欢迎访问《生态学杂志》官方网站,今天是 分享到:

生态学杂志 ›› 1994, Vol. ›› Issue (6): 48-51.

• 研究报告 • 上一篇    下一篇

环境中的碘元素与畜禽碘的营养关系

张庆朝, 李同树, 李光德   

  1. 山东农业大学, 泰安 271018
  • 收稿日期:1994-01-08 修回日期:1994-05-26 出版日期:1994-12-10

Relationship Between Environmental Iodine and Iodine Nutrition of Livestock and Poultry

Zhang Qingchao, Li Tongshu, Li Guangde   

  1. Shandong Agricultural University, Taian 271018
  • Received:1994-01-08 Revised:1994-05-26 Online:1994-12-10

关键词: 鱼-草关系, 小型鱼类, 种群结构, 相对丰度, 长江流域浅水湖泊, 牛山湖

Abstract: From the sight points of atmosphere,lithosphere, hydrosphere and biosphere,this paper studied the relations between environmental iedine and iodine nutrition of livestock and poultry,The re-sults show that there is a significant correlation hatween the distribution and content of iodine in soil and the iodine nutrition of livestock and poultry.Iodine deficiency of animal is mainly caused by the lack of soil iodine.The content of iodine in water can reflect the iodine uptake of animals.The content of iodine in urine of livestocks can be used to evaluate the metabolic condition of io-dine in their body.

Key words: fish-macrophyte relationship, small fish, population structure, relative abundance, shallow lake along Yangtze River, Niushan Lake.