Journal of Ecology and Rural Environment ›› 2006, Vol. 22 ›› Issue (3): 76-79.doi:

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Effects of Environmental Conditions and Microbes on Degradation of Iodosulfuron-Methyl-Sodium in Soil

 GUO  Zheng-Yuan, TANG  Mei-Zhen, YUAN  Min, XU  Zhen   

  1. Institute of Agro-Environmental Protection,Hunan Agricultural University
  • Received:2005-11-25 Online:2006-07-25 Published:2011-08-10
  • Contact: TANG Mei-Zhen College of Life Science,Qufu Normal University

Abstract: Effects of environmental conditions and microbes on degradation of iodosulfuron-methyl-sodium were studied by simulation in laboratory.Results show that bio-degradation of iodosulfuron-methyl-sodium played a leading role,with its rate positively related to temperature,moisture content and organic matter level of the soil,but inversely to initial concentration of iodosulfuron-methyl-sodium.

Key words: iodosulfuron-methyl-sodium, soil, degradation

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