J. Shanahan
发表
J. Schepers,
W. Wilhelm,
G. E. Varvel,
2007
.
W. E. Larson,
M. Liebig,
J. Schepers,
2000
.
A. Gitelson,
J. Schepers,
J. Shanahan,
2008
.
J. Schepers,
N. Kitchen,
W. Raun,
2008
.
Cinthia K. Johnson,
J. Shanahan,
D. Corwin,
2016,
Precision Agriculture.
David A. Mortensen,
Brian J. Wienhold,
John W. Doran,
2003
.
David A. Mortensen,
Brian J. Wienhold,
John W. Doran,
2003
.
Kent M. Eskridge,
Harold R. Duke,
Brian J. Wienhold,
2001
.
James S. Schepers,
Mark A. Liebig,
John F. Shanahan,
2004,
Agronomy Journal.
James S. Schepers,
Mark A. Liebig,
John F. Shanahan,
2004,
Agronomy Journal.
Anatoly A. Gitelson,
Albert Weiss,
Timothy J. Arkebauer,
2012
.
Gary E. Varvel,
James S. Schepers,
David J. Major,
2001
.
J. Shanahan,
D. Nielsen,
D. C. Nielsen,
1987
.
Viacheslav I. Adamchuk,
Richard B. Ferguson,
James S. Schepers,
2009
.
J. Shanahan,
F. Peairs,
J. Quick,
1996
.
G. E. Varvel,
J. Shanahan,
J. Gilley,
2003
.
C. J. Ransom,
Y. Miao,
N. Kitchen,
2022,
Remote. Sens..
J. Shanahan,
D. Nielsen,
I. Kasele,
1995
.
J. Shanahan,
J. Quick,
I. Edwards,
1990
.
J. Shanahan,
J. Quick,
M. Saadalla,
1990
.
J. Shanahan,
C. Morgan,
D. Bagnall,
2021,
Agronomy Journal.
P. Scharf,
N. Kitchen,
K. Sudduth,
2009
.
Keith Goulding,
N. R. Kitchen,
N. Kitchen,
2008
.
J. Shanahan,
L. Ju,
Chester S. Ho,
1991,
Biotechnology and bioengineering.
J. Schepers,
J. Shanahan,
P. O'neill,
2004
.
J. Shanahan,
C. Ho,
M. D. Smith,
1987,
Advances in biochemical engineering/biotechnology.
J. Schepers,
J. Shanahan,
P. O'neill,
2006
.
J. Shanahan,
D. Smika,
D. Smith,
1985
.
Thomas A. Doerge,
John F. Shanahan,
J. Shanahan,
2004,
Precision Agriculture.
J. Shanahan,
Chester S. Ho,
D. Mou,
1986
.
James S. Schepers,
John F. Shanahan,
J. Schepers,
2019
.
Anatoly A. Gitelson,
J. Schepers,
Y. Peng,
2013,
Int. J. Appl. Earth Obs. Geoinformation.
J. Shanahan,
R. D'andria,
D. Smith,
1991
.
J. Shanahan,
D. Nielsen,
R. D'andria,
1994
.
J. Shanahan,
A. Robertson,
C. Kanobe,
2010,
European Journal of Plant Pathology.
J. Shanahan,
J. Quick,
M. Saadalla,
1990
.
Daniel E. Kaiser,
Kristen S. Veum,
C. Rosen,
2019,
Soil Science Society of America Journal.
David W. Franzen,
John E. Sawyer,
Newell R. Kitchen,
2019,
Comput. Electron. Agric..
J. Schepers,
J. Shanahan,
R. Ferguson,
2009
.
David W. Franzen,
John E. Sawyer,
Newell R. Kitchen,
2017
.
Kenneth A. Sudduth,
Newell R. Kitchen,
D. Brenton Myers,
2016
.
J. Shanahan,
D. Westfall,
D. Lybecker,
1995
.
John E. Gilley,
Gary E. Varvel,
Bahman Eghball,
2003
.
J. Shanahan,
T. Bauder,
K. Barbarick,
2005,
Journal of environmental quality.
J. Shanahan,
T. Bauder,
K. Barbarick,
1999
.
D. B. Myers,
N. Kitchen,
J. Shanahan,
2021,
Agronomy Journal.
Daniel E. Kaiser,
Kristen S. Veum,
C. Rosen,
2020
.
Predicting Economic Optimal Nitrogen Rate with the Anaerobic Potentially Mineralizable Nitrogen Test
Daniel E. Kaiser,
Kristen S. Veum,
C. Rosen,
2019,
Agronomy Journal.
David W. Franzen,
John E. Sawyer,
Newell R. Kitchen,
2018,
Agronomy Journal.
P. Scharf,
N. Kitchen,
J. Shanahan,
2020
.
J. Shanahan,
D. Baltensperger,
S. Kachman,
2000
.
N. Kitchen,
J. Shanahan,
E. Nafziger,
2020,
Agronomy Journal.
Daniel E. Kaiser,
Kristen S. Veum,
C. Rosen,
2020,
Agronomy Journal.
Daniel E. Kaiser,
Kristen S. Veum,
C. Rosen,
2020,
Soil Science Society of America Journal.
J. Shanahan,
J. Iwan,
D. Smith,
1993
.
J. S. Schepers,
V. I. Adamchuk,
R. B. Ferguson,
2011,
Precision Agriculture.
Viacheslav I. Adamchuk,
David B. Marx,
Richard B. Ferguson,
2011
.
Tony J. Vyn,
James J. Camberato,
John F. Shanahan,
2017
.
D. J. Mulla,
J. S. Schepers,
John F. Shanahan,
2004
.
J. R. Welsh,
J. Shanahan,
D. Smith,
1984
.
J. Shanahan,
J. Vossenkemper,
2011
.
J. Shanahan,
J. Vossenkemper,
2011
.
Cinthia K. Johnson,
J. Shanahan,
D. Corwin,
2016,
Precision Agriculture.
J. Shanahan,
C. Morgan,
A. Flanders,
2021
.
An active sensor algorithm for corn nitrogen recommendations based on a chlorophyll meter algorithm.
Viacheslav I. Adamchuk,
Richard B. Ferguson,
Fernando Solari,
2010
.