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Carga animal

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Reducción en producción individual al incrementar la<br />

carga de 60 a 80 kg PV/t MS (óptimo)<br />

Experimentos<br />

Sistemas simulados<br />

Nueva Zelanda<br />

Argentina<br />

Milksolids production (kg/cow/year)<br />

500<br />

450<br />

400<br />

350<br />

300<br />

250<br />

200<br />

150<br />

100<br />

50<br />

0<br />

y = -3.2893x + 621.94<br />

R 2 = 0.7792<br />

50 70 90 110 130<br />

Milk yield (kg MS/cow/yearr)<br />

600<br />

500<br />

400<br />

300<br />

200<br />

100<br />

0<br />

40 50 60 70 80 90 100 110 120 130<br />

Stocking rate (kg Lwt/t DM)<br />

Stocking rate (kg Lwt/t DM)<br />

- 16%<br />

- 19%

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