North Dakota State University * Dickinson Research Extension Center
1089 State Avenue, Dickinson, ND 58601-4642 Voice: (701) 483-2348 FAX: (701) 483-2005


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2003 Cool Season Forage Trial - Chemical Fallow Dickinson, ND
Cereal
Harvest
Growth
DM
Variety
Height
Moisture
Stage1
Yield
CP2
ADF
NDF
RFV
inches
-----%-----
Ton/ac
------------ % ----------
Conlon barley
30
70
2
1.6
13.8
36
58
98
Haybet barley
31
63
2
2.1
12.2
38
57
98
Hays barley
28
66
2
2.2
12.2
39
58
95
Robust barley
33
66
2
1.6
12.2
39
58
95
AC Assiniboia oat
32
62
2
1.7
10.6
37
59
95
Ebeltoft oat
28
54
2
1.7
8.4
42
62
84
Ensiler oat
36
56
2
1.9
8.1
44
65
79
Forage Plus oat
31
48
1
2.2
10.1
40
59
91
HiFi oat
34
54
2
1.5
8.0
43
64
80
Jerry oat
33
56
2
2.0
9.7
41
60
89
Killdeer oat
30
60
2
2.3
10.0
40
62
87
Morton oat
36
63
1
1.9
8.8
43
64
81
Paul oat
35
53
1
1.8
9.1
39
62
87
Triple Crown oat
34
53
1
2.1
9.5
45
63
79
Triple Crown/Arvika pea
35
61
2
1.6
11.6
39
59
91
Triple Crown/Carneval pea
32
59
1
1.6
11.3
38
62
89
Sandro triticale
36
58
2
2.1
9.8
39
58
95
SK3P speltz
43
51
2
1.8
9.1
38
58
96
Trial Mean
33
58
2
1.9
10.2
40
60
89
C.V. %
7.3
6.3
--
18.2
10.5
6.0
3.4
5.7
LSD .05
3
5
--
NS
1.8
4
3
9


1Growth Stage at harvest: 1=Milk, 2=Early Soft Dough.
2CP=Crude Protein, ADF=Acid Detergent Fiber, NDF=Neutral Detergent Fiber, RFV=Relative Feed Value.

2003 Cool Season Forage Trial -Chemical Fallow
Dickinson, ND
Harvest 12% DM yield
Variety Moisture Moisture 2001 2002 2003 3 yr avg
-%- -Tons/ac- ------------------------ Tons/ac ------------------------
Conlon barley 70 1.8 2.6 1.4 1.6 1.9
Haybet barley 63 2.4 3.1 2.0 2.1 2.4
Hays barley 66 2.5 -- -- 2.2 --
Robust barley 66 1.8 2.1 2.2 1.6 2.0
AC Assiniboia oat 62 2.0 -- -- 1.7 --
Ebeltoft oat 54 2.0 -- -- 1.7 --
Ensiler oat 56 2.2 -- -- 1.9 --
Forage Plus oat 48 2.5 3.7 1.8 2.2 2.6
HiFi oat 54 1.7 -- -- 1.5 --
Jerry oat 56 2.3 -- -- 2.0 --
Killdeer oat 60 2.6 -- -- 2.3 --
Morton oat 63 2.2 -- -- 1.9 --
Paul oat 53 2.1 3.2 2.0 1.8 2.3
Triple Crown oat 53 2.4 3.3 2.1 2.1 2.5
Triple Crown/Arvika 61 1.8 3.0 1.9 1.6 2.2
Triple Crown/Carneval 59 1.9 2.9 1.8 1.6 2.1
Sandro triticale 58 2.4 4.1 2.0 2.1 2.7
SK3P speltz 51 2.1 3.3 1.7 1.8 2.3
Trial Mean 58 2.0 3.0 2.0 1.9 --
C.V. % 6.3 18.2 11.3 15.3 18.2 --
LSD .05 5 NS 0.5 NS NS --



2003 Cool Season Forage Trial - Chemical Fallow Dickinson, ND
Variety
Growth
Stage
Contribution to Yield
2-Year Average
Head
Leaf
Stem
Head Leaf Stem
---------------- % ---------------- ---------------- % ----------------
Conlon barley 2 50 14 35 42 15 42
Haybet barley 2 53 14 33 41 16 42
Hays barley 2 47 17 36 -- -- --
Robust barley 2 58 14 28 54 15 32
Forage Plus oat 1 45 26 29 42 24 35
Paul oat 1 66 14 21 -- -- --
Triple Crown oat 1 64 16 19 48 20 32
SK3P spelt 2 54 12 34 39 16 45
Sandro triticale 2 54 13 33 46 15 40
Trial Mean -- 55 16 30 -- -- --
C.V. % -- 13.1 18.9 16.3 -- -- --
LSD .05 -- 10 4 7 -- -- --


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Email: drec@ndsuext.nodak.edu