Fræðaþing landbúnaðarins - febr 2010, Qupperneq 210

| FRæðAÞING LANdBúNAðARINS 7, 2010210
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

E
fn
ag
re
in
in
ga
r ú
r h
au
gh
ús
sý
nu
m
fr
á
8
kú
ab
úu
m
.
































Þu
rr
ef
ni
(%
)
5,
0
9,
6
7,
1
8,
1
6,
6
5,
5
8,
7
8,
4
7,
4
0,
7
0,
04
26

G
læ
ði
ta
p
(%
Þ
E)

77
,0

80
,7

73
,6

80
,9

81
,2

80
,6

80
,4

79
,7

79
,3

0,
5
0,
00
02

H
ei
ld
ar
N
(K
je
ld
ah
l)
(%
Þ
E)

6,
9
4,
6
6,
4
5,
5
4,
6
4,
2
5,
4
4,
9
5,
3
0,
3
0,
00
1
A
m
m
on
íu
m
N
(%
Þ
E)

4,
2
2,
2
3,
6
3,
0
2,
5
2,
1
2,
9
2,
9
2,
9
0,
3
0,
00
12

Fo
sf
ór
P
(g
/k
g
ÞE
)
10
,2

12
,5

17
,4

8,
9
12
,8

12
,6

10
,0

11
,3

11
,9

0,
7
0,
00
01

K
al
íu
m
K
(g
/k
g
ÞE
)
62
,4

37
,4

50
,1

38
,5

32
,4

41
,6

43
,4

44
,9

43
,8

2,
3
0,
00
03

Já
rn
F
e
(g
/k
g
ÞE
)
1,
6
2,
2
3,
2
0,
9
1,
3
1,
4
1,
9
1,
5
1,
7
0,
2
0,
00
06

K
al
sí
um
C
a
(g
/k
g
ÞE
)
16
,9

13
,0

25
,6

15
,8

21
,8

17
,3

11
,4

15
,3

17
,1

0,
7
<,
00
01

M
ag
ne
sí
um
M
g
(g
/k
g
ÞE
)
12
,0

9,
4
10
,1

14
,1

10
,3

10
,5

9,
6
9,
6
10
,7

0,
3
<,
00
01

N
at
ríu
m
N
a
(g
/k
g
ÞE
)
12
,0

3,
5
7,
4
4,
5
4,
1
3,
9
4,
2
3,
8
5,
4
0,
5
<,
00
01

B
re
nn
is
te
in
n
S
(g
/k
g
ÞE
)
7,
2
6,
6
7,
1
6,
9
5,
9
5,
5
7,
1
6,
5
6,
6
0,
2
0,
00
15

A
lu
m
in
íu
m
A
l (
g/
kg
Þ
E)

0,
7
0,
6
1,
4
0,
3
0,
6
0,
5
0,
6
0,
6
0,
7
0,
03

<,
00
01

M
an
ga
n
M
n
(g
/k
g
ÞE
)
0,
5
0,
3
0,
4
0,
4
0,
3
0,
3
0,
3
0,
3
0,
3
0,
01

<,
00
01

K
ló
ríð
(%
Þ
E)

3,
4
1,
8
2,
7
1,
7
1,
7
1,
9
2,
1
2,
3
2,
2
0,
1
<,
00
01

K
op
ar
C
u
(m
g/
kg
Þ
E)

49
,5

44
,0

72
,0

50
,5

39
,0

56
,0

40
,0

38
,0

48
,6

1,
1
<,
00
01

M
ol
yb
de
n
M
o
(m
g/
kg
Þ
E)

2,
0
1,
6
1,
3
4,
2
2,
0
1,
3
1,
2
1,
1
1,
8
0,
1
<,
00
01

N
ik
ke
l N
i (
m
g/
kg
Þ
E)

8,
1
6,
0
11
,5

6,
0
5,
7
5,
7
5,
8
6,
8
6,
9
0,
4
<,
00
01

Tí
ta
n
T
i (
m
g/
kg
Þ
E)

90
,5

10
0,
5
22
5,
0
34
,5

43
,0

74
,0

11
0,
0
92
,5

96
,3

7,
1
<,
00
01

Zi
nk
Z
n
(m
g/
kg
Þ
E)

19
0,
0
18
5,
0
26
0,
0
19
0,
0
21
5,
0
22
0,
0
14
0,
0
13
5,
0
19
1,
9
6,
2
<,
00
01