U. Jørgensen

Parameter assessment for simulation of biomass production and nitrogen uptake in winter rape

Søren Hansen, C. T. Petersen, S. Hansen, 1995 .

Perennial crops for fibre and energy use as a tool for fulfilling the Danish strategies on improving surface and ground water quality.

S. E. Olesen, U. Jørgensen, J. Mortensen, 1997 .