Importance of Genetic Evaluation of Dairy Cattle for Functional Traits: A Review

Balasundaram, B.; Thiruvenkadan, A.K.; Muthialu, Nagarajan; Muralidharan, J.; Cauveri, D.; Saravanan, R.

doi:10.18805/ijar.b-4340

Cited by 1 publication

(3 citation statements)

References 39 publications

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“…Genetic evaluation and selection for thermotolerant traits have emerged as cornerstones in fortifying the resilience of dairy cattle in challenging environments. Moreover, functional traits, such as longevity, fertility, and workability, have garnered heightened attention in contemporary dairy cattle breeding programs Balasundaram et al (2021) championed the incorporation of functional traits into selection criteria, recognizing their profound potential to enhance the economic viability of dairy farming. The integration of these traits into selection indices has engendered a more holistic breeding approach, aiming not only for enhanced productivity but also for robust and sustainable dairy herds [9].…”

Section: Geneticsmentioning

confidence: 99%

“…Moreover, functional traits, such as longevity, fertility, and workability, have garnered heightened attention in contemporary dairy cattle breeding programs Balasundaram et al (2021) championed the incorporation of functional traits into selection criteria, recognizing their profound potential to enhance the economic viability of dairy farming. The integration of these traits into selection indices has engendered a more holistic breeding approach, aiming not only for enhanced productivity but also for robust and sustainable dairy herds [9]. The proliferation of genomic technologies has emerged as the fulcrum upon which modern dairy cattle breeding and genetics pivot.…”

Section: Geneticsmentioning

confidence: 99%

“…Genomic selection, which harnesses genomic information to predict an animal's genetic merit, has engendered a seismic shift in breeding programs. Fleming et al (2018) offered a comprehensive exploration of these emerging technologies and their transformative impact on breeding strategies, heralding a future where genetic diversity flourishes, and selection efficiency reaches unprecedented heights [9]. In the ensuing sections, we delve deeper into the specific facets of modern dairy cattle breeding, unraveling the intricate web of genetic progress and technological innovation that drives the industry's evolution.…”

Section: Geneticsmentioning

confidence: 99%

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Innovations in Dairy Cattle Management: Enhancing Productivity and Environmental Sustainability

Gheorghe-Irimia,

Sonea,

Tapaloaga

et al. 2023

Annals of "Valahia" University of Târgovişte. Agriculture

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The dairy industry stands at the intersection of two critical global challenges: the need to meet rising demands for high-quality dairy products and the imperative to reduce its environmental impact. This study’s primary aim is to bridge the historical-to-modern gap in dairy cattle management practices and to provide a comprehensive perspective that encompasses the industry’s historical evolution and contemporary realities. It engages in a meticulous examination of the multifaceted dimensions of dairy cattle management, commencing with an exploration of historical methodologies and advancing into the realms of modern breeding and genetics, nutritional advancements, innovations in housing and welfare, environmental sustainability, and the integration of precision farming technologies. Throughout this research, there is an unwavering emphasis on the compelling necessity for sustainable and innovative approaches to confront prevailing challenges, particularly in domains such as animal health, welfare, and the reduction of the industry’s environmental footprint. The findings of this study shed light on the critical importance of adopting sustainable and inventive methodologies in the realm of dairy cattle management. It not only encourages cattle managers but deems it crucial for them to fuse historical practices with contemporary technologies, with a special focus on enhancing breeding strategies, refining precision farming techniques, and upholding principles of ecological responsibility. Paramount in these considerations are the promotion of animal welfare, the minimization of environmental impact, and the pursuit of heightened productivity, all of which are indispensable for the industry’s long-term sustainability. From a pragmatic standpoint, this research offers actionable recommendations for dairy farmers. For example, the implementation of sustainable practices holds the promise of not only enhancing economic viability but also of bringing the operations of dairy farms in alignment with societal expectations. These practices have the dual potential to amplify profitability while mitigating environmental repercussions, thereby fostering societal acceptance. While the study duly acknowledges the inherent limitations associated with the complex and multifaceted nature of the dairy industry, it confidently lays the foundation for prospective research endeavours. In conclusion, this research serves as a pivotal starting point for the advancement of dairy cattle management in terms of sustainability, economic viability, and societal alignment.

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Section: Geneticsmentioning

confidence: 99%

Section: Geneticsmentioning

confidence: 99%