Steve Phillips
Steve Phillips
African Plant Nutrition Institute
Email yang diverifikasi di apni.net
Dikutip oleh
Dikutip oleh
Effect of long-term N fertilization on soil organic C and total N in continuous wheat under conventional tillage in Oklahoma
WR Raun, GV Johnson, SB Phillips, RL Westerman
Soil and Tillage Research 47 (3-4), 323-330, 1998
Microvariability in soil test, plant nutrient, and yield parameters in bermudagrass
WR Raun, GV Johnson, HL Lees, H Sembiring, SB Phillips, JB Solie, ...
Soil Science Society of America Journal 62 (3), 683-690, 1998
Environmental and production consequences of using alum‐amended poultry litter as a nutrient source for corn
JG Warren, SB Phillips, GL Mullins, D Keahey, CJ Penn
Journal of Environmental Quality 35 (1), 172-182, 2006
Plant‐to‐plant variability in corn production
KL Martin, PJ Hodgen, KW Freeman, R Melchiori, DB Arnall, RK Teal, ...
Agronomy Journal 97 (6), 1603-1611, 2005
Yield gaps, indigenous nutrient supply, and nutrient use efficiency of wheat in China
X Liu, P He, J Jin, W Zhou, G Sulewski, S Phillips
Agronomy journal 103 (5), 1452-1463, 2011
Estimating rice grain yield potential using normalized difference vegetation index
DL Harrell, BS Tubana, TW Walker, SB Phillips
Agronomy Journal 103 (6), 1717-1723, 2011
Vegetation zones and diagnostic pollen profiles of a coastal peat swamp, Bocas del Toro, Panama
S Phillips, GE Rouse, RM Bustin
Palaeogeography, Palaeoclimatology, Palaeoecology 128 (1-4), 301-338, 1997
Agronomic and economic evaluation of site-specific nutrient management for irrigated wheat in northwest India
HS Khurana, SB Phillips, MM Alley, A Dobermann, AS Sidhu, S Peng
Nutrient Cycling in Agroecosystems 82, 15-31, 2008
Detection of nitrogen and phosphorus nutrient status in winter wheat using spectral radiance
H Sembiring, WR Raun, GV Johnson, ML Stone, JB Solie, SB Phillips
Journal of Plant Nutrition 21 (6), 1207-1233, 1998
The fertility of North American soils, 2010
PE Fixen, TW Bruulsema, TL Jensen, R Mikkelsen, TS Murrell, SB Phillips, ...
Better Crops Plant Food 94 (4), 6-8, 2010
Performance of site‐specific nutrient management for irrigated, transplanted rice in Northwest India
HS Khurana, SB Phillips, A Dobermann, AS Sidhu, S Peng
Agronomy journal 99 (6), 1436-1447, 2007
Estimating winter wheat tiller density using spectral reflectance sensors for early‐spring, variable‐rate nitrogen applications
SB Phillips, DA Keahey, JG Warren, GL Mullins
Agronomy Journal 96 (3), 591-600, 2004
Alfalfa yield response to nitrogen applied after each cutting
WR Raun, GV Johnson, SB Phillips, WE Thomason, JL Dennis, ...
Soil Science Society of America Journal 63 (5), 1237-1243, 1999
Methods to evaluate wheat cultivar testing environments and improve cultivar selection protocols
WE Thomason, SB Phillips
Field Crops Research 99 (2-3), 87-95, 2006
Variable nitrogen rate determination from plant spectral reflectance in soft red winter wheat
WE Thomason, SB Phillips, PH Davis, JG Warren, MM Alley, MS Reiter
Precision Agriculture 12, 666-681, 2011
Effect of row spacing, growth stage, and nitrogen rate on spectral irradiance in winter wheat
EV Lukina, WR Raun, ML Stone, JB Solie, GV Johnson, HL Lees, ...
Journal of Plant Nutrition 23 (1), 103-122, 2000
Sedimentology of the Changuinola peat deposit: organic and clastic sedimentary response to punctuated coastal subsidence
S Phillips, RM Bustin
Geological Society of America Bulletin 108 (7), 794-814, 1996
Effect of growth stage and variety on spectral radiance in winter wheat
H Sembiring, HL Lees, WR Raun, GV Johnson, JB Solie, ML Stone, ...
Journal of plant nutrition 23 (1), 141-149, 2000
Nitrogen Rate and Application Timing AffectBeauregard'Sweetpotato Yield and Quality
SB Phillips, JG Warren, GL Mullins
HortScience 40 (1), 214-217, 2005
Indirect measures of plant nutrients
WR Raun, GV Johnson, H Sembiring, EV Lukina, JM LaRuffa, ...
Communications in soil science and plant analysis 29 (11-14), 1571-1581, 1998
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