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Publications from 2000 to 2009
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2000-2010

Author Year Title Journal PDF
Halvorson, A. D., C. A. Reule and R. L. Anderson 2000 Evaluation of management practices for converting grassland back to cropland Journal of Soil and Water Conservation /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A.., D. C. Nielsen, M. F. Vigil and R. M. Aiken 2000  Effects of sunflower on soil quality indicators and subsequent wheat yield Soil Science Society of America Journal  
McMaster, G. S., R. M. Aiken and D. C. Nielsen  2000 Optimizing wheat harvest cutting height for harvest efficiency and soil and water conservation Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Alderfasi, A. A. and D. C. Nielsen  2000  Use of crop water stress index for monitoring water status and scheduling irrigation in wheat Agricultural Water Management /ARSUserFiles/30100500/images/pdf-icon.png
Carpenter-Boggs L., J. L. Pikul Jr , M. F. Vigil and W. E. Riedell  2000 Soil nitrogen mineralization influenced by crop rotation and nitrogen fertilization Soil Science Society of America Journal /ARSUserFiles/30100500/images/pdf-icon.png
Pikul, J. L., L. Carpenter-Boggs, M. F. Vigil, W. E. Riedell  2000 Corn soybean yields and soil condition under ridge and chisel-plow tillage in the northern corn belt Great Plains Soil Fertility Conference Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Jakubowski, B. R., M. F. Vigil, J. G. Davis, B. Eghball  2000 In-situ nitrogen mineralization of manure amended soil Great Plains Soil Fertility Conference Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A., and M. F. Vigil 2000 Sulfur and micronutrient changes as a function of dryland cropping intensity Great Plains Soil Fertility Conference Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L. 2000 A cultural system approach can eliminate herbicide need in semiarid proso millet (panicum miliaceum) Weed Technology /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L. 2000 Ecology and Interference of Proso Millet (panicum miliaceum) in semi-arid corn Weed Technology /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., Benjamin, J. G., Schepers, J.  2000 Nitrogen, Micronutrient, and Row spacing response of sunflowers in a no-till dryland rotation National Sunflower Association 2000 High Plains Sunflower Research Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., Benjamin, J. G., Schepers, J.  2000 Yield response and fertilizer nitrogen recovery by dryland sunflowers in a no-till rotation National Sunflower Research Forum Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Ahuja, L. R., Benjamin, J. G., Dunn, G. H., Ma, L., Green, T. R., Peterson, G. A 2000 Quantifying wheel-track effects on soil hydraulic properties for agricultural systems modeling 4th International Conference on Soil Dynamics Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Butters, G. L., Benjamin, J. G., Ahuja, L. R., Ruan, H.  2000 Bromide and atrazine leaching in furrow-and sprinkler-irrigated corn Soil Science Society of America Journal /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A., Vigil, M. F.  2000 Manure P sorption and release in semiarid soils Innovative Technologies for Planning Animal Feeding Operations Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A., Vigil, M. F.  2000 Phosphorus: What happens in the soil? 12th Annual Colorado Conservation Tillage Association with the National Sunflower Association Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Armstrong, J. S., and D. C. Nielsen  2000 Supercooling points for Russian wheat aphid and winter wheat tissue as indicators of cold acclimation Southwestern Entomologist /ARSUserFiles/30100500/images/pdf-icon.png
Wright, S.F., R.L. Anderson 2000 Aggregate stability and glomalin in alternative crop rotations for the central Great Plains   /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2001  Production functions for chickpea, field pea, and lentil in the Central Great Plains Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Pikul, J. L. Jr , L. Carpenter-Boggs, M. F. Vigil, T. E. Schumacher, M. J. Lindstrom, W. E. Riedell  2001 Crop yield and soil condition under ridge and chisel-plow tillage in the northern corn belt Soil and Tillage Research /ARSUserFiles/30100500/images/pdf-icon.png
Pikul, J. L. Jr , T. E. Schumacher and M. F. Vigil  2001 Nitrogen use and carbon sequestered by corn rotations in the Northern corn belt, U.S. The Scientific World /ARSUserFiles/30100500/images/pdf-icon.png
Ruan, H. Ahuja, L. R., Green, T. R. Benjamin, J. G.  2001 Residue cover and surface-sealing effects on infiltration: numerical simulations for field applications Soil Science Society of America Journal /ARSUserFiles/30100500/images/pdf-icon.png
Johnston, A. M., D. L. Tanaka, P. R. Miller, S. A. Brandt, David C. Nielsen, G. P. Lafond and N. R. Riveland  2002 Oilseed crops for semiarid cropping systems in the northern Great Plains Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
L. Ma , D. C. Nielsen, L. R. Ahuja, J. R. Kiniry, J. D. Hanson, and G. Hoogenboom 2002  An evaluation of RZWQM, CROPGRO, and CERES-Maize for responses to water stress in the Central Great Plains Agricultural Systems Models in Field Research and Technology Transfer  
Bowman, R. A., J. D. Reeder and B. J. Wienhold  2002 Quantifying laboratory and field variability to assess potential for carbon sequestration Communications in Soil Science and Plant Analysis /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2002  Water use efficiency, enhancing Encyclopedia of Soil Science  
Nielsen, D. C.  2002  Crop rotations, soil water content & wheat yields Conservation Tillage Fact Sheet  
Nielsen, D. C., M. F. Vigil, R. L. Anderson, R. A. Bowman, J. G. Benjamin and A. D. Halvorson  2002  Cropping system influence on planting water content and yield of winter wheat Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C., L. Ma, Ahuja, L. R., and G. Hoogenboom 2002  Simulating soybean water stress effects with RZWQM and CROPGRO models Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Halvorson, A. D., G. A. Peterson and C. A. Reule 2002  Tillage system and crop rotation effects on dryland crop yields and soil carbon in the Central great plains Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., B. Eghball, M. L. Cabrera, B. R. Jakubowski and J. G. Davis 2002  Accounting for seasonal nitrogen mineralization: An overview Journal of Soil and Water Conservation  
Bowman, R. A, and M. F. Vigil 2002  Soil testing for different phosphorus pools in cropland soils of the Great Plains Journal of Soil and Water Conservation  
McMaster, G. S., J. C. Ascough II, M. J. Shaffer, L. A. Deer-Ascough, P. F. Byrne, S. D. Haley, D. C. Nielsen, A. A. Andales, G. H. Dunn, M. A. Welz, and L. R. Ahuja 2002 Parameterizing GPFARM: An agricultural decision support system for integrating science, economics, resource use, and environmental impacts International Ecology Modeling Software Society Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A. and R. L. Anderson  2002 Conservation reserve program: effects on soil organic carbon and preservation when converting back to cropland in northeastern Colorado Journal of Soil and Water Conservation /ARSUserFiles/30100500/images/pdf-icon.png
Ma, L., Nielsen, D. C., L. R. Ahuja, R. W. Malone, Saseendran S. A., K. W. Rojas, J. D. Hanson, J. G. Benjamin  2003 Evaluation of RZWQM under varying irrigation levels in eastern Colorado Transactions of the ASAE /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2003  Stubble management effects on available soil water in dryland cropping systems From the Ground Up, Agronomy News /ARSUserFiles/30100500/images/pdf-icon.png
Benjamin, J. G. D. C. Nielsen, M. F. Vigil  2003  Quantifying effects of soil condtions on plant growth and crop production Geoderma   /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C., Benjamin, J. G., and Schneekloth, J.  2003 Corn water use and yield under dryland rotations and limited irrigation Agronomy News /ARSUserFiles/30100500/images/pdf-icon.png
Lyon, D. J., Baltensperger, D. D., Burgener, P. A.,and Nielsen, D. C.  2003 Flexible summer fallow: A dynamic cropping systems concept for the Central Great Plains Dynamic Cropping Systems: Principles, Processes, and Challenges Proceeding /ARSUserFiles/30100500/images/pdf-icon.png
Davis, J. G., Vigil, M. F., Jakubowski, B. R., Smith, G. M.  2003 Impact of manure characteristics and management on nitrogen mineralization Western Nutrient Management Conference Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Pikul, J. L. Jr , Schwartz R., Benjamin J. G., Baumhardt L., and Merrill S.  2003 Soil physical characteristics of contrasting cropping systems in the Great Plains: Preliminary Findings Dynamic Cropping Systems: Principles, Processes, and Challenges Proceeding /ARSUserFiles/30100500/images/pdf-icon.png
Davis, J.G., Iversen, K.V., Vigil, M.F.  2003 Nutrient variability in manures: Implications for sampling and regional database creation Journal of Soil and Water Conservation /ARSUserFiles/30100500/images/pdf-icon.png
Westfall, D. G., Vigil, M. F., Peterson, G. A.  2003 Managing soil fertility in diverse dryland cropping systems Dynamic Cropping Systems: Principles, Processes, and Challenges Proceeding /ARSUserFiles/30100500/images/pdf-icon.png
McMaster, G. S., J. C. Ascough II, M. J. Shaffer, L. A. Deer-Ascough, P. F. Byrne, D. C. Nielsen, S. D. Haley, A. A. Andales, G. H. Dunn  2003 GPFARM plant model parameters: Complications of varieties and the genotype X environment interaction in wheat Transactions of the ASAE /ARSUserFiles/30100500/images/pdf-icon.png
Aiken, R. M., D. C. Nielsen and L. R. Ahuja 2003 Scaling effects of standing crop residues on the wind profile Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Varvel, G., W. Riedell, E. Deibert, B. McConkey, D. Tanaka, M. F. Vigil, R.  2003 Assessment of cropping system effects on soil quality in the Great Plains: Introduction Dynamic Cropping Systems: Principles, Processes, and Challenges Proceeding /ARSUserFiles/30100500/images/pdf-icon.png
Winehold B., J. Pikul, Jr , M. Liebig, M. F. Vigil, G. Varvel, J. Doran 2003 Cropping system effects on soil quality in the Great Plains: Summary from a regional project Dynamic Cropping Systems: Principles, Processes, and Challenges Proceeding /ARSUserFiles/30100500/images/pdf-icon.png
Green, T. R., Ahuja, Ahuja, L. R., Benjamin, J. G.  2003 Advances and challenges in predicting agricultural management effects on soil hydraulic properties Geoderma /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2003  Water in dryland cropping systems 15th Annual Winter Conference of the Colorado Conservation Tillage Association Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C. 2004 Kenaf forage yield and quality under varying water availability Agronomy Journal    /ARSUserFiles/30100500/images/pdf-icon.png
Baltensperger, D. D., Frickel, G. E., Nelson, L. A., Krall, J. M., Vigil, M. F., Hain, J., Johnson, Stymiest, C., Rickertsen, J. R. 2004  Registration of 'Horizon' Proso Millet Crop Science    
Saseendran, S. A., D. C. Nielsen, L. Ma, L. R. Ahuja, A. D. Halvorson  2004  Modeling nitrogen management effects on Winter wheat production using RZWQM and CERES-Wheat Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Mikha, M. M. and C. W. Rice  2004  Tillage and manure effects on soil and aggregate-associated carbon and nitrogen Soil Science Society of America Journal /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C., M. Liwang, S. A. Saseendran, L. R. Ahuja  2004  Using RZWQM to simulate water, nitrogen, and planting date effects on corn, soybean, and winter wheat production in Northeast Colorado International Workshop on Application, Enhancements and Collaborations of ARS RZWQM Models /ARSUserFiles/30100500/images/pdf-icon.png
Saseendran, S. A., D. C. Nielsen, L. Ma, L. R. Ahuja, M. F. Vigil, J. G. Benjamin  2004  Modeling alternative cropping systems for Central Great Plains using RZWQM International Workshop on Application, Enhancements and Collaborations of ARS RZWQM Models /ARSUserFiles/30100500/images/pdf-icon.png
Westra, P., Nissen, S., Haley, S., Johnson, J., Helm, A., Shaner, D., Henry, W. B.  2004  Weed control for Colorado Farmers and wheat producers 2004 Colorado Wheat Handbook /ARSUserFiles/30100500/images/pdf-icon.png
Shanahan, J. F., Doerge, T. A., Johnson, J. J., Vigil, M. F.  2004  Feasibility of Site-Specific management of corn hybrids and plant densities in the Great Plains Precision Agriculture /ARSUserFiles/30100500/images/pdf-icon.png
Henry, W. B., Shaw, D. R., Kambham, R. R., Bruce, L. M., Tamhankar, H. D.  2004  Remote sensing to detect herbicide drift on crops Weed Technology /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F.  2004  Fate and transformation of fertilizers in soils 16th Annual Winter Conference of the Colorado Conservation Tillage Association Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Halvorson, A. D., Nielsen, D. C., Reule, C. A. 2004  Nitrogen fertilization and rotation effects on no-till dryland wheat production Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Jackson, L. E., Ramirez, I., Yokota, R., Fennimore, S. A., Koike, S. T., Henderson, D. M., Chaney, W. E., Calderon, F. J., Klonsky, K. 2004  On-farm assessment of organic matter and tillage management on vegetalbe yield, soil, weeds, pests, and economics in California Agriculture Ecosystems and Environment /ARSUserFiles/30100500/images/pdf-icon.png
Calderon, F. J., McCarty, G. W, Van Kessel, J. S., Reeves III, J. B.  2004  Carbon and nitrogen dynamics during incubation of manured soil Soil Science Society of America Journal /ARSUserFiles/30100500/images/pdf-icon.png
Henry, W. B, Shaw, D. R., Kambham, R. R., Bruce, L. M., Tamhankar, H. D.  2004  Remote sensing to distinguish soybean from weeds after herbicide application Weed Technology /ARSUserFiles/30100500/images/pdf-icon.png
Henry, W. B., Shaw, D. R., Kambham R. R., Bruce, L. M., Tamhankar, H. D.  2004 Spectral reflectance curves to distringuish soybean from common cocklebur (Xanthium strumarium) and sicklepod (Cassia obtusifolia) grown with varying soil moisture Weed Science /ARSUserFiles/30100500/images/pdf-icon.png
Benjamin, J. G., D. C. Nielsen  2004  A method to separate plant roots from soil and analyze root surface area Plant and Soil /ARSUserFiles/30100500/images/pdf-icon.png
Cabrera, M. L., Kissel, D. E., Vigil, M. F.  2005  Nitrogen mineralization from organic residues: Research opportunities Journal of Environmental Quality /ARSUserFiles/30100500/images/pdf-icon.png
Mikha, M. M., Rice, C. W., Milliken, G. A. 2005  Carbon and nitrogen mineralization as affected by drying and wetting cycles Soil Biology and Biochemistry /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F.  2005  Soil changes when switching to No-till 17th Annual Winter Conference of the Colorado Conservation Tillage Association Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2005  Crop residue and soil water 17th Annual Central Plains Irrigation Conference and Exposition /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2005  How wheat responds to water Wheat Technology Conference; Water and Winter Wheat Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Saseendran S. Anapalli, L. Ma, D. C. Nielsen, M. F. Vigil, and L. R. Ahuja  2005  Simulating planting date effects on corn production using RZWQM and CERES-Maize Models Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Saseendran, S. A., D. C. Nielsen, L. Ma , L. R. Ahuja, M. F. Vigil, J. G. Benjamin, A. D. Halvorson  2005 Effectiveness of RZWQM for simulating alternative Great Plains cropping systems 35th Biological Systems Simulation Conference Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C., P. W. Unger, P. R. Miller  2005 Efficient water use in dryland cropping systems in the Great Plains Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Calderon, F. J., G. W. McCarty, J. B. Reeves, III. 2005 Analysis of manure and soil nitrogen mineralization during incubation Biological Fertility Soils /ARSUserFiles/30100500/images/pdf-icon.png   
Nielsen, D. C. and M. F. Vigil  2005  Legume green fallow effect on soil water content at wheat planting and wheat yield Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Calderon, F. J., G. W. McCarty, J. B. Reeves, III. 2005  Nitrapyrin delays denitrification on manured soils  Soil Science /ARSUserFiles/30100500/images/pdf-icon.png
Saseendran, S. A., D. C. Nielsen, L. Ma, L. R. Ahuja, M. F. Vigil, A. D. Halvorson  2005 Effectiveness of RZWQM for simulating alternative Great Plains cropping systems Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Ma, L., G. Hoogenboom, L.R. Ahuja, D.C. Nielsen, J.C. Ascough II 2005 Development and evaluation of the RZWQM-CROPGRO hybrid model for soybean production Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Koger, C. H., D. L. Shaner, W. B. Henry, T. Nadler-Hassar, W. E. Thomas, J. W. Wilcut  2005  Assessment of two nondestructive assays for detecting glyphosate resistance in horseweed (Conyza canadensis) Weed Science /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., R. E. Lamond  2005  Nutrient management High Plains Sunflower Production Handbook /ARSUserFiles/30100500/images/pdf-icon.png
Lyon, D., M. F. Vigil, D. C. Nielsen, H. D. Sunderman  2006  Crop rotations and residue management High Plains Sunflower Production Handbook /ARSUserFiles/30100500/images/pdf-icon.png
Henry, W. B., Koger, C. H., Shaner, D. L. 2006  Accumulation of shikimate in corn and soybean exposed to various rates of glyphosate Crop Management /ARSUserFiles/30100500/images/pdf-icon.png
Mikha, M. M., M. F. Vigil, M. A. Liebig, R. A. Bowman, B. MCconkey, E. J. Deibert, J. L. Pikul, Jr  2006  Cropping system influences on soil chemical properties and soil quality in the Great Plains  Renewable Agriculture and Food Systems /ARSUserFiles/30100500/images/pdf-icon.png
McVay, K. A., J. A. Budde, K. Fabrizzi, M. M. Mikha, C. W. Rice, A. J. Schlegel, D. E. Peterson, D. W. Sweeney, D. Thompson  2006  Management effects on soil physical properties in long-term tillage studies in Kansas  Soil Science Society of America Journal /ARSUserFiles/30100500/images/pdf-icon.png
Pikul, J. L., Jr , R. C. Schwarts, J. G. Benjamin, R. L. Baumhardt, S. Merril  2006  Cropping system influences on soil physical properties in the Great Plains  Renewable Agriculture and Food Systems /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2006 Crop residue and soil water  Wheat-based Cropping Systems Workshop Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2006 Crop water use and yield  Wheat-based Cropping Systems Workshop Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2006 Crop residue and soil water  Third Annual Cover Your Acres Winter Conference Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2006 Crop residue and soil water  18th Annual Central Plains Irrigation Conference and Exposition /ARSUserFiles/30100500/images/pdf-icon.png
Lyon, D. J., D. D. Baltensperger, P. A. Burgener, D. C. Nielsen  2006 Flexible summer fallow in the central Great Plains Great Plains Soil Fertility Conference /ARSUserFiles/30100500/images/pdf-icon.png
Calderón, F. J., G. W. McCarty, J. B. Reeves III. 2006 Pyrolisis-MS and FT-IR analysis of fresh and decomposed dairy manure  Journal of Analytical and Applied Pyrolysis /ARSUserFiles/30100500/images/pdf-icon.png
Varvel, G. E., W. E. Riedell, E. Deibert, B. McConkey, D. L. Tanaka, M. F. Vigil, R. C. Schwartz  2006 Great Plains cropping system studies for soil quality assessment  Renewable Agriculture and Food Systems /ARSUserFiles/30100500/images/pdf-icon.png
Wienhold, B. J., J. L. Pikul, Jr , M. A. Liebig, M. M. Mikha, G. E. Varvel, J. W. Doran  2006 Cropping system effects on soil quality in the Great Plains: Synthesis from a regional project  Renewable Agriculture and Food Systems /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2006 Central Great Plains Yield Calculator CD ROM /ARSUserFiles/30100500/images/pdf-icon.png
Benjamin, J. G., D. C. Nielsen  2006 Water deficit effects on root distribution of soybean, field pea and chickpea  Field Crops Research /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C., M. F. Vigil, J. G. Benjamin  2006 Forage yield response to water use for dryland corn, millet, and triticale in the Central Great Plains  Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Kozak, J. A., L. Ma L. R. Ahuja, G. Flerchinger, D. C. Nielsen  2006 Evaluating various water stress calculations in RZWQM and RZ-SHAW for corn and soybean production  Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Mikha, M. M., C. W. Rice, J. G. Benjamin  2006 Estimating soil mineralizable nitrogen under different management practices  Soil Science Society of America Journal /ARSUserFiles/30100500/images/pdf-icon.png
Steenwerth, K. L., L. E. Jackson, F. J. Calderon, K. M. Scow, D. E. Rolston  2006 Response of microbial community composition and activity in agricultural and grassland soils after a simulated rainfall  Soil Biology and Biochemistry /ARSUserFiles/30100500/images/pdf-icon.png
Felter D.G., D.J. Lyon, D.C. Nielsen 2006 Evaluating crops for a flexible summer fallow cropping system Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., W. B. Henry, and B., Klein 2007 Skip-row planting: A strategy for stabilizing dryland corn/sorghum yields Colorado Conservation Tillage Association and National Sunflower Association 19th High Plains No-Till Conference Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F.  2007 Optimal nitrogen fertilization of dryland wheat High Plains Agricultural Lab: Research Update 2007 Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Shaner, D. L., W. B. Henry 2007 Field history and dissipation of atrazine and metolachlor in Colorado  Journal of Environmental Quality /ARSUserFiles/30100500/images/pdf-icon.png
Henry, W. B., M. F. Vigil, and D. C. Nielsen  2007 Proso millet harvest: A comparision of conventional harvest and direct harvest with a stripper header  Conservation Tillage Fact Sheet /ARSUserFiles/30100500/images/pdf-icon.png
Henry W. B., D. L. Shaner, and M. S. West  2007 Shikimate accumulation in sunflower, wheat, and proso millet after glyphosate application  Weed Science /ARSUserFiles/30100500/images/pdf-icon.png
Gaines, T., C. Preston, P. Byrne, W. B. Henry, and Philip Westra  2007 Adventitious presence of herbicide resistant wheat in certified and farm-saved seed lots  Crop Science /ARSUserFiles/30100500/images/pdf-icon.png
Lyon, D. J., D. C. Nielsen, D. G. Felter, and P. A. Burgener  2007 Choice of summer fallow replacement crops impacts subsequent winter wheat  Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Calderon, F. J., and J. B. Reeves, III. 2007 Drifts and near infrared spectroscopy analysis of fresh and decomposed cattle manure  12th International Conference on Near Infrared Spectroscopy Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2007 Crop residue and soil water  19th Annual Central Plains Irrigation Conference and Exposition Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C., B. W. Greb (retired) M. F. Vigil, R. H. Mickelson (retired) 2007 History of the Central Great Plains Research Station  Agricultural Research Service Publication /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2007 Estimated yield of some alternative crops under varying irrigation in Northeast Colorado  Colorado State University Newsletter /ARSUserFiles/30100500/images/pdf-icon.png
Benjamin, J. G., M. M. Mikha, D. C. Nielsen, M. F. Vigil, F. J. Calderon, W. B. Henry  2007 Cropping intensity effects on physical properties of a no-till silt loam  Soil Science Society of America Journal /ARSUserFiles/30100500/images/pdf-icon.png
Acosta-Martinez, V., M. M. Mikha, and M. F. Vigil  2007 Microbial communities and enzyme activities in soils under alternative crop rotations compared to wheat-fallow for the Central Great Plains  Applied Soil Ecology /ARSUserFiles/30100500/images/pdf-icon.png
Shaner, D. L., W. B. Henry, L. J. Krutz, and B. Hanson  2007 Rapid assay for detecting enhanced atrazine degradation in soil  Weed Science    /ARSUserFiles/30100500/images/pdf-icon.png
Kozak, J. A., R. M. Aiken, G. N. Flerchinger, D. C. Nielsen, L. Ma , L. Ahuja  2007 Comparison of modeling approaches to quantify residue architecture effects on soil temperature and water  Soil and Tillage Research /ARSUserFiles/30100500/images/pdf-icon.png   
Byrne T.A., P. F. Westra, S. J. Nissen, W. B. Henry, D. L. Shaner and P. L. Chapman 2007 An empirically derived model of field-scale gene flow in winter wheat  Crop Science /ARSUserFiles/30100500/images/pdf-icon.png
Calderon, F. J., J. B. Reeves, III, J. G., Foster, W. M. Clapham, J. M. Fedders, M. F. Vigil, M. F., and W. B. Henry  2007 Comparison of diffuse reflectance fourier transform mid-infrared and near-infrared spectroscopy with grating-based near-infrared for the determination of fatty acids in forages  Journal of Agriculture and Food Chemistry /ARSUserFiles/30100500/images/pdf-icon.png   
Vigil, M. F., and D. J. Poss  2008 Managing nitrogen Rates for reduce-till Dryland Wheat  5th Annual Cover Your Acres Winter Conference Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C. 2008 Crop residues and soil water  20th Annual Central Plains Irrigation Conference and Exposition Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  2008 Oilseed productivity under varying water availability  20th Annual Central Plains Irrigation Conference and Exposition Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R., E. Zakarison, D. Ball, G. Wicks, W. Donald, S. Miller, F. Young, T. White 2008 Jointed goatgrass ecology  Washington State University Extension /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., W. B. Henry, F. J. Calderon, D. J. Poss, D. C. Nielsen, J. G. Benjamin, and B. Klein  2008 A use of skip-row planting as a strategy for drought mitigation in the West Central Great Plains  2008 Great Plains Soil Fertility Conference /ARSUserFiles/30100500/images/pdf-icon.png
Calderon, F. J., M. F. Vigil, D. C. Nielsen, J. G. Benjamin, and M. M. Mikha  2008 A comparison of dryland grasspea (Lathyrus sativus L.) and admiral pea (Pisum sativum L.) grown under different row spacings  2008 Great Plains Soil Fertility Conference /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., M. M. Mikha, D. C. Nielsen, J. G. Benjamin, F. J. Calderόn  2008 Rotaciones alternatives de cultivos en la región semiarida de las grades llanuras de EE UU Informaciones Agronomicas /ARSUserFiles/30100500/images/pdf-icon.png
Henry, W. B., D. C. Nielsen, M. F. Vigil, F. J. Calderόn, and M. S. West  2008 Proso millet yield and residue mass following direct harvest with a stripper-header  Agronomy Journal /ARSUserFiles/30100500/images/pdf-icon.png
Lyon, D. J., P. A. Burgener, K. L. DeBoer, R. M. Harveson, G. L. Hein, G. W. Hergert, T. L. Holman, L. A.Nelson, J. J. Johnson, T. Nleya, J. M. Krall, D. C. Nielsen, M. F. Vigil  2008 Proso Millet in the Great Plains University of Nebraska Extension /ARSUserFiles/30100500/images/pdf-icon.png   
Francis, D. D., M. F. Vigil, A. R. Moiser  2008 Gaseous losses of nitrogen other than through denitrification in Nitrogen in Agricultural Systems  American Society of Agronomy /ARSUserFiles/30100500/images/pdf-icon.png
Cabrera, M., J. Molina, M. F. Vigil  2008 Modeling the nitrogen cycle in Nitrogen in Agricultural Systems  American Society of Agronomy /ARSUserFiles/30100500/images/pdf-icon.png
Meisinger, J. J., F. J. Calderόn, D. S. Jenkinson  2008 Soil nitrogen budgets in Nitrogen in Agricultural Systems  American Society of Agronomy /ARSUserFiles/30100500/images/pdf-icon.png
Mikha, M. M., M. F. Vigil, J. G. Benjamin, D. J. Poss, and F. J. Calderόn  2008 Best management practices for remediation/restoration of degraded soils in the central great plains region High Altitude Revegetation Workshop No. 18 Colorado State University Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Bridges, M., W. B. Henry, D. L. Shaner, R. Khosla, P. Westra, and R. Reich  2008 Spatial variability of atrazine and metolachlor dissipation on dryland no-tillage crop fields in Colorado Journal of Environmental Quality /ARSUserFiles/30100500/images/pdf-icon.png
Saseendran, S. A., L. R. Ahuja, D. C. Nielsen, T. J. Trout, and L. Ma  2008 Use of crop simulation models to evaluate limited irrigation management options for corn in a semiarid environment Water Resources Research /ARSUserFiles/30100500/images/pdf-icon.png
Plante, A. F., K. Magrini-Bair, M. F. Vigil, P. A.Eldor  2008 Pyrolysis-molecular beam mass spectrometry to characterize soil organic matter composition in chemically isolated franctions from differing land uses Biogeochemistry /ARSUserFiles/30100500/images/pdf-icon.png
Benmanin, J. G., Mikha, M. M., and M. F. Vigil  2008 Organic carbon effects on soil physical and hydraulic properties in a semiarid climate Soil Science Society of America Journal /ARSUserFiles/30100500/images/pdf-icon.png
Byrne, P., Gaines T., Westra P., Henry W. B., Nissen S., Chapman P., and Harrington J.  2008 Estimating gene flow from wheat to wheat and wheat to jointed goatgrass (Aegilops cylindrical) Agricultural Experiment Station Technical Bulletin /ARSUserFiles/30100500/images/pdf-icon.png
Pikul, Jr J. L., Jane M. F. Johnson, T. E. Schumacher, M. F. Vigil, and W. E. Riedell  2008 Change in surface soil carbon under rotated corn in Eastern South Dakota Soil Science Society of America Journal /ARSUserFiles/30100500/images/pdf-icon.png
Humberto Blanco-Canqui, M. M. Mikha, J. G. Benjamin, L. R. Stone, A. J. Schlegel, D. J. Lyon, M. F. Vigil, P. W. Stahlman  2008 Regional study of no-till impacts on near-surface aggregate properties that influence soil erodibility Soil Science Society of America Journal /ARSUserFiles/30100500/images/pdf-icon.png
Lyon, D. J., M. F. Vigil, D. C. Nielsen, R. M. Aiken  2009 Crop rotations and residue management High Plains Sunflower Production Handbook /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C., M. F. Vigil, and J. G. Benjamin  2009 The variable response of dryland corn yield to soil water content at planting Agricultural Water Management /ARSUserFiles/30100500/images/pdf-icon.png
Calderόn, F. J., J. Schneekloth, D. C. Nielsen, M. F. Vigil  2009 Sunflower production in skip-row configurations for the semi-arid central plains National Sunflower Association Research Forum Proceedings /ARSUserFiles/30100500/images/pdf-icon.png
Liebig, M. A., M. M. Mikha, K. N. Potter  2009 Management of dryland cropping systems in the U.S. Great Plains: Effects on soil organic carbon Soil carbon sequestration and the greenhouse effect, 2nd Ed. /ARSUserFiles/30100500/images/pdf-icon.png
Mikha, M. M., P. W. Stahlman, J. G. Benjamin, and P. W. Geier  2009 Management practices to improve productivity of degraded/eroded soils 2008 Kansas Fertilizer Research Report of Progress /ARSUserFiles/30100500/images/pdf-icon.png
Calderόn, F. J., V.Acosta-Martinez, D. D. Douds Jr , J. B. Reeves III, and M. F. Vigil  2009 Mid-Infrared and Near-Infrared spectral properties of Mycorrhizal and non-mycorrhizal root cultures Applied Spectroscopy /ARSUserFiles/30100500/images/pdf-icon.png
Blanco, H. C., M. M. Mikha, J. G. Benjamin L. R. Stone, A. J. Schlegel, D. J. Lyon, M. F. Vigil, and P. W. Stahlman  2009 No-Till management effects on soil water and wind erodibility parameters 2009 Kansas Fertilizer Research Report of Progress /ARSUserFiles/30100500/images/pdf-icon.png
Saseendran, S. A., D. C. Nielsen, D. J. Lyon, L. Ma, D. G. Felter, D. D. Baltensperger, G. Hoogenboom, L. R. Ahuja  2009 Modeling responses of dryland spring triticale, proso millet and foxtail millet to initial soil water in the High Plains Field Crop Research /ARSUserFiles/30100500/images/pdf-icon.png
Lyon, D. J., A. D. Pavlista, G. W. Hergert, R. N. Klein, C. A.Sharpiro, S. Knezevic, S. C. Mason, L. A. Nelson, D. D. Baltensperger, R. W. Elmore, M. F. Vigil, A. J. Schlegel, B. L. Olson, and R. M. Aiken  2009 Skip-row planting patterns stabilize corn grain yields in the Central Great Plains Crop Management /ARSUserFiles/30100500/images/pdf-icon.png
Calderón, F. J., M. F. Vigil, J. B. Reeves, III, and D. J. Poss  2009 Mid-infrared and near-infrared calibrations for nutritional parameters of triticale (Triticosecale) and Pea (Pisum sativum) Journal of Agricultural Food Chemistry /ARSUserFiles/30100500/images/pdf-icon.png
Humberto Blanco-Canqui, M. M. Mikha, J. G. Benjamin, L. R. Stone, A. J. Schlegel, D. J. Lyon, M. F. Vigil and P. W. Stahlman  2009 Regional study of no-till impacts on near-surface aggregate properties that influence soil erodibility Soil Science Society of America Journal /ARSUserFiles/30100500/images/pdf-icon.png