Concepedia

Variable-rate Nutrient Application

Variable-Rate Nutrient Application is a precision agriculture technique that involves the site-specific adjustment of nutrient input rates across a field according to spatial variability in soil and crop conditions, using geospatial data and automated application technologies.

81

Publications

3.5K

Citations

254

Authors

98

Institutions

Publications per year

2017–2026

21

Parents

Publications

81

Economic Feasibility of Variable‐Rate Nitrogen Application Utilizing Site‐Specific Management Zones

B. Koch, Raj Khosla, W. Marshall Frasier et al. · Agronomy Journal · 2004 · 251 citations

, , +17

Field‐Scale Variability in Optimal Nitrogen Fertilizer Rate for Corn

Peter C. Scharf, Newell R. Kitchen, Kenneth A. Sudduth et al. · Agronomy Journal · 2005 · 236 citations

, , +17

Concepts of Variable Rate Technology with Considerations for Fertilizer Application

John E. Sawyer · jpa · 1994 · 222 citations

, , +17

Adoption of variable rate fertiliser application in the Australian grains industry: status, issues and prospects

M. J. Robertson, Rick Llewellyn, Roger Mandel et al. · Precision Agriculture · 2011 · 207 citations

, , +14

Evaluating Farmer Defined Management Zone Maps for Variable Rate Fertilizer Application

K. Fleming, D. G. Westfall, Dan W. Wiens et al. · Precision Agriculture · 2000 · 178 citations

, , +14

1–5 of 81

Authors

254

  1. JS
    James S. Schepers

    University of Nebraska–Lincoln, United States

    4 publications · 255 citations

    4

    h-index

  2. RK
    Roland K. Roberts

    University of Tennessee at Knoxville, United States

    4 publications · 81 citations

    4

    h-index

  3. BC
    Burton C. English

    University of Tennessee at Knoxville, United States

    4 publications · 81 citations

    4

    h-index

  4. SA
    S. A. Shearer

    University of Kentucky, United States

    4 publications · 112 citations

    4

    h-index

  5. AP
    Antonio P. Mallarino

    Iowa State University, United States

    3 publications · 48 citations

    3

    h-index

1–5 of 254

Institutions

98

  1. University of Nebraska–Lincoln

    Lincoln, United States

    5 h-index

    11 publications

    478 citations

  2. Iowa State University

    Ames, United States

    5 h-index

    8 publications

    227 citations

  3. University of Illinois Urbana-Champaign

    Urbana, United States

    3 h-index

    6 publications

    324 citations

  4. Agricultural University of Athens

    Athens, Greece

    2 h-index

    5 publications

    291 citations

  5. Agricultural Research Service

    Washington, United States

    2 h-index

    3 publications

    640 citations

  6. Quality Research

    San Antonio, United States

    2 h-index

    6 publications

    1.1K citations

  7. UK Centre for Ecology & Hydrology

    Wallingford, United Kingdom

    2 h-index

    7 publications

    182 citations

  8. Commonwealth Scientific and Industrial Research Organisation

    Canberra, Australia

    2 h-index

    6 publications

    906 citations

1–8 of 98

Venues

  1. Agronomy Journal

    9 publications · 935 citations

    9

    h-index

  2. AgEcon Search (University of Minnesota, USA)

    Repository · 5 publications · 165 citations

    5

    h-index

  3. Transactions of the ASAE

    3 publications · 141 citations

    3

    h-index

  4. Precision Agriculture

    3 publications · 247 citations

    3

    h-index

  5. Sustainability

    3 publications · 119 citations

    3

    h-index

1–5