Animal Traits Correlation Database

Animal Trait Correlation Database

Chicken Trait Heritabilities

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21 heritability data on 2 "Feed intake" related traits match your search.

Heritability of "Residual feed intake" (RFI)

= 0.20

Mean 0 (g)

Standard deviation 12.47

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Yuan J et al., (2017)
Genome-wide association study reveals putative role of gga-miR-15a in
BMC Genomics, 18 (1): 699

Heritability of "Feed intake" (FI)

= 0.18

Mean 121.87

Standard deviation 13.41

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments g/day

Reference:
Yuan J et al., (2017)
Genome-wide association study reveals putative role of gga-miR-15a in
BMC Genomics, 18 (1): 699

Heritability of "Residual feed intake" (RFI)

= 0.50

Mean 0.00 (g)

Standard deviation 4.62

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Liu T et al., (2017)
Assessment of the genomic prediction accuracy for feed efficiency. . .
PloS One, 12 (3): e0173620

Heritability of "Feed intake" (FI)

= 0.53

Mean 102.36

Standard deviation 14.41

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments daily, g

Reference:
Liu T et al., (2017)
Assessment of the genomic prediction accuracy for feed efficiency. . .
PloS One, 12 (3): e0173620

Heritability of "Feed intake" (FI)

= 0.37

Mean 108.59

Standard deviation 14.36

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments g/d

Reference:
Ye S et al., (2020)
New Insights From Imputed Whole-Genome Sequence-Based Genome-Wide. . .
Frontiers In Genetics, 11: 243

Heritability of "Residual feed intake" (RFI)

= 0.38

Mean 0 (g)

Standard deviation 8.83

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments g

Reference:
Ye S et al., (2020)
New Insights From Imputed Whole-Genome Sequence-Based Genome-Wide. . .
Frontiers In Genetics, 11: 243

Heritability of "Residual feed intake" (RFI)

= 0.25

Mean n/a (g)

Standard deviation n/a

Variance n/a

Genetic variance on mother side 2.42

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Li W et al., (2021)
Identification of QTL regions and candidate genes for growth and feed
Genetics, Selection, Evolution : GSE, 53 (1): 13

Heritability of "Residual feed intake" (RFI)

= 0.27

Mean n/a (g)

Standard deviation n/a

Variance n/a

Genetic variance on mother side 1.25

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Li W et al., (2021)
Identification of QTL regions and candidate genes for growth and feed
Genetics, Selection, Evolution : GSE, 53 (1): 13

Heritability of "Residual feed intake" (RFI)

= 0.8

Mean n/a (g)

Standard deviation n/a

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Chen C et al., (2021)
Estimation of the genetic parameters of traits relevant to feed. . .
Poultry Science, 100 (2): 461-466

Heritability of "Feed intake" (FI)

= 0.130

Mean 1091

Standard deviation 147.18

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments 35-41 days of age (g)

Reference:
Marchesi JAP et al., (2021)
Exploring the genetic architecture of feed efficiency traits in. . .
Scientific Reports, 11 (1): 4622

Heritability of "Feed intake" (FI)

= 0.45

Mean n/a

Standard deviation n/a

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Chen C et al., (2021)
Estimation of the genetic parameters of traits relevant to feed. . .
Poultry Science, 100 (2): 461-466

Heritability of "Residual feed intake" (RFI)

= 0.05

Mean -1.78E-13 (g)

Standard deviation 13.17

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments g/d

Reference:
Cai K et al., (2024)
Genome-wide association analysis identify candidate genes for feed. . .
BMC Genomics, 25(1): 645

Heritability of "Feed intake" (FI)

= 0.21

Mean 82.52

Standard deviation 13.85

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments g

Reference:
Cai K et al., (2024)
Genome-wide association analysis identify candidate genes for feed. . .
BMC Genomics, 25(1): 645

Heritability of "Residual feed intake" (RFI)

= 0.18

Mean n/a (g)

Standard deviation n/a

Variance n/a

Genetic variance on mother side 1.10

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Li W et al., (2021)
Identification of QTL regions and candidate genes for growth and feed
Genetics, Selection, Evolution : GSE, 53 (1): 13

Heritability of "Feed intake" (FI)

= 0.25

Mean n/a

Standard deviation n/a

Variance n/a

Genetic variance on mother side 10.56

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Li W et al., (2021)
Identification of QTL regions and candidate genes for growth and feed
Genetics, Selection, Evolution : GSE, 53 (1): 13

Heritability of "Residual feed intake" (RFI)

= 0.19

Mean n/a (g)

Standard deviation n/a

Variance n/a

Genetic variance on mother side 1.96

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Li W et al., (2021)
Identification of QTL regions and candidate genes for growth and feed
Genetics, Selection, Evolution : GSE, 53 (1): 13

Heritability of "Feed intake" (FI)

= 0.34

Mean n/a

Standard deviation n/a

Variance n/a

Genetic variance on mother side 9.42

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Li W et al., (2021)
Identification of QTL regions and candidate genes for growth and feed
Genetics, Selection, Evolution : GSE, 53 (1): 13

Heritability of "Feed intake" (FI)

= 0.12

Mean n/a

Standard deviation n/a

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Ye F et al., (2025)
Genome-wide association analysis of key genes for feed efficiency in. . .
Poultry Science, 104(2): 104632

Heritability of "Feed intake" (FI)

= 0.07

Mean n/a

Standard deviation n/a

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Ye F et al., (2025)
Genome-wide association analysis of key genes for feed efficiency in. . .
Poultry Science, 104(2): 104632

Heritability of "Feed intake" (FI)

= 0.12

Mean n/a

Standard deviation n/a

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Ye F et al., (2025)
Genome-wide association analysis of key genes for feed efficiency in. . .
Poultry Science, 104(2): 104632

Heritability of "Residual feed intake" (RFI)

= 0.09

Mean n/a (g)

Standard deviation n/a

Variance n/a

Genetic variance on mother side n/a

Genetic variance on father side n/a

Permanent environmental variance n/a

Temperary environmental variance n/a

Comments

Reference:
Ye F et al., (2025)
Genome-wide association analysis of key genes for feed efficiency in. . .
Poultry Science, 104(2): 104632

21 records of 628 chicken heritability records match your search.
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© 2003-2025: USA · USDA · NRPSP8 · Program to Accelerate Animal Genomics Applications. Contact: Bioinformatics Team