A recent work published in the Journal of Animal Science by Harvey et al. evaluated the effects of supplementation of organic complexed and inorganic Co, Cu, Mn, and Zn to beef gestation diets on growth and reproductive performance of calves.

The authors of this recent Journal of Animal Science study hypothesized that Lactobacillus-fermented plant extracts would offset these negative effects by ameliorating oxidative stress.

A study recently published in the Journal of Animal Science aimed to identify the effects of protein supplementation of either cottonseed meal or dried distillers grains with solubles on greenhouse gas emissions and energy loss of steers fed low-quality forage.

The objective of this study that was recently published in the Journal of Animal Science, was to devise and conduct an animal-based welfare assessment during both the grazing and housing periods of dairy cows

The authors of this recent Journal of Animal Science study hypothesized that Lactobacillus-fermented plant extracts would offset these negative effects by ameliorating oxidative stress.

A study recently published in the Journal of Animal Science examined the influence of extended supplementation of quebracho extract to beef steers consuming a hay diet on digestion, ruminal, and blood parameters.

Data from the current study suggests that sustained maternofetal inflammation in late gestation results in tissue-specific fetal programming and alters neonatal growth rates, body composition, and metabolism.

In this recent Journal of Animal Science study, pigs were observed over specific time intervals to create “time budgets” associated with specific behaviors.

Industry and academic swine nutritionists will gather on the Iowa State University campus on August 11th and 12th, 2021, for the International Conference on Swine Nutrition.

On-farm innovation ups production, sustainability at NSW piggery.

Edwina Beveridge, pig farmer in NSW, will open the conference sharing her perspectives on the need for innovation in Australia’s livestock industries.  An innovator herself, Edwina will also share the innovation applied in their system, and her understanding of the needs of the consumer.  We sat down with Edwina and asked her to tell us a bit about herself, her enterprise and the innovative solutions implemented to increase efficiency and decrease costs.

Who are you?

Along with my husband Michael I am the owner of a large pig farm in NSW, which runs 23,000 pigs. Our Blantyre Farms piggery enterprise in located near Young in New South Wales. Besides the intensive livestock enterprise, we also have a diverse family-run operation which incorporates cropping, beef cattle, wool and lamb production.

By Chloe Mitchell, ASAS/ASAP communications intern

Animal Production 2016 speaker highlight: Joanne Conington

Footrot is an endemic disease of sheep, causing not only pain to the animal but also significant reduction in production as well as economic losses to the UK sheep industry.

As footrot is highly contagious, its economic impacts are severe. There are major labour costs involved in management of the disease, as well as costs for prophylactic and veterinary treatment and the indirect costs incurred through reduction in sheep milk production, reduced fertility and other production losses.

Holly Webb (USyd graduate) and Chloe Mitchell (UofA graduate) are currently working as interns at the American Society of Animal Science (ASAS) head office in Champaign, IL. Please take a minute to read about their backgrounds and activities in the United States.



Holly Webb

I completed a Bachelor of Animal and Veterinary Bioscience (BAnVetBioSc) at The University of Sydney, graduating with Honours. My studies and professional experience has sparked a wide range of interests including animal behaviour and welfare, livestock production and wildlife management.