Olaf Christen

Break crop benefits in temperate wheat production

John A. Kirkegaard, Olaf Christen, J. M. Krupinsky et al. · Field Crops Research · 2008 · 493 citations

Break Crop Benefits, Cropping System, Sustainable Agriculture +4

Effects of nitrogen source and rate on productivity and quality of winter oilseed rape (Brassica napus L.) grown in different crop rotations

G.-W. Rathke, Olaf Christen, W. Diepenbrock · Field Crops Research · 2005 · 399 citations

Crop Production, Sustainable Agriculture, Agricultural Economics +5

Environmental Impacts of Dietary Recommendations and Dietary Styles: Germany As an Example

Toni Meier, Olaf Christen · Environmental Science & Technology · 2012 · 247 citations

Investigations on the energy efficiency of organic and integrated farming with specific emphasis on pesticide use intensity

Stefanie Deike, Bernhard Pallutt, Olaf Christen · European Journal of Agronomy · 2008 · 153 citations

Pesticide Use Intensity, Engineering, Pesticide-residue Analysis +10

Growth and yield of winter wheat in the first 3 years of a monoculture under varying N fertilization in NW Germany

Klaus Sieling, Clément Stahl, C. Winkelmann et al. · European Journal of Agronomy · 2004 · 129 citations

Winter Wheat, Crop Production, Sustainable Agriculture +6