Semi-intensive system
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As the name indicates birds are half-way reared in houses and half-way on ground or range, i.e. birds are confined to houses in night or as per need and they are also given access to runs.
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The houses are with solid floors while runs are fields only.
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The success of rearing depends on maintenance condition of runs to reduce the contamination.
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Runs can also be used on rotation basis. The stocking density rate on an average for adult birds is 750 per hectare. This system is usually adopted for duck rearing.
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The feeding and watering facilities are provided in the pen.
Advantages
- More economical use of land compared to free range system
- Protection of birds from extreme climatic conditions
- Control over scientific operation to some extent is possible
Disadvantages
- High cost for fencing.
- Need for routine cleaning and removal of litter material from the pen.
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Last modified: Sunday, 3 June 2012, 5:57 AM