Vol 46, No 3/4 (1998)

Papers

• Ammonia emission from dairy cow buildings: a review of measurement techniques, influencing factors and possibilities for reduction

  G.J. Monteny, J.W. Erisman

  225-247

  • PDF

• Leaf CO2 assimilation and leaf dynamics in catch crops during autumn and winter at two levels of nitrogen supply

  A.M. Van Dam, E.A. Lantinga

  249-265

  • PDF

• Root, soil water and nitrogen dynamics in a catch crop - soil system in the Wageningen Rhizolab

  A.M. Van Dam, P.A. Leffelaar

  267-284

  • PDF

• Evaluation of the dry weight rank method for botanical analysis of grassland by means of simulation

  J.H. Neuteboom, E.A. Lantinga, P.C. Struik

  285-304

  • PDF

• Crop production in relation to cultural practices in the Chromolaena odorata fallow system in South-West Cote d'Ivoire

  J.J.P. Slaats, B.H. Janssen, M. Wessel

  305-317

  • PDF