Optimizing Dairy Farm Profitability Through Cost Control and Forage Management
Veterinary and livestock advisor Diego Cuéllar Anjel highlights two primary strategies for improving the profitability of dairy farms: maximizing on-farm forage production and maintaining strict cost control. Cuéllar, who has over three decades of experience advising dairy farms in Colombia, argues that these strategies are crucial in distinguishing a profitable enterprise from one that merely sustains itself.
According to Cuéllar, the foundation of successful milk production begins with well-managed soil. This approach allows for the growth of high-quality forages, enhancing the nutrition of the herd and boosting milk production without excessive reliance on external inputs. Cuéllar recommends using regionally adapted grasses and legumes and taking advantage of rainy periods for fertilization programs to increase pasture productivity. He emphasizes that the issue lies not with fertilizers themselves, but with their improper application.
In terms of genetic improvement, Cuéllar advises small and medium-sized producers to adopt locally sourced genetic alternatives instead of expensive imported genetics. He suggests incorporating breeding stock from national farms engaged in artificial insemination, embryo transfer, and genetic selection programs. This method enables gradual herd improvement through natural mating with more affordable investments.
Cuéllar identifies a significant challenge in the administration of dairy farms. He estimates that around 80% of Colombian dairy farms lack detailed records of their income and expenses, making it difficult to ascertain the true cost of producing each liter of milk. Many producers manage funds as they come in, without accurately recording costs related to feed, health, labor, or investments.
To address this, Cuéllar recommends a simple accounting system. A basic ledger where all income and expenditures are recorded monthly can help determine whether the activity is profitable and accurately calculate the production cost per liter. Having this information aids in making informed decisions regarding feeding, investments, purchases, and business planning.
Cuéllar notes that unlike external factors such as climate, international prices, or public policies, producing forage and controlling costs are decisions that rest directly with the producer. He concludes that a competitive dairy farm is not necessarily the one that produces the most milk, but the one that achieves production with greater efficiency and a clear understanding of the cost per liter.





