【摘要】 采用全部收粪法试验、代谢试验和统计分析,对不同日龄组白颈长尾雉(Syrmaticus ellioti)和黑颈长尾雉(Syrmaticus humiae)的能量代谢进行对比研究,表明冬季3~4年种鸡组白颈长尾雉和黑颈长尾雉每只每天平均摄入能分别为(461.90±129.06)KJ和(425.67±61.24)KJ,能量代谢率分别为(87.14±1.56)%和(89.66±1.09)%;210日龄组白颈长尾雉和黑颈长尾雉每只每天平均摄入能分别为(492.78±160.41)KJ和(560.59±133.18)KJ;能量代谢率分别为(84.83±2.25)%和(86.98±1.26)%,这说明冬季黑颈长尾雉的能量代谢率高于白颈长尾雉。更多还原

【Abstract】 The comparison study of energy metabolism were conducted, in which Syrmaticus ellioti and Syrmaticus humiae from 210 days to 3～4 years were divided into two groups by means of the collecting all excrement trial, metabolic test and statistic analysis. The result indicated, in winter, the 3～4 years group of Syrmaticus ellioti and Syrmaticus humiae which equated to individual metabolically energy intakes of (461.90±129.06)KJ,(425.67±61.24)kJ per bird per day, energy metabolic rates were (87.14±1.56)%,(89.66±1.09) % respectively;and the 210 days group of Syrmaticus ellioti and Syrmaticus humiae which equated to individual metabolically energy intakes of (492.78±160.41)KJ,(560.59±133.18)kJ per bird per day, energy metabolic rates were (84.83±2.25) %,(86.98±1.26)% respectively;It showed that the energy metabolic rate of Syrmaticus humiae was higher than Syrmaticus ellioti in winter.更多还原