Table 4.
Phenotypic (rP) and genetic (rG) correlations between semen production and quality traits
| n | r P | r G | Breed | Source |
|---|---|---|---|---|
| Volume and concentration | ||||
| 2,351 | −0.07 | −0.19 | Holstein | Taylor et al. (1985) |
| 2,387 | −0.15 | −0.42 ± 0.17 | Normande | Ducrocq and Humblot (1995) |
| 974 | 0.04 | −0.24 | Lacaune Rams | David et al. (2006) |
| 301 | −0.17 | 0.06 ± 0.13 | Beef/Dairy Cross | Gredler et al. (2007) |
| 515 | 0.02 | −0.55 ± 0.18 | Holstein | Druet et al. (2009) |
| 0.10 | 0.40 ± 0.20 | Beef & Dairy | Berry et al. (2019) | |
| Volume and number of spermatozoa | ||||
| 2,351 | 0.55 | 0.45 | Holstein | Taylor et al. (1985) |
| 974 | 0.86 | 0.84 | Lacaune Rams | David et al. (2006) |
| 301 | 0.70 | 0.83 ± 0.13 | Beef/ Dairy Cross | Gredler et al. (2007) |
| 515 | 0.61 | 0.47 ± 0.18 | Holstein | Druet et al. (2009) |
| 787 | 0.63 | 0.66 ± 0.16 | Beef & Dairy | Berry et al. (2019) |
| Volume and motility | ||||
| 841 | — | −0.38 | Line 1 Hereford | Kealey et al. (2006) |
| 515 | −0.03 | −0.20 ± 0.19 | Holstein | Druet et al. (2009) |
| 787 | 0.05 | 0.07 ± 0.06 | Beef & Dairy | Berry et al. (2019) |
| 974 | −0.02 | −0.04 | Lacaune Rams | David et al. (2006) |
| Volume and motility score | ||||
| 2,387 | — | −0.03 ± 0.21 | Normade | Ducrocq and Humblot (1995) |
| 301 | −0.12 | 0.21 ± 0.17 | Beef/Dairy Cross | Gredler et al. (2007) |
| 515 | 0.01 | −0.17 ± 0.19 | Holstein | Druet et al. (2009) |
| Volume and progressive motility | ||||
| 515 | −0.05 | −0.53 ± 0.45 | Holstein | Druet et al. (2009) |
| Volume and percentage of living spermatozoa | ||||
| 2,387 | −0.05 | −0.16 ± 0.21 | Normande | Ducrocq and Humblot (1995) |
| 841 | — | −0.09 | Line 1 Hereford | Kealey et al. (2006) |
| 515 | −0.10 | −0.47 ± 0.26 | Holstein | Druet et al. (2009) |
| 787 | 0.01 | 0.32 ± 0.22 | Beef & Dairy | Berry et al. (2019) |
| Volume and abnormality | ||||
| 2,387 | −0.13 | −0.26 ± 0.24 | Normande | Ducrocq and Humblot (1995) |
| 515 | 0.0 | 0.23 ± 0.26 | Holstein | Druet et al. (2009) |
| Volume and percentage of normal spermatozoa | ||||
| 301 | −0.13 | 0.31 ± 0.15 | Beef/Dairy Cross | Gredler et al. (2007) |
| 841 | — | 0.32 | Line 1 Hereford | Kealey et al. (2006) |
| Volume and percentage of spermatozoa with an abnormal head | ||||
| 515 | 0.02 | −0.12 ± 0.27 | Holstein | Druet et al. (2009) |
| Volume and percentage of spermatozoa with an abnormal tail | ||||
| 515 | 0.0 | 0.43 ± 0.35 | Holstein | Druet et al. (2009) |
| Volume and percentage of spermatozoa with an abnormal cytoplasmic droplet | ||||
| 515 | 0.01 | 0.32 ± 0.28 | Holstein | Druet et al. (2009) |
| Volume and primary abnormalities | ||||
| 841 | — | 0.33 | Line 1 Hereford | Kealey et al. (2006) |
| Volume and secondary abnormalities | ||||
| 841 | — | −0.34 | Line 1 Hereford | Kealey et al. (2006) |
| Concentration and number of spermatozoa | ||||
| 717 | −0.85 | −1.03 | Angus | Knights et al. (1984) |
| 2,351 | 0.67 | 0.72 | Holstein | Taylor et al. (1985) |
| 974 | 0.51 | 0.30 | Lacaune Rams | David et al. (2006) |
| 301 | 0.52 | 0.60 ± 0.17 | Beef/Dairy Cross | Gredler et al. (2007) |
| 515 | 0.71 | 0.46 ± 0.18 | Holstein | Druet et al. (2009) |
| 787 | 0.68 | 0.42 ± 0.21 | Beef & Dairy | Berry et al. (2019) |
| Concentration and motility | ||||
| 717 | 1.00 | 1.01 | Angus | Knights et al. (1984) |
| 974 | 0.18 | 0.04 | Lacaune Rams | David et al. (2006) |
| 841 | — | 0.81 | Line 1 Hereford | Kealey et al. (2006) |
| 515 | 0.01 | 0.12 ± 0.20 | Holstein | Druet et al. 2009 |
| 787 | 0.20 | 0.29 ± 0.04 | Beef & Dairy | Berry et al. 2019 |
| n | r P | r G | Breed | Source |
| Concentration and motility score | ||||
| 2,387 | — | 0.67 ± 0.11 | Normande | Ducrocq and Humblot (1995) |
| 301 | 0.23 | 0.48 ± 0.17 | Beef/Dairy Cross | Gredler et al. (2007) |
| 515 | 0.02 | −0.01 ± 0.20 | Holstein | Druet et al. (2009) |
| Concentration and progressive motility | ||||
| 515 | 0.06 | 0.35 ± 0.36 | Holstein | Druet et al. (2009) |
| Concentration and percentage of living spermatozoa | ||||
| 717 | −0.81 | 0.01 | Angus | Knights et al. (1984) |
| 2,387 | 0.47 | 0.54 ± 0.15 | Normande | Ducrocq and Humblot (1995) |
| 515 | 0.04 | 0.29 ± 0.26 | Holstein | Druet et al. (2009) |
| 787 | 0.15 | 0.37 ± 0.23 | Beef & Dairy | Berry et al. (2019) |
| Concentration and abnormal spermatozoa | ||||
| 2,387 | −0.07 | −0.27 ± 0.24 | Normande | Ducrocq and Humblot (1995) |
| 515 | −0.07 | −0.34 ± 0.24 | Holstein | Druet et al. (2009) |
| Concentration and percentage of normal spermatozoa | ||||
| 841 | — | 0.36 | Line 1 Hereford | Kealey et al. (2006) |
| 301 | 0.27 | 0.41 ± 0.17 | Beef/Dairy Cross | Gredler et al. (2007) |
| Concentration and percentage of spermatozoa with an abnormal head | ||||
| 515 | −0.02 | −0.23 ± 0.24 | Holstein | Druet et al. (2009) |
| Concentration and percentage of spermatozoa with an abnormal tail | ||||
| 515 | −0.06 | −0.33 ± 0.30 | Holstein | Druet et al. (2009) |
| Concentration and percentage of spermatozoa with an abnormal cytoplasmic droplet | ||||
| 515 | −0.08 | −0.09 ± 0.28 | Holstein | Druet et al. (2009) |
| Concentration and primary abnormalities | ||||
| 841 | — | 0.36 | Line 1 Hereford | Kealey et al. (2006) |
| Concentration and secondary abnormalities | ||||
| 841 | — | −0.58 | Line 1 Hereford | Kealey et al. (2006) |
| Number of spermatozoa and motility | ||||
| 974 | 0.06 | −0.01 | Lacaune Rams | David et al. (2006) |
| 515 | −0.03 | −0.12 ± 0.25 | Holstein | Druet et al. (2009) |
| 787 | 0.13 | 0.36 ± 0.08 | Beef & Dairy | Berry et al. (2019) |
| Number of spermatozoa and motility score | ||||
| 717 | — | −1.04 | Angus | Knights et al. (1984) |
| 301 | 0.06 | 0.50 ± 0.13 | Beef/Dairy Cross | Gredler et al. (2007) |
| 515 | 0.01 | −0.24 ± 0.29 | Holstein | Druet et al. (2009) |
| Number of spermatozoa and progressive motility | ||||
| 515 | 0.02 | −0.22 ± 0.67 | Holstein | Druet et al. (2009) |
| Number of spermatozoa and percentage of living spermatozoa | ||||
| 515 | 0.03 | −0.18 ± 0.38 | Holstein | Druet et al. (2009) |
| Number of spermatozoa and abnormal spermatozoa | ||||
| 515 | −0.05 | −0.09 ± 0.38 | Holstein | Druet et al. (2009) |
| Number of spermatozoa and percentage of normal spermatozoa | ||||
| 301 | 0.07 | 0.54 ± 0.11 | Beef/Dairy Cross | Gredler et al. (2007) |
| Number of spermatozoa and percentage of spermatozoa with an abnormal head | ||||
| 515 | −0.02 | −0.38 ± 0.36 | Holstein | Druet et al. (2009) |
| Number of spermatozoa and percentage of spermatozoa with an abnormal tail | ||||
| 515 | −0.03 | 0.14 ± 0.54 | Holstein | Druet et al. (2009) |
| Number of spermatozoa and percentage of spermatozoa with an abnormal cytoplasmic droplet | ||||
| 515 | −0.05 | 0.33 ± 0.43 | Holstein | Druet et al. (2009) |
| Motility and motility score | ||||
| 515 | 0.66 | 0.88 ± 0.06 | Holstein | Druet et al. (2009) |
| Motility and progressive motility | ||||
| 515 | 0.48 | 0.74 ± 0.30 | Holstein | Druet et al. (2009) |
| Motility and mass activity | ||||
| 2,424 | 0.84 | 0.98 ± 0.01 | Tropical Composite | Corbet et al. (2013) |
| Motility and percentage of living spermatozoa | ||||
| 515 | 0.40 | 0.58 ± 0.15 | Holstein | Druet et al. (2009) |
| 787 | 0.54 | 0.89 ± 0.04 | Beef & Dairy | Berry et al. (2019) |
| n | r P | r G | Breed | Source |
| Motility and abnormal spermatozoa | ||||
| 515 | −0.20 | −0.55 ± 0.19 | Holstein | Druet et al. (2009) |
| Motility and percentage of normal spermatozoa | ||||
| 549 | 0.38 | 0.43 ± 0.64 | Hereford, Angus, & Red Angus | Smith et al. (1989) |
| 841 | — | 0.51 | Line 1 Hereford | Kealey et al. (2006) |
| 2,424 | 0.56 | 0.77 ± 0.09 | Tropical Composite | Corbet et al. (2013) |
| Motility and percentage of spermatozoa with an abnormal head | ||||
| 515 | 0.17 | −0.56 ± 0.18 | Holstein | Druet et al. (2009) |
| Motility and percentage of spermatozoa with an abnormal tail | ||||
| 515 | −0.11 | −0.24 ± 0.24 | Holstein | Druet et al. (2009) |
| Motility and percentage of spermatozoa with an abnormal cytoplasmic droplet | ||||
| 515 | −0.07 | 0.13 ± 0.23 | Holstein | Druet et al. (2009) |
| Motility and primary abnormalities | ||||
| 549 | −0.31 | −0.36 ± 0.55 | Hereford, Angus, & Red Angus | Smith et al. (1989) |
| 841 | — | 0.57 | Line 1 Hereford | Kealey et al. (2006) |
| Motility and secondary abnormalities | ||||
| 549 | −0.22 | 0.71 ± 0.89 | Hereford, Angus, & Red Angus | Smith et al. (1989) |
| 841 | — | −0.54 | Line 1 Hereford | Kealey et al. (2006) |
| Motility and scrotal circumference | ||||
| 549 | 0.13 | −0.04 ± 0.40 | Hereford, Angus, & Red Angus | Smith et al. (1989) |
| 1,282 | — | 0.56 | Angus | Christmas et al. (2001) |
| 1,281 | 0.11 | 0.36 ± 0.29 | Angus | Garmyn et al. (2011) |
| 2,424 | 0.42 | 0.56 ± 0.10 | Tropical Composite | Corbet et al. (2013) |
| Motility score and progressive motility | ||||
| 515 | 0.40 | 0.71 ± 0.27 | Holstein | Druet et al. (2009) |
| Motility score and percentage of living spermatozoa | ||||
| 2,387 | 0.73 | 0.83 ± 0.09 | Normande | Ducrocq and Humblot (1995) |
| 515 | 0.31 | 0.61 ± 0.15 | Holstein | Druet et al. (2009) |
| Motility score and total abnormalities | ||||
| 2,387 | −0.34 | −0.68 ± 0.16 | Normande | Ducrocq and Humblot (1995) |
| 515 | −0.16 | −0.40 ± 0.18 | Holstein | Druet et al. (2009) |
| Motility score and percentage of normal spermatozoa | ||||
| 301 | 0.55 | 0.90 ± 0.05 | Beef/ Dairy Cross | Gredler et al. (2007) |
| Motility score and percentage of spermatozoa with an abnormal head | ||||
| 515 | −0.15 | −0.54 ± 0.17 | Holstein | Druet et al. (2009) |
| Motility score and percentage of spermatozoa with an abnormal tail | ||||
| 515 | −0.05 | −0.02 ± 0.23 | Holstein | Druet et al. (2009) |
| Motility score and percentage of spermatozoa with an abnormal cytoplasmic droplet | ||||
| 515 | −0.14 | −0.07 ± 0.21 | Holstein | Druet et al. (2009) |
| Progressive motility and percentage of living spermatozoa | ||||
| 515 | 0.70 | 0.89 ± 0.17 | Holstein | Druet et al. (2009) |
| Progress motility and total abnormalities | ||||
| 515 | −0.24 | −0.38 ± 0.38 | Holstein | Druet et al. (2009) |
| Progressive motility and percentage of spermatozoa with an abnormal head | ||||
| 515 | −0.17 | −0.39 ± 0.41 | Holstein | Druet et al. (2009) |
| Progressive motility and percentage of spermatozoa with an abnormal tail | ||||
| 515 | −0.17 | −0.15 ± 0.57 | Holstein | Druet et al. (2009) |
| Progressive motility and percentage of spermatozoa with an abnormal cytoplasmic droplet | ||||
| 515 | −0.13 | −0.08 ± 0.44 | Holstein | Druet et al. (2009) |
| Mass activity and percentage of normal spermatozoa | ||||
| 2,424 | 0.52 | 0.87 ± 0.08 | Tropical Composite | Corbet et al. (2013) |
| Mass activity and scrotal circumference | ||||
| 2,424 | 0.43 | 0.60 ± 0.10 | Tropical Composite | Corbet et al. (2013) |
| Percentage of living spermatozoa and total abnormalities | ||||
| 2,387 | −0.37 | 0.43 ± 0.22 | Normande | Ducrocq and Humblot (1995) |
| 515 | −0.20 | 0.23 ± 0.29 | Holstein | Druet et al. (2009) |
| Percentage of living spermatozoa and percentage of normal spermatozoa | ||||
| 841 | — | 0.32 | Line 1 Hereford | Kealey et al. 2006 |
| n | r P | r G | Breed | Source |
| Percentage of living spermatozoa and percentage of spermatozoa with an abnormal head | ||||
| 515 | −0.15 | −0.44 ± 0.28 | Holstein | Druet et al. (2009) |
| Percentage of living spermatozoa and percentage of spermatozoa with an abnormal tail | ||||
| 515 | −0.12 | 0.10 ± 0.39 | Holstein | Druet et al. (2009) |
| Percentage of living spermatozoa and percentage of spermatozoa with an abnormal cytoplasmic droplet | ||||
| 515 | −0.11 | 0.05 ± 0.30 | Holstein | Druet et al. (2009) |
| Percentage of living spermatozoa and primary abnormalities | ||||
| 841 | — | 0.33 | Line 1 Hereford | Kealey et al. (2006) |
| Percentage of living spermatozoa and secondary abnormalities | ||||
| 841 | — | −0.43 | Line 1 Hereford | Kealey et al. (2006) |
| Percentage of living spermatozoa and scrotal circumference | ||||
| — | — | −0.24 | Nellore | Silva et al. (2013) |
| Total abnormalities and percentage of spermatozoa with an abnormal head | ||||
| 515 | 0.61 | 0.71 ± 0.18 | Holstein | Druet et al. (2009) |
| Total abnormalities and percentage of spermatozoa with an abnormal tail | ||||
| 515 | 0.77 | 0.78 ± 0.16 | Holstein | Druet et al. (2009) |
| Percentage of spermatozoa with an abnormal cytoplasmic droplet | ||||
| 515 | 0.36 | 0.15 ± 0.34 | Holstein | Druet et al. 2009 |
| Total abnormalities and scrotal circumference | ||||
| 1,282 | — | −0.32 | Angus | Christmas et al. (2001) |
| 1,281 | -0.11 | −0.23 ± 0.18 | Angus | Garmyn et al. (2011) |
| Percentage of normal spermatozoa and primary abnormalities | ||||
| 549 | −0.57 | −0.85 ± 0.63 | Hereford, Angus, & Red Angus | Smith et al. (1989) |
| Percentage of normal spermatozoa and secondary abnormalities | ||||
| 549 | −0.80 | 0.16 ± 1.54 | Hereford, Angus, & Red Angus | Smith et al. (1989) |
| Percentage of normal spermatozoa and scrotal circumference | ||||
| 549 | −0.17 | 0.36 ± 0.34 | Hereford, Angus, & Red Angus | Smith et al. (1989) |
| 2,424 | 0.31 | 0.55 ± 0.13 | Tropical Composite | Corbet et al. (2013) |
| Percentage of spermatozoa with an abnormal head and percentage of spermatozoa with an abnormal tail | ||||
| 515 | 0.02 | 0.13 ± 0.39 | Holstein | Druet et al. (2009) |
| Percentage of spermatozoa with an abnormal head and percentage of spermatozoa with an abnormal cytoplasmic droplet | ||||
| 515 | 0.12 | −0.43 ± 0.30 | Holstein | Druet et al. (2009) |
| Percentage of spermatozoa with an abnormal tail and percentage of spermatozoa with an abnormal cytoplasmic droplet | ||||
| 515 | 0.15 | 0.06 ± 0.37 | Druet et al. (2009) | |
| Primary abnormalities and secondary abnormalities | ||||
| 549 | 0.17 | 0.14 ± 0.64 | Hereford, Angus, & Red Angus | Smith et al. (1989) |
| 841 | — | −0.87 | Line 1 Hereford | Kealey et al. (2006) |
| Primary abnormalities and scrotal circumference | ||||
| 549 | −0.09 | 0.14 ± 0.22 | Hereford, Angus, & Red Angus | Smith et al. (1989) |
| 1,282 | — | −0.25 | Angus | Christmas et al. (2001) |
| 1,281 | −0.10 | −0.19 ± 0.17 | Angus | Garmyn et al. (2011) |
| Secondary abnormalities and scrotal circumference | ||||
| 549 | −0.10 | 1.22 ± 1.57 | Hereford, Angus, & Red Angus | Smith et al. (1989) |
| 1,282 | — | −0.40 | Angus | Christmas et al. (2001) |
| 1,281 | −0.05 | −0.11 ± 0.19 | Angus | Garmyn et al. (2011) |
n = number of bulls