Improving calving management to further enhance reproductive performance in dairy cattle

Abstract

The aim of this study was to develop a system for the monitoring of calving to both reduce perinatal morta1ity and improve dairy cow fertility by preventing the majority of post-partum reproductive pathologies. Eighty dairy cows were assigned to the protocol of calving monitoring using GSM (Global System for Mobile Communications) technology. The application of GSM technology and the proper management of calving facilities comprise reliable approaches for calving assistance and improvements in reproductive efficiency and neonata1 viability. Based on the results of this study, we advocate the use of GSM technology on large farms for intensive mi1k production.

Evaluation of remote monitoring of parturition in dairy cattle as a new tool for calving management

“…Previous experience with equine alarm systems [18], which are maintained in site by suturing the device to the vulvar labia, have shown the occurrence of false alarms caused by the cow scratching in response to the suture. Moreover, the application of that system is cumbersome, requires the presence of a veterinary practitioner and would be disadvantageous economically for the dairy industry [29]. …”

Remote monitoring system as a tool for calving management in Mediterranean Buffalo heifers (Bubalus bubalis)

“…Thus, the aim of this study was to evaluate the suitability of a remote calving alarm system applied in cattle, as previously described by Paolucci et al. (2010) and Palombi et al. (2013), in Mediterranean buffalo heifers from the functional and local tolerance point of view.…”

The utility of sensor technology to support reproductive management on dairy farms

“…Studies have regarded the potential of improving calving management by using specialized calving sensors (Palombi, et al, 2013, Paolucci, et al, 2010. The sensitivity and specificity were not studied explicitly.…”

“…This expelled module transmits a signal when it is outside the body (Palombi, et al, 2013). When this sensor system was applied on dairy farms studies reported a significant decrease on calf mortality, uterine infections and number of days open (Palombi, et al, 2013, Paolucci, et al, 2010. Secondly an existing sensor could be extended with an additional algorithm to detect calving, next to its original purpose.…”