Appendix 2— (Continued)
A.2.6
Sr* IN GRASS IN CHILTON (STATION K)
Ref.
D25/1
Date,
1956
Growth
May 9
(a)
25/2
May 9
{a)
25/4
25/5
Mean
May 9
May 9
(a)
(a)
(a)
25/3
May 9
D30/5
D30/1-4
D36/5
May 30
May 30
May 20
D40/1-4
July 11
D36/1-4
D40/5
D47/5
D47/1-4
D54/5
May 20
July 11
(a)
(a)
(b)
(a)
(b)
(a)
(b)
Dry wt.,
Ca,
,
g/kg
78
5.0
14
180
105
5.5
20
180
26
2.4
21
145
130
115
7.1
240
63
7.6
wupc/m?
sr”
g/m?
18
120
76
88
4.2
3.2
5.1
27
10
18
34
187
3.4
5.2
4.4
32
177
19
185
31
3.7
3.8
3.7
9.2
pucfkg
290
_
pue/g of Ca
38
33
230
130
200
55
40
40
130
170
37
33
39
34
31
120
16
97
71
13.5
9.0
29
2.9
26
240
210
260
34
16
29
D64
D76
D81
Oct. 5
Dec. 3
1/1/57
(a)
(b)
_ fa)
(a)
(a)
153
24
234
182
144
5.7
8.3
6.2
8.5
8.3
27
4.8
57
66
66
186
206
243
364
458
33
28
39
42
54
D104
3/1/57
{a}
74
9.8
56
760
77
p92
Sept. 9
2/1/57
(b)
(a)
22
114
11.5
13.4
(a) Accumulated growth.
(b) New growth since cutting 3 weeks previously.
226
7.1
63
320
552
.
25
(a)
(b)
(a)
Mean
ratio
36
Aug. 1
Aug. 11
Sept. 9
D54/1-4
Sr®*/sr®,
28
41
22
15
10
13
12