Understanding grass performance and preparing for the seasons ahead

As this year’s grazing season comes to an end, it's vital to assess your grass performance. Our Pasture to Profit consultants share some tips to optimise your farm performance for next season.

The wet conditions from October 2023 through April 2024 significantly impacted growth and recovery rates. For example, NDVI (Normalized Difference Vegetation Index) measurements—a tool that gauges plant health—indicate that after early-season grazing, grass took until June 2024 to recover fully, instead of the usual quick recovery of just a few days. This slowdown explains the lower-than-expected grass growth and why livestock performance might have lagged this season.

NDVI measurements from Feb 2024 to Oct 2024
NDVI measurements from Feb 2024 to Oct 2024

Preparing for the months ahead

  1. Protect spring growth:
    • Monitor AFC closely to ensure you meet spring grazing targets.
    • Stick to your planned residuals and avoid overgrazing.
  2. Winter forage planning:
    • Assess your forage budget—determine if additional feed is needed and for which groups of livestock.
    • Prioritize quality if purchasing forage. 

Spring management tips

  • Body Condition Score (BCS): Monitor animals lagging behind target BCS. Consider options like once-a-day milking or early drying off to allow recovery before calving.
  • Milk recording: Use milk data to shape drying-off decisions and optimise herd performance.
  • Milk price vs. herd health: Be cautious about extending lactation to chase higher milk prices, as this could impact productivity next season.

Autumn breeding focus

  • Breeding strategy: Be clear about breeding plans—who is being served and with what bulls.
  • Submission rates: Track your progress toward the goal of 90% submission within three weeks.
  • Silage quality monitoring: Variability between silage cuts could impact fertility and production. Regular analysis will help you make informed feeding decisions.

By staying proactive in monitoring and planning, you can optimise your pasture and livestock performance for the next season.

Contact your Pasture to Profit Consultant if you require any advice.

by Michelle Lamerton
International Marketing Coordinator
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