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Position: Home > Articles > Studies on the optimal ca and p levels in concentrated feed at the antler growing stage in 3 -year old sika deer using digestion trial Special Wild Economic Animal and Plant Research 1997,9 (2) 5-7

应用消化试验探讨三岁梅花鹿生茸期精料补充料中适宜的钙、磷水平

作  者:
王峰;金顺丹;高秀华;李和平;孔令明;尹雨春
单  位:
中国农业科学院特产研究所;吉林省东丰县第六鹿场
关键词:
梅花鹿;生茸期;钙;磷
摘  要:
为探讨三岁梅花鹿生茸期材料补充科中适宜的Ca、P水平,选择45只健康和生茸正常的梅花鹿,采用三个处理组(Ⅰ:0.40%Ca、0.33%P;Ⅱ:0.82%Ca、0.64%;Ⅲ:1.23%Ca、0.96%P)的对比消化试验。试验结果表明:三岁梅花鹿生茸期精料补充料中适宜的Ca、P水平分别为1.23%和0.64%;饲粮Ca、P水平对梅花鹿生茸期的Ca、P、能量和粗蛋白质的消化率有显著的影响。
译  名:
Studies on the optimal ca and p levels in concentrated feed at the antler growing stage in 3 -year old sika deer using digestion trial
作  者:
Wang Feng; Jin Shundan; Gao Xiuhua; Li Heping(Institute of Special Economic Wild Animals and Palnts, CAAS,Jilin 132109).Kong Lingming; Yin Yuchun (Dongfeng Sixth Deer Farm of Jitin Province,Dongfeng, 136300)
关键词:
Sika deer Antler-growing stage Calcium Phosphorus
摘  要:
To study the optimal Ca and P levels in the concentrated feed at the antler growing stage in 3-year old sika deer, 45 healthy and antler growing sika deer were selected and divided into three parallel groups (Ⅰ: 0.40%Ca, 0. 33%P, Ⅱ: 0. 82%Ca, 0. 64%p, Ⅲ: 1. 23%Ca, 0. 96%p)toundertake a dingestion trial. The results showed: ①the optimal Ca and plevels in the concentrated feed at the antler growing stang in 3-year old sika deer were 1. 23% and 0. 64% respectively.②Ca and P levels in feed have singnificantly effects on the dingestibility of Ca, P,energy and CP at the antler growing stage.

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