| 母鸡饲粮锌与钙水平对初生雏鸡体内和残壳中矿物元素含量的影响 |
| |
| 引用本文： | 单安山.母鸡饲粮锌与钙水平对初生雏鸡体内和残壳中矿物元素含量的影响[J].中国畜牧杂志,1990,26(4):3-5. |
| |
| 作者姓名： | 单安山 |
| |
| 作者单位： | 东北农学院 |
| |
| 基金项目： | 国家自然科学基金资助项目 |
| |
| 摘 要： | 试验研究了母鸡饲粮不同水平的锌(添加量为0、40和1000ppm)和钙(含量为3.12和4.70％)对初生雏鸡体内和残壳中9种矿物元素(钙、磷、钾、钠、镁、锌、锰、铜和铁)含量的影响。结果表明,母鸡饲粮高锌使初生雏鸡体内锌含量显著提高;当饲粮高钙高锌时,初生雏体内锰含量显著降低;当饲粮低钙高锌时,残壳中锰含量显著升高。母鸡饲粮高钙使初生雏鸡残壳锌和锰含量显著降低,使残壳钙和铜含量显著提高。
|
| 关 键 词： | 母鸡 锌 钙 饲粮 矿物元素 |
Effects of Zinc and Calcium in Hen Diet on Mineral Contents in the Body of Neonatal Chick and the Shell Residue |
| |
| Abstract: | The results of experiments showed that the zinc content in the body of neonatal chick was significantly increased when the hen was fed with high level of dietary zinc. The Mangenese content in the body of neonatal chick was significantly decreased when the hen was fed with high calcium and high zinc diet, and mangenese content in the shell residue was significantly increased when the hen was fed with low calcium and high zinc diet. Zinc and mangencse content in the shell residue were significantly decreased, calcium and copper content in the shell residue were significantly increased when the hen was fed with high calcium diet. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
