Zobrazeno 1 - 5
of 5
pro vyhledávání: '"W. E. Knoop"'
Publikováno v:
Crop Science. 39:590-590
Publikováno v:
Crop Science. 35:590
Publikováno v:
Crop Science. 35:590
Autor:
W. E. Knoop
Publikováno v:
Journal of Agronomic Education. 7:42-43
Publikováno v:
Journal of Environmental Quality. 3:428-428
Mercury from an organomercurial fungicide accumulated in surface soils, with negligible lateral migration, following annual applications of 2.10 kg/ha over a period of 15 years. No toxicity was apparent from relatively high soil levels of Hg (455 ppm