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luni, 25 octombrie 2010

Cresterea gainilor ouatoare in sistem free range



Targeted technological data:

• Selection of material for production:

• Laying capacity period
• Feed consumption per hen and cycle 56,25 kg/bird
• Average daily feed consumption 150 g/bird
Feed silo capacity must be for 10 days.
• Average daily water consumption 0.2 - 0.3 dm3/bird or 0.2 - 0.3 l/day
• Average egg yield from 1 layer 270 eggs per bird
• Average egg weight 62.0 g
• Average losses during cycle (deaths, cull birds) 5 – 11 %
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