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The data, collected from LIC’s MINDA software, showed that at 22 months, heifers on average are around 4-5% below MINDA guidelines.
Dairy farmers can easily track the performance of their replacement heifers and ensure they reach their genetic potential.
Weighing technology can help farmers to meet crucial heifer liveweights at first mating and calving boosting in-calf rates and increasing milk production, says Gallagher head of animal performance and traceability Brian Rose.
New data from LIC shows that too many farmers are not weighing their heifers when they return from grazing – and are missing out on big genetic gains as a result. LIC believes the impact on farms is huge, leading to poor heifer fertility and production. It means farmers are not maximising their return on investment from breeding the heifer and are risking her first-year production potential.
Rose says while the statistics are not ideal, there is simple technology available that can help. He says electronic identification (EID) and weighing solutions are now able to give farmers accurate information on whether their heifers are meeting the targets.
Each animal’s EID number is scanned using a portable hand-held tag reader or hands-free reader in the yards, which are connected to a compatible weigh scale to collect weights and other livestock records.
The target heifer weights and dates can be imported from MINDA, which means the farmer can see in real time if each individual heifer is on track to meet her targets. If not, it presents an opportunity to adjust management practices accordingly.
Having spent more than 23 years in the New Zealand dairy industry as a dairy farmer, technical adviser, and dairy farm consultant, including seven years working directly with farmers to improve herd performance and profitability, I have learned that outstanding fertility results rarely happen by chance.
Worms are present on every farm; it’s ensuring there are enough worms that are susceptible to drench within your farm system, through the use of refugia, that is a key tool in slowing the rise of drench resistance.
A dairy industry leader believes eradicating the common and costly disease, Bovine Viral Diarrhoea (BVD) is within reach.
Farmers with high-quality feed available in late spring could consider weaning at least a proportion of their lamb crop early to benefit both lambs and ewes.
LIC shareholders have elected a new North Island representative to the co-operative's Board, along with five representatives to its Shareholder Reference Group (SRG), following the company's Annual Meeting held in Invercargill.
Three men have been sentenced in District Courts after Ministry for Primary Industries prosecutions over animal welfare, food safety and cattle tracing offences.
Fonterra’s 2026 financial year was a year of delivery, with record volumes of milk collected, processed and shipped by the co-op.
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Dairy farmers, still holding onto their Fonterra shares despite switching milk supply elsewhere or exiting the industry, now face a stricter share sell-down requirement.
Hamilton-based agritech company Aimer Farming has completed a $3 million capital raise to support its next stage of growth, including a beef farming product due to launch in 2027.
When dairy manager Miriam Lauridsen learned the farm, she was joining held weekly health and safety meetings, she initially thought that was “a bit over the top”. Experiencing that culture changed her mind.
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