selected publications

• academic article

  • Barley roots are not constrained to large-sized biopores in the subsoil of a deep Haplic Luvisol.  Biology and Fertility of Soils.  49:959-963. 2013
  • Effects of perennial fodder crops on soil structure in agricultural headlands.  Journal of Plant Nutrition and Soil Science.  173:490-501. 2010
  • Penetration resistance and root growth of oats in tilled and untilled loess soil.  Soil & Tillage Research.  3:261-275. 1983