^(60)Coγ射线对高免卵黄液中沙门氏杆菌的辐射效应

EFFECT OF ^(60)Co γ-ray IRRADIATION ON Salmonella IN HIGH IMMUNITY EGG YOLK

用6 0 Coγ射线对高免卵黄液中的沙门氏杆菌进行辐照研究 ,结果表明 :6 0 Coγ射线可显著杀灭高免卵黄液中的沙门氏杆菌 ,3kGy辐照可完全杀灭该菌 ,其D10 值为0 3 6～ 0 46kGy。

Salmonella were inoculated into the yolk and irradiated with different dose of 60 Co γ\|ray. The results show that 3kGy irradiation dose can kill all Salmonella in the yolk and D 10 value of Salmonella in the yolk is 0 36～0 46kGy.