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Questions and Answers
What is the purpose of using farrowing crates for 1 week after birth?
What is the average weight of piglets at birth?
What is the primary purpose of an Integrated Pig Production Unit?
Why must boars be replaced every 2 years in the breeding system?
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What is the gestation period for pigs?
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What is the recommended temperature for the weaner house?
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What is the purpose of spraying the naval with iodine?
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How many litters can a sow have in a year?
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What are the symptoms of anaemia in pigs?
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What is the recommended feed for gilts and sows during the first 3 weeks of gestation?
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What causes lameness in pigs?
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How does double servicing of sows impact litter size?
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Study Notes
Reproductive Management in Pigs
- Farrowing crates are used for 1 week after birth to provide a safe and clean environment for piglets and to prevent crushing by the sow.
- Piglets typically weigh around 1-2 kg at birth.
Breeding and Genetics
- The primary purpose of an Integrated Pig Production Unit is to manage breeding, genetics, and production in a single, coordinated system.
- Boars must be replaced every 2 years in the breeding system to maintain genetic diversity and prevent inbreeding.
Pregnancy and Gestation
- The gestation period for pigs is approximately 114 days.
- Pregnant sows require a specific diet and care to ensure healthy fetal development.
Nursery and Weaner Management
- The recommended temperature for the weaner house is around 24-27°C to minimize stress and promote growth.
- Spraying the naval with iodine helps prevent infection and promotes healing.
Breeding and Fertility
- A sow can have around 2-3 litters per year, depending on factors like nutrition, health, and genetics.
Health and Disease
- Anaemia in pigs is characterized by symptoms such as lethargy, pale skin, and decreased appetite.
- Lameness in pigs can be caused by various factors, including genetics, nutrition, and environmental factors.
Nutrition and Feeding
- Gilts and sows require a specialized diet during the first 3 weeks of gestation to support fetal development and overall health.
Breeding and Reproduction
- Double servicing of sows can lead to increased litter size due to increased ovulation and fertilization rates.
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Description
Test your knowledge of pig breeds with this quiz! Identify and learn about Large White, Landrace, and Duroc pigs. Discover their characteristics, origins, and qualities for meat production.
