Total results 45
Total results 45
Search results for "Selecting sires"
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International dairy siresThis page outlines what to consider when selecting international bulls, how their breeding values are evaluated, and which traits are assessed for New Zealand conditions.
Animal•3 min read
International dairy sires
This page outlines what to consider when selecting international bulls, how their breeding values are evaluated, and which traits are assessed for New Zealand conditions.
Animal•3 min read
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Ranking of Active Sires
The RAS list is published by NZAEL, an independent animal evaluation body working alongside breeding companies for greater genetic gains.
Tools & Apps•Breeding decisions•Ranking of Active Sires
The RAS list is published by NZAEL, an independent animal evaluation body working alongside breeding companies for greater genetic gains.
Tools & Apps•Breeding decisions• -
NZAEL Criteria for Sire, Cow and Herd Statistics
This document outlines the criteria for sires, cows, and herds to be included in NZAEL data
Resources
•Breeding decisions
•NZAEL Criteria for Sire, Cow and Herd Statistics
This document outlines the criteria for sires, cows, and herds to be included in NZAEL data
Resources
•Breeding decisions
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RyegrassRyegrass selection for a dairy farm system involves key decisions: choosing the right ryegrass variety (from annual to perennial), picking an endophyte for insect control, and selecting ploidy (diploid or tetraploid) and a heading date.
Feed•15 min read
Ryegrass
Ryegrass selection for a dairy farm system involves key decisions: choosing the right ryegrass variety (from annual to perennial), picking an endophyte for insect control, and selecting ploidy (diploid or tetraploid) and a heading date.
Feed•15 min read
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Off-paddock infrastructureThis overview will display in detail all of your available options when considering off-paddock infrastructure investment.
Off-paddock infrastructure
This overview will display in detail all of your available options when considering off-paddock infrastructure investment.
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Bull Search
Search for an individual bull or set criteria to produce a list of bulls to suit your requirements.
Tools & Apps•Breeding decisions•Bull Search
Search for an individual bull or set criteria to produce a list of bulls to suit your requirements.
Tools & Apps•Breeding decisions• -
Improving your herd fertility (Part 1) | Ep. 18Does selecting bulls that have a high Fertility Breeding Value really improve your herd’s fertility?
Animal
•11 Jan 2022
•35:30 min
Improving your herd fertility (Part 1) | Ep. 18
Does selecting bulls that have a high Fertility Breeding Value really improve your herd’s fertility?
Animal
•11 Jan 2022
•35:30 min
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NZ Animal EvaluationMake better-informed genetic-based breeding decisions with independent evaluation for profitable genetic gains.
NZ Animal Evaluation
Make better-informed genetic-based breeding decisions with independent evaluation for profitable genetic gains.
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Genetic gain toolsGenetic gain in dairy cows helps farmers and the whole dairy sector improve productivity and profits. It relies on using quality, independent data to make smart breeding choices that improve the whole farming system.
Genetic gain tools
Genetic gain in dairy cows helps farmers and the whole dairy sector improve productivity and profits. It relies on using quality, independent data to make smart breeding choices that improve the whole farming system.
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Choosing the best genetics for your herd | Ep. 75
When it comes to breeding more efficient cows, why is genetic gain so important and how can NZAEL’s online tools help? Join us as we talk about the latest in dairy genetics and animal evaluation.
Animal
•01 May 2024
•27:05 min
Choosing the best genetics for your herd | Ep. 75
When it comes to breeding more efficient cows, why is genetic gain so important and how can NZAEL’s online tools help? Join us as we talk about the latest in dairy genetics and animal evaluation.
Animal
•01 May 2024
•27:05 min
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Animal Evaluation run schedule 2026-2027
Dates and details of the Animal Evaluation run schedule for 2026-2027
Resources
•Breeding decisions
•Animal Evaluation run schedule 2026-2027
Dates and details of the Animal Evaluation run schedule for 2026-2027
Resources
•Breeding decisions
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DairyNZ research in action: mitigating heat stressNew DairyNZ research will help farmers mitigate the impacts of heat stress on herds in high-risk regions of the country.
Media releases•19 Feb 2026
•3 min read
DairyNZ research in action: mitigating heat stressNew DairyNZ research will help farmers mitigate the impacts of heat stress on herds in high-risk regions of the country.
Media releases•19 Feb 2026
•3 min read
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Heat stress research to find the best solutions: Trial update from Scott Farm | Ep. 118
Hear about early insights in DairyNZ’s heat stress trial at Scott Farm from experts Dr Charlotte Reed and Jac McGowan, plus current info and solutions for keepings cows comfortable and productive in hot conditions.
Animal
•18 Feb 2026
•26:59 min
Heat stress research to find the best solutions: Trial update from Scott Farm | Ep. 118
Hear about early insights in DairyNZ’s heat stress trial at Scott Farm from experts Dr Charlotte Reed and Jac McGowan, plus current info and solutions for keepings cows comfortable and productive in hot conditions.
Animal
•18 Feb 2026
•26:59 min
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Heat stressHeat stress in cows happens when they can't dissipate the heat they generate, leading to discomfort and lower milk yields. Unlike humans, cows can start feeling the stress at temperatures below 20°C.
Animal•6 min read
Heat stress
Heat stress in cows happens when they can't dissipate the heat they generate, leading to discomfort and lower milk yields. Unlike humans, cows can start feeling the stress at temperatures below 20°C.
Animal•6 min read
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On the move: Reducing stress during transport | Ep. 94
You care for your cows, but what happens once they leave the farm? In this episode, Dr. Stacey Hendriks and Penny Timmer-Arends share three key steps to help cull cows travel well. Tune in for tips to ensure a smoother journey beyond the farm gate.
Animal
•05 Mar 2025
•25:53 min
On the move: Reducing stress during transport | Ep. 94
You care for your cows, but what happens once they leave the farm? In this episode, Dr. Stacey Hendriks and Penny Timmer-Arends share three key steps to help cull cows travel well. Tune in for tips to ensure a smoother journey beyond the farm gate.
Animal
•05 Mar 2025
•25:53 min
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Heat StressHeat stress can negatively affect dairy cows in many ways. DairyNZ is researching methods of identifying when heat stress might occur to help farmers manage their herds and lessen its impact.
Research•5 min read
Heat Stress
Heat stress can negatively affect dairy cows in many ways. DairyNZ is researching methods of identifying when heat stress might occur to help farmers manage their herds and lessen its impact.
Research•5 min read
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Tools for coping with farm stress | Ep. 33
Taranaki dairy farmer Kane Brisco nearly walked away from farming, worn down by the constant physical and mental strains of the job.
People
•27 Sep 2022
•36:40 min
Tools for coping with farm stress | Ep. 33
Taranaki dairy farmer Kane Brisco nearly walked away from farming, worn down by the constant physical and mental strains of the job.
People
•27 Sep 2022
•36:40 min
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Heat stress strategies with Owl Farm | Ep. 17
How does heat stress affect cows, what are some warning signs, and what can you do on farm to make life more comfortable for your cows?
Animal
•21 Dec 2021
•21:34 min
Heat stress strategies with Owl Farm | Ep. 17
How does heat stress affect cows, what are some warning signs, and what can you do on farm to make life more comfortable for your cows?
Animal
•21 Dec 2021
•21:34 min
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Assessment of potential constructed wetland sites within the Waituna catchment - NIWA 2013
Report prepared for DairyNZ and Environment Southland by NIWA.
Resources
•Environment
•Assessment of potential constructed wetland sites within the Waituna catchment - NIWA 2013
Report prepared for DairyNZ and Environment Southland by NIWA.
Resources
•Environment
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Smartsamm Guideline 09 - Manage teat sores and cracks
Manage teat sores and cracks
Resources
•Mastitis
•Smartsamm Guideline 09 - Manage teat sores and cracks
Manage teat sores and cracks
Resources
•Mastitis
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