Agdex 100/81-2

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CANADLWA

Nrt' *

5EP 151982

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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

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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

L_

0

01

4/1 •*— '

o

j::

o.

O dP

0) ^ •M dP

o ^

o in

<U

i_ r—

0) CL

E CD 3 </>

vO

cr\

<n LA

fA o o

I

O CM O CM

OO O CM O I O

CM

O O O

LA

cA

vO

vD LA CA O O

I

O CA O O

o o I o

o o o

CD

LA

vo OO

LA

CA vO CA O O

I

O CM O CM

v£> O CM O I O

. osi .

O O O

CA

C30 O CX>

LA vO -3-

CA O O

I

0-3-0

CM

vO

O

LA O O I O

O O O O

CA

CA vO -3*

CA

LA

O LA -3-0 0

-3*

LA vo CA O O

0 0 CM

O MD

I O

O O O CD

sD

-3* CO CA

CM « CO

CD

CM LA I

CA

CM I lA

CA

CM I

vO

O vO O CM

CA O LA O I O

O O O O

CA

CA— CA

I

-3" vO

0)

CM

XT\

0

0

3*

L.

D

-3- CA-3-

CO

CA CA

vO vO

LA

LA 3-

LA

CA NO NO

vO 3

4-* V

in dP

1

CA

1

1

mmrn

0

1

1

CM

1

CO

CO

-3

_ rmm

0

«

2:

LA

NO

CO

vD

CO

CO

CO

IV.

0

rv

vO

rv

LA

l*v

4-»

vO

LA

vO

NO

vD

NO

<u

JO ^

-3 1 <A

0

1

VO

1

CM

0

1

cr\

0 1

CO 1

jC

cn

CO

4/1

. 3-

0

CA

0

-3

CA

LA

IV.

0

D

0

-3 CM

-3

vo

LA

vO

CM

3 NO

NO CA

CD

CM

-3

LA

CM

LA

CA

00

IV.

0

LA

CA

r—

vO

r>^

\o

CA

CA

CM

<U

C O) (D C CD <U CD X. cn u)

0)

C CD . CD C Q <U CD

2; ct: CO

Q)

c 01

CD C O (U CD 2: cx: to

<u

C O) <D C O O CD 3: QC CO

fl)

c cn

CD C CD d) (0 .

2: oc CO

<0

c cn . CD c Q 0) CD 2; oc CO

CO

-J

<

LU

a:

LU

o

CO

0>

JC

:s

cn

c

o>

CO

0)

o

t3

X

5

Except for bushel weight, reported on a moisture-free basis.

Table 1. Regular feed analyses of GRAINS . (Cont'd)

(A

Z3

W.

O

JZ ^ Ol&^

O

E

3

O

<3^

<i)

x:

cn

3

O to 0)

u ^ O Q.

x> e e fo

3 CO

vX>

^ o ^ 8 o

. VO O 04 O

f'O

-:r O vO 8 O . VO

o o o

<s

—• lA

-;r fA

8

CO cn •—

CM

M3

lA

CO o fA I o

. crs .

O CM O

lA

vo o <rv 8 O * o o o

PA rAOO

CM O PA CM

-d-

CM

CO

-3* O OO vO 8 O . vO O CA O

o^

vO

CO O -cr 8

O CA O O

-3- CM LA . 8

CM vO CM CM vO

CM

00

PA

PA

</>

C

fQ

<U

-Q

CD

O

rtj

*o

<a

<u

(/)

a)

Cl

fO

cc

vO

-3*

cn o -3>

PA a O

O PA O O

v0

CM

^ O 8 O

o o o

CD

CM

CM

CO CM CM

I

NO PA CM PA

4)

NO

LA

oo

u

a

3

LA

o

PA vO

O

o

^ •— >

4-» ^

* •— >

CO

a a— a

U)

CM 8 CM

•—

1

8

O 8 a—

vO

CM

o

«

CM

CO

LA

00

o

o

cn

a

a

CM

00

-3-

4-1

vD

LA

-3-

JZ ^

8 CA

CM

1

-3" 8

CM

CO LAOO

O) X)

crv *

a CA

8

cn NO

CM

-^r

CM

CM

a- GO

(U '

lA NO

NO CO

LAOO

LA

:s

PA

-3-

-3-

4)

0

0

0

c

C7>

c

cn

c

o>

c

cn

m

<0

c

a

8TJ

c

0

0

c

Q

0

c

0

0)

OJ

0

0

0

0

0

0

2:

cc

in

2;

cc.

CO

2:

Ql

CO

2:

CC

CO

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&^

O

JZ

a.

LA C«4 O O

I

o o

a\

rA

CA LA CVJ O O

LA

csj <•

CS! o o

-T

»— . vD

CS O O

CS

LA CO CS o o

LA

CS r>N

CS o o

, )

O oo o o

O (A O O

O <A O

O

O o o

o o o

o

E

3

lo

o

rA

<A CS CA r- ! CA CS »— CS o

oo

CA

CA CA

oo I -:r

CS LA I CA

LA

CA

vD CS r>. -3* i CA

CA o O

vO

CA CS -3- I CS

vO

OO

-3- I CS

CA O

O

r— CA O

o

CO o

o

^ <A

CS CS

y.

0

LA

LA

LA

0

Q

,

<

-3- 0

CS

CA CS

LA

LA 0 -3-

0

CA

0

^ 0

0\S3 CS

-3-

S3

<U

^ C

LA

-3- 1

LA

CS 1

CA 1

rs.

0

1

00

S <A

CA LA

CA LA

-3- LA

-3- CA

-3-

CACO

ja

CS

LA

CA

S3

vO

CS

u.

CS

CS

CS

CS

CS

CA

00

0

-3*

CA

LA

c

-3-

1^

LA

CA

CS vO

CA CS

CS

0 CS

CO CS

CA

S3

CS

-3-

CS -3*

0) ^

1

■M <^?

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Table 6. Regular feed analyses for LEGUME-GRASS MIXTURES and GRASS MAYS (moisture-free basis). (Cont'd)

3

-3*

CM

GO

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12

Table 7, Regular feed analyses for CEREALS and OTHER HAYS (nioi sture-f ree basis).

3

CO

sO

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ro

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OA

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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

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

*->

•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

O O

o

€Pi

(TWO ' O

^ o 6 . . cr% o o o

, >

U*'. »

o o

o

oo

o> tn o

-3- vO I

^ o o o o o o

o

CO \0 I Csl . . -j-

o o o o

oi

^<x>

ir\ CO * oo i-r\ rs{

esf

‘X)

m -3- c O I

. cr\ o o o

LA «

Al O O

O

O

o

ao

O vD

. cn «ss * s O

o

LA

vC CO O vO 1

^ O

. .

o o o o

CA

O ^ O O <T>4

o o

^ €S OO fA

o o o

o o

o

fA «A OA g

O

d

o

CO

fA

o o

. .

o o o

€A

fS

LA A- »

o o

. o o o

UA fA r-j ! o c ^

r', CA CA *

o

rA

vO O vx) t

o o

o o o

d

Ml! CA O vo a> ( 0 0-3-

o

o o o

vO I

. r>.

CM O C\8

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. cc oo xr

. fA f

r-- . CO

oo LT, » CA

o

LA

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. LA

O O o

o

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UA O O

O^. LA )

O o

C . CA

o o o

vO -3^

LA

CA OO

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tA -3- I -■? vD 8

o c'i CM

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O O O O O O

o

<si

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 » . I

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CM

LA

LAOO <— C30 O CM C t . LA

o o o

o

CM

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O . 8

O O '0% O

GO

O

LA en ^ O LA CA

«D (5>

C » OJ C 0-.

ro Q c: sy o c

^ * tV QJ Cl

X (A cc S to QC

•ic tS

C c?i

LC a c

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o

CM cAxr CM

L j

r-4

CA , LA CA ;

S>

c * Oi

ro o c a.’ * TO

X Lo a:

OA CA fS LJ-

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CM

CAOO •- lO -T O

O I . . CA

O O

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LA

OD O

CA I CA Am

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O O

d

o o o

CM 8

O

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o o

CM la O -3- CA I 0 0-3-

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O O O

tA -3-

CA vO O O I ■> LA

O o o

OCA oo tMOfM

CA

vO .

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CA

O O O

CA CM O CA CA I 0 0-3- » O

O Q O

LA lA

CM

SA LA CM 'X) CM CA

~T O ( LA i

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CM CM O CM

CA ^ CM O M3 CM -3- O ~ O (

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o o o

LA ^ CM O LA *

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O C CM ' O

CA CM O 0‘ C-'.

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d

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o o

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CM O O » ! o o o

CA CA -3" CM '

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c cn c . oj

ra O C TO Q C

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to

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C < cn «3 Q c 0) . TO

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OA

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to yj E u a> tf> 3 3 C TO 4- 3> 4J t3 TO O O 3 X O. U3 LO

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TO

o—

o.

■'

SO

' »~

rt3

L.

"TO

■o

U

TO

■TA

CA

CA

>

TO

j

3

o

■o

TO

L.

TO

.c

'

c

<

O

O

SX

TO

!

LJ

»

t

5

1

TO

TO

TO

j H

4/>

tz

CT

C TO;

c « cn

U.

m o

C

TO O c

TO Q C

o

a.

TO

a; ,

TO

TO TO

TO .TO

<

CJ

CTO

a.

X iO

cn

X 4.TO a;

X to CC

tij lU X C5 X < C3 _J

aj

an to

LO

< -I

Lti LU

X 03 ej O </3 <C

O -uT

LU c2

~l C3 to

37

Table 8. MICRO MINERALS OF ALBERTA FEEDSTUFFS OCTOBER 19&9 - JULY 1981

E

Q) a. u. a

E

■O Cl

o oJ

E

Q.

< Q.

o I,

a: a.

E

C CL M Ol

S

C QJ

a: Q.

E

3 EX, O O.

E

<U D. t/J Cl

on

<A

on

r-*

on

CO

ts

LT

*A

OO

CA

o

a—

^ -T

^ CM

. * LA

.—a. '--

^ CA

^ LA

.. . »—

^ o

^ <v-,

vO r>-.FA

sD OO CM

CA

CM

«A CM

OO O 8

sO 8

-T onF-

<Nj )

ir vo 8

OO CM 8

A f''. CM

LA 8

u>' Cs. -3-

ur so o

tA !

*— <• (N

^ OO

CM CM 8

A

CM cn

CM CM O

CM CM O

-O’

-3"

-3-

LA

F—

s-F o

-3"

-3"

rs.

SO

u%

o

CA

crs

fs!

tA

CM

^ o

\0 FA O

vO CM O

a- o .

(

lA 8

vO SO 8

tA O 8

ra

o on

CM O -3"

CM O sO

. . vO

. . «A

. . on

CM

o o

o o

c o

O O CM

o

o

o

O

<A

en{

so

r'v

-3-

.tA

^-3-

w LA

r—

^-3-

on

CM

p— .ur

rr“i

on CPi

cjn (M so

cn on

CM O

F's CM O

o

p— »—

so F- SM

®

un vT>

so LA

OnsD LA

-3- -3- F''

. . <M

LA 3

sO sO 1

o OO

o <rv

on-T 1

CO cA e

•— 1

LA CM a

O CO 8

so CM

^ ^ on

O CM ^ 1

{N! CS! 1

CM O

LA

OO

on

on -3- CM

o

As

.™ m

m

^ CM

s-F CM

s-' CA

'ss' »-«.

o

'-Fon'

so

o

o

o

tA

rM.

so

on

<A

•• OO

As

so

^ f.

s, 8>

-3-

.-“.sOO

> .. c

-F-sOO-

,v-s,00

pr\ r«n •■

€M FA «

OO CTl CA

»— on ~3-

onx.

o

o -3- »—

LACX5 «

o so -

'vD FA

C3n ?

r-. un E

CM on-sr

CM CA

LA on 8

un CM

so F~

^ iT ?

LA i

CM O

so o

-A F'^ 1

As -3- 8

CA-T O

CA f's. 1

so 8 i

= « tx>

- O'.

« .• LA

» « A8

. CM

A

. CO

o -3"

e e fs.

O O O

o o o

F~ O CM

^ ^

O

O O CM

o rss.

O CO

O f's

«

O

O

o

o

O

o

o

o

o

O

«

o\

«A

»—

rA

CA

ur

m

LA

€A

*

on

e

>

^ LA

on

^ on

,-sUf

o

.-sSO

on on -”

un^ cA

SO CA sO

on. . o

so . ^ o

fA.^ CA

ur LA un

unoo CA

on f's m

onco LA

. . {

OO 5

. . r-^

l'>.-3'

. OO

OO CM

j

. » 8

LA !

. . 1

-3-

O = CM

CM E

»— 1

CA 1

«A 8

o

As un un

cjn * un

CO un

fA <—

CM vD

CM on

CM SO CM

AJ on on

F- sO vO

CM

CM

CM O

?M

^CQ

•>— . o

' .

.

•'-F .

■Ss* t— .

CA

on

iA

LA

CO

LA

CM

CM

•lO

so

o

isr

«

I

»

OO

on

c

*

!A

^ vXJ

.. «

.. ^

o

^ CM

cn

..-S.O0

c-'i f--.

un CA. vO

so CAi o

so '35

CO SO O

-on A.

ur .F-s u>,

'sO LA, SO

so rs- CO

o -s -on 1

- LA 8

. s

, . J

CTi-cr

on LA CM

CM cn 5

un .FA CM

Ai OO :

A i

® so

CA t'A o

on un

CACO o 1

rv e

fA .

LA-3-

fA .

LT-, A ^

ea CM ur

fA on »

SA ..

so CA, »

_T v_ , 1

" r~

' o

■--F CM

s— » .

.

rA

' UX

m

1

s—

CO

*

CO

CQ

CM

fA

_ 1

o

“■ !

»

CA

CM

CO

O

fA 1

^ iA

m

a

«

fSs

»

on

2

UO i3-

«.~6 »

O

^ CA

-3"

,-s .

^ un

.—sCO f

^ 1 ^

nv O'. CO

sO CM

O SO

CO iA ,A

so O CO

CM O CO

tA

4A-CO As

ur CO -so 1

rsi S

« . j

> . «

» . f

» ' 8

e - 6

« » j

« ^ s

. . 6

» s 1

un

LA CA LA

OO CM

sO CA LA

A CM Q-i

LA Ai on

CO CA SO

rs- O As

on Gn so 1

e

»

s_- , I

o

O

O

o

o

"■

sc

s

•ljO

CM

o

CM

CO

o

O

SO

' 1 O J

l:T

m

1'^

-3"

fSa.

»—

»~S

CO

■??

CO j

rA

LA

50

-3-

CM

-3"

LA

un 1

.^“.S s

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

o

o

o

o

O

o

O j

c

3.'

o

sS)

fiJ

1

« !

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

C » ftj

0> * S3

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-

< L'7 vU <

at : UJ O

5 <

o _■

lil

O S.T <

^ O iCt

S i 3

3 c c

t_> X F'4

38

Selenium Ko " Molybderuiin

CoppL^r A1 «• Aluminum

Manganese Cd Cadmium

Table 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