Journal of Ecology and Rural Environment ›› 2004, Vol. 20 ›› Issue (4): 1-5.doi:

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The biological hormesis-effects of rare earths and potential effects of application of rare earths on agricultural eco-environment

CHEN  Zu-Yi   

  1. College of Science,Nanjing Agricultural University
  • Received:2004-07-12 Online:2004-10-25 Published:2011-10-26

Abstract: Hormesis-effect refers to the stimulation of physiological processes of an organism by poisoning substances.By addressing the biological hormesis effects of rare earths and its role as "environmental hormone",their potential effects of application of rare earths on agricultural eco-environment were investigated. 

Key words: agricultural eco-environment, rare earth, bio-effect, hormesis-effect, environmental hormone

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