Article
An economic comparison of pasture-based production systems differing in sward type and cow genotype.
Journal of dairy science - 1 May 2020
McClearn B, Shalloo L, Gilliland T J, Coughlan F, McCarthy B
Abstract excerpt
The objective of this study was to compare the economic performance of 2 sward types [perennial ryegrass (PRG; Lolium perenne L.) sown with or without white clover (Trifolium repens L.)] grazed by 3 cow genotypes. Physical performance data were collected from a 4-yr systems experiment based at Clonakilty Agricultural College, Clonakilty, Co. Cork, Ireland. The experiment compared 2 sward types (PRG-only swards...
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