Concepedia

D. D. Francis

DD

27

Publications

3.4K

Citations

22

H-Index

1982

Active since

Affiliations

University of Nebraska–Lincoln(Current)

Agricultural Research Service

Virginia Tech

Oklahoma State University

D. D. Francis is an author at University of Nebraska–Lincoln specializing in engineering, agricultural economics, and nutrient management.

Top concepts

Publications per year

1982–2016

27

Publications

27

Comparison of corn leaf nitrogen concentration and chlorophyll meter readings

James S. Schepers, D. D. Francis, Merle F. Vigil et al. · Communications in Soil Science and Plant Analysis · 1992 · 440 citations

Use of Remote‐Sensing Imagery to Estimate Corn Grain Yield

John F. Shanahan, James S. Schepers, D. D. Francis et al. · Agronomy Journal · 2001 · 435 citations

, , +21

Crop Residue Type and Placement Effects on Denitrification and Mineralization

M. S. Aulakh, Daniel T. Walters, J. W. Doran et al. · Soil Science Society of America Journal · 1991 · 363 citations

, , +12

Remotely Measuring Chlorophyll Content in Corn Leaves with Differing Nitrogen Levels and Relative Water Content

M. R. Schlemmer, D. D. Francis, John F. Shanahan et al. · Agronomy Journal · 2005 · 324 citations · Full text

, , +20

Ability for In‐Season Correction of Nitrogen Deficiency in Corn Using Chlorophyll Meters

Gary E. Varvel, James S. Schepers, D. D. Francis · Soil Science Society of America Journal · 1997 · 297 citations

, , +21

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