Agdex 100/81-2
C
CANADLWA
Nrt' ■ *
5EP 151982
LI ^
J
Average Analysis
of Alberta Feeds
1976-1980
/dibcna
AGRICULTURE
CONTENTS
Page
Introduction 1
Glossary 2
Map of Alberta Soil Areas k
Average Analyses of Alberta Feeds:
Grains, Provincial Summary 5
Barley, by Soil Area 7
Oats, by Soil Area , . . . 8
Spring Wheat, by Soil Area 9
Hays, Provincial Summary 10
Alfalfa, by Soil Area ' \h
Alfalfa-Grass, by Soil Area 15
Legume-Grass, by Soil Area 16
Oat , by Soil Area 17
Silages, Provincial Summary 18
Barley Silage, by Soil Area . 21
Legume-Grass Silage, by Soil Area 22
Straws, Provincial Summary ... 23
Chaffs, Provincial Summary ,
Screenings, Provincial Summary . 25
Carotene Contents of Hays 26
Carotene Contents of Silages . . . 27
Appendix - Trace Mineral Survey 1971 “197^ , . 28
Appendix ~ Trace Mineral Survey IS69“198l 35
CANADIAN OFF^'^tal PU3- TCATIONS
00’:, :C.
NATIONAL LIBRARY / B oi.'OTIiEQUE NATIONALE
Digitized by the Internet Archive
in 2016
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INTRODUCTION
Alberta Agriculture's Soil and Feed Testing Laboratory (ASFTL) has
been analyzing feed samples submitted by Alberta farmers and ranchers since
1957. The purpose of the feed testing program is to determine nutrient
concentrations in specific grains and roughages, and to recommend rations
and management programs based on the analyses of the feeds and the information
provided by the farmer.
Ideally, feeding recommendations should be made on the basis of
specific feed analyses. However, feed companies and large-scale livestock
producers find it infeasible to analyze all feeds which they use or purchase
and, thus, must utilize mean (average) feed analysis data in ration formula-
tion and feed purchasing. The data in this publication will be of assistance
to people who require information on nutrient concentrations in feeds grown
in the various areas of Alberta.
This publication contains a summary of analyses of feeds submitted
by Alberta producers during the period of January 1, 1976 to December 31,
1980. All data, with the exception of bushel weight and moisture, are
reported on a moisture-free (dry) basis. As well as reporting the average
analyses for grains and roughages on a provincial basis, average analyses
of certain feeds, where sample numbers are adequate, are also reported by
soil area (see map on page h) .
While the mean concentrations of nutrients are perhaps the most
meaningful data in this publication, special attention should be given to
the ranges and standard deviations (S.D.). Nutritionists will usually form-
ulate on the basis of mean values and coefficients of variation, unless they
have analyses of the specific feeds being used.
Alberta feed manufacturers and feeders should be aware of the wide
variations in concentrations of some nutrients in certain feeds, the minimal
variation in others, and the differences in feed composition due to the area
of the province in which the feeds are grown. However, caution must be ex-
ercised in using data where very few samples were received. Trends observed
in these cases may not be realistic.
We hope that this publication will be of use to persons in the Alberta
livestock industry. Nutritionists at the Soil and Feed Testing Laboratory
would be pleased to receive any questions or comments you may have about this
publ i cation .
Agricultural Soil and Feed Testing Laboratory
O.S. Longman Building, 6909 “ II6 Street, Box 8070
Edmonton, Alberta, Canada T6H kP2
1
GLOSSARY OF TERMS USED IN THIS PUBLICATION
(Ac ! d“detergent Fibre)
Co^rotene
Mot sture”f ree Basis
Analysis Cas
Protain
Range
The fibrous ( 1 east”d igest i b1 e) portion
of a roughage. The ADF fraction con”
sists of lignin and cellulose. Rough”
ages high in ADF are lower in digest”
ible energy than roughages which con-
tain low levels of ADF.
Precursor of vitamin A, found in plant
material. For ruminants, 1 mg of caro-
tene is equivalent to kOO lU vitamin A;
for swine 1 mg of carotene is equivalent
to 500 lU vitamin A. Carotene contents
reported in this summary are for feeds
received from January 1, 1976 to December
31, 1980.
The concentration of a nutrient expressed
on a moisture-free (dry) basis is the con-
centration of that nutrient in the com-
pletely dry portion of the feed. Expres-
sing the nutrient content in this way
allows us to make comparisons between
feeds that have different moisture con-
tents. In this publication, all values
- except those of moisture, bushel weight
and silage pH - are on a moisture-free
(dry) basis.
To convert moisture-free (dry) values to
as-fed values, use the following formula:
-fed) = Ana lys i s (dry) X (100 - % Moisture)
100
Values given in the tables are for total
(crude) protein. Crude protein is cal-
culated by multiplying the determined %
nitrogen in a feed by 6.25.
The maximum and minimum nutrient concen-
trations observed in feed samples analy-
zed. Inaccurate identification of the
sample by the farmer or the laboratory
may have been responsible, for the wide
ranges observed in certair^ feed types.
1
GLOSSARY TERMS (Continued )
Soil Areas ~ Major areas of the province that ex-
hibit similar soil and climatic con-
ditions, as defined by ASFTL (see map
on page 4) .
S.D. (Standard Deviation) - A measure of dispersion of values.
Normally 66.7% of all values fall within
plus or minus (±) one standard deviation
from the mean while 95^ of the values
fall within (±) ) .36 standard deviations
from the mean. For example, the mean
bushel weight of barley in Alberta is
listed in this publication (page 5) 2S
kj.h lb. Since the S.D. is 4.3 lb, two-
thirds of the values for bushel weight
fn barley fall in the range of 42.5 "
52,3 1b fj.e. 47.4 ± 4.3) and 35^ of the
values fall in the range of 37^8 - 57.0
lb (i.e. hi A ± 1.36 X (4.9)).
- Only values that were within ±3 S.D.
were used in comp I tat I on of averages.
Unsp. “ Unspecified.
3
Figure 1. Soil zones of Alberta subdivided for feed and soil test areas.
4
Table 1. Regular feed analyses of GRAINS
3
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5
Except for bushel weight, reported on a moisture-free basis.
Table 1. Regular feed analyses of GRAINS . (Cont'd)
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6
Except for bushel weight, reported on a moisture-free basis,'
Table
2.
Regular feed
analyses by
SOIL AREA
for BARLEY
GRAIN .
Soil
Area
Number of
Samples
Bushel
Weight
(lb)
Moisture
(%)
Protein
i%)
Calcium
{%)
Phosphorus
{%)
}lean
Range
S.O.
1
60
48.8
32.9-57.3
4.6
10.7
7.1-13.8
1.2
13.0
10.5-16.6
1.5
0.08
Q. 04-0. 15
0.03
0.36
0.20-0.47
0.06
Mean
Range
S.D.
2
54
48.8
40,1-56.3
3.3
10.3
7.3-13.9
1.2
13.4
9.6-18.9
2.0
0,07
Q.02-a,13
0.Q2
0.35
0.22-0.60
0.08
Mean
Range
S.D,
3
122
49.7
34.2-66.8
4.1
11.1
7.6-16.9
1.4
12.8
7.9-17.7
1.8
a.o8
Q. 02-0.15
a,Q3
0.35
0.22-0.52
0.06
Mean
Range
S.D.
k
43
50.7
44,1-54.4
2.9
10.7
7.7-13.3
1.1
12.6
7.8-18.2
2.2
Q.Q8
0,04-0.13
a, 03
0.35
0.23-0.47
0.06
Mean
Range
S.D.
5
187
47.9
34.0-66.1
5.0
11.8
8.2-17.3
1.5
12.9
9.2-18.2
1.7
0.08
0;, 03-0. 15
0.01
0.55
0.23-0.54
0.06
Mean
Range
S.D.
6
591
46.6
26.0-61.9
4.9
11.5
5.9-22.1
1.6
12.5
7.9-17.1
1.6
0UO9
0-.02-a,*15
0.0.1
0.40
0.26-0.54
0.05
Mean
Range
S.D.
7
296
47.1
23.9-66.6
5.8
11.9
6.3-23.2
1.9
12.1
7.9-17.6
1.8
0 08
0. 03 -0.1 5
~0.Q2
0.40
0.24-0.56
0.05
Mean
Range
S.D.
8
442
46.7
26.5-60.5
4.8
11.5
6.7-15.6
1.3
11.7
7.8-16.4
1.5
a. 09
0,04-0. 15.
Q-Q3
0.41
0.24-0.57
0.05
Mean
Range
S.D.
16
141
48.1
32.7-65.8
4.6
11.4
7.3-14.5
1.3
11.9
8.4-17.2
1.9
0 08
0,03-0,15
.0,03
0.38
0.22-0.52
0.06
Mean
Range
S.D.
18
76
46.8
22.8-60.8
4.5
11.7
8.9-15.4
1.4
11.5
8.1-17.5
1.9
•0.,08
0.03-0. 14
0.03
0.38
0.25-0.51
0.06
Provincial Total
Mean
3179
47.4
11.4
12.3
0.08
0.39
Range
22.8-71.9
7.1-19.2
7.8-17-5
0.02-0.15
0.22-0.56
S.D.
4.9
1.4
1.7
0.02
0.05
1
Except for bushel weight, reported on a moisture-free basis.
7
Table 3. Regular feed analyses by SOIL AREA for OAT GRAIn\
Soil
Number of
Bushel
Area
Samples
Weight
Moisture
Prote i n
Calcium
Phosphorus
(lb)
(%)
i%)
{%)
{%)
1
55
Mean
39.9
9.0
13.0
0.10
0.36
Range
28.7-53.6
7.6-12.0
9.9-15.6
0.06-0.15
0.27-0.47
S.D.
4.2
0.9
1.4
0.03
0.04
2
15
Mean
38.4
9.0
13.2
0.11
0.36
Range
28.1-44.6
7.7-11.2
10.7-16.2
0.10-0.13
0.28-0.48
S.D.
3
83
4.1
1.0
1.7
0.01
0.06
Mean
38.9
9.5
13.3
0.10
0.34
Range
26.0-49.9
7. 0-11). 3
9.0-19.0
0.05-0.14
0.22-0.50
S.D.
4
18
4.2
1.3
1.9
0.03
0.05
Mean
39.0
9.3
11.8
0.10
0.35
Range
35.6-1)3.8
7.7-11.2
7.9-15.0
0.05-0.14
0.30-0.44
S.D.
5
124
2.5
1.0
1.9
0.03
0.04
Mean
39.7
9.6
12.5
0.09
0.37
Range
22.3-57.1
6.3-14.6
8.9-18.0
0.05-0.15
0.25-0.55
S.D.
6
217
4.5
1.3
1.6
0.03
0.05
Mean
40.5
9.9
12.1
0.10
0.37
Range
24.2-57.1
7.3-14.1
7.5-16.2
0.05-0.15
0.27-0.56
S.D.
7
149
4.4
1.3
1.6
0.03
0.05
Mean
40.7
10.3
11.5
0.10
0.37
Range
20.4-53.4
6.3-13.8
7.8-15.8
0.06-0.15
0.26-0.50
S.D.
8
261
3.8
1.3
1.8
0.02
0.05
Mean
40.0
9.9
10.8
0. 10
0.36
Range
25.0-51.0
7.1-15.7
7.3-14.9
0.05-0.15
0.09-0.49
S.D.
16
60
3.5
1.5
1.5
0.02
0.05
Mean
38.5
9.7
10.8
0.10
0.35
Range
29.7-47.8
7.4-12.5
7.7-14.9
0.06-0.15
0.24-0.45
S.D.
18
' 39
3.3
1.2
1.6
p.oi
0.05
Mean
38.0
9.8
10.3
0.09
0.35
Range
26.3-50.4
7.9-12.4
8.1-14.4
0.04-0. 14
0.22-0.45
S.D.
4.9
1.2
1.4
0.02
0.05
Provi ncial
Total 1508
Mean
40.0
9.8
11.6
0.10
0.36
Range
27.1-51.8
5.8-13.9
7.0-17.5
0.01.0.15
0.09-0. 61
S.D.
3.7
1.3
1.8
0..01
0.05
I
Except for bushel weight, reported on a rrol sture-f ree basis.
8
Table Regular feed analyses by SOIL AREA for SPRING WHEAT GRAIn’.
Soil
Area
Number of
Samples
Bushel
We i ght
(lb)
Moisture
i%)
Prote i n
i%)
Calcium
{%)
Phosphorus
{%)
1
13
Mean
60.7
10.6
16.4
0.05
0.34
Range
50.2-6A.5
9.4-14.1
14.1-20.9
0,04-0.06
0.23-0.44
S.D.
k.S
1.4
1.7
0.01
0.09
2
9
Mean
63.1
10. C
16.1
0.04
0.41
Range
60.8-6A.8
9.3-11.2
12.6-19.0
0.01-0.05
0.36-0.46
S.D.
l.A
0.6
2.4
0.01
0.04
3
Mean
63.1
11.1
16.0
0.07
0.37
Range
55.2-67.7
9.8-H.7
13.3-18.6
0.06-0.08
0.29-0.43
S.D.
3.7
1.5
1.8
0.01
0.05
k
7
Mean
63.0
10.7
17.2
0.05
0.25
Range
61.9-65.6
10.1-12.0
15.2-18.7
0.02-0.05
0.22-0.29
S.D.
1.5
0.7
1.2
0.01
0.02
5
19
Mean
61.1
11.5
16.5
0.08
0.39
Range
49.1-66.9
10.0-16.4
14.1-19.2
0.01-0.08
0.25-0.54
S.D.
4.9
1.5
1.5
0.02
0.07
6
15
Mean
57.9
12.0
16.2
0.08
0.39
Range
51.8-66.6
9.6-14.9
14.5-20.5
0.04-0.14
0.35-0.42
S.D.
4.1
1.4
1.6
0.03
0.02
7
39
Mean
59.5
11.8
15.6
0.08
0.39
Range
53.9-66.6
6.8-15.9
12.3-18.7
0.04-0.11
0.30-0.47
S.D.
3.2
1.7
1.7
0.02
0.04
8
19
Mean
61.2
11.8
15.3
0.09
0.43
Range
55.0-65.3
8.7-14.0
13.6-17.7
0.04-0.14
0.38-0.48
S.D.
2.5
1.3
1.3
0.03
0.03
16
10
Mean
58.7
12.3
15.4
0.05
0.40
Range
46.5-65.3
10.8-15.1
12.6-19.4
0.04-0.07
0.32-0.45
S.D.
5.6
1.3
2.0
0.01
0.04
18
6
Mean
60.9
13.1
13.8
0.04
0.41
Range
56,5-6i».5
12.0-14.2
12.5-15.1
0.03-0.05
0.39-0.45
S.D.
3.7
0.8
0.9
O.Ol
0.02
Provinc i a 1
Total 176
Mean
60.6
11.6
15.8
0.05
0.36
Range
45.4-67.7
6.8-16.4
9.7-20.9
0.02-0.14
0.09-0.61
S.D.
4.2.
1.5
1.8
0.02
0.05
Except for bushel weight, reported on a moisture-free basis.
9
Table 5. Regular feed analyses for LEGUME HAYS (moisture-free basis).
yt
3
i-
O
sz ^
CL&^
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a.
• LA
C«4 O O
• I
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a\
rA
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csj <•
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Table 6. Regular feed analyses for LEGUME-GRASS MIXTURES and GRASS MAYS (moisture-free basis). (Cont'd)
3
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CM
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Table 7, Regular feed analyses for CEREALS and OTHER HAYS (nioi sture-f ree basis).
3
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13
Table 8. Regular feed analyses by SOIL AREA for ALFALFA HAY (moisture-free b
Soil Number of
Area
Samples
Moisture
{%)
Protein
i%)
Fibre(ADF)
i%)
Calcium
i%)
Phosphorus
{%)
Mean
Range
S.D.
I
206
11.8
6.8-21.4
2.9
19.9
10.4-27.8
3.0
34.5
20.1-48.8
5.0
1.76
0.87-2.43
0.31
0.24
0.10-0.39
0.05
Mean
Range
S.Do
2
116
11.2
5.6-22.1
2.7
19.1
11.3-25.7
2.9
33.9
20.4-46.7
4.9
1.79
0.84-2.87
0.35
0.23
0.10-0.37
0.05
Mean
Range
S.D.
3
31
12.1
6.0-21.1
4.2
18.6
11.3-25.7
3.4
34.3
23.2-51.6
5.7
1.90
0.95-3.18
0.58
0.22
0.13-0.35
0.06
Mean
Range
S.D.
k
A3
10.9
7.0-18.2
2.4
18.0
12.4-22.7
2.9
32.3
23.2-46.7
5.9
1.96
0.90-3.01
0.52
0.20
0.12-0.29
0.05
Mean
Range
S.D.
5
A1
12.3
8.1-20.1
2.8
19.2
11.9-23.9
3.4
30.8
24.0-49.2
6.0
2.14
1.27-3.16
0.60
0.22
0.12-0.32
0.05
Mean
Range
S.D.
6
22k
12.2
6.6-23.4
3.8
17.4
6.6-24.5
3.1
34.7
21.7-50.7
5.8
2.06
0.42-3.69
0.59
0.21
0.11-0.36
0.05
Mean
Range
S.D.
7
59
12.5
6.2-24.2
4.5
17.7
8.7-24.7
3.2
35.2
19.7-52.8
6.7
2.07
0.91-3.95
0.61
0.21
0.09-0.34
0.05
Mean
Range
S.D.
8
129
12.6
7.0-26.9
4.4
17.4
5.8-25.9
3.7
35.9
18.7-49.5
5.9
1.94
0.54-3.67
0.64
0.24
0.12-0.37
0.05
Mean
Range
S.D.
16
32
11.1
6.1-19.6
3.3
17.9
9.0-23.9
3.4
35.8
27.1-50.7
5.0
1.77
0.62-2.39
0.41
0.21
0.11-2.39
0.05
Mean
Range
S.D.
18
ko
10.3
4.9-18.7
3.5
19.0
8.4-25.7
4.0
32.5
23.8-50.3
6.4
2.18
0.44-3.14
0.60
0.23
0.14-0.40
0.05
Provincial
Mean
Range
S.D.
Total 2297
10.7
3.4-29.8
3.9
17.9
8.2-27.8
3.2
34.9
15.5-52.1
5.5
1.87
0.31-3.38
0.49
0.23
0.08-0.39
0.05
Table 9. Regular feed analyses by SOIL AREA for ALFALFA-GRASS HAY
(moisture-free basis),
Soil Number of
Area
Samples
Moisture
i%)
Protein
i%)
Fibre(ADF)
{%)
Calcium
i%)
Phosphorus
{%)
1
no
Mean
10.5
U.5
36.0
1.27
0.19
Range
7.0-20.1
6.A-23-6
24.4-50.0
0.41-2.79
0.08-0.31
S.D.
2.5
k.Q
4.8
0.48
0.05
2
67
Mean
11.2
16.8
35.3
1.47
0.22
Range
6.2-23-1
7.7-23.8
24.6-50.8
0.36-2.98
0.09-0.35
S.D.
3.2
3.5
5.2
0.47
0.07
3
98
Mean
11.5
12.5
37.4
1.08
0.17
Range
6.6-28.5
6.1-22.1
26.4-47.4
0.31-2.51
0.09-0.35
S.D.
3.8
3.8
4.3
0.49
0.06
k
95
Mean
10.2
13.8
35.2
1.41
0.17
Range
6.2-15-0
A. 6-21. 2
24.4-53.5
0.42-2.57
0.06-0.30
S.D.
1.7
3.3
5.8
0.47
0.05
5
175
Mean
11.0
12.7
36.1
1.15
0.17
Range
5.7-18-9
5.0-22.3
25.1-50.5
0.24-2.78
0.09-0.31
S.D.
2.7
3.3
5.3
0.53
0.05
6
72k
Mean
12.0
13.8
36.3
1.37
0.20
Range
5.9-28.2
5.7-23.8
22.2-51 .4
0.15-3.23
0.07-0.37
S.D.
3.7
3.^
5.1
0.61
0.05
7
\kS
Mean
12.1
13.^
37.1
1.15
0.20
Range
5-9-22.5
4.0-23.2
27.7-50.3
0.21-2.63
0.06-0.34-
S.D.
3.7
3.9
4.9
0.55
0.06
8
k22
Mean
13.2
13.4
37.7
1.30
0.21
Range
6.5-29-^
6.0-21 .9
20.2-53.4
0.32-3.05
0.08-0.35
S.D.
k.2
3.4
5.5
0.53
0.05
16
50
Mean
12.6
12.1
38.4
1.08
0.18
Range
7.1-20.3
4.1-17.3
27.2-55.4
0.21-1 .90
0.07-0.28
S.D.
3.3
3.3
5.3
0.46
0.04
18
Mean
11.5
13.8
37.6
1.28
0.20
Range
k.k-27.0
7.7-25.7
28.9-5^1.5
0.55-2.70
0.10-0.32
S.D.
k.5
3.8
6.2
0.54
0.05
Provincial
Total 2759
Mean
11.8
13.7
36.7
1.31
0.20
Range
2.0-22.3
4.0-24.8
21 .2-51 .6
0.15-3.09
0.06-0.35
S.D.
3-5
3.6
5.2
0.56
0.05
15
lab]e 10
. Regular feed analyses by SOIL AREA for LEGUME-GRASS HAY
(moisture-free basis).
Soil Number of
Area
Samples
Moisture
{%)
Protein
{%)
Fibre(AOF)
i%)
Calcium
{%)
Phosphorus
{%)
Mean
Range
S.D.
1
126
\Q,k
6.9-20.1
2.5
14.0
6.4-23.6
4.2
36.2
24.4-50.0
4.7
1.19
0.29-2.79
0.51
0.19
0.08-0.31
0.06
Mean
Range
S.D.
2
75
11.2
6.2-23.1
3.1
16.5
6.4-23.8
3.7
35.3
24.6-50.8
5.3
1.42
0.13-2.98
0.52
0.22
0.09-0.35
0.06
Mean
Range
S.D.
3
115
11.3
6.6-26.7
3.3
12.1
5.0-22.1
3.9
37.7
26.4-51.3
4.6
1.01
0,24-2.51
0.50
0.17
0.07-0.35
0.06
Mean
Range
S.D.
k
112
10.1
6.2-15.0
1.8
13.4
4.6-21 .2
3.5
35.4
24.4-53.5
5.8
1.34
0.30-2.57
0.51
0.17
0.06-0.30
0.05
Mean
Range
S.D.
5
208
11.3
5.7-21.5
3.0
12.3
4.8-22.3
3.4
36.5
25.1-50.5
5.1
1 .08
0.11-2.91
0.55
0.17
0.09-0,33
0.05
Mean
Range
S.D.
6
982
11.8
3.A-28.2
3.7
13.1
2.9-24.0
3.7
36.7
22.2-51 .4
5.0
1.19
0.15-2.71
0.58
0.19
0.06-0.37
0.05
Mean
Range
S.D.
7
218
12.6
5.7-27.0
4.1
12.7
4.0-23.2
3.8
38.5
27.0-53.4
5.4
1.09
0.21-2.63
0.53
0.20
0.06-0.34
0.06
Mean
Range
S.D.
8
1069
12.7
5.6-28.8
4.2
11.6
3.2-21 .9
3.5
39.0
20.2-54.7
5.3
1.03
0.28-2.64
0.47
0.19
0.04-0.37
0.05
Mean
Range
S.D.
16
m
13.4
6.9-27.5
4.8
11.5
4.1-17.3
3.02
40.2
27.2-55.4
5.1
1.03
0.21-2.06
0.41
0.19
0.07-0.30
0.04
Mean
Range
S.D.
18
118
12.8
4.4-28.8
4.5
11.8
4.2-22.4
3.7
39.9
28.9-54.5
5.6
1.07
0.27-2.43
0.44
0.19
0.05-0.45
0.06
Provi ncial
Mean
Range
S.D.
Total ^^5^
12.1
2.0-30.2
4.1
12.7
2.9-24.3
3.8
37.6
20.2-53.9
5.3
1.44
0.11-2.90
0.55
0.19
0.04-0.37
0.05
16
Table
11.
Regular feed analyses
by SOIL
AREA for OAT
HAY
(moisture-free basis)
•
Soil
Number of
Area
Samples
Moisture
Protein
Fibre (ADF)
Calcium
Phosphorus
iZ)
{%)
i%)
{%)
{%)
1
62
Mean
12.9
10.4
32.4
0.34
0.22
Range
6.5-26.2
6.8-16.3
22.9-42.8
0.16-0.60
0.12-0.34
S.D.
2
16
4.9
2.5
4.3
0.11
0.06
Mean
11.3
10.2
33.4
0.47
0.20
Range
8.6-18.3
6.8-14.2
20.4-43.3
0.18-1.13
0.05-0.27
S.D.
3
kS
2.6
2.3
6.1
0.26
0.05
Mean
13.7
9.7
35.4
0.32
0.21
Range
6.3-28.0
5.0-16.0
22.9-46.0
0.10-0.72
0.08-0.32
S.D.
k
24
6.5
2.8
5.4
0.14
0.06
Mean
10.8
10.1
36.3
0.34
0.17
Range
6.3-20.8
5.0-17.8
28.6-48.0
0.21-0.54
0.05-0.27
S.D.
5
122
3.2
3.0
5.2
0.09
0.05
Mean
9.3
10.6
31.7
0.36
0.20
Range
4.9-29.9
5.2-17.5
21.1-46.0
0.11-0.77
0.10-0.34
S.D.
6
143
5.2
2.4
5.0
0.14
0.04
Mean
11.6
9.7
36.6
0.38
0.20
Range
3.0-26.2
4.2-17.6
22.2-48.3
0.09-0.88
0.08-0.48
S.D.
7
44
5.1
2.6
4.5
0.16
0.07
Mean
12.9
7.6
37.2
0.31
0.21
Range
6.3-23.1
3.8-12.7
23.6-46.4
0.15-0.72
0.09-0.33
S.D.
8
114
4.3
2.3
5.5
0.15
0.06
Mean
13.9
8.3
37.6
0.36
0.20
Range
5.9-27.0
3.5-16.4
19.7-51.1
0.12-0.77
0.11-0.34
S.D.
16
8
5.6
2.5
5.1
0.14
0.05
Mean
13.8
7.2
37.6
0.37
0.21
Range
7.4-22.1
4.6-10.4
31.4-46.9
0.20-0.70
0.14-0.28
S.D.
18
13
6.6
2.2
5.6
0.18
0.05
Mean
11.9
8.0
34.8
0.47
0.22
Range
6.1-18.8
3.8-10.8
29-1-46.9
0.18-12.6
0.15-0.29
S.D.
4.4
1.9
5.6
0.30
0.04
Provincial
Total 760
Kean
11.5
9.4
35.4
0.36
0.21
Range
2. 8-2^. 9
2.3-17.8
19.7-51.1
0.08-0.89
0.03-0.33
S.D.
4.8
2.7
5.5
0.14
0.06
17
Table 12. Regular feed analyses of CEREAL SILAGES (moisture free basis).
VI
3
lA
00
—
CA
-3-
CA
CA
-3“
.
O
r>« • vo
-3“ • LA
fA • LA
NO • LA
-3- 0 LA
CS| o o
CM O O
CM 0 0
CM 0 0
CM 1 0
Q.a^
• 1
0 — 0
O O O
0 CA 0
0 vO 0
0-0
O
mmrn
•
jC
•
•
•
•
0
a.
O
O
0
0
-0-
CM
crv
o
o\
NO
E
•
•
•
.
•
D
CN — OO
cn — r>.
0
— vo
LA 0 CM
lA « —
-3- « —
CA 1 —
LA 1 CM
CA 1 —
o
• O •
. o •
• -3- •
. CA •
• CM •
0—0
O CM O
000
0 CM 0
0 CM 0
m
•
•
•
.
•
o
O
o
0
0
0
NO
Ll.
oo
CM
Q
•
.
LA
LA
<
lA • o
CM CA
-3* CM CM
LA • LA
CM -3* NO
. VO .
<D
CNI -T LT\
vO 1 -3*
— 1 -3-
vO LA NO
CA-3* -3-
s_ — ^
<A 1
CA —
CA CM
CA 1
CA •
lA
•
•
LA
LA
•
OA
•
CM
u.
CM
CM
cn
oo
r>.
CO
j -
-3-
c
•
•
.
•
•
•—
(TkOO lA
O vO CA
00 CA
— 00
vD 00 00
+J <5^
O 1 CM
O 1 CM
00 1 —
0 • —
0 1 CM
o ^
—
— O
CA
— CA
— LA
u
•
•
•
•
.
o.
LA
-3*
LA
NO
NO
NO
CM
<u
vO
LA
.
•
•
.
00
-3-
r>
lA r-- o
vO CNJ OO
CM
-3- C'-nD
-3- CA
4~i
. CO •
• 1
v»
O 1 LA
rA 1 o
! -3"
CM CA 0
0 r^oo
»— '
vO OO —
vO — —
vO -3- —
NO • —
yo •
c
.
•
*
0
0
z.
LTV
vo
NO
-3-
u-
O </)
<l)
L. —
•cr
CM
o%
-3-
0) Q.
-T
00
CM
CM
^ E
LA
E nj
3 CO
zz:
4)
0)
a)
0
<u
c cn .
C CD .
C C7) •
c cn .
C CD •
<a c o
fC C Q
(TJ C CIS
(D c 0
fO C Q
(U <u •
(U fO •
<1> fo •
<U CO •
<D flO •
3s; oo CO
2: ct: CO
2; a: to
X 00 to
2; cn <0
i
CD
0)
0)
u
i!
Q.
0)
>*
CO
0
(0
H-
_j
>.
u
<
0)
•0
*o
LU
U)
c
0>
■M
0)
QO
L.
4-1
1.
X
4^
0)
LO
<0
fl)
0
L_
u.
O
OQ
0
0
*£
1-
18
Table 13» Regular feed analyses of LEGUME SILAGES (moisture-free basis).
m
3
o
-3-
-3-
vO
U
-3-
CA
CA
CA
-3-
o
LTV • LTV
• UA
0 • LA
CM • vO
CO • vO
SI ^
CS O O
CM 0 0
CM 0 0
. CM 0 0
CM 0 0
CLdP
• 1
• 1
• 1
• 1
• 1 •
m ' — '
O <7> O
0 LA 0
0 LA 0
0-3-0
0 CA 0
O
O
0
0
0
•—
SI
•
•
•
•
•
a.
o
0
0
0
0
CM
CM
CA
-3-
-3*
CM
00
e
•
•
•
•
•
3
vO COCO
— CM -3-
CM CM LA
CM CM CM
0 3-
CO 1 -3-
LA 1 CA
LA 1 CA
LA 1 CA
— 1 CM
O <3^
. CO •
. CA •
. CA •
• 0 •
. 0 •
r- -3- O
»— -3- 0
— -3- 0
— o^ 0
— 0
(0
•
•
•
•
•
o
O
0
0
0
0
u.
vO
-3*
LA
o
CM
•
«
•
•
<
• CM
-3- CA 0
<A —
CM r^-3-
CM LA vO
. CM •
<D
vO U\vO
-3- 1 vO
-3- 1 \0
0 1 vO
00 1 LA
U
8
-3* vO
-3- vD
-3- 0
CA ■ —
-3*
•
•
•
•
•
CM
CM
00
-3-
u.
-3-
CA
CA
CM
CM
CA
vD
0
0
•
•
c
•
•
•
-3-
-3“
LA CM
CA 0 —
-3* 0 0
vO CM CO
CM CM LA
<u ^
• CM •
■M <3^
1 cA
-3- 1 CM
-3* 1 CM
LA — CM
CM
O
— o
L.
«
•
•
0
CM
Cu
LA
<n
CA
LA
0
O
LA
•
•
•
l_
•
#
CM
LA
3
r^vo CA
CM CM vO
vO CO CA
^ 00 CM
-3- CO LA
4-»
• oo •
t/> <5^
rA 1 _3-
•— 1
— CA CM
-3- CM CM
OO CM
^
LA
\0 CA »—
n£) . ^
VO • —
vO •
O
•
•
CM
CM
CM
3:
vO
CA
CA
LA
CA
«A
<D
vO
CA
CO
CA
\D
CM
Q\
E
CM
CA
OJ
tn
0)
0)
0)
0)
<U
c cn •
c cn •
c cn •
C D) •
c cn •
CD C Q
CO C Q
CD C Q
CD C Q
CO c Q
0) CD •
0) CD •
Q) CD •
(U CD •
<u CD •
3: q: to
3: CC to
3; q: to
3: QC to
3: ex: to
L.
«/)
0)
c
L.
>
o
3
«>
0
CA
Q-
>
c
>•
to
CO
0
0
CD
»-
LU
M-
L.
<U
3;
0)
0
*->
X»
•o
z>
CD
>
0>
CD
<L)
C3
4-
0
■0
0)
jQ
O
LU
»—
0
2
CD
U.
_J
<
0
cc
to
U.
19
Table 14. Regular feed analyses of GRASS and GRASS-LEGUMES MIXTURES and OTHER SILAGES (moisture-free basis).
t/i
3
00
<rt
crv
CM
00
&.
vO
CO
CO
3T
CO
o
00
• -3-
CO • LO
ro
• LO
LO
• vO
• vO
J= ^
CN
0 —
CM 0 0
CM
0 0
CM
0 0
CM
0 0
CLd<>
•
1 •
«/) ' — '
0
0
0 LO 0
0
LO 0
0
cn 0
0
rx 0
o
0
0
m—
jr
•
•
•
•
•
Q.
0
0
0
0
0
-3-
<0
cn
CM
CM
<r»
0
lT
vO
e
•
•
«
«
s
0
CM CO
crt CM cn
LO
CO CM
CO
CM —
CXD
_ ^
0
1 -3-
CO 1 -3-
LO
1 vO
CXD
t LO
CO
1 CM
o
•
•
•
«
-3- 0
— CO 0
•—
LO 0
0
rx 0
0 0
<0
•
•
•
•
•
o
0
0
0
— —
Q.
\o
-3-
rx
-3-
CM
O
•
•
•
•
•
<
•—
COvO
CM CO 0
COvO
-3*
rx CM
CM 00 —
•
LA •
• LO .
•
-3- •
. •
A •
•
-3* •
0)
00
1 vO
CO 1 LO
00
1 -3-
rx
t VO
CO
1 00
L_ — "
rr>00
CO CO
CO CM
coco
CO rx
•
•
•
•
•
•mm
CO
-3-
lA
vO
CXD
U.
CM
CM
CM
CM
r>.
0
00
-3*
<n
c
•
•
•
•
a
CTV GP» CN
»— CO 0
LO CO CO
<A
0
CO CO
o ^
•
CM •
• CM •
«
CM •
*
CM •
•
f— a
■M
-if
1
-3- I CO
-3-
1 CO
1 CO
CN
1 CM
O
fx.
•—
! —
0
vO
u
•
•
•
•
a
CL
rx
fx.
00
A
Vf>
uo
rx
CM
<n
rx
<u
•
•
•
•
a
:U
CO
LO
vO
vO
-3-
J3
vO 00 LT
CO tDO —
0
rx fx
CO
CT\ 0
AcxD rx
•
1
• 1
*
1
•
1
•
1
ui a^
-3-
to 0
LO 0 CO
LO
LO —
vO —
vO
A A
vO
*
LO • —
LO
.
vO
S
rx
a
o
0
CM
LO
vO
rx
2;
-3-
CM
CM
vO
cn
0)
cr\
CO
oo
CO
<n
CL
CXD
LO
-3-
e
LA
LO
fO
to
to
Ul
q:
ID
J—
X
<u
0)
0)
0)
C
D) •
C O) •
C
cn .
C
U) •
c
cn a
to
ro
c 0
03 C Q
fO
C Q
03
C Q
ro
c rzi
LU
0)
fO •
<U 03 •
<D
03 •
03
03 •
03
ro •
2:
2;
OC to
2: a: to
2;
Cd to
2;
DC to
2:
Cd A
ZD
0
LU
1
to
in
.
to
to
.
(/)
in
Ql
LU
<
CL
to
<0
in
0
cc
(O
CO
L.
c
<
0)
0
c
L.
0
3,
Q.
D
0
1
_
<i)
>-
to
1
«D
A
3
1-
0)
IL-
0)
0
to
«/)
E
_
Ui
DC
T3
to
U)
3
ro
CD
LU
4-
C)
<
rrj
01
u-
X
C
a
oc
u
0)
r—
•—
1-
D
Lu
0
0
— 1
<
</)
0
A
20
Table 15. Regular feed analyses by SOIL AREA for BARLEY SILAGE
(mol sture -free basis).
Soil
Number of
Area
Samples
Moisture
Protein
’ Fibre(ADF)
Cal cl urn
Phosphorus
i%)
{%)
{%)
i%)
i%)
!
k
Mean
67.0
11.5
30.5
0.61
0.29
Range
57.9-7A.2
8.1-14.5
25.5-3.5
0.43-0.87
0.26-0.31
S.D.
2
39
7.1
2.8
3.5
0.19
0.02
Mean
64.1
11.6
33.5
0.59
0.28
Range
39.7-81.7
7.5-16.4
26.6-44.8
0.28-1 .38
0.14-0.52
S.D.
3
18
9.3
2.3
5.0
0.25
0.07
Mean
59.1
11.2
28.3
0.41
0.25
Range
51.2-65.7
8.1-14.3
22.0-34.9
0.22-0.59
0.16-0.40
S.D.
h
10
4.2
1.9
4.3
0.11
0.07
Mean
61.0
12.4
30.8
0.51
0.25
Range
46.9-69.6
6.1-16.9
20.6-38.1
0.28-0.92
0.18-0. 39
S.D.
5
22
7.1
3.3
5.0
0.19
0.06
Mean
62.5
11.6
30.0
0.48
0.25
Range
43.2-73.2
7.4-16.3
23.0-36.1
0.28-0.82
0.18-0. 37
S.D.
6
, 135
7.0
1.8
3.9
0.15
0.05
Mean
57.2
10.9
32.3
0.56
0.26
Range
6.0-77.2
6.9-18.2
19.1-49.6
0.22-1 .07
0.17-0.42
S.D.
7
15
18.6
2.3
5.6
0.17
0.05
Mean
63.0
11.6
32.6
0.57
0.27
Range
13.5-79.3
7.4-18.0
27.9-41 .0
0.30-1 .45
0.19-0.48
S.D.
8
23
14.8
2.9
4.1
0.30
0.08
Mean
64.3
10.1
34.4
0.59
0.28
Range
53.5-71.5
6.7-15.6
21 .8-41 .0
0.36-1.11
0.20-0.42
S.D.
16
6
5.0
2.1
4.7
0.18
0.06
Mean
61.9
8.9
32.7
0.51
0.26
Range
58.1-66.3
7.3-10.8
30.1-37.2
0.31-0.81
0.19-0.36
S.D.
18
k
3.5
1.5
2.6
0.18
0.06
Mean
i
53.0
10.6
26.4
0.41
0.28
Range
36.0-69.4
8.4-12.9
10.0-36.4
0.10-0.75
0.20-0.41
S.D.
15.0
2.2
11.4
0.27
0.10
Provincial
Total 5^^
Mean
60.5
10.9
32.5
0.52
0.27
Range
5.8-87.6
5.7-18.8
7.5-46.7
0.10-1.11
0.11-0.45
S.D.
15.0
2.5
5.0
0.18
0.06
21
Table 16
. Regular feed analyses by SOIL AREA for LEGUME-GRASS SILAGE
(moisture- free basis).
Soil Number of
Area
Samples
Moisture
i%)
Protein
{%)
Fibre (ADF)
i%)
Calcium
{%)
Phosphorus
{%)
Mean
Range
S.D.
1
5
59.5
l»8.7-7^.1
9.5
12. A
8.2-18.0
A. A
A2.A
38.O-A9.I
A. 2
0.99
0.A8-1 .63
0.52
0.22
0.15-0.29
0.06
Mean
Range
S.D.
2
6
5^.7
iji|.7‘65.8
7.0
17.0
lA.6-19.8
2.3
39.8
33.9-AA.9
3.6
1.51
l.OA-1.97
0.36
0.26
0.21-0.31
0.03
Mean
Range
S.D.
3
8
5^.0
36.2-69.8
11.7
16. A
13. 1-20. A
2.2
AO. 9
3A.9-A5.6
3. A
I.A3
1.01-2.08
0.32
0.23
0.17-0.27
O.OA
Mean
Range
S.D.
A
a
63.7
58.6-73.8
5.2
IA.9
10.9-19.5
3.5
AO. 7
28. 7-53. A
7. A
1.50
0.71-2. A3
0.60
0.23
0.15-0.29
0.06
Mean
Range
S.D.
5
\k
51.6
27.A-70.3
13.7
15.0
10.8-18. 3
2.1
35.2
I9.6-A7.5
8.5
1.28
0.91-1.75
0.23
0.23
0.15-0.29
O.OA
Mean
Range
S.D.
6
' lAi
5^.3
8.2-85.3
13.9
1A.6
7.1-23.8
3. A
38.7
5.5-52.0
5.8
1.55
0.60-3.30
0.57
0.2A
O.IA-O.39
0.06
Mean
Range
S.D.
7
Zk
60.9
7. 8-77. A
15.1
13.3
8.6-19.3
A.l
AI.3
29.3-A7.3
A.l
1.32
0.55-2.22
0.38
0.21
O.I5-O.A2
0.06
Mean
Range
S.D.
8
167
5^.2
13.3-85.7
13.7
13.6
A. 5-21 .8
3.1
38.9
28.1-51.6
5.3
1.35
0.39-2. 8A
0.A9
0.22
0.12-0.39
0.05
Mean
Range
S.D.
16
\k
63.2
A3. 5-75.0
10.8
1A.6
7.1-25.3
A. A
39.1
29.3-50.8
5.9
1.36
0.A8-2.12
0.A8
0.22
0.12-0.35
0.05
Mean
Range
S.D.
18
i 18
62.0
A5.O-77.6
8.7
15.6
9.7-20.1
3.2
37.9
32.6-52.7
5.0
1.58
0.62-2.60
0.58
0.2A
0.16-0.32
O.OA
Provincial
Mean
Range
S.D.
Total 583
55.8
12.0-85.7
13.1
lA.l
7.1-23.0
3.0
39.2
211.3-53. A
5.0
1.39
O.3I-2.9A
0.A9
0.23
0.05-0.39
0.05
22
Table 17. Regular feed analyses of CEREALS and OTHER STRAWS (mol sture -free basis).
=3
C30
CM
00
CO
0
i-
CM
LA
CA
CM
CM
0
0 .
A
t—
•
0
vO •
A
CO
• LA
jr ^
0
0
•—
•—
0 0
0
^ 0
0
0
0 0
CLd^e
• 1
•
•
(
•
• 1
•
• 1
•
a
1
in > —
0 CM
0
0
0
0 —
0
0 CM
0
0
CM 0
0
0
0
0
0
0
x:
•
•
•
•
•
a.
0
0
0
0
0
-:r
00
0
CM
cn
00
rA
vO
a-c
E
•
•
•
a
a
3
0
A
CO
0
tn
A
u\ 0
CA
CM
a— ^
-T 1
1
CA 1
-a* 1
VO
1 CM
• vO
•
•
•
. vO
a
.
a
a
0 •
0 0
0
0
0
0
0 0
0
0 —
0
0 -a* 0
03
« •
•
•
a
•
0
0
0
0
0
u.
vO
_
0
0
r^
Q
•
»
a
•
— 0
lA CO vO
-g-
CA
CO r>-co
lA vo
• vO
•
•
A
.
. vO
a
• u\
•
a
vO •
0> <3^
(T\ 1
A
vD
1
A
0 1
1
vD
0
1 r«a
J_ — '
-3" cn
-;r
A
LA A
-a- CA
VO
CM
X
•
«
•
a
a
0
CA
-a-
CO
Ll.
CM
CA
CM
CA
LA
CA
vO
c
*
«
•
a
vO
0
>— >
LA
-a*
a
<u
—
MD
LA
0
CA —
CA
CA —
CACO vO
+-»
0 ^
-cr
CM
CA -3"
CM
vO ^
CA
-a*
CM —
L.
•
•
a
a
•
Q.
9^
CM
03
VO
CO
0
L.
«
•
a
a
•
3
r- eg
rr\
CA CM CO
(A CO
-a- ^
(A
vO
CM
4J
• -cr
•
•
CA
•
• CM
a
• -a-
a
a
CM •
in d<9
^ fi
vO
«—
1
-4“
CO 1
CA
LA 1
CA
0
1 -a-
LA
CA
— CA
a—
0
•
•
a
a
2;
CA
CA
CA
vD
O (/>
<u
<U CL
JD E
E m
D 00
O CM VO
vo —
rri rri
<D
c cn .
ro c Q
<D CO •
2: oc 00
C C7^ •
<T3 C Q
<u nj •
SI cc in
<u
C C7> •
03 C O
(D fO •
2: oc
<3)
C 03 .
03 C Q
<U 03 •
2; o^; 00
0)
C O) •
03 C Q
0) 03 •
2: cd 00
23
Table 18. Regular feed analyses of CHAFFS (mol stu re -free basis).
o
SI ^
Cl^
V> '
O
o
o
c
0)
4-»
o
a.
0)
j-
D
4-» . — ^
Vi
O
O Vi
<u
L. —
o a.
E fiJ
ZJ CO
-a- • CO
— o o
O LTV o
o
CA
-a- — o
vO I CM
• •
O OA O
o o —
Lf\ I CA
CAvO
CO
CM
CM
PA
LA — O
• I
vO CO PA
CA
PA PA- PA
. CM •
— I -a*
PA
lA
O PA
r— <D CD
• I
O LA O
O
LA
vO
-a- o LA
PA I —
. PA •
O CM O
o -a- —
CM I CM
-a-
PA
o
• CM
vo LA -a-
• I
-a- CA o
•
PA
-a- CM —
CA I CM
CO
<!>
0
c
C7>
•
c
C7)
•
<D
C
o
fO
c
0
0)
fU
•
(I)
0)
•
2Z
QZ
CO
3;
QZ
to
(0
o
JC
Z5
24
Table 19. Regular feed analyses of SCREENINGS (mo! sture**f ree basis).
3
urv
rA
-3-
w.
CO
LA
<0
o
0 • 0
—• • 00
• LA
-;r 0 CM
-3-0 0
-3- 0 —
• j
• 1 •
. 1 •
sn
0 ro 0
0 CA 0
0 <JA 0
O
•—
CM
SL
•
•
•
a.
0
0
0
LTV
«M
-3*
r>.
E
•
•
•
3
0 — c^
-3“ — lA
cA CM
lA 1 LA
LA 1 -3-
OA 1 -3-
U
• r>. •
• LA •
• i.— •
000
000
0 — 0
(0
•
•
•
o
0
0
0
0
fA
OA
c
•
•
.
«—
0-3-0
CO CM 00
CA CM vO
0) ^
. *
. CM •
. CM •
+J <3^
— 1 CM
-3- I CM
LA 1 CA
o
i— CA
— 00
— CJA
V.
•
•
•
a.
MD
OA
00
0)
vO
vO
00
u
•
.
.
3
CA
LA -3- 0
CJA CA OA
■M
• OA .
. r— *
* *
— 1 00
0 1 CM
OA 1 —
. — •" — '
.3-
»— LA
0
o
•
•
•
3;
-ST
J/1
<u
CA
9—
a.
CM
E
Kfi
Q>
<0
0)
c cn •
c cn •
c 0 •
<XJ C Q
<0 c 0
(0 c 0
0) fo •
0) ro •
<l) CO •
3: a: «/)
3: cc: CO
3; oc LO
</>
0
2:
2
LU
0)
UJ
0
L-
oc:
CL
0)
<_)
-0
>-
</>
0
LO
<u
h-
-j
>-
<u
<
<u
■0
a:
in
"D
UJ
d)
LU
<u
0
cc
L-
X
3:
CL
<l)
LlI
CO
»-
(tj
U.
0
CQ
3;
0
cc.
25
Table 20. Carotene content In HAYS (moisture-free basis),
^iumber of Carotene Content (mg/lb)
Feed Type
Samples
Mean
Range
S.D.
Alfalfa
713
36.9
0.3-113.5
27.0
Clover (unsp.)
28
12.7
1.2-55.6
13.8
Red Clover
U
14.7
3.1-39.8
14.1
Alsike Clover
7
5.8
3. 0-8. 8
2.1
Legume-Grass
882
15.2
0.5-121.8
13.1
A1 fal fa-Grass
593
16.2
0.5-71.5
12.7
Grass (unsp.)
23
13.8
1.7-49.8
10.7
Native Grass
26
16.4
0.3-60.0
17.1
Slough Grass
17
20.2
3-3-52.7
14.4
Brome Grass
A3
11. 1
0.5-41.4
8.4
Tln)Othy
31
12.3
0.9-45.1
9.1
Barley
17
10.2
0.3-59.6
16.4
Oats
65
11.5
0.2-50.6
11.2
Mixed Cereal
9
12.0
0.6-31.5
10.0
26
Table 21, Carotene
content In SI
ILAGES (moisture'
-free basis)
t
Number of
Carotene Content
(mg/ lb)
Feed Type
Samples
Mean
Range
S.D.
Barley
70
9.4
0.5-55.9
9.3
Oats
k\
9.9
0.3-30.0
8.0
Corn
S
4.3
0.3-15.4
5.0
Mixed Cereal
6
8.7
3.3-20.2
6.1
Hay
62
16.2
1.1-77.9
U.5
A1 fal fa
26
19.8
1.4-62.6
U.5
Clover (unsp.)
13
15.6
0.5-44.7
IA.7
Red Clover
6
19.7
4.5-36.1
13. A
Legume-Grass
118
20.7
0.2-84.8
1A.2
A1 fal fa-Grass
16
14.6
5.1-38.8
8.4
Fababeans
5
12.9
3.4-24.6
8.0
27
APPENDIX
Trace Mineral Survey 1971 "197^
Pages 29 to 3^ were published In the Canadian Journal of Animal
Science, reference A. The maps following these tables, pages 35 and 36,
are an extension of this data survey. Other maps showing the distribution
of elements Iron, copper and zinc are available upon request.
Pages 37 to 39 are the summary data of macro and micro mineral
analyses completed between the years 1979 and 1981. References 6, 7 and 8
Publications containing trace mineral data of Alberta feedstuffs
can be obtained from the followings
1. Dudas, M.J. & Pawluk, S, 1977* Heavy metals in
cultivated soils and in cereal crops in Alberta.
Can. J. Soil Scl. 57: 329“339.
2. Horton, G.M.J, & McElroy, L.W. 1977. Nutrition
value of sedge and Kentucky bluegrass hays grown
in Alberta. Can J, Anim. Sci, 57: 187-193.
3. Martin, P.J. & Massey, D.L. 1973. Selenium de-
ficiency in Alberta. Canadex AOO.65.
A. Redshaw, E.S., Martin, P.J. and Laverty, D.H.
1978. iron, manganese, copper, zince and sele-
nium concentrations In Alberta grains and rough-
ages. Can. J. Anlm* Sc!. 58: 553“558.
5. Walker, D.R. 1971. Selenium in forage species In
Central Alberta. Can. J. Soil Scl. 51: 506-508.
6. We! senburger , R.D. I98I. Levels of trace minerals
found in Alberta feeds. Proceedings 2nd Western
Nutrition Conference. Edmonton, Canada, September
\S-U, 1981.
7. Westra, R. 1981. Hoof problems In cattle - Is
there a relationship with trace mineral levels.
Proceedings 2nd Western Nutrition Conference.
Edmorston, Canada, September I5”17* I98I.
8e Westra, R. 1982. Sulfur and other mineral con-
centrations In feedstuffs fed to livestock In
various regions of Alberta. Symposium: Acid
Forming Emission In Alberta and Their Eccloglcal
Effects. Edmonton, Canada, March 9” 12, 1982.
28
Table I. Types of feedstuffs and numbers of samples analyzed for micro
minerals for 1971“197^ survey.
Feedstuff
Numbers of samples on which analyses
were performed
Fe
Mn
Cu
Zn
Se
Wheat grain
69
69
69
69
Barley grain
377
376
377
375
428
Oat grain
222
222
222
222
Barley roughage
123
123
123
123
—
Oat roughage
253
253
253
253
—
Barley'-Oat roughage
158
158
158
158
—
Grass roughage
88
88
88
88 •
—
Legume roughage
144
144
144
144
—
Grass -Legume roughage
573
573
573
573
143
29
/
Table 2. Percent df strf button of Iron concentrat tons (ppm) within various
ranges In feeds tuffs in 1971 *“197^ survey.
Feedstuff
Range
Mean -f SE*
Percent
in iron
distribution
concentration
of samples
ranges
0-30
31-So ""
61+
ITnear grain
29- 810
70
+ 11
2
Ih
24
Barley grain
24- 532
94
± ^
0
16
■ 84
Oat grain
29- 542
74
+ 4
1
48
51
Barley roughage
16-1758
208
± 25
1
7
92
Oat roughage
26-2641
141
±
0
17
83
Barley-Oat roughage
26-7042
330
+ 60
1
7
91
Grass roughage
37-1268
165
J:
0
13
87
Legume roughage
22-1567
182
+ 16
1
2
97
Grass -Legume
roughage
33-1767
161
±
0
11
89
* SE = Standard Error
30
Table 3* Percent distribution of manganese concentrations (ppm) within various
ranges in feedstuffs in 1971 “197^ survey.
Feedstuff
Range
Mean +
SE*
Percent distr
in manganese
ibution of samples
concentration ranges
41-80
81+
Wheat grain
23-75
41 +
1
55
45
0
Barley grain
7-116
21 +
1
94
5
1
Oat grain
15-107
48 +
1
35
62
3
Barley roughage
4-369
35 +
3
81
17
2
Oat roughage
4-168
45 +
2
49
42
9
Barley-Oat roughage
12-199
50 +
2
42
47
11
Grass roughage
11-635
91 +
11
33
37
30
Legume roughage
11- 86
25 +
3
72
28
0
Grass -Legume
roughage
10-191
49 +
2
49
42
9
* SE = Standard Error
31
Table 4, Percent distribution of copper concentrations (ppm) within various
ranges in feedstuffs in 1971"1974 survey.
Feedstuff
Range
Mean + SE*
Percent
in coppe
0-10
distribution of
r concentration
11-20
samples
ranges
21 +
Wheat grain
2-26
8 + 1
84
15
1
Barley grain
1-68
13 + 1
54
26
20
Oat grain
1-72
17 + 1
28
36
36
Barley roughage
1-70
14 + 1
27
60
13
Oat roughage
1-29
11+1
44
51
5
Barley-Oat roughage
1-36
12 + 1
42
52
6
Grass roughage
1-24
12 + 1
33
64
3
Legume roughage
1-47
11 + 1
47
51
2
Grass -Legume
2-46
12 + 1
46
52
2
roughage
* SE = Standard Error
32
Table 5. Percent distribution of zinc concentrations (ppm) within various
ranges in feedstuffs in 1971-1974 survey.
Feedstuff
Range
Mean + SE*
Percent
in zinc
0-50
distribution
concentrat Ion
51-100
of samples
ranges
101 +
Wheat grain
24- 77
43 + 1
75
25
0
Barley grain
21-197
44 + 1
79
20
1
Oat grain
23-113
41 + 1
90
10
0
Barley roughage
6- 85
30 + 1
98
2
0
Oat roughage
6-108
27 + 1
96
3
I
Barley-Oat roughage
13- 74
31 + 1
96
4
0
Grass roughage
17- 92
33 + 1
88
12
0
Legume roughage
10- 80
30 + 1
98
2
0
Grass -Legume
3-122
32 + 1
96
4
0
roughage
* SE = Standard Error
33
Table 6. Percent distribution of selenium concentrations (ppb) within various
ranges in feedstuffs in 1971-1974 survey.
Feedstuff
Range
Mean 4- SE*
Percent distribution of samples
in selenium concentration ranges
0-100 101-200 201+
Barley grain
5-2213
211 + 12
41
24
35
Grass -Legume
2-2000
176 + 24
50
31
19
roughage
* SE “ Standard Error
3^
Figure 1.
Geographic distribution of selenium concentrations (ppb) in
barley grain in 1971-1974 survey.
35
Figure 2. Geographic distribution of selenium concentrations (ppb) in
grass-legume roughage in 1971-1974 survey.
36
Table 7. MACRO MTNirRAI.S OF ALBERTA FEEDSTUFFS OCTOBER 1969 - JULY 1981
o cn •
0 — 0
— o t
. •
o o o
o
o o o
. « o
o o o
CTt
XL
o :
<L
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o
€Pi
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— O
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o o
o
oo
o> tn o
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o o o
o
o
CO \0 I
— Csl
. . -j-
o o o
o
oi
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oo i-r\ rs{
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m -3- c
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— LA «
Al O O
O
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o
ao
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o
LA
vC CO O
vO — 1
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o o o
o
CA
O ^ O O <T>4
o o
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o
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d
o
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e©
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CA *
o
rA
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— o o
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o o o
d
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vo a> (
0 0-3-
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o o o
— vO I
• . r>.
CM O C\8
O
. cc
oo xr
. fA f
r-- . CO
oo LT, »
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o
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o
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o o o
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LA
CA OO
CTk-a- — fMO o
tA -3- I -■? vD 8
o — — c'i CM
. . O . o o
O O O O O O
o
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LA
CM o
oo CA !
CM O O
. . LA
O O O
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OO
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g-A LA »
rM -3- »-A
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^ o —
o
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LA
LAOO •
<— C30 O
CM C t
. • LA
o o o
o
CM
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GO
O
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ro Q c: sy o c
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CA — Am
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d
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CA CM O
CA CA I
0 0-3-
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SA LA CM 'X) CM CA
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e
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LU c2 —
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37
Table 8. MICRO MINERALS OF ALBERTA FEEDSTUFFS OCTOBER 19&9 - JULY 1981
E
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u. a
E
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o oJ
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Q.
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on
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r-*
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ts
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o
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.—a. '--
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sD OO CM
CA
CM
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OO CM 8
A f''. CM
— LA 8
u>' Cs. -3-
ur so o
tA — !
— *— <• (N
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A
CM — cn
CM CM O
CM CM O
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rs.
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ra —
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CM O sO
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o o —
c o —
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o
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<A
en{
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r'v
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— w LA
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p— .ur
rr“i
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cn on
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p— »—
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un CM
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CA-T O
CA f's. 1
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• . CO
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e e fs.
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^ ^
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— o rss.
O CO
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«
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on. — . o
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ur LA un
unoo CA
on f's m
onco LA
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-3-
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CM E
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o
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CM SO CM
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on
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CO SO O
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on LA CM
CM cn 5
un .FA CM
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rv — e
fA — .
LA-3-
fA . — ►
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fA on »
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CO iA ,A
so O CO
CM O CO
tA
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ur CO -so 1
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« » j
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un
LA CA LA
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sO CA LA
A CM Q-i
LA Ai on
CO CA SO
rs- O As
on Gn so 1
e
»
s_- , I
o
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O
o
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50
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un 1
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LT-, —
o
CA -LT ^
O CO . —
so A
CD A "~
AE CO O
L3 O O
As on o
rs tM o 1
-3- o s
CO so S
CA sO' 8
• — -3" f
un A t
o rs, 3
fA CO S
cn CM s
on un s
t's CM J 1
I SSJ —
' — . — ^
CM CM
fA AS O
rC A CM
.An CM . —
»— o un
— on
CM CO
— — O 1
. . tA
# i . — ■
- . CM
e 1 CM
. . -3-
' • 1
o o o
O O O
0 0 0
o o o
O O CO
o o o
o c- o
O O O
O O O
o o o I
S-' -
o
o
O
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o
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o
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o
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c
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o
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1
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c: • CO
C " C??
C ® O
c: » cn
C ‘ cc
c » CT'
cr ■* on
C ’ v>
C - cn
C ' 1
«E! Ci c
oof;
St; o c
to o c
rt CO c
>o o c
f5 cn o
fc O C
rs £0 C
o ec c i
« • 03
CL' -! O
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o* » o
si * »15
fit ^ n:
O " Tv
C-> » 05
O ' o
'X. %/% cc
X WT* ac
X L.'J PC
■X LO CL
X wn cs:
X V> CU
X 5A CC
X un PC.
X LC- CC
X fc=n cc 5
:3
o
LU
<
Qc:
o
QE >•
O X
m s/>
< >“
a: <
!L5 2:
LU
5
o >•
Si* <
< >-
aC <
CS .X
3;
2
n-
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o _■
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^ O iCt
S i 3
3 c c
t_> X F'4
38
Selenium Ko " Molybderuiin
CoppL^r A1 «• Aluminum
Manganese Cd Cadmium
Table 9» Percent Alberta feedstuffs with mineral concentrations below the recommended (IR) and twice the
recommended (2R) mineral requirements for pregnant and dry beef cows within the soil areas of
Alberta (October 1979 " duly I98I).
<D 0
ll_ LT.
vO
0 0
0 CM
CM lA
1 1
0 0
(A
CA r«'\
0
0
0 ^
rr\ rr>
1 1
1 1
0
CA CA
0 0
^ 0
fA
1 1
— v£>
1 1
A CO
-3-
CM CM
c 0
0
0 0
vX> CO
-3- 0
CO 0
0 0
0
hsi LA
0
vO 0
(A (A
(A 0
CA 0
CO 0
0
c 0
cn LA
0 0
fA -3-
<A-5-
-3- vO
0 0
0 CA
2: -3-
cN
00 0
vO <A
LA CA
CA CO
CO (A
ACO
u 0
00 0
0 0
CAOO
— 0
0 CA
0
A
<_> —
(T\ 0
00 0
(A <A
CO 0
CO <A
0
vO CO
CSi fA
—
LTV
(A 0
CA-cr
CA
0
0
— rA
CM 1 —
-3- 00
CA CO
NO CO
CM
0
0
0 0
0
0
cNj -cr
0 0
cA
0 0
<A 0
CA vD
A 0
—
LA CO
—
CM 0
CO
A 0
"e
Q.
Q.
' — '
y>
<u
X! >
0 Q)
-0 —1
C
<u ^
E n)
cd or
CH oc
OC OC
Of a:
or a:
on on
on on
E ^
0 <U
0 c
— CM
— CM
— CM
— CM
— CM
— CM
— CM
0) —
a: 3:
— <u
— c
CM
CO
vO
00
0 0
W1 I,'4
i
39
sedstuffs refers to both grains and roughages.
N.L.C. - B.N.C.
3 3286 05548650 6
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