Author: CPM

The unforgiving world of cold and wet weather, the survival and vulnerability in newborn calves prompts a critical question. Why do some endure the rigors while others succumb to hypothermia in identical conditions? Delving into this enigma is an enlightening article titled “Brown Fat Ensures Survival in Calves,” featured on AG Proud. This insightful piece explores the indispensable role of brown fat, also known as brown adipose tissue (BAT), in shaping the fate of newborn calves.

The Guardian Effect of Good Mothers

While good mothering undoubtedly plays a pivotal role in calf survival, the research spotlighted in this article unveils an additional layer to the story. It unveils that, beyond the watchful eyes of nurturing mothers, the survival of calves in harsh weather conditions hinges on the presence and functionality of brown fat. The nurturing warmth provided by motherly care is complemented by the intrinsic ability of brown fat to generate body heat through non-shivering thermogenesis.

Brown Fat’s Unique Functionality

Brown fat’s unique function lies in its capacity for non-shivering thermogenesis, a process that generates body heat without the characteristic shivering response. This becomes particularly crucial for newborn calves navigating cold and wet conditions, where the ability to maintain internal warmth is a life-saving imperative. As the article on AG Proud details, brown fat emerges as a biological hero, ensuring the survival of calves by actively contributing to their thermoregulation in challenging weather scenarios.

Featuring “Brown Fat Ensures Survival in Calves” on Central Plains Milling

Central Plains Milling is excited to feature this illuminating article on our website, recognizing its significance in the broader context of calf rearing. Understanding the pivotal role of brown fat opens avenues for enhanced care and management practices, enabling producers to better support the resilience and survival of their calves in adverse weather conditions. Join us as we delve into the nuances of brown fat’s contribution to calf survival, offering practical insights and applications for cattle producers seeking to optimize their operations.

Stay tuned for more in-depth explorations into the intricate dynamics of cattle health and well-being, brought to you by Central Plains Milling.

In the expansive realm of beef cattle production, the quest for optimizing reproductive success pivots on a complex interplay between nutrition and reproductive traits. At the forefront of this exploration is a seminal research article titled “Nutrition and Reproduction Interactions,” authored by Rick Funston from the University of Nebraska’s West Central Research and Extension Center in North Platte. This article delves into the nuanced relationship between the environment, nutritional requirements, and reproductive outcomes in beef females.

Read Full Article: “Nutrition and Reproduction Interactions,” authored by Rick Funston from the University of Nebraska’s West Central Research and Extension Center in North Platte.

The Complexity of Reproductive Traits

Traditional measurements of direct reproductive traits often reveal low heritability, challenging the conventional understanding of genetic influence on reproductive success. Funston’s research accentuates the role of the production environment as a pivotal determinant of reproductive outcomes. This perspective shifts the focus from solely genetic factors to the broader impact of the environment in shaping the reproductive landscape of beef cattle.

The Energy Equation

A central focus of Funston’s work is the impact of cow size and milk production on the energy and protein needs of beef cattle, even during non-lactating periods. Large cow size and heightened milk production translate into increased nutrient requirements, a crucial consideration for sustaining reproductive efficiency. This heightened demand for nutrients poses a significant challenge, potentially limiting the carrying capacity of farms and ranches and necessitating a meticulous approach to nutritional management.

Navigating the Balance between Nutrition and Reproduction

The heart of the matter lies in aligning a cow’s nutrient requirements with the available feed resources. Failure to achieve this delicate equilibrium can compromise reproductive outcomes, leading to inefficiencies in beef cattle production. As we explore Funston’s findings, it becomes apparent that a comprehensive understanding of the intricate balance between nutrition and reproduction is imperative for cattle producers seeking to enhance the efficiency of their operations.

Central Plains Milling’s Perspective

Central Plains Milling recognizes the pivotal insights offered by Funston’s research and aims to illuminate its implications for cattle producers. In forthcoming articles, we will delve into the practical applications of these findings, offering actionable strategies for nutrition management that can positively impact the reproductive success of beef cattle. Stay tuned as we unravel the dynamics of nutrition and reproduction, unlocking the secrets embedded in the intricate tapestry of beef cattle production.

Traditional measurements of direct reproductive traits often reveal low heritability, emphasizing the paramount role of the production environment in shaping reproductive success. Funston’s research highlights the significance of cow size and milk production in dictating heightened energy and protein needs, even during non-lactating periods. This elevated demand for nutrients poses a critical challenge, potentially limiting the carrying capacity of farms and ranches.

In essence, the crux of the matter lies in aligning a cow’s nutrient requirements with the available feed resources. Failure to achieve this delicate balance can compromise reproductive outcomes, emphasizing the need for a meticulous approach to nutritional management in beef cattle operations.

Central Plains Milling recognizes the pivotal insights offered by this research and aims to shed light on its implications for cattle producers. As we delve into the details of Funston’s findings, we uncover valuable information that can reshape approaches to nutrition management, ultimately enhancing the reproductive efficiency of beef cattle. Stay tuned as we explore the intersection of nutrition and reproduction, unraveling the secrets that lie within the intricate tapestry of beef cattle production.

Breeding season is fast approaching, and for cow-calf producers, it stands out as a crucial period in their operations. While calving time is often considered significant, the essence lies in successful breeding. In this article, we’ll delve into the pivotal advantages of incorporating omega 3 fatty acids into your ranching practices and explore how it can positively influence embryo viability and overall reproductive success.

The Impact of Omega 3 Fatty Acids on Reproductive Health

1. Understanding Omega 3 and Omega 6 Fatty Acids

Most of the feedstuffs commonly used in ranching are high in omega 6 fatty acids. Unfortunately, these omega 6s contribute to inflammation, directly affecting the attachment of fertilized eggs to the uterine wall. Additionally, they play a critical role in the production of prostaglandin, which, when elevated, can lead to abortions. On the other hand, omega 3 fatty acids act as anti-inflammatories, reducing inflammation and aiding in the production of estrogen while decreasing prostaglandin levels.

2. Impact on Embryo Viability

Research, including data from Colorado State University (CSU), suggests that 40% of open cows and heifers were initially bred but, due to unknown stress, experienced pregnancy loss within the first 42 days. Feeding omega 3 fatty acids helps suppress prostaglandin production, positively impacting embryo viability and maintenance. In dairy cattle, studies have shown a remarkable 15% increase in overall conception rates.

3. Practical Recommendations for Omega 3 Supplementation

Investing in replacement heifers is substantial, and returns are not realized until the animal is at least two and a half years old. To ensure the optimal reproductive health of your herd, consider feeding omega mineral at least 30 days before artificial insemination (AI) or turning out the bulls until 45 days post-breeding. For bulls, a minimum of 60 days of omega mineral supplementation is recommended to positively impact sperm production, enhancing both motility and volume on semen tests.

The Importance of Early Pregnancy Days

1. Critical Period of the First 42 Days

Extensive research indicates that the first 42 days of pregnancy are the most critical, influencing embryo attachment and maintenance. Feeding omega 3s during this period reduces inflammation of the reproductive tract and promotes the elongation of the initial attachment of the embryo, significantly improving embryo viability.

2. Positive Outcomes and Adoption

Producers incorporating the omega 3 program on their heifers have reported reduced third-cycle pregnancies and open cows. This approach not only benefits purebred operations focused on genetics but also proves that, in calf sales at weaning or as 8 weights, age often outperforms genetics.

Conclusion

As the breeding season approaches, consider the impact of omega 3 fatty acids on your ranching operation. For more information or to implement CPM’s omega 3 mineral in your feeding program, reach out to your CPM Nutrition Advisor today.

Bob Myers

Livestock Consultant

308-367-7115