| 酵母硒、无机硒对不同品种母猪繁殖性能、仔猪组织中硒沉积影响的研究 |
| |
| 引用本文： | 王宇萍,杨鹏标.酵母硒、无机硒对不同品种母猪繁殖性能、仔猪组织中硒沉积影响的研究[J].中国畜牧兽医,2013,40(12):161-164. |
| |
| 作者姓名： | 王宇萍 杨鹏标 |
| |
| 作者单位： | 1. 四川省畜产品安全检测中心, 四川成都 610000;2. 中国科学院昆明动物研究所, 云南昆明 650223 |
| |
| 摘 要： | 为了研究酵母硒和无机硒对不同品种母猪繁殖性能的影响及硒沉积规律，试验选择长白母猪和藏母猪各18头，在日粮中分别添加0.3 mg/kg亚硒酸钠和0.2、0.5 mg/kg酵母硒，对不同品种母猪的繁殖性能、母乳中硒沉积及哺乳仔猪组织中硒存留进行了研究。结果表明， 添加0.2、0.5 mg/kg酵母硒后，母猪繁殖性能有改进；酵母硒较亚硒酸钠能显著提高初乳、常乳及仔猪组织中硒含量，特别是肌肉中硒含量；不同品种母猪对酵母硒的需求量有所不同，硒沉积的规律也有所不同。
|
| 关 键 词： | 母猪 酵母硒 亚硒酸钠 繁殖性能 硒沉积 |
| 收稿时间： | 2013-06-03 |
Effects of Selenium Yeast,Inorganic Selenium on the Reproduction Performance of Sows and the Selenium Deposition in Tissues of Piglet |
| |
| WANG Yu-ping,YANG Peng-biao.Effects of Selenium Yeast,Inorganic Selenium on the Reproduction Performance of Sows and the Selenium Deposition in Tissues of Piglet[J].China Animal Husbandry & Veterinary Medicine,2013,40(12):161-164. |
| |
| Authors: | WANG Yu-ping YANG Peng-biao |
| |
| Institution: | 1. Animal products Safety Inspection Center of Sichuan Province, Chengdu 610000, China;2. Kunming Institute of Zoology, Chinese Academy of Science, Kunming 650223, China |
| |
| Abstract: | To study the effects of selenium yeast and inorganic selenium on reproductive performance of sows in different varieties, and provide scientific basis for the reasonable application of selenium yeast and study on selenium deposition, each 18 Landrace sows and Tibet sows were fed in diets adding 0.3 mg/kg sodium selenite and 0.2, 0.5 mg/kg of selenium yeast. The effects of selenium yeast on the reproduction performance, selenium deposition in milk and in organization of suckling piglets were studied. The results showed that selenium yeast had improvement effect on the reproductive performance of sows, compared with the sodium selenite, selenium yeast could significantly increased the selenium deposition in colostrum, milk and piglet tissues, especially in muscle, different varieties sow had different demand for selenium yeast, selenium deposition had different rules in different varieties. |
| |
| Keywords: | sow selenium yeast sodium selenite reproduction performance selenium deposition |
|
| 点击此处可从《中国畜牧兽医》浏览原始摘要信息 |
| 点击此处可从《中国畜牧兽医》下载免费的PDF全文 |
|
