 
8.8 
3-6 
2* S 
43 - 6 
56.4 
2.07 
2.08 
S 3 - 2 
23-1 
30 - 1 
. 46 
• 50 
2. 
8-7 
3-6 
2 . 6 
4 8.t 
5 i -9 
2. 23 
2.06 
53-8 
25. 8 
28. 0 
• 58 
•S 3 
3 . 
8.7 
3*6 
2. 6 
49- x 
SO -9 
2.41 
2.17 
56. 0 
27 - S 
28. 5 
.67 
• 59 
4 . 
8.8 
3 - 7 
2. 7 
49- x 
50-9 
2. n 
2.14 
57-5 
28. 2 
29-3 
.61 
• 59 
5 . 
8.6 
3-6 
2 . 6 
S 3 -o 
47.0 
2.17 
x* 93 
56-3 
29. 8 
26. 5 
. 64 
•58 
6. 
8.6 
3-6 
2 . 6 
55-3 
44 - 7 
2- 13 
2. 04 
55-5 
30- 6 
24-9 
.65 
•63 
7 . 
8.4 
3 - S 
2-5 
56.8 
43 - 2 
2. 36 
1. 96 
53 - 7 
30.4 
23-3 
• 70 
. 62 
8. 
8. 2 
3-4 
2-5 
S 6.3 
43 - 7 
2-55 
1. 71 
Si- 1 
28.8 
22.3 
. 64 
•55 
PLOT 4 
July 20. 
8.6 
1.9 
i -3 
24.4 
75-6 
2. 77 
3-9 
15-5 
3-8 
xi. 7 
0.10 
0.15 
21. 
8.9 
2. 0 
1-3 
24-3 
75 - 7 
3-08 
4-8 
16. 1 
3-9 
12. 2 
. 12 
• 19 
22. 
9 - 7 
2-S 
1.6 
27. 2 
72. 8 
2. 71 
3-6 
23 - 6 
6.4 
17. 2 
. 20 
• 20 
23. 
9-7 
2.8 
1.8 
28.3 
71.7 
2.65 
3- 2 
27-9 
7-9 
20. 0 
. 20 
• 27 
24 . 
9-5 
2.9 
1.9 
29-5 
70.5 
2.38 
3-3 
31-8 
9.4 
22. 4 
• 24 
.28 
25. 
9.9 
3 -i 
2.1 
33-3 
66. 7 
I-IS 
3-8 
37-9 
12.6 
25-3 
• 14 
•49 
26. 
9-8 
3* 2 
2. 1 
34 - 2 
65. 8 
2.11 
3 - 2 
34-4 
13 - 5 
20. 9 
.27 
•45 
27. 
9 - 7 
3-4 
2. 2 
34-3 
65-7 
2-39 
3 -o 
41-3 
14. 1 
27. 2 
•34 
•42 
28. 
9.9 
3-4 
2-3 
36. 1 
63-9 
2.19 
2-9 
44-3 
16. 0 
28.3 
•34 
.48 
29. 
9. 9 
3. 4 
2 - 3 
39. 9 
60.1 
x *39 
3 - 2 
46.1 
18.6 
27. 5 
. 26 
30. 
8.8 
3-5 
2.4 
42. 2 
57-8 
2. 12 
2-3 
47. 1 
19. 8 
27-3 
•42 
.46 
, 3 i. 
9.0 
3-6 
2-S 
42.8 
57 - 2 
2. 25 
2.4 
52. 6 
22. 5 
30 - 1 
•53 
• 5 i 
Aug. 1 . 
8.8 
3-6 
2-S 
46. 2 
53-8 
2.31 
2. 0 
52. 2 
24.1 
28.1 
•55 
.48 
2. 
9.0 
3-7 
2. 6 
46.9 
S 3 -1 
2-31 
2-3 
58.2 
27-3 
30.9 
•63 
•63 
3 . 
8.7 
3 - 7 
2.6 
49.8 
50. 2 
2-43 
2.0 
56-3 
28. 0 
28.3 
. 69 
•55 
4. 
8.6 
3-5 
2. 6 
50. 0 
50-0 
2-35 
2. 2 
52 - 7 
26. 4 
26.3 
•59 
. 60 
5 . 
8-7 
3-6 
2.7 
Si-8 
48. 2 
2. 62 
2.0 
54-8 
28. 4 
26. 4 
• 73 
• 58 
6 . 
8* S 
3-6 
2. 6 
S 3 - 7 
46.3 
2.90 
2-3 
54 - 1 
29. 1 
25. 0 
• 75 
• 75 
7 . 
8.6 
3-6 
2. 6 
55 - 7 
44-3 
1.83 
2. O 
54 - 7 
30 - 5 
24. 2 
•56 
.61 
8 . 
8-3 
3-5 
2 -S 
58. I 
41.9 
2- 75 
1-7 
So-6 
29.4 
21. 2 
. 81 
•SO 
PLOT 5 
July 23. 
9-5 
2.9 
1.8 
32.1 
67-9 
1.96 
3-3 
1 
29. 9 
9.6 
20.3 
0.18 
o -33 
24. 
9 - 7 
2.9 
1.8 
31-0 
69. 0 
2. 87 
2.8 
30- 2 
9. 4 
20. 8 
• 26 
• 27 
25. 
9 - 7 
3- 2 
2. 1 
34-6 
65-4 
2.31 
2. 1 
37-4 
13.0 
24.4 
. 26 
•31 
26. 
9.6 
3 - 1 
1.9 
33-3 
66. 7 
2.63 
2. 1 
34-8 
11. 6 
23. 2 
• 27 
.28 
27. 
9 - 7 
3-3 
2. i- 
35 - 1 
64.9 
2 -SS 
3-2 
40. 1 
14. 1 
26. 0 
•39 
• 4 i 
28.. 
9 * 7 
3. 4 
2. 2 
36. 8 
63. 2 
2. 82 
it. 0 
27 . 4 
•42 
29. 
9. 5 
3. 4 
2. 2 
41. 4 
58.6 
2. 2 
HJ' O 
dd * 6 
1 j* y 
18. <; 
26* I 
30. 
8.8 
3-5 
2.4 
43-8 
56. 2 
2. 62 
2-4 
48.8 
21.4 
27.4 
•52 
• 40 
•55 
31. 
8. 7 
3-4 
2.4 
44. 1 
55-9 
2 . 13 
2. I 
48.0 
21.1 
26.9 
•43 
• 47 
Aug. 1 . 
8.8 
3 * S 
2.4 
44 - 5 
55 -S 
1.96 
2-3 
50. 6 
22.5 
28.1 
•41 
• 55 
2. 
8. 4 
3-5 
2 -S 
48. s 
51-5 
2. 28 
2. 2 
49. 6 
24.1 
25 - 5 
•54 
• 54 
3 . 
8.4 
3-6 
2-4 
47. 8 
52. 2 
2- 84 
2. I 
48. 5 
23.2 
25-3 
•63 
• 51 
4 . 
8.6 
3-5 
2-5 
48.9 
Si- 1 
2.58 
2. I 
51*6 
25.2 
26. 4 
.67 
• 53 
s. 
8-3 
3-6 
2-5 
5 i- 7 
48.3 
2. 56 
2. 2 
51.8 
26.8 
25. 0 
.66 
. 61 
6 . 
8.6 
3-5 
2- 6 
52- 2 
47-8 
2.88 
I- 7 
Si -9 
27.0 
24.9 
•78 
.46 
7 . 
8. 4 
3-5 
2 -S 
56. 1 
43-9 
2.88 
2-5 
53-4 
29-9 
23 - 5 
• 85 
• 76 
8. 
8.1 
3-4 
2. 6 
54-9 
45 - 1 
2- 52 
1.9 
50 - 0 
27 - 5 
22.5 
• 73 
•50 
9 . 
8.1 
3-4 
2-5 
54 - 7 
45-3 
2.99 
1.9 
50- 6 
27. 7 
22. 9 
.90 
.48 
0 On dry-matter basis. 
