Vol. 51 No. 3 (2003)

Papers

• Voluntary intake and in vivo digestibility of forages from semi-natural grasslands in dairy cows

  M.H. Bruinenberg, H. Valk, P.C. Struik

  219-235

  • PDF

• A comparison of the isotope-dilution and the difference method for estimating fertilizer nitrogen recovery fractions in crops. III. Experimental

  K. Harmsen, S. Garabet

  237-261

  • PDF

• Organic propagation of seed and planting material: an overview of problems and challenges for research

  E.T. Lammerts Van Bueren, P.C. Struik, E. Jacobsen

  263-277

  • PDF

• A simple method to estimate radiation interception by nursery stock conifers: a case study of eastern white cedar

  A.A. Pronk, J. Goudriaan, E. Stilma, H. Challa

  279-295

  • PDF

• Imaging spectroscopy for early detection of nitrogen deficiency in grass swards

  A.G.T. Schut, J.J.M.H. Ketelaars

  297-317

  • PDF

• Early detection of drought stress in grass swards with imaging spectroscopy

  A.G.T. Schut, J.J.M.H. Ketelaars

  319-337

  • PDF