allotriophagy

At 49days,the results showed:①The amounts of white cell and neutrophil cell in blood in experimental groups were markedly higher than in control group,mean.

4mg/kg的日粮,饲喂6周后观察它们对肉仔鸡外周血细胞、免疫器官及生产性能的影响,结果表明:各试验组鸡血浆中白细胞及异嗜细胞数目均高于对照组,其中Ⅱ、Ⅲ组异嗜细胞数与对照组差异显著(P<0。