Gerwin Koopmans

Search results

• 2024

  Effects of Long-term Phosphate Fertilization on Soil P Pools and Crop Available P.

  Holwerda, H., Koopmans, G. F., Regelink, I. C. & Comans, R. N. J., 16 Apr 2024, 1 p. Wageningen : Wageningen Environmental Research.

  Research output: Other contribution › Pamphlet

  Open Access
• 2013

  Sterke vermindering van fosfaatuitspoeling uit landbouwgronden met de fosfaatbindende drain

  Groenenberg, J. E., Chardon, W. J. & Koopmans, G. F., 2013

  Research output: Other contribution › Pamphlet

  Open Access
• 2010

  Testing phosphorus sorbing materials : results and questions about criteria

  Chardon, W. J. & Koopmans, G. F., 2010

  Research output: Other contribution › Pamphlet

  Open Access