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HubWatch - 16 October 2026

Your weekly glimpse into research in action at Southern Dairy Hub.

Insights

  • While pasture growth rates have lifted this week, we're still growing below demand, particularly in the higher-stocked Standard farmlet.

  • Current supplementary feed levels will be maintained this week, unless pregraze covers start lifting, in which case in-shed feed will be reduced.

  • Our last calf was born on 8 October, four days earlier than the last calf last season. All calves have been weighed and DNA samples collected to confirm parentage.

  • Milk production is currently 1,570 kg MS ahead of the same time last season, but behind on a daily basis in October. We attribute this to challenging feeding conditions over the last six weeks. It’s a disappointing result given how well the cows and farm were set up for spring.

  • At the same time last season, the Future herd was being allocated 19 kg of pasture and producing 2.3 kg MS/cow. The Standard herd was producing 2.18 kg MS/cow with similar pasture and supplement allocations to current levels. However, looking back at the 2024 season, we're in a much better position on farm. In mid-October 2024, cows were averaging 1.8 kg MS/cow and being offered 5.5 kg of pasture, 7 kg of silage, 4 kg of in-shed feed and 3 kg of PKE in trailers in the springer paddocks.

  • Allflex data is being monitored to identify non-cycling cows for the first round of CIDRs. Anecdotally, there is less cycling activity across both herds than we would expect at this stage of the season.

  • Preparation has started on paddocks for regrassing and 2027 winter cropping, with wet areas being ripped to help dry them up. Work is also underway to clear a roadside culvert/drain that is backing up water through several paddocks.

  • The team has met with PGG Wrightson Seeds to finalise the spring cropping and regrassing plan.

Farm System Description

  • Standard herd: average BW Southland herd stocked at 3.2 cows/ha at peak, up to 180 kg N/ha and wintered on swedes & kale

  • Future herd: higher genetic merit herd (127 BW difference) stocked at 2.5 cows/ha at peak, up to 180 kg N/ha and wintered on baleage

If you have any questions about this week's HubWatch, please contact our team.