51AV视频

BCBC21: Weighing up the benefit of genetic gain against the efficiency of older cows

Making the most of genetic progress in a dairy herd seems a no-brainer, but should be weighed up against benefits that come with cows in their fourth and fifth lactations.

clock 鈥� 3 min read
BCBC21: Weighing up the benefit of genetic gain against the efficiency of older cows

This was the message from Albert De Vries, professor of dairy management and economics at the University of Florida, at this year's virtual British Cattle Breeders conference. Research by Reading University...

To continue reading...

Already a member? Login for full access.

New to Farmers Guardian? Register for 1 free article per week or become a member for unlimited access to essential farming news and insights.

article-img-580x358
Join Now

 

FLEMING AR10 3M AERATOR

拢笔翱础

Used KRM Sola 4.8m

拢笔翱础

Used Amazone Ad-p 403 Special Amalog+ control

拢笔翱础

More on Livestock

Why are we in an extreme silage growing season?
Livestock

Why are we in an extreme silage growing season?

Second cut silage analyses clearly highlight how the weather has influenced silage quality and potential rumen efficiency

Angela Calvert
clock 13 August 2025 鈥� 5 min read
Latest AHDB dairy bull rankings: New sire tops genomic index
Livestock

Latest AHDB dairy bull rankings: New sire tops genomic index

A new high health and efficiency young sire has entered the running in the genomic index ranking, published this week by AHDB

Angela Calvert
clock 12 August 2025 鈥� 6 min read
Why you should invest now to get the most out of EID technology on-farm
Livestock

Why you should invest now to get the most out of EID technology on-farm

Farmers are being encouraged to start investing in EID systems now to get the most out of the technology before it becomes mandatory in 2027

Katie Fallon
clock 09 August 2025 鈥� 4 min read