[HTML][HTML] PastureBase Ireland: A grassland decision support system and national database

L Hanrahan, A Geoghegan, M O'Donovan… - … and Electronics in …, 2017 - Elsevier
PastureBase Ireland (PBI) is a web-based grassland management application incorporating
a dual function of grassland decision support and a centralized national database to collate …

[HTML][HTML] Effect of stocking rate on pasture production, milk production, and reproduction of dairy cows in pasture-based systems

KA Macdonald, JW Penno, JAS Lancaster… - Journal of dairy …, 2008 - Elsevier
Ninety-four cows were randomly allocated to 1 of 5 stocking rates (2.2, 2.7, 3.1, 3.7, and 4.3
cows/ha) in a completely randomized design for 3 years. Herds were seasonal calving, with …

[HTML][HTML] International genetic evaluations for feed intake in dairy cattle through the collation of data from multiple sources

DP Berry, MP Coffey, JE Pryce, Y De Haas… - Journal of dairy …, 2014 - Elsevier
Feed represents a large proportion of the variable costs in dairy production systems. The
omission of feed intake measures explicitly from national dairy cow breeding objectives is …

Soil compaction effects on grassland silage yields and soil structure under different levels of compaction over three years

PR Hargreaves, KL Baker, A Graceson… - European Journal of …, 2019 - Elsevier
Soil compaction has been estimated to be responsible for 33 million ha of soil degradation
in Europe, reducing crop yields, however there is limited data on grassland silage yields …

Sward characteristics, grass dry matter intake and milk production performance are affected by pre-grazing herbage mass and pasture allowance

J Curran, L Delaby, E Kennedy, JP Murphy, TM Boland… - Livestock Science, 2010 - Elsevier
The objective of this study was to investigate the effect of pre-grazing herbage mass (HM)
and pasture allowance (PA) on sward characteristics, milk production performance, dry …

[HTML][HTML] Genetics of grass dry matter intake, energy balance, and digestibility in grazing Irish dairy cows

DP Berry, B Horan, M O'donovan, F Buckley… - Journal of Dairy …, 2007 - Elsevier
The objective of this study was to estimate genetic parameters for grass dry matter intake
(DMI), energy balance (EB), and cow internal digestibility (IDG) in grazing Holstein-Friesian …

The effect of stocking rate and calving date on grass production, utilization and nutritive value of the sward during the grazing season

B McCarthy, KM Pierce, L Delaby… - Grass and Forage …, 2013 - Wiley Online Library
A 2‐year whole‐farm system study compared the accumulation, utilization and nutritive
value of grass in spring‐calving grass‐based systems differing in stocking rate (SR) and …

[HTML][HTML] Grazing cows are more efficient than zero-grazed and grass silage-fed cows in milk rumenic acid production

R Mohammed, CS Stanton, JJ Kennelly… - Journal of Dairy …, 2009 - Elsevier
Six rumen-cannulated Holstein cows in early lactation were assigned to 3 treatments:
grazing (G), zero-grazing (ZG), and grass silage (GS) harvested from the same perennial rye …

[HTML][HTML] Effect of stocking rate on the economics of pasture-based dairy farms

KA Macdonald, D Beca, JW Penno, JAS Lancaster… - Journal of dairy …, 2011 - Elsevier
Data from a multiyear farm systems study evaluating the effect of stocking rate (SR) on
pasture production and utilization, milk production per cow and per hectare, reproduction …

[HTML][HTML] Effect of pregrazing herbage mass and pasture allowance on the lactation performance of Holstein-Friesian dairy cows

M McEvoy, M O'donovan, E Kennedy, JP Murphy… - Journal of Dairy …, 2009 - Elsevier
The objective of this study was to investigate the effect of pregrazing herbage mass (HM)
and pasture allowance (PA) on the grazing management and lactation performance of …