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Botanical Studies

Table 3 Log-likelihood ratio tests for effects of sibling group (Self: progeny derived from selfing, Cross_H: progeny from outcrossing with another hermaphrodite and Cross_M: progeny from outcrossing with a male), sex (female, male and hermaphrodite) and their interaction on fitness components of growth, survival and fertility in Salix subfragilis

From: Sex expression and inbreeding depression in progeny derived from an extraordinary hermaphrodite of Salix subfragilis

Fitness component

Effect (difference in deviance, df, P-value)

 

Sibling group

Sex

Interaction

Maximum stem length (m)

58.18

2

< 0.001

3.19

2

0.203

5.64

4

0.228

Total basal area (cm2)

68.06

2

< 0.001

1.04

2

0.594

3.08

4

0.544

Survival rate

16.85

2

< 0.001

0.19

2

0.910

5.31

4

0.257

Pollen germination proportion

5.16

2

0.076

1.69

1

0.194

4.05

2

0.132

No. of ovules

0.35

2

0.839

0.24

1

0.626

0.06

2

0.970

Seed set (no. of seeds/no. of ovules)

4.59

2

0.101

0.53

1

0.468

3.04

2

0.219

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