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Table 7 Average rank changes for 33 families in two progeny trials PT1 and PT2, between 1987 and 1998 for variables: ring width and density

From: Influence of cambial age and climate on ring width and wood density in Pinus radiata families

 

87

88

89

90

91

92

93

94

95

96

97

98

Overall

PT1

RW

7.9

7.8

8.2

7.6

7.4

7

7.9

6.9

7.6

7.7

7.3

6.4

7.5

RD

5.2

3.6

3.2

2.1

2.5

2.4

2.9

2.6

2.7

3.8

4.5

N/A

3.2

PT2

RW

N/A

N/A

3.8

2.6

2.4

2.6

1.8

2.1

2.2

2.6

2.6

2.7

2.5

RW

2.6

3.7

1.9

2

2.7

1.9

1.8

2.1

1.8

1.8

2.3

N/A

2.2

  1. RW ring width, RD ring density
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Annals of Forest Science

ISSN: 1297-966X