Table 1 Global models testing the number (NUMB) and biomass (MASS) of epicormic shoots produced according to pruning intensity (1/3 and 2/3 pruning of crown length), clone (1079, 747210, 915319, and DN2), season (fall, spring, and summer), and year (2010, 2011_new, and 2011_old)

Intensity

1

1

135

112

20.08

16.84

<0.001

<0.001

Season

2

2

135

112

11.61

13.24

<0.001

<0.001

Clone

3

3

6

6

3.39

1.47

0.10

0.31

Year

2

2

135

24

3.81

67.47

0.02

< 0.001

Clone:Year

6

6

135

24

1.65

1.10

0.14

0.39

Intensity:Year

2

2

135

24

0.46

0.86

0.63

0.44

Intensity:Clone

3

3

135

112

0.72

0.71

0.54

0.55

Season:Year

4

4

135

24

2.63

5.85

0.04

< 0.001

Season:Clone

6

6

135

112

2.27

1.58

0.04

0.16

Intensity:Season

2

2

135

112

2.27

2.39

0.11

0.10

Intensity:Clone:Year

6

6

135

24

0.66

0.93

0.68

0.49

Season:Clone:Year

12

12

135

24

0.86

0.82

0.59

0.63

Intensity:Season:Year

4

4

135

24

0.37

1.92

0.83

0.14

Intensity:Season:Clone

6

6

135

112

0.11

0.82

0.99

0.56

Intensity:Clone:Year:Season

12

12

135

24

0.97

0.90

0.48

0.56