当前位置: 首页 > 文章 > 饲喂凹土对鸡蛋品质的影响 甘肃农业大学学报 2003,38 (2) 227-230
Position: Home > Articles > Effect of feeding attapulgite clay on qulity of eggs Journal of Gansu Agricultural University 2003,38 (2) 227-230

饲喂凹土对鸡蛋品质的影响

作  者:
曹发魁;崔伟林;潘生功;关云斌;崔峤
单  位:
甘肃省地矿局;甘肃凯西生态环境工程公司;甘肃省畜牧技术推广总站
关键词:
凹土;鸡蛋;品质;微量元素
摘  要:
用含有多种天然微量营养元素的甘肃临泽县凹凸棒粘土替代部分饲料饲喂蛋鸡。结果表明,饲料中添加1 %~2 %的凹凸棒粘土,可使产蛋率及平均蛋重略有提高,还可使鸡蛋中碘、硒、锌等营养元素的含量明显增多,其中碘含量由0.678 mg/kg增加到38.025 mg/kg;有害元素铅的含量明显降低,砷、汞、氟的检出量很少或没有检出。
译  名:
Effect of feeding attapulgite clay on qulity of eggs
作  者:
CAO Fa-kui1,CUI Wei-Lin2,PAN Sheng-Gong3,GUAN Yun-Bin4,CUI Qiao1 (1. Gansu Kaixi Ecological Environment Project Company, Lanzhou 730000, China;2. Gansu Geology & Minerals Bureau, Lanzhou 730000, China;3. Gansu Technology Spreading Station of Animal Husbandry,Lanzhou 730030 China)
关键词:
attapulgit clay;egg;quatity;trace element
摘  要:
Using attapulgite clay, which has many natural trace elements, as part of forage to feed layers. The results showed that: the total of egg production and the average weight of eggs have improved by adding 1 %~2 % attapulgite clay. Iodine, Selenium, Zinc contents of eggs have distinct increased. The content of Iodine has increased from 0.677 6 mg/kg to 38.025 mg/kg. The content of Tead has distinct reduced. The contents of Arsenic, Mercury, Fluorine are very low.

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