| 珍珠长毛兔生长后期营养需要量的研究 |
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| 引用本文： | 林英庭,邱广基.珍珠长毛兔生长后期营养需要量的研究[J].中国养兔杂志,1996(4):29-31. |
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| 作者姓名： | 林英庭 邱广基 |
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| 作者单位： | 莱阳农学院动科系，烟台市珍珠长毛兔良种场，山东莱州市仲院乡兽医站，烟台市农业区划委员会办公室 |
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| 摘 要： | ６０只５月龄珍珠长毛兔随机配对分好两组进行对比饲养试验和消化代谢试验，结果表明，高水平组（ＰＥ１１．９０ＭＪ／ｋｇ，ＣＰ１８．７２％）与中水平组（ＰＥ１０．５２ＭＪ／ｋｇ，ＣＰ１６．１１％）相比，体增重、剪毛量分别提高２３．７３％和１０．４６％（Ｐ＜０．０５）料毛比降低９．９５％（Ｐ＜０．０１），养分消化率和氮利用率也呈提高趋势（Ｐ＞０．０５）。因此，为获得优异生产成绩，建议饲粮中ＰＥ应达１１．９０ＭＪ／ｋｇ以上，ＣＰ应达１８％以上
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| 关 键 词： | 珍珠长毛兔 饲养试验 消化代谢试验 消化能 粗蛋白质 |
A STUDY ON NUTRITION REQUIREMENT OF ZHENZHCL ANGORA IN LATE GROWING PERIOD |
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| Lin,Yingting,Su,Zhenyu et al.A STUDY ON NUTRITION REQUIREMENT OF ZHENZHCL ANGORA IN LATE GROWING PERIOD[J].Chinese Journal of Rabbit Farming(CJRF),1996(4):29-31. |
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| Authors: | Lin Yingting Su Zhenyu |
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| Institution: | Animal Scienle Department of Laiyang AgriCultural College 26520 |
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| Abstract: | five months old Zhen Zhu Angora were Selected and divided into two groups to conduct feeding tvied and digestible and metabolic experiment.The results Showed that weight gain,Wool clip of rabbits in high level group (PE 11.9 MJ/kg.CP 18.72% )campared with those in middle level group(DE 10.52MJ/kg,CP16.11%),increased respectively by 23.73% and 10.46%(P<0.05) the ration of Feed to Wool decreased sigmificantuy by 9.95%(P<0.01) Nutrients digestibility and availability also show increase trendenly(P>0.05) There fore,to obtain bext productivity We suggert that the lavel of DE and CP in diet must be respectively more than 11.90 MJ/kg and 18%. |
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