| Weed dynamics and conservation agriculture principles: A review V Nichols, N Verhulst, R Cox, B Govaerts Field crops research 183, 56-68, 2015 | 553 | 2015 |
| Does diversifying crop rotations suppress weeds? A meta-analysis D Weisberger, V Nichols, M Liebman PLoS One 14 (7), e0219847, 2019 | 221 | 2019 |
| Predicting crop yields and soil‐plant nitrogen dynamics in the US Corn Belt SV Archontoulis, MJ Castellano, MA Licht, V Nichols, M Baum, I Huber, ... Crop Science 60 (2), 721-738, 2020 | 150 | 2020 |
| Cover crops and weed suppression in the US Midwest: A meta‐analysis and modeling study V Nichols, R Martinez‐Feria, D Weisberger, S Carlson, B Basso, ... Agricultural & Environmental Letters 5 (1), e20022, 2020 | 66 | 2020 |
| Maize root distributions strongly associated with water tables in Iowa, USA VA Nichols, RA Ordóñez, EE Wright, MJ Castellano, M Liebman, ... Plant and Soil 444, 225-238, 2019 | 38 | 2019 |
| Rotating maize reduces the risk and rate of nitrate leaching H Pasley, V Nichols, M Castellano, M Baum, E Kladivko, M Helmers, ... Environmental Research Letters 16 (6), 064063, 2021 | 35 | 2021 |
| Effects of long-term cover cropping on weed seedbanks V Nichols, L English, S Carlson, S Gailans, M Liebman Frontiers in Agronomy 2, 591091, 2020 | 31 | 2020 |
| Can multi-strategy management stabilize nitrate leaching under increasing rainfall? R Martinez-Feria, V Nichols, B Basso, S Archontoulis Environmental Research Letters 14 (12), 124079, 2019 | 31 | 2019 |
| Cropping System Redesign for Improved Weed Management: A Modeling Approach Illustrated with Giant Ragweed (Ambrosia trifida) M Liebman, VA Nichols Agronomy 10 (2), 262, 2020 | 25 | 2020 |
| Multi‐locus mixed model analysis of stem rust resistance in winter wheat PD Mihalyov, VA Nichols, P Bulli, MN Rouse, MO Pumphrey The plant genome 10 (2), plantgenome2017.01.0001, 2017 | 20 | 2017 |
| Comparison of cellulosic ethanol yields from midwestern maize and reconstructed tallgrass prairie systems managed for bioenergy VA Nichols, FE Miguez, ME Jarchow, MZ Liebman, BS Dien BioEnergy research 7, 1550-1560, 2014 | 15 | 2014 |
| Maize and Prairie Root Contributions to Soil CO2 Emissions in the Field V Nichols, F Miguez, T Sauer, R Dietzel Crop Science 56 (5), 2791-2801, 2016 | 8 | 2016 |
| Site‐specific effects of winter cover crops on soil water storage VA Nichols, EB Moore, S Gailans, TC Kaspar, M Liebman Agrosystems, Geosciences & Environment 5 (1), e20238, 2022 | 7 | 2022 |
| Agricultura de conservación y manejo de malezas V Nichols, N Verhulst, R Cox, B Govaerts CIMMYT, 2015 | 6 | 2015 |
| Means, motive, and opportunity: A method for understanding stakeholder agency within food–energy–water systems KIT Bird, VA Nichols, ES Garay, M Nowatzke, CR Essary, KK Post, ... Elem Sci Anth 10 (1), 00066, 2022 | 4 | 2022 |
| The roots of the rotation effect run deep VA Nichols, W Osterholz, SV Archontoulis, M Liebman Field Crops Research 319, 109640, 2024 | 1 | 2024 |
| Anything but simple: Using models and field studies to explore the effects of cropping system diversification in the upper Midwestern United States VA Nichols Iowa State University, 2021 | 1 | 2021 |
| Exploring the position of farmers within the European green transition: transformation for whom? TF Stone, V Nichols, MH Thorsøe Frontiers in Sustainable Food Systems 8, 1456987, 2024 | | 2024 |
| Perennial Grains: Another Tool in the Water Conservation Toolbox? VA Nichols, B Schlautman, H Doyle, P Cabot, T Peters ASA, CSSA, SSSA International Annual Meeting, 2023 | | 2023 |
| frontiers Frontiers in Agronomy published: 21 June REVIEW 2022 KL Gage, V Kumar, P Kanatas, V Nichols, S Cordeau, B Brown, ... Integrated Weed Management for Reduced Weed Infestations in Sustainable …, 2023 | | 2023 |
Matt LiebmanIowa State UniversityVerified email at iastate.edu
