(a) Explain the term candling in chicks production. (b) Write notes on the intensive method of managing poultry under the following headings: (i) sanitation...
Question 1 Report
(a) Explain the term candling in chicks production. (b) Write notes on the intensive method of managing poultry under the following headings: (i) sanitation (ii) feeding (c) List six breeds of pigs.
Answer Details
(a) Candling in chick production: Candling is the process of passing a bright light through an egg in a dark room to examine its interior. It is used to check whether an egg is fertile, to follow the development of the embryo during incubation, and to detect and remove infertile or dead (addled) eggs.
(b) Intensive method of managing poultry:
(i) Sanitation:
- The house, feeders and drinkers should be cleaned and disinfected regularly.
- Litter should be kept clean and dry, and wet or caked litter removed to prevent disease.
- Dead birds should be removed and properly disposed of, and a foot-dip/disinfectant used at the entrance to control disease spread.
(ii) Feeding:
- Birds are fed balanced rations appropriate to their age (chick mash, growers' mash, layers' mash or broiler finisher).
- Clean, cool water must be provided at all times, and feed given in the right quantity to avoid waste.
- Feeders and drinkers should be well spaced so that all birds have easy access.
(c) Six breeds of pigs:
- Large White (Yorkshire)
- Landrace
- Duroc
- Hampshire
- Berkshire
- Tamworth
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