摘要
对新西兰白兔、加利福尼亚兔、布列塔尼亚兔 (A系 )、齐卡兔 (G系 )、布列塔尼亚兔 (A系 ,♂ )×加利福尼亚兔(♀ )、布列塔尼亚兔 (A系 ,♂ )×新西兰白兔 (♀ )、齐卡兔 (G系 ,♂ )×加利福尼亚兔 (♀ )、齐卡兔 (G系 ,♂ )×新西兰白兔 (♀ ) 1 0 0日龄血浆碱性磷酸酶 (AKP)活性 ,及其与 1 0 0日龄体重、平均日增重和料重比的关系进行研究。结果表明 :齐卡兔 (G系 )、齐卡兔 (G系 ,♂ )×新西兰白兔 (♀ )、布列塔尼亚兔 (A系 )血浆 AKP活性显著高于其他 5个品种 (组合 )(P<0 .0 5) ,而这 5个品种 (组合 )间血浆 AKP活性差异不显著 (P>0 .0 5)。 8个品种 (组合 )血浆 AKP活性与 1 0 0日龄体重、平均日增重均呈正相关 ,总相关系数达极显著水平 (P<0 .0 1 ) ;与料重比均呈负相关 ,相关不显著 (P>0 .0 5)
The relationship between activity of plasma alkaline phosphatase (AKP) and production performance were studied in 100 day New Zealand, Californian, ZIKA (G), ELCO (A), ZIKA (G,♂) ×New Zealand (♀), ZIKA (G,♂)×Californian (♀), ELCO (A,♂)×New Zealand (♀), ELCO (A,♂)×Californian(♀). The results showed that activity of plasma alkaline phosphatase (AKP) in 100 day ZIKA (G), ELCO (A) and ZIKA (G,♂) ×New Zealand (♀) were significantly higher than that of the others ( P <0.05). There were significant positive correlation coefficients of total samples between activity of plasma AKP and 100 day weight ( P <0.01). So was there between activity of plasma AKP and average daily gain. There was no significant negative correlation coefficient between activity of plasma AKP and ratio of feed to weight ( P >0 05).
基金
江苏省"九五"农业科技攻关项目 (BE964 0 9
