Spring-calving cow herds often graze into the fall as weather and forage conditions allow. Utilizing low-moisture mineral and/or protein blocks is a labor-saving strategy to help increase reproductive performance, boost microbial efficiency, and improve the digestibility of low-quality forage for cows on pasture. However, what impact does supplementation have on the developing fetus in a bred cow?
Mid-gestation may not typically be considered an overly important period in the production cycle, but a variety of vital systems are developing in the fetus at that time. These include muscle fibers, fat cells, and reproductive organs. Additionally, it is a critical time for growth and development of the placenta, which is essential for calf survival and development. Without proper supplementation, nutrient deficiencies can have long-term impacts not only on pregnant females but also on the long-term productivity of the developing offspring. Providing supplemental nutrients during this stage help build mineral reserves in the fetus and ensure a healthy start to life.
“Without proper supplementation, nutrient deficiencies can impact performance of pregnant females and influence long-term productivity of the developing offspring.”
If forage quality and quantity are acceptable, mineral product options such as SmartLic® MinLic® or MinLic® Hi-Phos can ensure that cows receive a consistent intake of minerals while grazing. When forage declines in quality, you can select from SmartLic’s protein products, which offer 12% to 40% protein, and include options for all-natural and non-protein nitrogen.
