Fresh Milk

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New tools to manage heat stress in cows and rumen acidity

By Jane Byrne

Lallemand Animal Nutrition has developed a tool to predict the negative impact that heat stress has on milk yield and milk quality for dairy cows, milk yield for dairy sheep and goats and growth for beef cattle.

Image: Getty/georgeclerk

New Zealand dairy farming’s water use under scrutiny

By Oliver Morrison

New Zealand is facing new questions about the impact of its dairy system after research claimed that every litre of dairy milk produced in Canterbury can require up to 11,000 litres of water to dilute the pollution from its production.