琅琊鸡及其配套系蛋壳质量、钙代谢生化指标和钙结合蛋白CaBP-D28k mRNA表达的比较

张宁波,韩照清,金太花,庄桂玉,李炯奎,郑全胜,李永洙

Comparison Analysis on Eggshell Quality, Biochemical Index of Calcium Metabolism and Calcium Binding Protein CaBP-D28k mRNA Expression Between Langya Chicken and Its Synthetic Lines

ZHANG NingBo,HAN ZhaoQing,JIN TaiHua,ZHUANG GuiYu,LI JiongKui,ZHENG QuanSheng,LI YongZhu

表6 琅琊鸡及其配套系血液指标分析

Table 6 The plasma indexes analysis of Langya Chicken and its synthetic lines

项目 Items 琅琊鸡 Langya Chicken 浅麻羽色配套系 Light linen synthetic line 深麻羽色配套系 Dark linen synthetic line P值 P value 血浆钙Plasma Ca (mmol·L-1) 1.46±0.24a 1.32±0.31b 1.58±0.18c 0.028 血浆磷Plasma P (mmol·L-1) 0.78±0.27a 0.72±0.56b 0.86±0.34c 0.043 碱性磷酸酶ALP (U·L-1) 24.62±2.52a 29.50±2.74b 19.77±5.47c 0.024 甲状旁腺素PTH (pg·mL-1) 75.68±14.12a 96.74±10.27b 87.26±9.51c 0.011 钙结合蛋白CaBP-D28k (ng·mL-1) 17.14±1.21a 19.35±2.17b 16.84±1.72a 0.015 骨钙素BGP (ng·mL-1) 2.98±0.52a 3.75±0.27b 3.64±0.85b 0.041 降钙素CT (pg·mL-1) 16.24±1.40a 14.76±1.85b 17.68±2.40c 0.017