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Strategic transition from Spring to Autumn calving with Craig Lynskey and Kieran Bourke

Strategic transition from Spring to Autumn calving with Craig Lynskey and Kieran Bourke

Update: 2025-04-15
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Tune in to our latest episode with Taranaki farmers Craig Lynskey and Kieran Bourke as they share their journey transitioning from spring to autumn calving and the strategic advantages of this approach. The team discuss how increasing mild winters and challenging summer droughts pushed them toward this strategic shift. "Our growth rates through summer are often in single digits, yet consistently 40-45 in most winters," Kieran explains, highlighting the fundamental mismatch between traditional calving patterns and weather conditions.
 
 Craig and Kieran’s systems now capitalize on the autumn flush and strong winter growth, with cows reaching peak production precisely when high-quality feed becomes abundant. Both system 4 operations with feed pads and storage facilities. The results speak for themselves, with Kieran's Holstein herd averaging an impressive 650-670 kgMS/cow despite high stocking rates.
 
 The team dig into the practical aspects of their transition, from staggered calving dates starting in early March to grazing management strategies that maintain higher residuals through winter. Their advice for farmers considering similar transitions is clear: ensure you have a suitable climate, proper infrastructure, and systems to maintain feed quality year-round. The winter milk premium is "just the cherry on top" – the real value lies in aligning production with your farm's natural growth patterns in a changing climate. 

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Strategic transition from Spring to Autumn calving with Craig Lynskey and Kieran Bourke

Strategic transition from Spring to Autumn calving with Craig Lynskey and Kieran Bourke

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