As temperatures rise, New Zealand’s dairy farmers face a growing challenge: keeping cows cool enough to remain productive. Heat stress can reduce milk production, harm animals and lower the ...
Analyses of ancient DNA from aurochs — large, wild cattle that co-existed with humans for millennia — reveals how early humans tamed these beasts and bred them with domesticated cattle for strength ...
Improving fertility in cows involves leveraging genetic selection and advanced genomic tools to enhance reproductive performance. But genetic potential is only half the battle. Environment is the ...
The greatest improvements in milk production in dairy cows in the past decades have been due to genetic selection. Nutrition, health management and fertility (to become pregnant, have a calf and start ...
The greatest improvements in milk production in dairy cows in past decades have been due to genetic selection. Nutrition, health management and fertility (to become pregnant, have a calf and start ...
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