Table 3.
Lactation length and milk yield and composition for selected breeds of goats
Breeds | n1 | Length, d | Total milk, kg | Milk yield, kg/d | Milk fat, % | Milk protein, % | Milk lactose, % | Milk totalsolid, % | Energy kcal/kg |
---|---|---|---|---|---|---|---|---|---|
Alpine | 68 | 248a | 601a | 2.66a | 3.33c | 3.10bc | 4.53ab | 11.05c | 679 |
Anglo-Nubian | 18 | 270–3052 | 592ab | 0.90de | 3.71bc | 3.29bc | 4.23bc | 12.10bc | 716 |
Boer | 8 | – | – | 1.72bcd | 5.88a | 4.02a | 4.95a | 14.73a | 907 |
Canaria (Canary) | 47 | 251a | 183b | 0.79e | 3.96bc | 3.72ab | 4.66ab | 12.77bc | 754 |
Damascus | 22 | 270a | 378ab | 1.88bc | 4.46b | 3.82ab | 3.60c | 12.94bc | 795 |
La Mancha | 4 | 270–3052 | 720–8002 | 2.633 | 4.95ab | 3.34abc | – | 13.67ab | 807 |
Malagueña | 20 | 240–2702 | 500–7002 | 1.47cd | 5.49a | 3.40ab | 4.53ab | 13.64abc | 848 |
Maltese | 16 | 250a | 283b | 2.233 | 3.77bc | 3.14bc | 4.60ab | – | 713 |
Murciana-Granadina | 20 | 231a | 368ab | 1.70cd | 4.59b | 3.48ab | 4.84a | 13.01bc | 788 |
Nordic | 32 | 250–3002 | 600–7002 | 1.92bc | 4.28b | 2.87c | 4.29abc | 11.25c | 736 |
Saanen | 62 | 250a | 615a | 2.55ab | 3.28c | 2.94bc | 4.28bc | 11.52c | 667 |
Charmoisée | 2 | 265–2902 | 645a | 2.553 | 3.40bc | 2.84bc | – | – | 671 |
Toggenburg | 10 | 245a | 424b | 1.82bcd | 3.37bc | 2.96bc | 4.26bc | 13.14abc | 675 |
a–eWithin a column, superscripts of different letters differ at P < 0.05.
1Number of animals.
2Adapted from Haenlein (2008). Ranges reflect the minimum and maximum across different countries.
3Calculated from Haenlein (2007) as the reported total milk yield divided by the reported lactation length.