3. Uluslararası Beyaz Et Kongresi

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Tablo 1. Tavuk dışkısının kimyasal kompozisyonu
Maddeler Etlik piliç Kafes tavuğu
C/N oranı 9.40 - 11.20 5.80 - 7.60
Toplam azot (%) 2.40 - 3.60 3.63 - 5.30
Toplam fosforpentoksit (%) 1.56 - 2.80 1.54 - 2.90
Toplam potasyumoksit (%) 1.40 - 2.31 2.50 - 2.90
Demir (ppm) 970.00 - 1370.00 970.00 - 1450.00
Çinko (ppm) 160.00 - 315.00 290.00 - 460.00
Bakır (ppm) 27.00 - 47.00 80.00 - 172.00
Mangan (ppm) 190.00 - 350.00 370.00 - 590.00
Kalsiyum (%) 0.86 - 1.11 0.80 - 1.02
Magnezyum (%) 0.42 - 0.65 0.40 - 0.56
Tablo 2. Yem hammaddelerinde bulunan toplam fosfor ve fitat fosfor miktarları (26-27)
Yem Hammaddesi Toplam fosfor (g/kg -1 ) Fitat fosfor (g/kg -1 ) Oran %
Arpa 2.73-3.70 1.86-2.20 59-68
Mısır 2.30-2.90 1.70-2.20 66-85
Sorgum 2.60-3.09 1.70-2.46 65-83
Buğday 2.90-4.09 1.80-2.89 55-79
Kanola küspesi 8.79-11.50 4.00-7.78 36-76
Pamuk t. küspesi 6.40-11.36 4.90-9.11 70-80
Soya t. küspesi 5.70-6.94 3.54-4.53 53-68
Pirinç kepeği 13.40-27.19 7.90-24.20 42-90
Buğday kepeği 8.02-13.71 7.00-9.60 50-87
658