What a cow needs from her diet
This module is part of the DairyNZ FeedRight program. It is also for anyone interested in understanding what a cow needs from her diet.
In this module, we look closely at the key nutrients a cow needs for production and reproduction, and why she needs each one. By the end of this module, you'll be able to:
The module should take 15-20 minutes to complete.
Look at the different compartments and organs within the cow's digestive system and how they work to digest feed.
What is in each common dairy cow feed? Learn the on-farm implications of differing levels of energy, protein, soluble sugars and starches and fibre.
Learn about different carbohydrate types, what happens when a cow eats carbohydrates and how carbohydrates impact on a cow’s production and performance.
Discover the different types of protein found in feeds, what happens when a cow eats protein, and how protein affects a cow's production and performance.
Understand different types of fibre found in feeds, what happens when a cow eats fibre and how fibre affects cow production and performance.
Find out the different types of lipids or fats found in feeds, what happens when a cow eats these and how different fats affect cow production and performance.
Look at how pasture grows and the key pasture management targets such as leaf stage, round length and pre- and post-grazing masses.
A wide range of information about feed management on dairy farms, including seasonal management, production systems, supplements, crops and pasture types.
Now’s the perfect time to check in, plan, and set up for a strong season. We’ve pulled together smart tips and tools to help you stay ahead all winter long.
Whether you prefer to read, listen, or download handy guides, we’ve got you covered with trusted tools to support your journey every step of the way.