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@ARTICLE{Fettweis:46878,
      author       = {Fettweis, U. and Mittelstaedt, W. and Schimansky, C. and
                      Führ, F.},
      title        = {{L}ysimeter experiments on the translocation of the
                      carbon-14-labelled nitrification inhibitor 3,
                      4-dimethylpyrazole phosphate ({DMPP}) in a gleyic cambisol},
      journal      = {Biology and fertility of soils},
      volume       = {34},
      issn         = {0178-2762},
      address      = {Berlin},
      publisher    = {Springer},
      reportid     = {PreJuSER-46878},
      pages        = {126 - 130},
      year         = {2001},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {The environmental behaviour of the nitrification inhibitor.
                      3,4-dimethylpyrazole [pyrazole-5-C-14]phosphate [C-14]DMPP,
                      was investigated in two lysimeters ( LI m depth, I m(2)
                      surface area) containing undisturbed monoliths of a gleyic
                      cambisol soil. [C-14]DMPP was applied in May 1996 to
                      potatoes (cv. Nicola) at a rate of 847.5 g ha(-1) together
                      with 120 kg N ha(-1) in the form of ammonium sulphate
                      nitrate. The succeeding rotational crop of winter wheat (cv.
                      Tilburi) received a split application at a rate of 1,133 g
                      ha(-1) [C-14]DMPP together with 160 kg N ha(-1) in
                      1996/1997. No DMPP was applied to the following crop of
                      winter barley (cv. Loreley). During the first year of the
                      experiment, about $44.8\%$ of the annual precipitation of
                      915.5 mm was collected as leachate, in the second year,
                      $36.4\%$ (816.0 mm) and in the third year $55.3\%.$ (935.0
                      mm). These leachates contained a total of $1.0\%$ (first
                      year), $1.1\%$ (second year) and $0.5\%$ (third year) of the
                      applied radioactivity. DMPP was not detected above 0.1 mug
                      l(-1) (drinking water limit) in any of the leachate samples
                      examined. Residue-equivalent radioactivity amounted to a
                      maximum of 3.4 mug l(-1), 12.3 mug l(-1), and 2.6 mug l(-1),
                      respectively, during the first, second and third year of the
                      experiment. At the time of the potato harvest. $42\%$ of the
                      applied radioactivity was recovered in the topsoil (0-30
                      cm), and $41\%$ in the 0- to 20-cm layer. Fifty-one percent
                      and $38\%$ of the applied radioactivity were found in the
                      topsoil after the wheat and barley harvests. respectively. A
                      total of $0.39\%$ of the applied radioactivity was found in
                      the potatoes. $0.51\%$ in wheat, predominantly in the straw
                      $(0.43\%),$ and $0.03\%$ in barley.},
      keywords     = {J (WoSType)},
      cin          = {ICG-IV},
      ddc          = {630},
      cid          = {I:(DE-Juel1)VDB50},
      pnm          = {Pflanzenschutzmittel und andere organische Stoffe im System
                      Boden/Wasser/Pflanzen/Luft},
      pid          = {G:(DE-Juel1)FUEK79},
      shelfmark    = {Soil Science},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000170522200007},
      doi          = {10.1007/s003740100385},
      url          = {https://juser.fz-juelich.de/record/46878},
}