京星商品鸡在华中地区适应性与生产性能的探讨

Discussion on the Adaptability and Growth Performance of JingXing Chicken in HuaZhong Region

京星 10 1和 10 2商品肉鸡是在北方气候条件下培育而成的肉鸡品种。以该品种在华中地区高温高湿气候条件下进行饲养试验 ,观察它们在华中地区的生产性能及适应性。结果表明 :京星 10 1和京星 10 2品种具有较强的抗病性能和抗逆性能 ,尤其是京星 10 2育成率高 ,生长迅速 ,饲料利用率高 ,显示出在华中地区良好的养殖前景。

Chicken of JingXin 101 and JingXing 102 were cultivated under the condition of north climate Feeding experiment of JingXing 101 and JingXing 102 was carried out under the condition of high temperiture and high humidity to observe their growth performance and adaptability in Huazhong region The result shows that both breeds of JingXing 101 and JingXing 102 are of better adaptability,moreover,JingXing 102 has high livability and high feed conversion and growth fast especially It suggests that JingXing breeding has better feeding future in Huazhong region