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John Shanahan
John Shanahan
Agoro Carbon Alliance
Verifierad e-postadress på agorocarbon.com - Startsida
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Use of remote‐sensing imagery to estimate corn grain yield
JF Shanahan, JS Schepers, DD Francis, GE Varvel, WW Wilhelm, ...
Agronomy journal 93 (3), 583-589, 2001
5932001
Remotely measuring chlorophyll content in corn leaves with differing nitrogen levels and relative water content
MR Schlemmer, DD Francis, JF Shanahan, JS Schepers
Agronomy journal 97 (1), 106-112, 2005
4582005
Remote estimation of nitrogen and chlorophyll contents in maize at leaf and canopy levels
M Schlemmer, A Gitelson, J Schepers, R Ferguson, Y Peng, J Shanahan, ...
International journal of applied earth observation and geoinformation 25, 47-54, 2013
4472013
Responsive in-season nitrogen management for cereals
JF Shanahan, NR Kitchen, WR Raun, JS Schepers
Computers and electronics in agriculture 61 (1), 51-62, 2008
3852008
Appropriateness of management zones for characterizing spatial variability of soil properties and irrigated corn yields across years
AR Schepers, JF Shanahan, MA Liebig, JS Schepers, SH Johnson, ...
Agronomy Journal 96 (1), 195-203, 2004
3452004
Field‐scale electrical conductivity mapping for delineating soil condition
CK Johnson, JW Doran, HR Duke, BJ Wienhold, KM Eskridge, ...
Soil Science Society of America Journal 65 (6), 1829-1837, 2001
3262001
Active sensor reflectance measurements of corn nitrogen status and yield potential
F Solari, J Shanahan, R Ferguson, J Schepers, A Gitelson
Agronomy Journal 100 (3), 571-579, 2008
3042008
Membrane thermostability and heat tolerance of spring wheat
JF Shanahan, IB Edwards, JS Quick, JR Fenwick
Crop Science 30 (2), 247-251, 1990
2621990
The US drought of 2012 in perspective: a call to action
JS Boyer, P Byrne, KG Cassman, M Cooper, D Delmer, T Greene, F Gruis, ...
Global Food Security 2 (3), 139-143, 2013
2292013
Agronomic responses of corn hybrids from different eras to deficit and adequate levels of water and nitrogen
PM O’Neill, JF Shanahan, JS Schepers, B Caldwell
Agronomy journal 96 (6), 1660-1667, 2004
2292004
Site‐specific management zones based on soil electrical conductivity in a semiarid cropping system
CK Johnson, DA Mortensen, BJ Wienhold, JF Shanahan, JW Doran
Agronomy journal 95 (2), 303-315, 2003
2172003
Heat tolerance in winter wheat: I. Hardening and genetic effects on membrane thermostability
MM Saadalla, JF Shanahan, JS Quick
Crop Science 30 (6), 1243-1247, 1990
1931990
Use of chlorophyll fluorescence assessments to differentiate corn hybrid response to variable water conditions
PM O'Neill, JF Shanahan, JS Schepers
Crop Science 46 (2), 681-687, 2006
1832006
An algorithm for corn nitrogen recommendations using a chlorophyll meter based sufficiency index
GE Varvel, WW Wilhelm, JF Shanahan, JS Schepers
Agronomy Journal 99 (3), 701-706, 2007
1612007
Heat tolerance in winter wheat: II. Membrane thermostability and field performance
MM Saadalla, JS Quick, JF Shanahan
Crop Science 30 (6), 1248-1251, 1990
1461990
An evaluation of MODIS 8-and 16-day composite products for monitoring maize green leaf area index
N Guindin-Garcia, AA Gitelson, TJ Arkebauer, J Shanahan, A Weiss
Agricultural and Forest Meteorology 161, 15-25, 2012
1202012
Registration of'Halt'wheat.
JS Quick, GE Ellis, RM Normann, JA Stromberger, JF Shanahan, ...
1001996
Statistical and machine learning methods evaluated for incorporating soil and weather into corn nitrogen recommendations
CJ Ransom, NR Kitchen, JJ Camberato, PR Carter, RB Ferguson, ...
Computers and electronics in agriculture 164, 104872, 2019
922019
Feasibility of site-specific management of corn hybrids and plant densities in the great plains
JF Shanahan, TA Doerge, JJ Johnson, MF Vigil
Precision Agriculture 5, 207-225, 2004
802004
Late‐split nitrogen applications increased maize plant nitrogen recovery but not yield under moderate to high nitrogen rates
SM Mueller, JJ Camberato, C Messina, J Shanahan, H Zhang, TJ Vyn
Agronomy Journal 109 (6), 2689-2699, 2017
752017
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