Intensive System of Poultry Management Overview
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Questions and Answers

What is one advantage of the intensive system of management mentioned in the text?

  • Sick birds are difficult to cull
  • Limited management capability for large flocks
  • Increased risk of theft and accidents
  • Reduced loss of birds and eggs to thieves, snakes, and accidents (correct)

    • Which type of system is described as the most popular in Nigeria in the text?

  • Free-range system
  • Deep litter systemv (correct)
  • Loose housing system
  • Battery cage system

    • What is the recommended floor space per bird in the deep litter system according to the text?

  • 5 square feet
  • 1 square foot (correct)
  • 10 square feet
  • 30.5 cm²

    • Which material is used to cover the floor in the deep litter system?

    <p>Wood shavings</p> Signup and view all the answers

    What should be placed within reach of the birds in a deep litter house?

    <p>Perches and nest boxes</p> Signup and view all the answers

    What is one advantage of having a well-ventilated pen in deep litter houses?

    <p>Decreased need for regular litter changes</p> Signup and view all the answers

    What is a disadvantage of the extensive/free range system of management mentioned in the text?

    <p>Accumulation of germs and parasites</p> Signup and view all the answers

    In the semi-intensive/restricted system, what is a common feature of the poultry rum?

    <p>Enclosed area of land with wire netting fence</p> Signup and view all the answers

    What is a key difference between the extensive/free range system and the semi-intensive/restricted system?

    <p>Semi-intensive system involves enclosed areas with movable houses</p> Signup and view all the answers

    What is a potential economic loss associated with the extensive/free range system?

    <p>Lower productivity due to slow growth</p> Signup and view all the answers

    What is the purpose of raising houses above the ground with wire netting on the floor in the semi-intensive/restricted system?

    <p>To allow easy dropping of excreta</p> Signup and view all the answers

    Why is the extensive/free range system not suitable for commercial production according to the text?

    <p>Low egg production and slow growth</p> Signup and view all the answers

    What is a disadvantage of the deep litter system mentioned in the text?

    <p>High incidence of feather and tail pecking</p> Signup and view all the answers

    What is a benefit of the deep litter system mentioned in the text?

    <p>Less capital required than battery cage system</p> Signup and view all the answers

    Why is the battery cage system considered efficient for raising layers?

    <p>Egg and droppings collection facilities</p> Signup and view all the answers

    What can cause injury to attendants and birds in the deep litter system according to the text?

    <p>Nails in litter materials</p> Signup and view all the answers

    Which of the following is NOT mentioned as a disadvantage of the deep litter system?

    <p>Increased labour for egg picking</p> Signup and view all the answers

    What is a common feature of most cages used in the battery cage system according to the text?

    <p>'18 inches high and 8 inches deep'</p> Signup and view all the answers

    Study Notes

    Intensive System Advantages

    • Reduced space requirement: Allows for higher stocking densities compared to other systems.
    • Deep litter system: Widely used in Nigeria.

    Deep Litter System Floor Space

    • Recommended floor space per bird: 0.15 - 0.20 square meters.

    Deep Litter System Flooring Material

    • Floor covering: A layer of dry litter such as sawdust, rice husk, or wood shavings.

    Deep Litter System: Essential Items

    • Water and feed: Should be within easy reach of the birds for optimal performance.

    Deep Litter System: Ventilation Advantage

    • Well-ventilated pen: Helps to prevent ammonia build-up and improve air quality, contributing to bird health."

    Extensive/Free Range System: Disadvantage

    • High risk of predation: Predators like foxes and hawks can easily access the birds, leading to high mortality rates.

    Semi-Intensive/Restricted System: Common Features

    • Poultry rum: The floor is often covered with a layer of litter, providing bedding and insulation.

    Extensive/Free Range System vs Semi-Intensive/Restricted System: Key Difference

    • Space and movement limitations: The semi-intensive system confines birds to a designated area, unlike the extensive/free range system that allows for free movement within a larger area.

    Extensive/Free Range System: Economic Loss

    • Egg breakage and damage: The free-range environment increases the risk of eggs getting broken or damaged due to the birds' movement and potential exposure to rough terrain.

    Semi-Intensive/Restricted System: Floor Design Purpose

    • Raised wire netting: Used to prevent birds from accessing soil, reducing the spread of diseases.

    Extensive/Free Range System: Commercial Production Limitation

    • Low stocking densities: This system requires a larger area per bird, making it less profitable for commercial egg production.

    Deep Litter System: Disadvantage

    • Manual labor: This system requires manual labor for litter replacement and management, impacting efficiency and costs.

    Deep Litter System: Benefit

    • Reduced feed consumption: The litter provides a more natural environment, encouraging a lower feed intake compared to other systems.

    Battery Cage System: Efficiency Advantage

    • High stocking density: The cage design allows for a large number of birds in a smaller space, maximizing production in a limited area.

    Deep Litter System: Injury Risk

    • Potential for injury: The litter can be a source of potential injury to both the birds and attendants due to the presence of sharp objects or uneven surfaces.

    Deep Litter System: Non-Disadvantage

    • Egg breakage and damage: The text does not mention egg damage as a disadvantage of the deep litter system.

    Battery Cage System: Cage Design Feature

    • Multiple tiers: Cages are often stacked in multiple tiers to maximize space and improve efficiency.

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    Description

    Learn about the intensive system of poultry management which involves confinement of birds in a building with high stocking density. Explore examples such as the deep litter system and battery cage system.

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