Sensor data on cow activity, rumination, and ear temperature improve prediction of the start of calving in dairy cows

Autor: Rutten, C.J., Kamphuis, C., Hogeveen, H., Huijps, K., Nielen, M., Steeneveld, W.
Zdroj: In Computers and Electronics in Agriculture January 2017 132:108-118
Databáze: ScienceDirect