An ultra-high frequency radio frequency identification system for studying individual feeding and drinking behaviors of group-housed broilers.

ABSTRACT: Radio frequency identification (RFID) technology offers a real-time solution to monitor behavioral responses of individual animals to various stimuli, which provides crucial implications on farm management and animal well-being. The objectives of this study were to (1) develop and describe an ultra-high frequency radio frequency identification (UHF-RFID) system for continuously monitoring feeding and drinking behaviors of individual broilers in group settings; and (2) validate the performance of the UHF-RFID system against video analysis in determining the instantaneous bird number (IBN) and time spent (TS) at feeder and drinker. The UHF-RFID system consisted of cable-tie tags, antennas, a reader and a data acquisition (DAQ) system. The antennas generated electromagnetic fields where tags

SUBMITTER: Li G 

PROVIDER: S-EPMC6700711 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature