1999 UW Winter Wheat Variety Performance Results

Mike Rankin
Crops and Soils Agent - Fond du Lac County
University of Wisconsin - Extension


Yields were certainly better than prices for the winter wheat crop in 1999. Growers are encouraged to study the trial results and make selections based upon multi-location and multi-year performance. Don't plant large acreages to varieties with only one year of performance data. It's also recommended to plant certified seed. Planting certified seed will insure you of a seed lot that has been properly cleaned, conditioned, and germination tested.

1999 Combined Winter Wheat Variety Trial Results at Arlington, Chilton, Janesville, and Racine, WI

Location

1999 Four-Location Average

1998-99 Mean

Arlington

Chilton

Janesville

Racine

Mean

Lodging

Test

Brand

Entry

Yield

Yield

Yield

Yield

Yield

Rank

Height

Score

Wt.

Yield

bu/a

bu/a

bu/a

bu/a

bu/a

in

(1)

lb/bu

bu/a

PUBLIC

KASKASKIA

86.8

92.9

87.6

81.9

87.3

6

44

2.7

59.9

74.6

PUBLIC

GLACIER

70.7

72.5

56.6

50.0

62.4

35

43

4.6

57.1

54.8

PUBLIC

CARDINAL

72.1

89.2

80.9

65.3

76.9

28

43

2.2

57.9

65.0

PUBLIC

DYNASTY

71.8

82.7

81.2

64.6

75.1

31

43

3.2

57.5

63.2

PUBLIC

FREEDOM

66.6

92.2

71.8

66.9

74.4

32

42

2.6

56.6

63.7

PUBLIC

HOWELL

81.8

96.4

82.6

81.0

85.5

11

44

1.4

60.7

68.6

PUBLIC

GOLDFIELD

79.8

86.2

72.0

73.1

77.8

27

43

2.6

58.8

PUBLIC

IL 89-6489

84.0

87.2

95.9

78.1

86.3

10

42

1.3

59.8

AGRIPRO

BRADLEY

74.6

78.8

64.7

61.5

69.9

34

44

4.8

59.1

62.6

DIENER

DB 494W

84.2

82.5

83.0

83.7

83.3

17

41

3.7

57.6

71.4

DIENER

DB 556W

83.4

88.8

79.0

66.5

79.4

22

42

2.8

59.5

66.2

DIENER

DB 559W

79.6

94.7

93.7

78.1

86.5

9

43

1.6

59.3

DIENER

DB 580W

78.4

85.3

77.2

74.3

78.8

26

43

2.4

60.4

66.1

JUNG

5500

76.6

84.0

80.2

67.0

76.9

28

43

2.7

60.1

63.9

JUNG

5850

75.3

79.5

77.3

70.7

75.7

30

42

3.4

59.6

GROWMARK

FS 529

78.4

76.5

74.6

66.0

73.9

33

43

3.9

58.0

63.1

GROWMARK

FS 558

82.8

87.2

89.7

71.6

82.8

18

43

0.8

59.6

68.2

GROWMARK

FS 569

70.4

96.0

86.0

73.1

81.4

20

43

1.8

59.0

65.7

KALTENBERG

KW 22

86.4

93.5

89.2

83.1

88.1

3

42

2.9

58.0

KALTENBERG

KW 34

93.5

97.9

92.8

77.8

90.5

1

43

1.9

59.0

74.0

KALTENBERG

KW 37

72.4

87.3

90.5

87.7

84.5

13

39

3.6

57.0

KALTENBERG

KW 38

88.0

98.8

88.7

77.3

88.2

2

40

2.9

58.3

KALTENBERG

KW 39

85.5

85.0

85.0

68.0

80.9

21

41

3.8

56.2

KALTENBERG

KW 40

83.6

91.8

79.7

82.4

84.4

14

45

2.6

58.7

PIONEER

2540

87.3

93.6

81.6

73.4

84.0

15

40

2.0

58.1

73.4

PIONEER

25R26

96.4

95.6

85.7

69.6

86.8

8

39

2.2

57.4

75.5

PIONEER

25R57

91.3

87.7

88.7

81.9

87.4

5

41

2.7

57.5

76.3

STINE

455

83.1

89.3

83.8

70.9

81.8

19

41

3.0

56.5

73.0

STINE

488

78.3

94.9

95.8

78.4

86.9

7

43

1.9

59.2

67.8

TERRA

SR 204

81.9

82.9

79.8

71.8

79.1

24

43

2.4

59.9

65.6

TERRA

SR 215

82.5

84.9

78.6

69.5

78.9

25

42

3.9

59.6

66.0

TERRA

E 216

91.7

96.3

86.0

77.7

87.9

4

42

3.3

57.4

TERRA

E 218

76.6

96.7

86.3

75.6

83.8

16

43

2.1

58.9

UAP

DYNA-GRO 419

78.0

96.1

89.8

77.8

85.4

12

43

1.3

59.5

UAP

DYNA-GRO 424

83.2

89.1

78.3

66.2

79.2

23

43

2.5

59.8

69.5

Mean

80.9

89.0

82.7

73.2

81.5

42

2.7

58.6

67.8

LSD(.10)

4.6

6.3

5.2

4.7

2.6

1

0.5

0.3

1.6

1 Belgian Lodging System (0.2=none - 9.0=severe)


For more information contact Mike Rankin

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