Means and standard deviations for five malting quality traits in Harrington, Morex and their doubled haploid progeny

in eight environments.

 

 

 

Grain Protein (%)

S/T Protein (%)

a-amylase (20º DU)

Diastatic Power (o ASBC)

Malt Extract (%)

 

Parents b

DH

Lines

Parents b

DH

Lines

Parents b

DH

Lines

Parents b

DH

Lines

Parents b

DH

Lines

Environment

H

M

m

s

H

M

m

s

H

M

m

s

H

M

m

s

H

M

m

s

WA95

12

14

14

2

34

31

30

6

47

38

42

9

98

126

130

30

80

77

74

11

SK95

12

14

13

1

36

32

35

5

58

47

45

9

121

137

120

25

79

77

75

1

MB95

11

13

13

1

38

37

32

6

68

61

56

10

125

145

141

23

79

78

75

1

WA96

12

13

14

1

33

37

35

5

59

54

55

6

105

127

122

26

80

79

77

6

SK96

12

14

14

1

38

37

35

6

47

45

48

8

115

173

154

27

79

76

77

2

MB96

11

14

14

1

45

34

38

8

61

55

59

12

104

152

148

26

81

78

77

16

OR96

10

10

10

1

43

44

42

5

55

46

49

7

90

84

91

18

82

81

80

1

ID96

14

15

14

3

33

33

31

6

52

45

46

12

134

164

147

42

79

78

72

1

a For consistency with Tinker et al. (1996) and Mather et al. (1997) environments are coded as follows: letters identify the Canadian province or US state and numerals identify the year (1995 or 1996).

b H = Harrington, M = Morex.

 

 

Means and standard deviations for five agronomic traits in Harrington, Morex and their 140 doubled haploid  (DH)

progeny in nine environmentsa.

 

 

 

Yield

(kg ha-1)

Kernel

Plumpness (%)

Test Weight

(kg hl-1)

Heading date

(Julian days)

Plant Height

(cm)

 

Parentsb

DH

Lines

Parentsb

DH

Lines

Parentsb

DH

Lines

Parentsb

DH

 Lines

Parentsb

DH

Lines

Environment

H

M

m

s

H

M

m

s

H

M

m

s

H

M

m

s

H

M

m

s

WA95

4737

3647

4287

528

91

84

81

14

67

65

63

2

172

165

167

3

86

94

98

13

SK95

4822

4665

4342

665

84

85

76

14

66

66

63

2

190

187

189

2

80

97

89

8

MB95

4745

3079

4041

759

87

80

78

19

64

65

64

3

193

190

191

2

64

83

80

7

OR 95

4822

3899

4235

998

94

72

76

21

68

69

67

2

200

186

193

4

75

85

84

10

WA96

4424

3432

3554

547

94

90

80

18

71

71

70

2

187

182

185

2

87

94

92

8

SK96

4676

3674

3982

559

79

67

71

23

64

66

64

4

194

190

193

2

96

111

108

9

MB96

6371

6627

6020

737

92

93

84

16

70

69

67

2

182

177

180

2

69

95

90

8

OR96

6502

3776

4042

714

94

90

80

18

71

71

70

2

-

-

-

-

75

90

90

10

ID96

8775

6726

6738

941

90

96

88

10

66

65

64

2

187

181

176

2

94

111

101

8

    a For consistency with Tinker et al (1996) and Mather et al (1997) environments are coded as follows: letters identify the Canadian province or US

  state and numerals identify the year (1995 or 1996). Heading date was measured in eight environments only.

    b H= Harrington,  M= Morex