North Central Research Extension Center—Minot

HRSW Variety Trial^__Renville County

Days

Grain Yield

to

 Plant

 Kernel

 Test

2

3

Variety

Head

Height

Weight

Weight

Protein

2003

2004

2005

Year

Year

DAP

in

g/1000

lb/bu

%

--------------------------bu/A---------------------------

Conventional

AC Snowbird

56

39

29.3

57.8

15.9

--

64.0

49.7

56.9

--

Amidon

53

39

30.5

58.7

15.3

39.2

70.6

56.8

63.7

55.5

Parshall

53

37

27.5

60.3

14.6

36.8

66.9

57.9

62.4

53.9

Semi-Dwarf

Alsen

54

34

28.3

59.2

16.0

36.2

60.9

52.1

56.5

49.7

AP 603CL

56

34

23.5

57.0

16.0

--

--

38.7

--

--

Argent

53

35

33.8

59.7

15.3

30.2

62.0

55.7

58.9

49.3

Briggs 

52

35

32.3

60.1

15.7

34.1

77.8

70.4

46.1

40.9

Dapps

53

38

31.3

58.4

16.0

34.0

71.4

61.7

66.6

55.7

Freyr

55

34

27.5

57.6

15.7

--

63.8

50.7

57.3

--

Glenn 

53

35

28.5

62.6

16.1

--

76.6

65.1

70.9

--

Knudson

56

33

31.0

58.9

15.5

--

--

66.9

--

--

Lolo

54

34

31.3

58.8

14.2

--

--

54.0

--

--

Reeder

53

35

26.5

56.9

14.8

41.3

66.1

54.8

60.5

54.1

Steele-ND 

53

35

29.8

60.5

15.4

--

78.0

63.9

71.0

--

LSD 5%

0.3

2

1.8

0.6

0.5

5.2

7.4

4.9

--

--

C.V.%

0.4

4.9

2.9

0.7

2.1

10.0

7.4

6.0

--

--

Mean

54

36

29.6

59.2

15.4

35.8

69.1

57.1

--

--

Argent, Lolo, and AC Snowbird varieties are white spring wheat.