Overview
Cattle breeding is a long-term process that requires careful planning, strategy, and continuous evaluation. The first step in breeding is establishing a clear breeding goal, defining the ideal cow traits that align with the farm’s objectives and future needs. Once the goal is set, selecting the right bulls and choosing appropriate breeding methods, such as natural service or artificial insemination, becomes essential. Since physical traits alone do not always indicate genetic potential, a deep understanding of inheritance patterns and genetic principles is critical. Breeding values (EBVs) are used to assess the genetic potential of animals, guiding selection decisions. These breeding values are periodically updated, typically every five years, to reflect changes in the population and ensure that the breeding strategy remains effective. Achieving the breeding goal requires several generations, making it crucial to track progress and gather data on key performance indicators, such as fertility, growth rates, and disease resistance. Data collection and analysis allow for adjustments to the breeding plan over time, ensuring continuous improvement. Throughout this module, participants will learn the fundamental principles of cattle genetics, methods for improving herd quality, and strategies for monitoring progress. The importance of record-keeping, genetic diversity, and sustainable breeding practices will also be emphasized to ensure that the breeding program remains effective over the long term.
Course Content
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Module: 1 Breeding target
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1.1 Cow of the Future
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1.2 Herd composition
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Module: 2 Genetics
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2.1 Genetics
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2.2 Pairs
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2.3 Data collection
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Studbook (Breed registry) – In the past
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Pedigree – At present
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Cattle Registration
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Collect breeding information from I&R
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Collect breeding information from DNA
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Collect breeding information from production data
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Gathering breeding information from conformation
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Farm inspection
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Lower beam characteristics
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Upper Beam Characteristics
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Operational characteristics
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Self-test
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Collect breeding information from health data
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Collect breeding information from feed intake
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Smart dairy production interventions: collect breeding information from robot data
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Self-test
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Module: 3 Breeding value
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3.1 Breeding value estimation
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3.2 Breeding value and indices
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Module: 4 Breeding plan
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4.1 Breeding Strategy
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4.2 Breeding techniques
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4.3 Breeding plans
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Module: 5 Breeding Result
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5.1 Farm performance
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5.2 Key figures
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5.3 Society and breeding