Questions and Answers
What is the primary breed of cattle originally run on Alexandria Station?
What is the area covered by Alexandria Station?
Why were Brahman cattle introduced to Alexandria Station?
Which of the following best describes the Alexandria composite cattle?
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What type of beef is produced from Alexandria composite cattle?
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What is one of the roles performed by the staff at Alexandria Station?
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How many head of cattle does Alexandria Station run?
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What characteristic of Shorthorns contributed to their struggles in the northern conditions?
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What is the correct formula to calculate gross margins for livestock?
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Which of the following would help evaluate the profitability of improved pasture systems?
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Which of the following factors is NOT a variable cost typically incurred in livestock production?
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Which of the following best describes 'EHL' in livestock management?
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What element is crucial in determining the best pasture system for a seedstock stud on irrigated land?
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Which region is typically more suited for extensive beef production?
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How can flight zone and point of balance enhance cattle movement?
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What is a primary benefit of using hormone growth promotant implants in feedlot finishing steers?
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Which of the following is NOT typically included in the calendar of operations for livestock management?
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Why are NLIS tags important in combating stock theft?
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Which type of operation would benefit most from hormone growth promotant implants?
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What element is NOT typically included in the design of cattle yards?
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What is a common approach to investigating cattle theft incidents?
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Which benefit does NLIS data collection provide?
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What would be the focus of a calendar of operations for a cattle herd?
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How is the dry matter yield per hectare calculated?
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What type of calculator is advised to determine the stocking rate?
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What is a distinguishing trait of Brahman cattle?
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Which breed of cattle originates from Pakistan?
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What is the primary advantage of Sahiwal cattle?
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The Brangus breed of cattle is a cross between which two breeds?
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What characteristic is NOT associated with Brahman cattle?
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Which of the following cattle breeds is known for being drought tolerant?
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Santa Gertrudis cattle are primarily originated from which country?
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Which trait is characteristic of the Angus breed?
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Study Notes
Bos Indicus Cattle Breeds
- Brahman cattle: Originating from India, these medium-sized animals feature a prominent hump and are known for their intelligence but shy nature.
- Sahiwal cattle: Developed in Pakistan, this breed is resilient to heat and drought, and is recognized for its strong milk production capabilities.
Bos Indicus x Bos Taurus Cattle Breeds
- Brangus: A crossbreed originating in the USA, combining Brahman and Angus genetics.
- Santa Gertrudis: Another hybrid beef breed known for its adaptability and strong performance in various climates.
Alexandria Station
- Located on Barkly Tableland, Northern Territory, it is Australia's second-largest farm, spanning over 1.6 million hectares with approximately 70,000 cattle.
- Owned by the Northern Australian Pastoral Company, originally utilized Shorthorn cattle which faced high calf losses and tick infestations due to unsuitable climatic conditions.
- Introduced Brahman cattle improved resilience, leading to the development of Alexandria composite cattle through crossbreeding.
- The station caters to both domestic and export beef markets, emphasizing chilled beef production.
- Employs over 50 staff with diverse roles including stock handling, aviation, and water supply monitoring.
Risk Assessment and Production Systems
- Emphasizes safe handling when using tools like secateurs.
- Collecting multiple random samples rather than one enhances data reliability.
- The dry matter yield calculation informs pasture productivity assessments.
Financial Analysis
- Gross margin calculations are essential for assessing profitability, considering variables such as income and costs for different categories of livestock.
- Comparison of native versus improved pasture systems helps determine optimal practices for cattle production.
Review and Operational Insights
- Understanding distribution patterns of northern and southern beef production areas is crucial for supply chain management.
- Effective management practices in feedlots can reduce the risk of conditions like EHL.
- Knowledge of cattle movement, including flight zones and balance points, is vital for safe livestock handling.
Additional Considerations
- Identify fixed versus variable costs to enhance financial decision-making.
- Explore the implications of NLIS tags for livestock management and theft prevention.
- Engaging in practical projects, such as model building or visits to farms, can provide hands-on understanding of cattle management practices.
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Description
Dive into the details of chapter 11 focusing on Bos Indicus cattle breeds, including Brahman and Sahiwal. This quiz will test your knowledge of the characteristics and significance of these breeds in beef cattle production.