Daniel C. Olk

Integrating plant litter quality, soil organic matter stabilization, and the carbon saturation concept

Michael J. Castellano, Kevin E. Mueller, Daniel C. Olk et al. · Global Change Biology · 2015 · 719 citations · Full text

Carbon Sequestration, Biogeochemistry, Plant Litter Quality +13

Opportunities for increased nitrogen-use efficiency from improved resource management in irrigated rice systems

Kenneth G. Cassman, Shaobing Peng, Daniel C. Olk et al. · Field Crops Research · 1998 · 584 citations

Crop Production, Engineering, Sustainable Agriculture +10

Internal nutrient efficiencies of irrigated lowland rice in tropical and subtropical Asia

Christian Witt, Achim Dobermann, Sarlan Abdulrachman et al. · Field Crops Research · 1999 · 382 citations

Subtropical Asia, Engineering, Internal Nutrient Efficiencies +8

Abundant and Stable Char Residues in Soils: Implications for Soil Fertility and Carbon Sequestration

Jingdong Mao, Robert L. Johnson, Johannes Lehmann et al. · Environmental Science & Technology · 2012 · 305 citations

Engineering, Stable Char Residues, Soil Organic Matter +17

Changes in chemical properties of organic matter with intensified rice cropping in tropical lowland soil

Daniel C. Olk, Kenneth G. Cassman, E. W. Randall et al. · European Journal of Soil Science · 1996 · 187 citations

Engineering, Chemical Composition, Tropical Lowland Soil +17