...today's research to satisfy the markets of tomorrow. The New Zealand Society of Animal Production has been the major NZ forum for the presentation of research results on farmed animals including: sheep, cattle, dairy, deer and goats for over 50 year's. Over 520 farmers, farm advisors, veterinarians, scientists and university students are members of the Society.

2008 Contents page

BRIEF COMMUNICATION: Jersey cows milked once-a-day can produce 1,200 kg milksolids per hectare

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D.E. DALLEY, J.W. CLOUGH, L.A. HOFMANN, C.V.C. PHYN and D.A. CLARK

Proceedings of the New Zealand Society of Animal Production 68: 96-97

While dairy cows are generally milked twice-aday (TAD) in New Zealand, more farmers are adopting a once-a-day (OAD) milking routine to improve their lifestyle, reduce farm costs and improve animal welfare. Clark et al. (2006) reported that the yield of milksolids (MS) from Jersey cows was less affected (-19.9%/cow) by OAD milking than the MS yield from Holstein-Friesian cows (-29.4%/cow). Jersey cows milked OAD in Taranaki between 2000 and 2004 averaged 222 kg MS/cow and 979 kg MS/ha (Clark et al., 2006). In the 2006/07 season average per cow production from cows milked TAD in New Zealand was 330 kg MS ...Continued

Keywords: NZSAPAB; once-a-day milking; pasture; milk yield; Jersey

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Last modified: 2nd August 2008