원적외선 저장 쌀의 급여가 계란 특성에 미치는 영향

This study was conducted to investigate changes of egg characteristics according to feeding of far infrared irradiated rice. The feeding of rice irradiated by far infrared rays did not affect the body weight of laying hens, but egg weight (3.6~7.6%), yolk weight (3.9~30.2%) and thickness of egg shell (5.4~13.5%) together with the rate of laying eggs (5.4%) were positively increased than normal rice.