Carry-over effects of ewe nutrition and birth rank during the previous pregnancy on the milking performance during the subsequent lactation of Romney ewes
D. S. van der Linden A B C D , P. R. Kenyon A B , C. M. C. Jenkinson A B , S. W. Peterson A B and H. T. Blair A BA Sheep Research Centre, Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Private Bag 11 222, Palmerston North, New Zealand.
B National Research Centre for Growth and Development, Massey University, Private Bag 11 222, Palmerston North, New Zealand.
C Present address: Applied Biotechnology Group, AgResearch, Grasslands Research Centre, Palmerston North, New Zealand.
D Corresponding author. Email: danitsja.vanderlinden@agresearch.co.nz
Animal Production Science 51(2) 102-110 https://doi.org/10.1071/AN10088
Submitted: 31 May 2010 Accepted: 19 October 2010 Published: 28 January 2011
Abstract
This study investigated whether selection for ewe size and nutrition during the previous pregnancy would affect the lactational performance of the ewe and liveweight gain of her lamb(s) in the subsequent year. A subgroup of singleton-bearing Romney ewes were milked once a week, for 7 consecutive weeks. Singleton-bearing ‘light’ ewes that gave birth to twins in the previous year had reduced milk yields from Day 21 of lactation (L21) onwards in the present year compared with those that gave birth to singletons in the previous year. Lambs born to light ewes had reduced liveweight gain from birth to L21 compared with those born to ‘heavy’ ewes. Singleton-bearing ewes in the present year that were fed maintenance and gave birth to twins in the previous year, produced less milk from L21 onwards compared with those that were maintenance-fed and singleton-bearing in the previous year. Singleton lambs born to milked ewes that were fed maintenance and gave birth to twins in the previous year, had lower liveweight gain from birth to L21 in the present year compared with lambs born to ewes fed maintenance and gave birth to singletons in the previous year. In the entire population, lambs born to ewes fed maintenance and that gave birth to twins in the previous year were lighter at L21 than lambs born to ewes fed ad libitum and bearing twins in the previous year. This indicates that if nutrition is suboptimal, or the ewes are lighter in the previous year, those that were twin-bearing are more likely to rear lighter lambs in the present year. Therefore, farmers need to take these points into consideration when devising feeding plans for the present year.
Additional keywords: dam liveweight, lamb liveweight gain, maternal feeding level, milk yield.
References
Alexandre G, Archimede H, Chevaux E, Aumont G, Xande A (2001) Feeding supply of suckling Martinik ewes reared in intensive conditions: effects of supplement levels and litter size. Animal Research 50, 213–221.| Feeding supply of suckling Martinik ewes reared in intensive conditions: effects of supplement levels and litter size.Crossref | GoogleScholarGoogle Scholar |
Armstrong DG, Prescott JHD (1970) Amount, physical form and composition of feed and milk secretion in the dairy cow. In ‘International Symposium, forming the Seventeenth Easter School in Agricultural Science’. Nottingham, England. (Ed. IR Falconer) pp. 349–377. (Butterworth & Co Ltd: London)
Borg RC, Notter DR, Kott RW (2009) Phenotypic and genetic associations between lamb growth traits and adult ewe body weights in western range sheep. Journal of Animal Science 87, 3506–3514.
| Phenotypic and genetic associations between lamb growth traits and adult ewe body weights in western range sheep.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXhtlentLvO&md5=11185d0e1dc5f4b1a4c186f8574187a6CAS | 19648484PubMed |
Brundyn L, Brand TS, Ferreira AV, Aucamp BB, Durand A (2005) The carry-over effect of supplementation in the previous year on the production of South African Mutton Merino ewes. South African Journal of Animal Science 6, 19–24.
Cafe LM, Hennessy DW, Hearnshaw H, Morris SG, Greenwood PL (2006) Influences of nutrition during pregnancy and lactation on birth weights and growth to weaning of calves sired by Piedmontese or Wagyu bulls. Australian Journal of Experimental Agriculture 46, 245–255.
| Influences of nutrition during pregnancy and lactation on birth weights and growth to weaning of calves sired by Piedmontese or Wagyu bulls.Crossref | GoogleScholarGoogle Scholar |
Corner RA, Kenyon PR, Stafford KJ, West DM, Lopez-Villalobos N, Morris ST, Oliver MH (2008) Effect of nutrition from mid to late pregnancy on the performance of twin- and triplet-bearing ewes and their lambs. Australian Journal of Experimental Agriculture 48, 666–671.
| Effect of nutrition from mid to late pregnancy on the performance of twin- and triplet-bearing ewes and their lambs.Crossref | GoogleScholarGoogle Scholar |
Gardner RW, Hogue DE (1966) Milk production milk composition and energetic efficiency of Hampshire and Corriedale ewes fed to maintain body weight. Journal of Animal Science 25, 789–795.
Gunn RG, Doney JM (1975) Interaction of nutrition and body condition at mating on ovulation rate and early embryo mortality in Scottish Blackface ewes. The Journal of Agricultural Science 85, 465–470.
| Interaction of nutrition and body condition at mating on ovulation rate and early embryo mortality in Scottish Blackface ewes.Crossref | GoogleScholarGoogle Scholar |
Hansen LB (2000) Consequences of selection for milk yield from a geneticist’s viewpoint. Journal of Dairy Science 83, 1145–1150.
| Consequences of selection for milk yield from a geneticist’s viewpoint.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3cXjsVWksL8%3D&md5=ba71b593ed9da4b6ca9a3d5e052afd57CAS | 10821591PubMed |
Jefferies BC (1961) Body condition scoring and its use in management. Tasmanian Journal of Agriculture 32, 19–21.
Kenyon PR, Webby RW (2007) Pastures and supplements in sheep production systems. In ‘Pasture and supplements for grazing animals’. (Eds PV Rattray, IM Brookes, AM Nicol) pp. 255–273. (New Zealand Society of Animal Production, Inc.: Hamilton)
Kenyon PR, Morel PCH, Morris ST (2004) The effect of individual liveweight and condition scores of ewes at mating on reproductive and scanning performance. New Zealand Veterinary Journal 52, 230–235.
Kenyon PR, Blair HT, Jenkinson CMC, Morris ST, Mackenzie DDS, Peterson SW, Firth EC, Johnston PL (2009) The effect of ewe size and nutrition regimen beginning in early pregnancy on ewe and lamb performance to weaning. New Zealand Journal of Agricultural Research 52, 203–212.
| The effect of ewe size and nutrition regimen beginning in early pregnancy on ewe and lamb performance to weaning.Crossref | GoogleScholarGoogle Scholar |
Mellor DJ, Murray L (1985) Effects of maternal nutrition on udder development during late pregnancy and on colostrum production in Scottish Blackface ewes with twin lambs. Research in Veterinary Science 39, 230–234.
Morris ST, Kenyon PR (2004) The effect of litter size and sward height on ewe and lamb performance. New Zealand Journal of Agricultural Research 47, 275–286.
| The effect of litter size and sward height on ewe and lamb performance.Crossref | GoogleScholarGoogle Scholar |
Pulina G, Nudda A, Battacone G, Cannas A (2006) Effects of nutrition on the contents of fat, protein, somatic cells, aromatic compounds, and undesirable substances in sheep milk. Animal Feed Science and Technology 131, 255–291.
| Effects of nutrition on the contents of fat, protein, somatic cells, aromatic compounds, and undesirable substances in sheep milk.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD28XhtF2qu73N&md5=5a16f70e231da149d3fe04dbf31a0efcCAS |
Rattray PV, Brookes IM, Nicol AM (Eds) (2007) ‘Pasture and supplements for grazing animals.’ (New Zealand Society of Animal Production, Inc.: Hamilton)
SAS (2006) ‘Statistical analysis system.’ (SAS Institute Inc.: Cary, NC)
Smith JF, Rattray PV, Jagusch KT, Cox NR, Tervit HR (1979) Ovulation-liveweight relationships in ewes. Proceedings of the New Zealand Society of Animal Production 39, 50–55.
van der Linden DS, Kenyon PR, Blair HT, Lopez-Villalobos N, Jenkinson CMC, Peterson SW, Mackenzie DDS (2009) Effects of ewe size and nutrition on fetal mammary gland development and lactational performance of offspring at their first lactation. Journal of Animal Science 87, 3944–3954.
| Effects of ewe size and nutrition on fetal mammary gland development and lactational performance of offspring at their first lactation.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXhsVOhs7bO&md5=fa9d40c23ae3406eb2d9d15ccada1136CAS | 19684261PubMed |
van der Linden DS, Lopez-Villalobos N, Kenyon PR, Thorstensen E, Jenkinson CMC, Peterson SW, Blair HT (2010) Comparison of four techniques to estimate milk production in singleton-rearing non-dairy ewes. Small Ruminant Research 90, 18–26.
| Comparison of four techniques to estimate milk production in singleton-rearing non-dairy ewes.Crossref | GoogleScholarGoogle Scholar |
Walker GP, Dunshea FR, Doyle PT (2004) Effects of nutrition and management on the production and composition of milk fat and protein: a review. Australian Journal of Agricultural Research 55, 1009–1028.
| Effects of nutrition and management on the production and composition of milk fat and protein: a review.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2cXovFOhurc%3D&md5=420750770fcd4da83f6edad50f7cc83cCAS |
