| 小剂量砷化物对实验兔生长和繁殖性能的影响 |
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| 引用本文： | 杜建华,边永玲,李永红. 小剂量砷化物对实验兔生长和繁殖性能的影响[J]. 中国养兔杂志, 2005, 0(1): 22-24 |
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| 作者姓名： | 杜建华 边永玲 李永红 |
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| 作者单位： | 河北北方学院 河北张家口075029(杜建华，边永玲)，河北省沽源县职教中心 河北沽源076550(李永红) |
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| 摘 要： | 为研究As2O3对实验兔生长和繁殖性能的影响,选择年龄和体重相近的40只实验兔(32只母兔,8只公兔)随机分成4组.对照组饲喂不含As2O3的基础日粮,试验Ⅰ组、试验Ⅱ组和试验Ⅲ组分别饲喂含As2O3 0.5mg/kg、1.0mg/kg和1.5mg/kg的日粮.生长发育和繁殖性能的测定结果显示,试验Ⅰ组与对照组相比,差异不显著(P＞0.05),试验Ⅱ组性能表现优于对照组,差异显著(P＜0.05),试验Ⅲ组出现中毒症状.本实验表明,适量的As2O3对实验兔生长和繁殖具有促进作用.
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| 关 键 词： | 实验兔 砷化物 生长发育 繁殖性能 |
| 修稿时间： | 2004-12-10 |
The Effects of Suitable Concentration of AS2O3 on Growth and Reproduction Performance of Experiment Rabbits |
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| Du Jianhua Bian Yongling Li Yonghong. The Effects of Suitable Concentration of AS2O3 on Growth and Reproduction Performance of Experiment Rabbits[J]. Chinese Journal of Rabbit Farming(CJRF), 2005, 0(1): 22-24 |
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| Authors: | Du Jianhua Bian Yongling Li Yonghong |
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| Abstract: | In order to study the effects of As2O3 on growth and reproduction performance, fourty experiment rabbits with the same age and weight were randomly divided into four groups. The control group was provided basic diet (no As2O3), the other three experiment groups were provided diets containing As2O3 0.5mg/kg,1.0mg/kg,1.5mg/kg respectively. The growth and reproduction performance of experiment rabbits were measured. The results showed there is no difference between the control group and experiment group of 0.5mg/kg As2O3(P>0.05). The performance of experiment group of 1.0mg/kg As2O3 was better than that of the control group, and the difference is significant different between them(P<0.05). The experiment group of 1.5mg/kg As2O3 showed a poisoning symptom. It indicated that suitable concentration of As2O3 in diet can promote growth and reproduction performance of experiment rabbits. |
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| Keywords: | Experiment rabbits As2O3 Growth and development Reproduction performance |
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