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Matthew J. Helmers

Iowa State University

613 Wallace Road

Ames, IA 50011-2063

United States

SCHOLARLY PAPERS

3

DOWNLOADS

171

TOTAL CITATIONS

0

Scholarly Papers (3)

1.

Evaluation of Multimodel Averaging Approaches for Ensembling Evapotranspiration and Yield Simulations from Maize Models

Number of pages: 38 Posted: 06 Sep 2024
McGill University, McGill University, affiliation not provided to SSRN, Iowa State University, McGill University, Government of Canada - Agriculture and Agri-Food Canada, Government of Canada - Agriculture and Agri-Food Canada, University of Kassel, Government of Canada - Agriculture and Agri-Food Canada, McGill University, affiliation not provided to SSRN, affiliation not provided to SSRN, Zhejiang University, University of Manitoba, affiliation not provided to SSRN, Yangzhou University, USDA-ARS, USDA-ARS Arid Land Agricultural Research Center, USDA-ARS Arid Land Agricultural Research Center, University of Florida, Washington State University, University of Nebraska at Lincoln, USDA-ARS Conservation and Production Research Laboratory, USDA-ARS Conservation and Production Research Laboratory, USDA-ARS Conservation and Production Research Laboratory, USDA-ARS Conservation and Production Research Laboratory, USDA-ARS Conservation and Production Research Laboratory, USDA-ARS Conservation and Production Research Laboratory, University of Milan, Gorgan University of Agricultural Sciences and Natural Resources, Iowa State University, affiliation not provided to SSRN, Czech University of Life Sciences Prague (CULS), Michigan State University, affiliation not provided to SSRN, Université de Toulouse, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Centre for Agricultural Research, University of Bonn, affiliation not provided to SSRN, University of Hohenheim, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Illinois, Urbana Champaign, University of Florida, University of Washington, University of California, Davis, affiliation not provided to SSRN, affiliation not provided to SSRN, China Agricultural University, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Milan, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Florida, University of California, Davis - Department of Land, Air and Water Resources, Gorgan University of Agricultural Sciences and Natural Resources, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Pretoria, Government of the United States of America - US Department of Agriculture, affiliation not provided to SSRN, affiliation not provided to SSRN, Université de Toulouse, affiliation not provided to SSRN, University of Pretoria, affiliation not provided to SSRN, affiliation not provided to SSRN, China Agricultural University and affiliation not provided to SSRN
Downloads 81 (803,225)

Abstract:

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Maize, multiple crop models, evapotranspiration, yield, model averaging approaches

2.

Impact of Controlled Drainage on Corn Yield Under Varying Precipitation Patterns: A Synthesis of Studies Across the U.S. Midwest and Southeast

Number of pages: 47 Posted: 29 Jul 2022
North Carolina State University, University of Minnesota - Minneapolis, affiliation not provided to SSRN, Purdue University, affiliation not provided to SSRN, Iowa State University, Michigan State University, affiliation not provided to SSRN, affiliation not provided to SSRN, Purdue University, Iowa State University, affiliation not provided to SSRN, Purdue University, Mansoura University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 54 (1,020,567)

Abstract:

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dry stress, wet stress, tile drainage, drainage water management, precipitation deficit, precipitation excess

3.

Water and Soil Quality Respond to No-Tillage and Cover Crops Differently Through 10 Years of Implementation

Number of pages: 33 Posted: 27 Dec 2022
affiliation not provided to SSRN, Iowa State University, Latvia University of Life Sciences and Technologies, Iowa State University and Iowa State University
Downloads 36 (1,249,711)

Abstract:

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Nitrate-nitrogen, Cover crops, No tillage, Subsurface drainage, soil organic matter