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C. Shapiro · SciRah

Researcher profile · Semantic Scholar

C. Shapiro

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C. Shapiro — researcher profile on SciRah

h-index: 31
Works: 167
Citations: 4,267

Most-cited papers

Cover Crops and Ecosystem Services: Insights from Studies in Temperate Soils
H. Blanco-Canqui, T. Shaver, J. Lindquist, C. Shapiro +3 more
20151,011 citations Open access
Semantic Scholar
Nitrogen application influences the critical period for weed control in corn
S. Evans, S. Knežević, J. Lindquist, C. Shapiro +1 more
2003Weed science295 citations Open access
Semantic Scholar
Corn Response to Nitrogen Rate, Row Spacing, and Plant Density in Eastern Nebraska
C. Shapiro, C. Wortmann
2006201 citations
Semantic Scholar
Soil organic carbon: The value to soil properties
H. Blanco-Canqui, C. Shapiro, C. Wortmann, R. Drijber +3 more
2013Journal of Soil and Water Conservation164 citations
Semantic Scholar
Effect of growth promotants on the occurrence of endogenous and synthetic steroid hormones on feedlot soils and in runoff from beef cattle feeding operations.
S. Bartelt-Hunt, D. Snow, W. Kranz, T. Mader +5 more
2012Environmental Science and Technology149 citations Open access
Semantic Scholar
Assessing Variation in US Soybean Seed Composition (Protein and Oil)
Y. Assefa, L. Purcell, Montserrat Salmerón, S. Naeve +18 more
2019Frontiers in Plant Science139 citations Open access
Semantic Scholar
Soybean response to nitrogen application across the United States: A synthesis-analysis
Spyridon Mourtzinis, G. Kaur, J. Orlowski, C. Shapiro +17 more
2018120 citations Open access
Semantic Scholar
Nitrogen Use Efficiency of Irrigated Corn for Three Cropping Systems in Nebraska
C. Wortmann, D. Tarkalson, C. Shapiro, A. Dobermann +3 more
201192 citations Open access
Semantic Scholar
Influence of nitrogen and duration of weed interference on corn growth and development
S. Evans, S. Knežević, J. Lindquist, C. Shapiro
2003Weed science91 citations Open access
Semantic Scholar
High‐Yielding Corn Response to Applied Phosphorus, Potassium, and Sulfur in Nebraska
C. Wortmann, A. Dobermann, R. Ferguson, G. Hergert +3 more
200980 citations Open access
Semantic Scholar
Nitrate Accumulation and Movement Under Deficit Irrigation in Soil Receiving Cattle Manure and Commercial Fertilizer
D. Tarkalson, J. Payero, S. Ensley, C. Shapiro
200678 citations Open access
Semantic Scholar
Large-scale on-farm implementation of soil moisture-based irrigation management strategies for increasing maize water productivity
S. Irmak, M. Burgert, Hai-Shun S. Yang, K. Cassman +13 more
201277 citations Open access
Semantic Scholar
Does inorganic nitrogen fertilization improve soil aggregation? Insights from two long-term tillage experiments.
H. Blanco-Canqui, R. Ferguson, C. Shapiro, R. Drijber +1 more
2014Journal of Environmental Quality70 citations
Semantic Scholar
Current knowledge on the environmental fate, potential impact, and management of growth-promoting steroids used in the US beef cattle industry
S. Biswas, C. Shapiro, W. Kranz, T. Mader +7 more
2013Journal of Soil and Water Conservation61 citations Open access
Semantic Scholar
Bacterial and archaeal ammonia oxidizers respond differently to long-term tillage and fertilizer management at a continuous maize site
Lauren M. Segal, Daniel N. Miller, R. McGhee, Terrence D. Loecke +3 more
201756 citations Open access
Semantic Scholar
Effect of rainfall timing and tillage on the transport of steroid hormones in runoff from manure amended row crop fields.
S. Biswas, W. Kranz, C. Shapiro, D. Snow +7 more
2017Journal of Hazardous Materials53 citations Open access
Semantic Scholar
Nitrogen Response and Economics for Irrigated Corn in Nebraska
A. Dobermann, C. Wortmann, R. Ferguson, G. Hergert +3 more
201151 citations Open access
Semantic Scholar
Use of Five Nitrogen Source and Placement Systems for Improved Nitrogen Management of Irrigated Corn
C. Shapiro, A. Attia, S. Ulloa, M. Mainz
201640 citations Open access
Semantic Scholar
Effect of Nitrogen Addition and Weed Interference on Soil Nitrogen and Corn Nitrogen Nutrition
J. Lindquist, S. Evans, C. Shapiro, S. Knežević
2010Weed technology40 citations Open access
Semantic Scholar
No-Till Row Crop Response to Starter Fertilizer in Eastern Nebraska: I. Irrigated and Rainfed Corn
C. Wortmann, S. Xerinda, M. Mamo, C. Shapiro
200640 citations
Semantic Scholar
Improved Yield and Nitrogen Use Efficiency of Corn following Soybean in Irrigated Sandy Loams
A. Attia, C. Shapiro, W. Kranz, M. Mamo +1 more
201538 citations
Semantic Scholar
Effect of Foliar Micronutrients (B, Mn, Fe, Zn) on Maize Grain Yield, Micronutrient Recovery, Uptake, and Partitioning
Z. Stewart, E. Paparozzi, C. Wortmann, P. Jha +1 more
2021Plants35 citations Open access
Semantic Scholar
Cover crop productivity and subsequent soybean yield in the western Corn Belt
K. Koehler‐Cole, R. Elmore, H. Blanco-Canqui, C. Francis +6 more
2020Agronomy Journal34 citations Open access
Semantic Scholar
Effect of composting on the fate of steroids in beef cattle manure.
S. Bartelt-Hunt, Shannon L. Devivo, Leslie J. Johnson, D. Snow +7 more
2013Journal of Environmental Quality33 citations Open access
Semantic Scholar
No-till and carbon stocks: Is deep soil sampling necessary? Insights from long-term experiments
H. Blanco-Canqui, C. Shapiro, P. Jasa, J. Iqbal
202132 citations
Semantic Scholar
Skip‐Row Planting Patterns Stabilize Corn Grain Yields in the Central Great Plains
D. Lyon, A. Pavlista, G. Hergert, R. Klein +10 more
200931 citations
Semantic Scholar
What do meteorological indices tell us about a long-term tillage study?
Ankit Shekhar, C. Shapiro
2019Soil & Tillage Research29 citations
Semantic Scholar
Impacts of cover crop planting dates on soils after four years
S. Ruis, H. Blanco-Canqui, R. Elmore, Christopher A. Proctor +4 more
202027 citations
Semantic Scholar
Characterizing soybean vigor and productivity using multiple crop canopy sensor readings
Joshua J. Miller, J. Schepers, C. Shapiro, N. Arneson +3 more
201827 citations
Semantic Scholar
Effectiveness of flame weeding and cultivation for weed control in organic maize
S. Stepanović, A. Datta, Brian Neilson, Christopher R. Bruening +3 more
201627 citations
Semantic Scholar
Effectiveness of Grass Filters in Reducing Phosphorus and Sediment Runoff
Ahmed M. Al-wadaey, C. Wortmann, T. Franti, C. Shapiro +1 more
2012Water, Air and Soil Pollution27 citations Open access
Semantic Scholar
Cover Crops have Negligible Impact on Soil Water in Nebraska Maize–Soybean Rotation
J. Barker, D. Heeren, K. Koehler‐Cole, C. Shapiro +7 more
2018Agronomy Journal25 citations Open access
Semantic Scholar
How does no-till affect soil-profile compactibility in the long term?
H. Blanco-Canqui, Raihanah Hassim, C. Shapiro, P. Jasa +1 more
2022Geoderma21 citations
Semantic Scholar
Growth phase-specific evaporative demand and nighttime temperatures determine Maize (Zea Mays L.) yield deviations as revealed from a long-term field experiment
Arshdeep Singh, M. Kukal, C. Shapiro, D. Snow +2 more
202121 citations
Semantic Scholar
Cover crop species and termination method effects on organic maize and soybean
Christina M. Bavougian, Elizabeth A Sarno, S. Knežević, C. Shapiro
201919 citations
Semantic Scholar
The effectiveness of flame weeding and cultivation on weed control, yield and yield components of organic soybean as influenced by manure application
S. Stepanović, A. Datta, Brian Neilson, Christopher R. Bruening +3 more
2015Renewable Agriculture and Food Systems19 citations
Semantic Scholar
Cover crops and soil health in rainfed and irrigated corn: What did we learn after eight years?
H. Blanco-Canqui, S. Ruis, K. Koehler‐Cole, R. Elmore +4 more
2023Soil Science Society of America Journal18 citations Open access
Semantic Scholar
Transport of Steroid Hormones in the Vadose Zone after Land Application of Beef Cattle Manure
S. van Donk, S. Biswas, W. Kranz, D. Snow +7 more
201318 citations Open access
Semantic Scholar
Residue Harvest Effects on Irrigated, No‐Till Corn Yield and Nitrogen Response
C. Wortmann, C. Shapiro, M. Schmer
201617 citations Open access
Semantic Scholar
Comparing Biological and Conventional Chemical Soil Tests in Long‐Term Tillage, Rotation, N Rate Field Study
Christina M. Bavougian, C. Shapiro, Z. Stewart, K. Eskridge
2019Soil Science Society of America Journal15 citations Open access
Semantic Scholar
Foliar Micronutrient Application for High-Yield Maize
Z. Stewart, E. Paparozzi, C. Wortmann, P. Jha +1 more
2020Agronomy13 citations Open access
Semantic Scholar
Clover green manure productivity and weed suppression in an organic grain rotation
K. Koehler‐Cole, J. Brandle, C. Francis, C. Shapiro +2 more
2016Renewable Agriculture and Food Systems13 citations
Semantic Scholar
Phosphorus stratification and potential for runoff loss following long term manure application
M. Mamo, Daniel Ginting, C. Zanner, D. Mccallister +2 more
2005Journal of Soil and Water Conservation13 citations
Semantic Scholar
High Soil Test Phosphorus Effect on Corn Yield
C. Wortmann, C. Shapiro, T. Shaver, M. Mainz
2018Soil Science Society of America Journal11 citations Open access
Semantic Scholar
Agricultural Phosphorus Management and Water Quality Protection in the Midwest
C. Wortmann, M. Helmers, A. Mallarino, C. Barden +7 more
200511 citations
Semantic Scholar
Phosphate Deficiency Modifies Lipid Composition and Seed Oil Production in Camelina
Jianwu Li, Yuan Su, C. Shapiro, D. Schachtman +1 more
2023Plant Science10 citations Open access
Semantic Scholar
Influence of soil properties and test conditions on sorption and desorption of testosterone
R. Ma, Tian C. Zhang, S. Bartelt-Hunt, Yong Qi +8 more
201510 citations Open access
Semantic Scholar
G03-1504 Lime Use for Soil Acidity Management
M. Mamo, C. Wortmann, C. Shapiro
200310 citations
Semantic Scholar
Cover crop planting practices determine their performance in the US Corn Belt
K. Koehler‐Cole, R. Elmore, H. Blanco-Canqui, C. Francis +5 more
2022Agronomy Journal9 citations Open access
Semantic Scholar
Lipid-based Fe- and Zn- nanoformulation is more effective in alleviating Fe- and Zn- deficiency in maize
Z. Stewart, E. Paparozzi, M. Djanaguiraman, C. Shapiro
2019Journal of plant nutrition8 citations Open access
Semantic Scholar

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H. Blanco-Canqui×10
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S. Bartelt-Hunt×6

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