Journal of Ecology and Rural Environment ›› 1995, Vol. 11 ›› Issue (2): 32-34.doi:

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Dynamic of pursuit(imazethapyr )degradation on soya

LI  Wei-Ge, LÜ Jing , JIANG  Yong   

  1. Analytical Centre,ChineseAcademy of Agricultural Science
  • Received:1994-11-20 Online:1995-05-10 Published:2012-04-25

Abstract: The residue of pursuiton soya and the degrada-tion patqttern of pursuit in soil have been studied.The half-life ofpursuit is found to be 8-9d.When the interval period from pursuitspraying to soya harvesting is 95-117d,the final residues of pur-suit from seed and haulm of sova and soit were not detected,Theconclusion is that purquit is safe to soya when sprayed properly. 

Key words: herbicide, residue, pursuit, soya

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