In the lead up to lambing season, farmers are being advised not to blanket drench ewes, particularly with long-acting drench products.
The first expo takes place in Stratford, Taranaki on June 9 followed by events in Matamata, Ashburton and Invercargill.
Dairy farmers and calf rearers are invited to hear SealesWinslow nutrition and quality manager Natalie Hughes and AgriVantage technical advisor and nutritionist Natalie Chrystal present on how to maximie the genetic potential of calves in their early weeks for a lifetime of high performance.
With a focus on 'turning today's calf into tomorrow's cow', Hughes and Chrystal will share best practice and recent science to help calf rearers and farm owners get their calves off to the right start.
Topics covered will include first principles of calf rearing, housing and care for newborns, feeding and understanding the different feed options available, weaning to pasture, and achieving liveweight gains for heifers.
"It all starts before day one of the calf's life; planning and preparation before calving sets us up for a successful season," says Hughes.
"Knowing the 'what and how' of our own calf system, with the latest tips and tricks, takes some of the weight off when calves hit the ground."
Chrystal says the care of the newborn has the potential to dramatically impact lifetime productivity.
"We want to provide calf rearers with information to allow them to develop the best possible rearing system for their situation. The aim is to break down the science into practical application so rearers achieve the most profitable results."
Calf rearing is a critical time on farm for both people and animals, with future performance determined by the quality and management of newborn calves from the time of birth through to 12 weeks of age.
"We want attendees to walk away from the day feeling prepared and ready for the calf rearing season. It's a time that can be overwhelming so they need to be able to walk away not only with knowledge around best practice, but tools and resources they can action," said DWN chief executive Jules Benton.
At each expo attendees will have the opportunity to book a problem-solving slot with Hughes or Chrystal for any farm-specific challenges and questions.
With sector partners and organisations hosting trade stands, dairy farmers will be able to tap into the knowledge of experts in animal care and nutrition under one roof, making calf rearing preparation easier than ever.
Confirmed exhibitors include DairyNZ, Fonterra, LIC, NAIT, IDEXX, Milk Bar and Strong Woman - who will take attendees through some simple exercises to keep physically fit during calving.
The expos align with the Dairy Tomorrow Commitments 4 and 5: "We will be world-leading in on-farm animal care, and, We will build great workplaces for New Zealand's most talented workforce".
Visit dwn.co.nz/events for more information and to register.