In the realm of cattle nutrition, especially during the challenging winter months, alfalfa hay is proving to be a game-changer for pregnant beef cows. Dr. Paul Beck from OSU has conducted an insightful cost/benefit analysis, advocating for this high-quality hay as a winter supplement.
The current economic landscape, characterized by fluctuating feed prices, has led farmers to seek cost-effective feeding solutions. Here, alfalfa hay stands out. With its high protein content and digestibility, it surpasses other supplements like 20% Range Cubes, both in nutritional value and affordability.
Using the Cowculator Beef Cattle Nutrition Evaluation program, Dr. Beck's analysis shows that a 1250-pound cow in late gestation can be sufficiently nourished with 9 pounds of Premium alfalfa hay daily at a lower cost of $1.19 per cow, compared to the higher expense of $1.67 for 6 pounds of 20% Range Cubes.
However, alfalfa supplementation must be strategically managed. Regular or daily feeding can lead to reduced forage intake and spoil the cattle. As suggested by Dana Zook, an OSU Livestock Specialist, providing alfalfa intermittently, such as every other day or every third day, is more beneficial. This approach not only keeps costs in check but also encourages normal foraging behavior among the cows.
In essence, alfalfa hay emerges as an exemplary winter-feeding option. It is not just economically viable but also aligns perfectly with the nutritional requirements of pregnant beef cows, thereby supporting their health during the critical gestation period.
Source : wisconsinagconnection