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Visit a local poultry farm. Observe types of the breeds and make a note on the type of ration, housing, lighting facilities and incubator facilities given to them.

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Question

Visit a local poultry farm. Observe types of the breeds and make a note on the type of ration, housing, lighting facilities and incubator facilities given to them. Identify the growers, layers and broilers. Find if the management of the poultry farm is proper and adequate.

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Solution

Sample observation report (Replace these details with what you actually observe at the farm.)

Aspect Observation
Breeds The farm may have improved crossbred birds, such as commercial layer or broiler strains. White Leghorn is a commonly used egg-laying breed; Rhode Island Red is a dual-purpose breed.
Ration Growers: measured feed to support healthy growth.
Layers: calculated feed containing vitamins, minerals and micronutrients.
Broilers: protein-rich feed with adequate fat and sufficient vitamins A and K to support rapid growth.
Housing Sheds should be clean, dry and well ventilated, with enough space to prevent overcrowding and reduce the risk of disease.
Lighting Layers should receive adequate lighting because light intensity and duration affect egg production.
Incubator facilities If available, an incubator or hatchery is used for controlled hatching. The equipment should be clean and properly managed.

Identifying the birds

  1. Growers: young birds in the growing phase, before sexual maturity.
  2. Layers: mature hens kept for egg production; they begin laying at about 20 weeks.
  3. Broilers: chickens reared for meat and generally marketed at about 6–7 weeks.

Assessment: Management is likely to be proper and adequate if birds have suitable space, clean and ventilated housing, appropriate feed for their type and stage, adequate lighting for layers, and hygienic disease-prevention and hatching facilities. Any overcrowding, dirty housing, unsuitable feed or poor lighting should be noted as areas needing improvement.

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Chapter 3: Improvements In Food Resources - Intext Questions [Page 140]

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P S Verma and V K Agarwal Biology Part 3 [English] Class 9
Chapter 3 Improvements In Food Resources
Intext Questions | Q 5. | Page 140
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