
GLOBAL FARMING DIGEST
Science-based insights for profitable and sustainable agriculture production by Alvaro Garcia, DVM, PhD.
Independent articles, practical recommendations, and consulting services for agricultural producers and industry professionals worldwide.
Latest Articles

Articles written exclusively for Global Farming Digest
“Hiding Her Milk”?
For more than a century, one management practice has remained virtually unchanged in modern dairy farming: separating the cow and calf shortly after birth. This approach allows producers to control colostrum intake, monitor calf health, reduce disease transmission, and maximize the amount of milk available for sale.
Improving Carcass Value of Beef x Dairy Crosses
The integration of beef genetics into dairy production systems has become one of the most significant developments in modern cattle production. Beef-on-dairy programs provide dairy producers with an opportunity to increase the value of surplus calves while maintaining a primary focus on milk production. However, the success of these systems depends on producing animals that meet the requirements of the wider beef industry, including consistent growth performance, efficient feed conversion, and desirable carcass characteristics.
Beyond the Commodity
As global markets become more complex, buyers increasingly evaluate more than the quality and price of agricultural commodities. Distillers dried grains with solubles illustrate how integrated production systems are becoming an important source of long-term competitive advantage.
Publications
Articles that appeared in magazines, journals and more.


Can we maneuver past high alfalfa prices?
Dairy farmers are constantly seeking sustainable and cost-effective feed options for their cows. While alfalfa is a popular forage source, at times it can be expensive and limited by its availability. Therefore, alternative feed options such as distillers dried grains (DDGS), citrus pulp, and beet pulp are being investigated to partially replace alfalfa in dairy cow diets.

Enhancing profitability through longevity
Improving cow longevity has become a key component of dairy farm profitability, animal well-being, and environmental sustainability. Extending the productive lifespan of a dairy cow maximizes lifetime milk yield while reducing the need for resource-intensive replacement heifers, lowering costs, and reducing the farm’s carbon footprint.

Urbanization, Agriculture, and Carbon: Balancing Ecosystems for the Future
According to the United Nations, the global population is 8 billion in 2024 and is projected to reach 9.8 billion by 2050, with 68% of people living in urban areas, up from 56% in 2020. This rapid urbanization means fewer individuals will be directly involved in food production, making efficient, large-scale agricultural systems essential for feeding the growing population.
OUR VISION
To contribute to a future where every decision in animal agriculture is informed by trusted science.
OUR MISSION
Our mission is to bridge the gap between science and practice by translating complex research into practical, evidence-based insights that support informed decisions promoting animal health, longevity, lifetime productivity, sustainable farming systems, environmental stewardship, and animal well-being.





