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Descargar Revista - Instituto de Investigaciones Porcinas (IIP)

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<strong>Revista</strong> Computadorizada <strong>de</strong> Producción Porcina Volúmen 7 Número 3 (2000)<br />

Tabla 2. Influencia <strong>de</strong>l sexo y el peso corporal en índices digestivos <strong>de</strong> cerdos Criollos<br />

cubanos alimentados ad limitum con una dieta convencional<br />

Sexo Peso corporal, kg<br />

Machos<br />

castrados Hembras EE ± 40 70 EE ±<br />

Indices fecales<br />

pH 6.48 7.01 0.25 6.63 6.85 0.27<br />

MS, % 28.2 27.7 1.2 28.4 27.5 1.2<br />

AGCC, mmol/100 g MS 25.05 23.41 2.61 26.41 21.96 2.49<br />

Digestibilidad, %<br />

MS 78.0 79.9 2.4 73.8 84.1 1.6***<br />

Materia orgánica 82.2 83.5 1.7 78.9 86.7 1.1***<br />

Fibra cruda 47.6 51.2 5.1 39.4 59.5 2.4***<br />

Fibra <strong>de</strong>tergente neutro 64.5 64.9 2.8 62.8 70.8 2.5***<br />

N 71.5 75.0 3.1 68.0 78.5 2.5***<br />

*** P

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