%0 Journal Article
%T An芍lisis comparativo de la salud y costo en el per赤odo vaca parida en rodeos lecheros Comparative analysis of health and cost of fresh cow in dairy herds
%A M Frias
%A H Landi
%A D Montes
%A F Palma Parodi
%J InVet
%D 2011
%I Universidad de Buenos Aires
%X Monitorear la vaca en transici車n es fundamental para detectar precozmente enfermedades. El objetivo fue evaluar la incidencia y costo de eventos en el per赤odo ※vaca parida§ en un tambo del partido de Tandil y compararla con resultados del grupo Clave. Se monitore車 diariamente por 12-14 d赤as posparto la producci車n l芍ctea, actitud, temperatura corporal, funci車n ruminal, palpaci車n transrectal, gl芍ndula mamaria y score de locomoci車n a 240 vacas y 102 vaquillonas Holstein, durante 3 meses desde el 01/03/2010. La alimentaci車n preparto, fue silo de ma赤z, grano de cebada, heno y sal mineral; durante la transici車n post parto (12-14 d赤as) se conform車 con silo de ma赤z, heno de pastura, pastura y concentrado. El estad赤stico se realiz車 mediante el c芍lculo de Chi2. Se observan mayores valores en metritis/endometritis y menores valores en patolog赤as podales en tambo, respecto del grupo Clave. En tambo hubo diferencias (p<0.05) en parto asistido e hipocalcemia/Mg recuperada entre categor赤as. Se evalu車 perdida de producci車n, descarte de leche y costos de tratamientos, adaptando la metodolog赤a del grupo Clave y ajustando precio de leche y d車lar a 6/2011. Se concluye que la informaci車n del grupo Clave es un par芍metro 迆til para evaluar el status de salud y estimar perdidas econ車micas del rodeo. Monitoring the transition cow is fundamental for early detection of diseases. The objective was to evaluate the incidence and cost of events in the period ※calved cow§ on a dairy farm in Tandil and compare with results of the Clave group. Postpartum milk production, attitude, body temperature, rumen function, trans-rectal palpation, mammary gland and locomotion score were monitored daily for 12-14 days in 240 Holstein cows and 102 heifers during the 3 months from 01/03/2010. The pre partum diet was corn silage, barley grain, hay and commercial mineral salt; during the postpartum transition (12-14 days) the diet was corn silage, pasture hay, pasture and concentrate. The statistical analysis was performed by calculating Chi2. Higher values were observed in metritis/ endometritis and lower values in podal diseases on dairy farm, compared with the Clave group. On the dairy farm there were differences (p <0.05) in assisted birth and hypocalcemia/ Mg recovered between categories. Loss of production, discarded milk and costs of treatment were assessed, adapting the methodology of the Clave group and setting milk prices and the US dollar to 06/2011; It was concluded that the information from the Clave group is a useful parameter to assess the health status and estimated economic losses of t
%K Enfermedades
%K Monitoreo
%K Post parto
%K Costo
%K Ganado lechero
%K Diseases
%K Monitoring
%K Post calving
%K Cost
%K Dairy cows
%U http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1668-34982011000200002