Intensive sheep and beef production from pasture—A New Zealand perspective of concerns, opportunities and challenges

ST Morris, PR Kenyon - Meat science, 2014 - Elsevier
This paper details current production trends for sheep and beef cattle production in New
Zealand and gives some insight into the opportunities for improvement based on New …

Triplet lambs and their dams–a review of current knowledge and management systems

PR Kenyon, FJ Roca Fraga, S Blumer… - New Zealand Journal …, 2019 - Taylor & Francis
Triplet-bearing ewes and their lambs have the potential to improve flock productivity
however, the lack of robust information on optimal nutrition and management is limiting their …

Foetal programming in sheep–effects on production

PR Kenyon, HT Blair - Small Ruminant Research, 2014 - Elsevier
The long-term consequences of sub-optimal environments in early life have received
substantial attention by medical and public health researchers over the last couple of …

A herb and legume sward mix increased ewe milk production and ewe and lamb live weight gain to weaning compared to a ryegrass dominant sward

PG Hutton, PR Kenyon, MK Bedi, PD Kemp… - Animal Feed Science …, 2011 - Elsevier
This study investigated the potential of a mixed herb sward to improve production of multiple-
bearing ewes and their offspring compared to a ryegrass dominant sward. Forty four twin …

Influence of periparturient nutritional demand on resistance to parasites in livestock

JGM Houdijk - Parasite immunology, 2008 - Wiley Online Library
Periparturient relaxation of immunity (PPRI) to gastrointestinal nematode parasites may
have a nutritional basis, as the increasing nutrient demand at times of nutrient scarcity …

Reproductive performance of triplet-bearing ewes on commercial farms and research priorities identified by sheep producers to improve the survival of triplet-bearing …

AN Thompson, T Allington, S Blumer, J Cameron… - Animals, 2023 - mdpi.com
Simple Summary The proportion of ewes conceiving triplets is increasing on farms across
Australia as sheep producers adopt more fecund genetics and ewe management practices …

The effect of ewe size and nutritional regimen beginning in early pregnancy on ewe and lamb performance to weaning

PR Kenyon, HT Blair, CMC Jenkinson… - New Zealand Journal …, 2009 - Taylor & Francis
Ewe size, pregnancy nutrition and pregnancy rank are known to affect the productive
performance of ewes and their offspring. The aim of the present study was to compare the …

Age-related changes of serum mitochondrial uncoupling 1, rumen and rectal temperature in goats

F Arfuso, M Rizzo, C Giannetto, E Giudice… - Journal of Thermal …, 2016 - Elsevier
Thermoregulatory processes are induced not only by exposure to cold or heat but also by a
variety of physiological situations including age, fasting and food intake that result in …

Effect of ewe prolificacy potential and stocking rate on ewe and lamb performance in a grass-based lamb production system

E Earle, N McHugh, TM Boland… - Journal of Animal …, 2017 - academic.oup.com
The objective of the present study was to investigate the effect of ewe prolificacy potential
(PP; predicted number of lambs born per ewe per year) as dictated by sire breed type …

Measures of lamb production efficiency in a temperate grass-based system differing in ewe prolificacy potential and stocking rate

E Earle, TM Boland, N McHugh… - Journal of Animal …, 2017 - academic.oup.com
The objective of this study was to quantify the effects of ewe prolificacy potential (PP;
predicted number of lambs born ewe-1 yr-1), as dictated by sire breed type, and stocking …