Remote sensing leaf chlorophyll content using a visible band index ER Hunt Jr, CST Daughtry, JUH Eitel, DS Long Agronomy journal 103 (4), 1090-1099, 2011 | 406 | 2011 |
Wheat yield estimates using multi-temporal NDVI satellite imagery MP Labus, GA Nielsen, RL Lawrence, R Engel, DS Long International Journal of Remote Sensing 23 (20), 4169-4180, 2002 | 340 | 2002 |
Broadband, red-edge information from satellites improves early stress detection in a New Mexico conifer woodland JUH Eitel, LA Vierling, ME Litvak, DS Long, U Schulthess, AA Ager, ... Remote Sensing of Environment 115 (12), 3640-3646, 2011 | 297 | 2011 |
Using in‐situ measurements to evaluate the new RapidEye™ satellite series for prediction of wheat nitrogen status JUH Eitel, DS Long, PE Gessler, AMS Smith International Journal of Remote Sensing 28 (18), 4183-4190, 2007 | 228 | 2007 |
Combined spectral index to improve ground‐based estimates of nitrogen status in dryland wheat JUH Eitel, DS Long, PE Gessler, ER Hunt Agronomy journal 100 (6), 1694-1702, 2008 | 163 | 2008 |
Simultaneous measurements of plant structure and chlorophyll content in broadleaf saplings with a terrestrial laser scanner JUH Eitel, LA Vierling, DS Long Remote sensing of Environment 114 (10), 2229-2237, 2010 | 146 | 2010 |
Spectral considerations for modeling yield of canola JJ Sulik, DS Long Remote Sensing of Environment 184, 161-174, 2016 | 138 | 2016 |
Comparison of several Brassica species in the north central U.S. for potential jet fuel feedstock RW Gesch, TA Isbell, EA Oblath, BL Allen, DW Archer, J Brown, ... Industrial crops and products 75, 2-7, 2015 | 105 | 2015 |
Measuring grain protein concentration with in‐line near infrared reflectance spectroscopy DS Long, RE Engel, MC Siemens Agronomy Journal 100 (2), 247-252, 2008 | 90 | 2008 |
Spatially characterizing apparent electrical conductivity and water content of surface soils with time domain reflectometry JM Wraith, DA Robinson, SB Jones, DS Long Computers and Electronics in Agriculture 46 (1-3), 239-261, 2005 | 88 | 2005 |
Nitrogen and water stress interact to influence carbon‐13 discrimination in wheat DE Clay, RE Engel, DS Long, Z Liu Soil Science Society of America Journal 65 (6), 1823-1828, 2001 | 88 | 2001 |
Early season remote sensing of wheat nitrogen status using a green scanning laser JUH Eitel, LA Vierling, DS Long, ER Hunt Agricultural and Forest Meteorology 151 (10), 1338-1345, 2011 | 85 | 2011 |
Active ground optical remote sensing for improved monitoring of seedling stress in nurseries JUH Eitel, RF Keefe, DS Long, AS Davis, LA Vierling sensors 2 (4), 2843-2850, 2010 | 78 | 2010 |
Method for precision nitrogen management in spring wheat: I Fundamental relationships RE Engel, DS Long, GR Carlson, C Meirer Precision Agriculture 1, 327-338, 1999 | 78 | 1999 |
Sensitivity of ground‐based remote sensing estimates of wheat chlorophyll content to variation in soil reflectance JUH Eitel, DS Long, PE Gessler, ER Hunt Jr, DJ Brown Soil Science Society of America Journal 73 (5), 1715-1723, 2009 | 77 | 2009 |
Spatial autoregression modeling of site-specific wheat yield DS Long Geoderma 85 (2-3), 181-197, 1998 | 77 | 1998 |
Spectral indices for yellow canola flowers JJ Sulik, DS Long International journal of remote sensing 36 (10), 2751-2765, 2015 | 69 | 2015 |
Comparison of runoff, soil erosion, and winter wheat yields from no-till and inversion tillage production systems in northeastern Oregon JD Williams, HT Gollany, MC Siemens, SB Wuest, DS Long Journal of Soil and Water Conservation 64 (1), 43-52, 2009 | 66 | 2009 |
Method for precision nitrogen management in spring wheat: II. Implementation DS Long, RE Engel, GR Carlson Precision Agriculture 2, 25-38, 2000 | 65 | 2000 |
Short-term monitoring of rangeland forage conditions with AVHRR imagery. DP Thoma, DW Bailey, DS Long, GA Nielsen, MP Henry, MC Breneman, ... Rangeland Ecology & Management/Journal of Range Management Archives 55 (4 …, 2002 | 63 | 2002 |