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Prairie Grains is the official publication of the Minnesota Association of Wheat Growers, North Dakota Grain Growers Association, Montana Grain Growers Association and South Dakota Wheat, Inc.

Copyright Prairie Grains Magazine
NovDec 2005

North Dakota Durum Wheat Preliminary Variety Trial Results 2005

Compiled by Joel K. Ransom, Extension Agronomist and Brian Sorenson, Extension Wheat Quality Specialist

The following preliminary information is based on research conducted during the 2005 growing season.  The final report will be published as NDSU Extension Circular A-1067 and will be available on the Internet at www.ag.ndsu.nodak.edu/aginfo/variety/index.htm when completed.  Additional performance data for other sites in the state are available at Research and Extension Center’s websites.

The following experiment station scientists, plant breeders, cereal chemists, and plant pathologists provided the data presented in this article: E. Elias - Durum Breeder; Frank Manthey - Cereal Science; T. Friesen – USDA; J. Rasmussen, T. Adhikari, S. Ali, M. McMullen, R. Stack - Plant Pathology; B. Schatz, S. Zwinger – Carrington; P. Carr – Dickinson; E. Eriksmoen – Hettinger; B. Hanson – Langdon; M. Halvorson – Minot; Neil Riveland – Williston.

Table 1. 2005 North Dakota durum wheat variety descriptions, agronomic traits.

Variety

Agent
or
Origin1

Year
Released

Chaff
Color

Height

Straw
Strength

Maturity

Reation to Disease2

Stem
Rust

Leaf
Rust

Foliar
Disease

Scab

AC AvonleN

Can.

1997

white

med

med.

med.

R

R

M

S

AC Melita

Can.

1995

white

tall

med.

med.

R

NA

NA

S

AC Morse

Can.

1996

white

s.dwf.

strong

med.

R

R

M

NA

AC Navigator

Can.

1999

white

s.dwf.

weak

med.

R

R

M

S

AC Pathfinder

Can.

1999

white

med.

weak

med.

R

R

M

S

Alkabo

ND

2005

white

med.

v.strong

med.

R

R

M

MS

Alzada

WB

2004

white

s.dwf

strong

early

R

NA

NA

NA

Belzer

ND

1997

white

tall

med.

late

R

R

M

MR

Ben

ND

1996

white

med.

strong

med.

R

R

MR

S*

Cando

ND

1975

Tan

s.dwf.

v.strong.

med.

R

R

M

VS

Dilse

ND

2002

white

med.

strong

late

R

R

M

MS

Divide

ND

2005

white

med.

strong

med.

R

R

M

MR

Dressler

AgriPro

1996

white

tall

med.

med.

R

MR

NA

VS

Grande D’Oro

WB/DGP

2005

white

med.

m.strong

med

R

R

M

NA

Grenora

ND

2005

white

med.

strong

med.

R

R

M

MS

Kari

AgriPro

1998

white

med

strong

med

R

R

M

S

Kyle

Can.

1984

white

tall

weak

med.

R

MR

 M

NA

Lebsock

ND

1999

white

med

strong

med

R

R

M

MS

Maier

ND

1998

white

med

strong

m-late

R

R

M

S*

Medora

Can.

1983

white

tall

strong

m.early

R

R

MS

VS

Monroe

ND

1985

white

tall

med.

early

R

R

M

V

Mountrail

ND

1998

white

med

strong

late

R

R

M

S*

Munich

ND

1995

white

med.

v.strong

med.

R

R

MR

S*

Pierce

ND

2001

white

med.

m.strong

med.

R

R

MS

S

Plaza

ND

1999

white

s.dwf.

strong

late

R

R

M

MS

Plenty

Can.

1990

white

tall

weak

late

R

R

MR

MS

Primo D’Oro

WB/DGP

2004

white

tall

med.

m.early

R

R

MS

NA

Renville

ND

1988

white

tall

med.

med.

R

R

M

S*

Rugby

ND

1973

tan

tall

v.strong.

m.early

R

R

MR

S*

Vic

ND

1979

white

tall

med.

m.early

R

R

MR

S*

Voss

AgriPro

1994

white

s.dwf.

v.strong.

med.

R

MR

MS

S

1Refers to agent or developer: WB = Westbred, ND = North Dakota, DGP = Dakota Growers Pasta.
2R = resistant; MR = moderately resistant (slow rusters); M = intermediate; MS = moderately susceptible; S = susceptible; VS = very susceptible; Foliar Disease = reaction to tan spot and septoria leaf spot complex. Letter ratings for head blight (scab) based on visual head symptoms.  * Indicates yields and/or quality have often been higher than would be expected based on visual symptoms. Bolded varieties were released in 2005

Table 2.  ND durum wheat variety quality descriptions, milling and processing data, averaged for five years (2000-2004) from Advanced Yield Trials.

 

Test

Wheat

Vitreous

Large

Falling

Mixograph

Pasta

Spaghetti

Overall

 Variety

weight

Protein

Kernels

Kernels

Number

Score

Color

Firmness

Quality

 

lb/bu

(%)*

%

%

sec

1-8**

1-12***

g*cm

****

AC Avonlea

59.5

15.8

91

57

461

5.6

9.2

7.1

good

Alkabo

61.2

14.5

85

59

387

6.3

9.3

6.4

good

Belzer

59.4

14.8

89

62

397

7.2

8.9

6.6

good

Ben

61.2

14.9

91

67

388

6.4

8.9

6.5

good

Dilse

60.7

15.7

91

55

376

6.5

9.1

7.4

excellent

Divide

60.7

15.2

89

62

418

7.3

8.9

6.7

excellent

Grenora

60.2

14.8

91

61

419

6.9

9.0

6.5

good

Lebsock

61.6

14.4

90

61

399

5.7

9.0

6.3

good

Maier

60.7

15.3

92

57

404

6.6

9.2

7.2

excellent

Monroe

59.9

14.7

91

64

376

6.0

9.1

6.5

good

Mountrail

60.4

14.4

90

51

404

5.2

8.8

6.2

average

Munich

60.0

14.7

90

51

387

5.1

9.3

6.4

good

Pierce

61.5

14.6

92

54

396

7.0

9.3

6.5

excellent

Plaza

60.1

14.5

86

50

410

5.8

8.9

6.1

average

Renville

60.5

14.9

91

51

385

5.8

9.1

6.7

good

Rugby

60.7

14.8

91

55

371

3.1

8.9

5.2

*****

Average

60.5

14.9

90

59

401

6.2

9.1

6.6

 

Table 3. ND durum wheat variety quality descriptions, milling and processing data, for 2004 at all locations in the Advanced Yield Trials.

 

Test

Wheat

Vitreous

Large

Falling

Mixograph

Pasta

Spaghetti

Overall

 Variety

weight

Protein

Kernels

Kernels

Number

Score

Color

Firmness

Quality

 

lb/bu

(%)*

%

%

sec

1-8**

1-12***

g*cm

****

AC Avonlea

61.1

15.1

90

76

421

5.4

8.7

5.8

good

 Alkabo

61.7

14.3

85

72

353

6.3

8.9

5.6

good

 Belzer

60.1

14.3

87

74

390

6.9

8.4

5.5

good

 Ben

61.8

14.7

89

81

357

6.4

8.3

5.5

good

 Dilse

61.5

15.0

91

71

346

6.4

8.8

6.1

excellent

 Divide

61.4

14.9

89

77

386

7.3

8.4

5.7

excellent

 Grenora

60.6

14.7

94

76

381

6.7

8.6

5.7

good

 Lebsock

62.3

14.4

89

78

367

5.4

8.4

5.5

good

 Maier

61.6

14.9

92

74

379

6.4

8.9

6.2

excellent

 Monroe

60.5

14.7

94

76

359

6.0

8.5

5.7

good

 Mountrail

61.5

14.3

90

68

376

5.0

8.1

5.2

average

 Munich

61.1

14.4

86

70

383

5.3

9.1

5.9

good

 Pierce

62.4

14.4

92

68

380

6.9

9.1

5.4

excellent

 Plaza

60.8

14.3

86

68

385

5.7

8.3

5.3

average

 Renville

61.1

14.8

91

61

365

6.0

8.8

5.8

good

 Rugby

61.5

14.8

91

69

358

3.7

8.4

4.5

*****

Average

60.8

15.2

90

64

389

6.1

8.9

6.2

 

*Wheat protein is reported on a 12% moisture basis
**Mixograph: 1=very weak and 8=very strong dough mixing properties indicating strong gluten proteins
***Spaghetti Color Score: Higher number indicates better color, with 8.0+ typically considered good
****Overall Quality is determined based on agronomic, milling and spaghetti processing performance
*****Rugby is desired for certain pastas such as bow-ties, but not for long goods (e.g., spaghetti)
Note:  Varieties grown at fewer than five locations are not included in this table.

Table 4. Yield of durum varieties at three locations in eastern ND in 2005 with three year averages.

Variety

Prosper*

Carrington

Langdon

Average
Eastern ND

2005

3 Yr

2005

3 Yr

2005

3 Yr

2005

3 Yr

 

bu/A

bu/A

bu/A

bu/A

bu/A

bu/A

bu/A

bu/A

AC Avonlea

--

--

31.0

54.1

64.7

71.4

--

--

AC Navigator

--

--

25.3

--

41.7

--

--

--

Alkabo

43.8

79.4

43.4

58.4

70.0

78.3

52.4

72.0

Belzer

--

--

48.7

58.1

64.8

72.5

--

--

Ben

43.6

72.3

40.8

58.6

62.3

71.4

48.9

67.4

Dilse

--

--

42.4

56.3

65.9

72.1

--

--

Divide

58.9

78.6

49.0

64.5

69.3

78.0

59.1

73.7

Grande D’Oro

--

--

42.5

--

66.9

--

--

--

Grenora

47.5

82.5

45.2

62.4

76.7

79.0

56.5

74.6

Lebsock

52.4

78.1

48.2

61.1

70.1

74.5

56.9

71.2

Maier

41.7

66.1

47.4

57.9

58.9

69.2

49.3

64.4

Mountrail

46.4

78.2

46.6

61.2

68.6

76.4

53.9

71.9

Munich

--

--

38.4

58.1

64.5

73.1

--

--

Pierce

53.9

75.3

41.3

59.2

66.8

73.3

54.0

69.3

Plaza

41.8

73.9

35.4

50.1

69.6

72.2

48.9

65.4

Primo D’Oro

--

--

41.5

--

64.8

--

--

--

Renville

--

--

36.6

57.1

61.5

71.4

--

--

Rugby

--

--

36.7

55.4

--

--

--

--

Mean

47.8

76.0

41.1

54.3

66.7

73.8

53.3

70.0

Table 5. Yield of durum varieties at four locations in western ND in 2005 with three year averages.

Variety

Minot

Williston

Dickinson

Hettinger

Average

2005

3 Yr.

2005

3 Yr.

2005

3 Yr.

2005

3 Yr.

2005

3 Yr.

 

bu/A

bu/A

bu/A

bu/A

bu/A

bu/A

bu/A

bu/A

bu/A

bu/A

AC Avonlea

76.5

78.9

42.4

45.2

49.2

46.9

40.4

39.7

52.1

52.7

AC Navigator

59.4

--

36.6

45.3

45.8

--

46.0

--

46.9

--

Alkabo

71.6

--

44.1

49.3

47.4

46.3

45.3

39.2

52.1

--

Alzada

--

--

38.2

--

43.0

--

--

--

--

--

Belzer

70.2

72.9

40.3

46.0

51.4

44.7

41.4

38.1

50.8

50.4

Ben

74.9

74.4

41.3

45.4

47.7

44.0

43.0

40.1

51.7

51.0

Dilse

75.2

76.4

42.7

46.5

47.3

46.1

37.0

35.4

50.6

51.1

Divide

83.3

--

42.8

49.3

50.3

45.9

42.3

39.2

54.7

--

Grand D’Oro

76.1

--

45.7

--

46.1

--

--

--

--

--

Grenora

84.4

--

44.8

48.3

50.2

47.2

47.8

42.3

56.8

--

Lebsock

73.4

73.9

44.1

47.4

48.6

44.4

46.0

40.8

53.0

51.6

Maier

72.9

73.9

42.2

46.2

51.3

46.7

49.7

40.0

54.0

51.7

Mountrail

75.8

75.7

42.6

46.5

48.5

45.6

45.8

42.1

53.2

52.5

Munich

68.7

69.1

42.4

45.5

45.6

44.2

40.4

39.0

49.3

49.5

Pierce

84.5

79.4

40.6

45.7

49.6

46.2

45.1

37.7

55.0

52.3

Plaza

86.6

--

41.4

45.7

47.3

43.9

--

--

--

--

Primo D’Oro

72.0

--

40.1

--

44.9

--

43.4

--

50.1

--

Renville

69.5

71.4

38.4

44.1

41.9

39.6

39.6

37.5

47.4

48.2

Rugby

71.5

70.4

38.5

43.8

41.0

41.4

33.0

33.7

46.0

47.3

Mean

74.8

74.2

41.5

46.2

44.9

44.9

42.8

38.9

51.5

50.8

Table 6. Protein of durum varieties at five locations in ND, 2005.

Variety

Carrington

Minot

Williston

Dickinson

Hettinger

Average

AC Avonlea

16.6

15.2

17.6

15.5

18.3

17.1

AC Navigator

15.8

15.0

16.6

14.3

17.2

16.0

Alkabo

15.1

14.7

16.2

14.1

17.6

16.0

Alzada

--

--

16.7

14.7

--

--

Belzer

15.3

14.7

17.2

14.7

17.1

16.3

Ben

15.3

15.4

17.4

15.1

17.6

16.7

Dilse

16.0

15.8

18.0

15.4

19.2

17.5

Divide

15.6

15.2

16.4

15.0

17.8

16.4

Grand D’Oro

15.4

14.5

16.6

15.5

 

--

Grenora

15.3

14.8

16.3

14.7

17.5

16.2

Lebsock

15.2

14.7

16.3

14.7

16.9

16.0

Maier

15.9

15.8

18.1

14.8

18.0

17.0

Mountrail

15.1

15.0

16.8

15.1

18.0

16.6

Munich

16.0

14.9

16.9

15.9

18.3

17.0

Pierce

15.7

14.8

16.4

15.8

17.5

16.6

Plaza

14.9

14.6

17.2

15.3

 

--

Primo D’Oro

15.4

15.0

16.8

17.3

17.5

17.2

Renville

15.9

15.1

17.3

15.1

18.1

16.8

Rugby

15.9

15.2

17.7

14.4

18.2

16.8

Mean

15.5

15.0

17.0

15.1

17.8

16.6

Table 7. Test weight of durum varieties at seven locations in ND, 2005.

Variety

Prosper

Carrington

Langdon

Minot

Williston

Dickinson

Hettinger

Average

 

----------------------------------------Test weight (lbs/bu) ------------------------------------------------

AC Avonlea

--

53.9

56.3

60.3

60.6

56.3

52.4

--

AC Navigator

--

53.4

52.8

58.9

62.0

59.0

56.0

--

Alkabo

55.8

56.7

58.8

61.5

62.1

58.0

57.3

58.6

Alzada

--

--

--

--

60.2

55.5

--

--

Belzer

--

57.0

56.1

59.2

60.0

55.6

52.4

--

Ben

56.9

56.3

58.2

61.7

62.0

57.3

54.4

58.1

Dilse

--

56.6

58.1

61.1

60.8

57.3

54.4

--

Divide

56.5

57.5

58.6

61.2

61.2

57.6

54.0

58.1

Grande D’Oro

--

57.9

58.6

62.2

62.7

58.8

--

--

Grenora

55.9

55.8

57.4

60.7

61.1

56.5

53.7

57.3

Lebsock

56.3

58.5

58.6

61.7

62.6

58.6

57.4

59.1

Maier

55.6

57.1

57.0

61.3

61.4

56.9

55.9

57.9

Mountrail

55.8

55.9

56.9

60.5

60.8

56.5

52.7

57.0

Munich

--

54.0

56.3

59.5

60.4

54.4

52.7

--

Pierce

57.3

57.0

58.5

61.6

61.8

57.0

55.3

58.4

Plaza

55.0

54.5

56.9

60.8

60.7

55.9

-

--

Primo D’Oro

--

56.6

59.1

61.8

62.3

56.9

56.0

--

Renville

--

55.2

57.1

60.2

60.7

55.4

53.5

--

Rugby

--

54.5

--

60.4

60.7

57.5

54.5

--

Mean

56.1

56.0

57.6

60.8

61.2

56.9

54.5

58.1