Archive for Brucellosis

Unlocking Dairy Farming’s Full Potential: Beyond the Barn and into the Broader World

Uncover groundbreaking research that could revolutionize dairy farming. Are you interested in new insights on animal welfare, farmer well-being, and sustainability? Keep reading.

Summary: Qualitative research transforms dairy farming by shedding new perspectives on dairy cow welfare, farmer decision-making, and human-animal relationships. By examining 117 articles from various disciplines, significant issues like animal welfare, the role of women, daily risks, working conditions, and the impacts of technology and environmental sustainability are highlighted. This research provides deep insights often overlooked by traditional methods, helping farmers make better decisions and find innovative solutions. Standard practices, emotional bonds between humans and animals, daily risks like physical injuries and zoonotic infections, and technology’s upsides and downs are crucial. Historical and structural factors, power imbalances, and global market interconnections further complicate the dairy industry.

  • Qualitative research plays a pivotal role in offering new perspectives on dairy cow welfare and farmer decision-making, enlightening us and keeping us informed about the latest developments in the field.
  • 117 articles from various disciplines highlight critical issues in dairy farming.
  • Exploration of animal welfare, gender roles, daily risks, working conditions, technology impact, and environmental sustainability.
  • Insights from qualitative research can lead to better decision-making and innovative solutions for farmers.
  • The emotional bonds between humans and animals in the dairy industry are not just crucial; they make us feel connected and empathetic to the needs of our livestock.
  • Technology in dairy farming presents both benefits and challenges.
  • Historical and structural factors, global markets, and power imbalances influence the dairy industry.
dairy farming, social challenges, environmental effects, animal welfare, qualitative research, farmer decision-making processes, standard techniques, cow-calf separation, dehorning, naturalness in dairy production, emotional bonds, physical injuries, zoonotic infections, brucellosis, rabies, technology in dairy farming, automated milking systems, family connection, cultural identity, regional pride, intensive agricultural methods, mass-produced cheese, historical factors, structural factors, power asymmetries, dairy markets, sociological context, land use, climate change efforts, government programs, justice, fair pricing, equitable resource allocation, worker rights, migrant labor, fair salaries, safe working conditions, job security.

Did you know studying your cows’ behavior and interactions with people may dramatically improve your farm’s productivity? It’s intriguing, yet generally missed. Consider having insights from over 117 pioneering qualitative research that will help you improve your dairy farming techniques. This detailed analysis, published in the Journal of Dairy Science, delves deeply into how diverse scientific groups assess and debate dairy production, going beyond the technical and natural science components. From social challenges to the environmental effect of farming, these insights challenge the current quo and pave the way for new opportunities and directions in the dairy industry. “Bringing this research to the attention of dairy scientists is not just about broadening knowledge but pioneering better, more sustainable farming practices.” The relevance of this finding cannot be emphasized. Understanding the many viewpoints, from farm-level management to wider societal consequences, allows you to innovate and adapt in previously imagined ways. So, why not take a closer look at what experts say?

Unveiling the Hidden Factors: How Qualitative Research Transforms Dairy Farming

Qualitative research is essential in dairy farming because it may provide insights that typical quantitative approaches may miss. Have you ever wondered why farmers make confident choices or how new agricultural rules influence day-to-day operations? Qualitative research delves deeply into these themes, providing detailed knowledge of farmer decision-making processes, animal welfare methods, and even more considerable societal challenges.

Academics can capture the complexity and subtleties of dairy farming by interviewing farmers, watching their activities, and evaluating their narratives. This kind of investigation shows the choices made and the reasons behind them. Animal welfare issues are explored from various perspectives, including ethical concerns and emotional relationships between people and animals.

So why should you care? Understanding these multiple difficulties might help dairy farmers make better choices and devise more imaginative solutions. It may also bridge the gap between scientific research and real-world applications, encouraging tighter multidisciplinary cooperation that benefits both business and society.

The Untold Truths: Animal Welfare in Dairy Farming Under Scrutiny

The evaluation of animal welfare in dairy production revealed numerous significant conclusions. Standard techniques, including cow-calf separation and dehorning, were recognized as important sources of risk. Although common, these methods have severe consequences for the animals’ welfare. For example, quick cow-calf separation is often criticized for producing stress for both the mother and the calf. On the other hand, Dehorning is recognized for its usefulness in herd management but is frequently condemned for being a painful treatment, even with anesthetic or analgesics.

One of the more thought-provoking topics covered in the study is the idea of “naturalness” in dairy production. Many studies believe that establishing absolute naturalness in modern dairy systems remains challenging. The inherent clash between natural living circumstances and the needs of contemporary dairy production is a frequent issue. For example, activities such as selective breeding for increased milk output might cause health problems in cows, indicating a departure from what would be deemed normal. These critical viewpoints advocate rethinking present procedures and shifting toward ways that align with the animal’s natural behaviors and requirements.

Have you ever Wondered How the Emotional Bond Between Humans and Animals Shapes Farm Life?

Insights from both the agricultural and societal levels show intriguing processes. At the farm level, cultural factors and the farmer’s mood are important in forming these relationships. Burton et al.’s research demonstrates how the physical layout of the farm, such as milking sheds and barn passageways, and the farmer’s mood contribute to an overall farm culture that significantly impacts everyday routines and communication styles. This directly affects farmers’ and animals’ interactions, resulting in different human-animal interactions.

On a larger social scale, the tale develops differently. Take rural Pakistan, for example, where Gomersall et al. highlight women’s significant emotional bonds with their cattle. Here, societal distinctions such as class and caste come into play. Yet, the cows often become vital aspects of their caregivers’ lives, offering economic value and emotional sustenance.

These studies focus on dairy production’s complex and frequently ignored emotional terrain. Whether it’s the farm culture in New Zealand or the deep relationships in Pakistan, the human-animal link is an essential element of dairy farming history.

Have You Considered the Everyday Risks Lurking on Your Dairy Farm?

Let’s go into the details of dairy farming, such as labor conditions and hazards. Have you ever considered the everyday risks you encounter on the farm? There are other factors to consider, including physical injuries and zoonotic infections. First, let’s address the elephant in the room: physical injuries. You’re familiar with the routine—bending, lifting, and navigating around heavy gear may be taxing on your body. In reality, milking, cleaning out, and moving cattle cause many on-farm accidents. One research emphasized the increased risk of injury, particularly among milking workers, highlighting that extended repetitive duties might result in chronic discomfort and musculoskeletal difficulties [Douphrate et al., 2013].

Then, there’s the possibility of zoonotic illnesses, which may spread from animals to people. Examples include brucellosis, leptospirosis, and TB. Handling cattle during calving or other activities without adequate protection exposes you to these hazards. In Senegal, for example, research discovered that farmers were regularly exposed to brucellosis and rabies owing to a lack of preventive measures [Tebug et al., 2015]. In dairy farming, technology may be both beneficial and detrimental.

On the one hand, advancements such as automated milking systems (AMS) may make work more accessible and less physically demanding. However, they also provide additional problems. As technology becomes increasingly interwoven into farming, the nature of labor changes, as does one’s identity as a farmer. One study in England found that adding milking robots changed responsibilities and how farmers saw and interacted with their cows [Bear and Holloway, 2019].

What are the advantages and disadvantages for families that work on dairy farms? Family work is often seen as a means to minimize expenses while maintaining a caring touch in agricultural operations. However, this might provide its own set of issues. For example, although youngsters working on farms might learn essential skills, they also face high risks of harm. Wisconsin research emphasized the perceived advantages and genuine dangers of child labor in dairy farming [Zepeda and Kim, 2006].

Furthermore, hard hours and financial constraints might harm the mental and physical well-being of family members directly engaged in dairy farming. A New Zealand research found that family-run organic farms often depend substantially on unpaid family work, which may strain family connections and well-being [Schewe, 2015]. So, although dairy farming may be very rewarding, it is essential to be aware of the hazards and take proactive actions to mitigate them. Have you considered how these things affect your farm? How do you balance the advantages of family connection and the importance of safety and well-being?

Women in Dairy Farming: Ready to Break the Mold?

Women’s involvement in dairy farming has recently shifted significantly. Historically, males controlled the field, but the scene is changing. Women are increasingly taking on essential duties, transforming the face of dairy production worldwide.

  • Policies, Technology, and Disease Events: Shaping Gender Roles
    Policies have a significant influence on changing gender roles in dairy production. For example, water shortage laws in Australia have forced more women into traditionally male-dominated physical agricultural jobs (Alston et al., 2017). Automated Milking Systems (AMS) have also transformed roles, often reinforcing conventional jobs, such as males managing machines and women caring (Bear & Holloway, 2015). Disease occurrences, such as bovine TB epidemics, momentarily raise women to more significant farm roles. Still, these adjustments often reverse post-crisis (Enticott et al., 2022).
  • Empowerment and Disempowerment: A Global Perspective
    In some instances, the advent of dairy farming has empowered women. In Uganda, cattle ownership has given women economic power and social prestige in their communities (Bain et al., 2020). Similarly, in Botswana, dairy farming has been a source of empowerment. However, cultural norms continue to limit their full involvement in markets and decision-making venues (Must & Hovorka, 2019). However, instances of disempowerment do occur. In Indonesia, the milk value chain remains highly masculinized, restricting women’s responsibilities to smallholder farm activities and removing them from broader market prospects (Wijers, 2019). Caste structures in South India exacerbate the problem, with women encountering gender and societal hurdles to involvement in cooperative movements (Dohmwirth & Hanisch, 2019).

Although women are becoming more critical in dairy farming, external variables such as regulations, technological improvements, and disease outbreaks constantly alter their responsibilities. Depending on the setting and existing societal systems, these effects may empower or weaken women.

Essential Allies: How Veterinarians and Advisors Elevate Your Dairy Farm

Let’s discuss veterinarians and dairy farm advisers. Have you considered how these specialists integrate into your farm’s everyday operations? Veterinarians and other consultants play essential roles. They don’t simply cure ill animals; they also provide recommendations that may boost your farm’s overall output. But how can you strike a balance between public and private consulting services?

Trust is the glue that connects these partnerships. A competent counselor understands that gaining trust takes time. You’ve undoubtedly seen this: trusting your adviser makes you more inclined to accept their advice. Trust is developed via constant, credible guidance and open communication. Informal knowledge flows are essential. You’ve probably exchanged suggestions with other farmers or gained great insights during a casual conversation. This informal knowledge may be beneficial, particularly when supplemented with expert assistance.

Balancing public and private advising services, building trust, and using informal knowledge flows will improve your farm’s performance. Ready to improve your relationships?

Revolutionary Tech Trends: Are You Ready for the Future of Dairy Farming?

Technology has undoubtedly changed dairy farming. From automated milking systems (AMS) to genetic engineering, integrating modern technology into dairy operations has created new opportunities for efficiency and production. But have you ever considered the more significant consequences of these changes?

  • How Technology Alters Human-Animal Relationships
    For example, the development of robotic milking equipment has drastically altered farmers’ interactions with their cattle. Machines now manage most of the milking operation, resulting in less direct interaction between people and animals. This transformation can drastically alter farmers’ relationships with their cattle. According to specific research, animals may see robots as a third party in their interactions with humans, resulting in a novel human-animal-technology triad. Farmers, too, are finding their responsibilities changing, frequently necessitating a change away from hands-on animal care and toward more technological proficiency.
  • Impact on Farmer Identities
    The emergence of precision agricultural technology, digital tools, and automated systems has also altered farmer identities. Whereas formerly, their expertise was in animal husbandry, today’s dairy producers often need IT skills and the ability to run complex technology. This transformation may be powerful and frustrating since it can raise concerns about identity and render conventional skills to be updated.
  • Ethical Dilemmas
    While technological advancements provide advantages, they also create ethical concerns. For example, the possibility of genetic engineering to improve milk output or illness resistance raises concerns about violating ethical limits. Similarly, automated methods developed to boost efficiency may neglect animal welfare concerns. There is an increasing need to balance technical prowess and ethical treatment of animals, ensuring that advances do not come at a moral cost.
  • The Broader Influence on Rural Landscapes and Industry
    Finally, technology’s impact goes beyond individual farms, influencing rural landscapes and the dairy sector. Consolidating smaller farms into more significant, tech-driven businesses can change rural communities, sometimes resulting in depopulation and the degradation of local customs. However, it also opens the way for new skills and career possibilities, necessitating a careful strategy to navigate these changes seamlessly.

Although technology transforms dairy production, it also introduces a complex web of changes and concerns. Understanding these interactions is critical for ensuring technology’s equitable and ethical incorporation into agricultural methods.

Considering Environmental Impact: Where Do You Stand?

Have you ever considered the environmental impact of your agricultural practices? Dairy farming has various effects on the environment. It’s about the cows and their milk, the land, the water, and the air we breathe. Many studies have shown the crucial relevance of this relationship, but let us bring it closer to home.

  • Farmers and Climate Change: What’s Your Take?
    Climate change is no longer a distant issue; it is here, pounding on our barn doors. How are you coping with the new reality? Are you adjusting your plans to accommodate changing weather patterns, or are you undecided? Interviews with farmers from different locations indicated conflicting emotions. Some adopt new approaches and ideas, while others need to be more knowledgeable and calm about the expenses and complexity.
  • The Power of Community: Social Networks to the Rescue
    Let’s speak about something more instantly impactful: social networks. No, not Facebook or Twitter, but real-life contacts with other farmers, advisers, and community members. These networks are troves of procedural information that will lead you to more sustainable practices. Why tackle it alone when you can benefit from the collective expertise around you? Collaborative workspaces and shared learning spaces may be critical, particularly with complicated subjects such as climate change.
  • Take the Next Step
    You don’t need to make drastic changes overnight. Start small by contacting individuals in your network. Join a local agricultural organization that focuses on sustainability. Attend a training or lecture on ecological agrarian techniques. These efforts gradually add up. It is critical to the long-term viability of our farms and the ecosystem.

Why the Fuss Over the Badgers? The Complex Debate on Wildlife Conflicts in Dairy Farming

Human-wildlife conflicts have long been a contentious problem. Still, nothing truly stirs the pot like badger culling in Great Britain. Badgers are recognized carriers of bovine tuberculosis (bTB), a highly contagious illness that decimates cow herds. The badger cull tries to manage and decrease the spread of this illness. However, it sparks ethical and policy conflicts, with farmers and politicians seeing culling as a necessary evil to safeguard cattle and livelihoods. At the same time, animal rights activists and many scientific community members believe it is harsh and ineffective [McCulloch & Reiss, 2017]. Alternatives such as immunization provide their issues, and media representation often impacts public perception and policymaking, resulting in disinformation and heated opinions [Cassidy, 2012].

Badger culling isn’t the only animal conflict hurting dairy production. In Ecuador, the growth of cow pastures via deforestation has exacerbated human-bear confrontations, resulting in livestock losses and increasing tensions [Jampel 2016]. Similar stories may be seen in Botswana, where farmers face threats from animals such as elephants, resulting in crop and livestock losses [Huckleberry, 2023].

The ethical issues and policy alternatives involving these conflicts are as diverse as their circumstances. Whether it’s killing badgers in the UK or controlling bear encroachment in Ecuador, finding balanced solutions that consider economic stability and ethical wildlife care remains a significant problem. Understanding these factors may help dairy producers improve their operations and have more informed talks with legislators and communities.

Have You Ever Thought About Your Milk and Cheese’s Deep Roots in History? Discover the Heritage Behind Dairy Farming

Have you ever considered how your milk and cheese have deep roots that date back generations? Dairy farming is integral to local, traditional, and territory-based agriculture, preserving cultural identity and regional pride. It’s more than making milk; it’s about sustaining a tradition.

Consider artisanal cheeses from France and Italy. These culturally infused cheese products are more than simply food; they celebrate local traditions and biodiversity. These cheeses represent the distinct characteristics of their respective locations, from the distinctive breeds of cattle utilized to the specialized grazing pastures and traditional cheese-making techniques. However, this local emphasis is only sometimes secure. Intensive contemporary agricultural methods and the desire for mass-produced cheese may endanger these ancient ways, jeopardizing the (occasionally unseen) microbial variety that gives these cheeses their distinct tastes (Mariani et al., 2022).

However, the dairy industry has its issues. Historical and structural factors continue to influence its behavior. For example, dairy producers in upstate New York hope that a burgeoning demand for organic dairy products will give them a more secure future. However, they usually face power asymmetries within the sector, which regularly repeat the traditional paradigm even in organic farming (Guptill, 2009). Furthermore, the worldwide interconnection of dairy markets, such as trading between Australia and China, adds complication. Milk marketed as clean and immaculate in Australia reaches customers far distances, creating concerns about sustainability and food miles (Boehme, 2021). In conclusion, dairy farming in food landscapes is a complex subject. It is about preserving cultural legacy, guaranteeing fair trade, and dealing with complex historical and structural issues to continue your livelihood and contribute to a more equitable and culturally diverse food system.

In the Bustling Life of Dairy Farming, Have You Ever Paused to Consider the Broader Societal Context?

While everyday routines are important, let’s explore how dairy farming relates to more extensive social frameworks such as land usage, climate change efforts, and government programs. Of course, we cannot disregard the idea of ‘justice’ and the many obstacles you confront. Are you ready to explore?

  • Land Use: A Balancing Act
    Land-use regulations may make or kill your business. In many areas, the battle over land use involves more than simply agriculture; it is a tug-of-war between farming, conservation, and urban expansion. Have you observed how increasing numbers of cities eat away at potential agricultural land? The continual battle for land influences your capacity to operate efficiently and sustainably.
  • Climate Change Initiatives: The Double-Edged Sword
    Let’s discuss climate change. As crucial actors in this industry, you help ensure global food security and impact environmental health. Government-led climate efforts seek to minimize greenhouse gas emissions, often establishing strict standards for dairy farms. As weather patterns become less predictable, it affects not just agricultural output but also the health of your livestock. Navigating these restrictions may seem daunting, but adaptability and ingenuity are key. Are you looking at renewable energy choices for your farm or implementing sustainable techniques like rotational grazing? These methods benefit the environment and save you money and resources in the long term.
  • Government Programs: Help or Hindrance?
    Government initiatives may be both a lifeline and a maze. Subsidies, grants, and training programs are all intended to help you. Still, qualifying requirements and bureaucratic red tape may take time to navigate. Do you find it challenging to access these resources? If so, you are not alone. Many businesses advocate for more straightforward procedures and more open communication to ensure these initiatives are successful.
  • Justice: Seeking Fairness in an Unfair World
    Justice is more than a philosophical argument; it affects you immediately via fair pricing, equitable resource allocation, and worker rights. How fair are your transactions with suppliers and markets? Labor concerns, particularly migrant labor, need attention to fair salaries, safe working conditions, and job security. Do current policies adequately safeguard workers, or do they need improvement? On a global scale, trade rules and international accords may open up new markets or disadvantage you, complicating your operation. Are you ready to tackle these layers?
  • The Challenges: Real and Raw
    Many obstacles exist, from shifting milk prices and growing feed costs to environmental restrictions and labor difficulties. But know that you are not alone. Participating in business associations, being educated, and fighting for fair policies may significantly impact. Are you a member of a community or cooperative that amplifies your voice?

Finally, although dairy farming is firmly anchored in history, it is also inextricably linked to more considerable socioeconomic challenges. Staying educated and proactive will help you negotiate this rugged terrain, guaranteeing your farm’s survival and growth.

The Bottom Line

The study revealed a wealth of viewpoints outside orthodox dairy science. Investigating human, animal, social, and ecological ecosystems illustrates the intricacies of dairy production. The results highlight the need for multidisciplinary cooperation, combining social sciences, humanities, and conventional dairy sciences, to better understand the dairy sector’s difficulties and prospects. This strategy might result in more sustainable, egalitarian, and compassionate behaviors. When considering the future of dairy farming, examine the continuous challenges—climate change, animal welfare, labor conditions, and technology advancements—and how these will impact the sector. The route ahead requires new thinking, empathy, and cross-disciplinary collaboration to maintain the industry’s resiliency and ethical integrity.

Learn more:

Natural Breeding – Could It Work For You?

The Bullvine has received the following question from readers – “Why does The Bullvine always talk about using AI and never refer to or talk about using natural sires?” After doing some research on natural use bulls, we decided to share our findings in story format.  We often list statistics and science, but we would like to present something closer to real life in order that other, like minded, producers can evaluate a possible scenario and consider it for their own operations.

Here’s The Scenario

“A couple runs, as they call it, a milk production factory of 400 (2x) milking cows. They have found that, for best results, they should have their four key (human) employees putting their focus on cow care. That means focusing on the close-up and fresh pens, feed mixing, caring for calves that are less than a month old and attending to cows that are sick. The remainder of their staff are mostly part-time and involved in milking, pushing up feed, moving animals, bedding, cleaning up and manure handling. The husband manages the operation and the wife manages the records when they are not skiing or spending time with their family of five very active high school and college students. A few years back they were having trouble catching cows in heat and the fallout from that was that they had too many late lactation cows, had too much non-producing time spent in dry pens and there were heifers calving over conditioned at 27.5 months of age. This meant not enough profit or ROI.  Their milking cow pregnancy rate was 9%, 4.1 pounds of fat plus protein were being shipped per cow per day and the cull rate was 40%. They needed to keep every heifer calf born on the farm for herd replacements. They knew drastic action was needed. So they went to focusing their attention on the most problematic areas and on using natural bulls for breeding both the heifers and the cows.

(CHECK THIS) The husband clearly understood that the system of using herd bulls instead of A.I., is not for every dairy farm, especially not for herds that do not have facilities that are bull strong, bull safe and where only one person is involved when groups are being moved or worked with in their pens.

How to Hire a Working Bull

For several years in the representative scenario, prior to the change to natural bulls, they had used 50% young sire semen. The main selection criteria had been NM$ (>$500) with the added requirement of +1.0 for both UDC and FLC. They wanted a blend price for semen of less than $20. The cattle were registered in the national herdbook so the DHI records could be used in sire proving. Numerous different staff were trained in A.I. but the results were just not there, even though they routinely used an off-sync program. Heat detection and breeding was a drag and it sapped energy from everyone.

The change to natural bulls occurred after the introduction of genomic indexes to the dairy industry. They found there were many high quality genomically tested bulls, that did not make it into A.I., that were available at a reasonable price. They have required that the young bulls, generally purchased at 9-12 months of age, are above average for size and have good feet and legs but cow families have not been considered when purchasing. They are now milking daughters of their first genomically tested bulls and find that they are, on average, quite superior to what their young sire daughters were in the past.

Their current requirements for their bulls are: NM$ >$650; FLC >+1.5; UDC >+1.5; and SCS < 2.90. But from here on they will also be requiring a positive number for DPR and >3.0 for PL.  Additionally under consideration are ways to avoid inbreeding, increasing protein percent, using only polled bulls and, if they could get it, some way of knowing the growth rate and body condition score. Definitely sons of sharp chinned, deep ribbed show cows are avoided. The reason for a higher protein percent is because the milk is shipped to a local specialty cheese factory which pays an incentive for protein content.

Cow Performance under Natural Breeding Scenario

The time formerly spent checking for and breeding cows and heifers in heat is now focused on close-up, calving and just fresh pens. These groups are housed close to the milking parlour and can be easily seen from the staff room and the office. All staff are encouraged to watch and make sure cows in these pens are getting up and eating. Temperatures are taken and recorded, twice a day, for the first three days after calving and before moving into the voluntary waiting pens. There are no bulls in these pens so staff can safely check a cow at any time.

Improvements obtained were in the magnitude of

  • average production 5.3 pounds of fat + protein per cow per day,
  • cow pregnancy rate from 22-24%,
  • cow cull rate 25% and
  • heifers calving at 22-23 months of age

Cows are grouped by staged of lactation or pregnancy. First calf heifers are housed separate from mature cows in close-up, voluntary waiting and breeding stages. Maximum group size, when cows are 150 – 300 days in milk, is 80 cows. Parlour size accommodates twenty and they like cows back to their pen within one hour.  Breeding pens are kept to 40 cows so that only one bull is needed per pen. Herd management software data is used and the movement of cows and bulls in and out of pens is recorded. All cows seen to be in standing heat are recorded but less than 50% of the actual heats are observed by staff. A milk weight is taken every Wednesday morning. Fresh cows are continually added to the fresh pens and stay there 3- 10 days. Otherwise any movement between pens takes place on Thursday after the morning milking. One staff member monitors on Thursdays for any bullying or fighting. The plan is to purchase ultrasound equipment and have two people trained to use it for pregnancy checking.

The Beef Enterprise Revenue Stream

An expanded version of the scenario sees the wife’s family owning and operating a small slaughter and retail beef business, specializing in marketing and selling lean beef that guarantees to its customers that all animals can be traced and for which there are no drug residues.

The dairy farm supplies animals to that beef processing business. As a result all calves are raised on the farm. Males calves are castrated and marketed when 1400 pounds. Heifers with poor feet and legs or not in calf by 14 months are finished for beef. Only about 60% of the heifers are raised for dairy purposes, as it costs more to raise them than they being when sold as a springing heifer or fresh first lactation cow. Young (<50 months) cows that have problem udders or feet and legs or that are not in calf are also marketed through that business. Settlement for their animals is on a weight and rail grade basis. All other animals are sold through an auction mart.

Where the beef side of the farm was once only a by-product, it now forms a significant revenue stream. It has meant that they want Holstein bulls that produce progeny that carry more condition and, therefore, go to slaughter at a relatively young age.

Other Specifics

Most details about the operation are unchanged when the farm converted to using natural bulls.  Bulls upon arrival are kept in isolation at a neighbor’s small barn that they rent. Bulls must be negative for TB, Brucellosis, Anaplasmosis and Johnes. Bulls not in use are housed in individual pens. As mentioned previously any pens with a bull in it must have two people present for movement or entry into the pen. Bulls slipping and injuring themselves during mounting has not been a problem. If and when herd expansion occurs, they are planning to use manure pack barns for the breeding pens. The bulls travel with their pen to, through and back from the milking parlour.

The farm in this scenario definitely benefits financially from less labour spent heat checking and breeding, from a younger age at first calving, from fewer days in the dry pens, and from more production per day. It must be stressed that, without genomics and 65% accuracy for the major indexes, they would not have been able to achieve the high percentage of high quality animals. All changes combined have helped them double their annual net returns from the milk sales side of their business.  This scenario strongly recommends not attempting natural breeding with bulls that only have a parent average index or much worse still have no known parental information.

Although this is a composite scenario, farmers moving to natural sires can expect to find that bull buying and maintenance expenses were balanced by  previous expenses for semen, labor for heat checking and breeding, vet checks and drugs. The higher production per day and the fewer non-productive days for both heifers and cows (without an increase in labor costs) are the profit makers.”

The Bullvine Bottom Line

The Bullvine thanks our readers who have drawn our attention to this area of dairy operation management. Using natural bulls instead of A.I. is not for every dairy farm. Definitely it does not assist with sire proving by A.I. companies. However, it can allow for labor to be focused away from reproduction and more on that critical 2-3 weeks before calving and 3-4 weeks after calving.  The Bottom Line? If designed and operated properly natural sire use can return a greater net profit and that’s a scenario we can all relate to!

 

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