E.M.A. Smaling
E.M.A. Smaling
Verified email at wur.nl
Title
Cited by
Cited by
Year
Calculating soil nutrient balances in Africa at different scales
JJ Stoorvogel, EMA Smaling, BH Janssen
Fertilizer research 35 (3), 227-235, 1993
7121993
Integrated soil fertility management: operational definition and consequences for implementation and dissemination
B Vanlauwe, A Bationo, J Chianu, KE Giller, R Merckx, U Mokwunye, ...
Outlook on agriculture 39 (1), 17-24, 2010
6322010
A system for quantitative evaluation of the fertility of tropical soils (QUEFTS)
BH Janssen, FCT Guiking, D van der Eijk, EMA Smaling, J Wolf, ...
Geoderma 46 (4), 299-318, 1990
6211990
Assessment of soil nutrient depletion in Sub-Saharan Africa: 1983-2000. Vol. 2: nutrient balances per crop and per land use systems
JJ Stoorvogel, EMA Smaling
ISRIC, 1990
5941990
Assessment of soil nutrient depletion in Sub-Saharan Africa: 1983-2000. Vol. 2: nutrient balances per crop and per land use systems
JJ Stoorvogel, EMA Smaling
ISRIC, 1990
5941990
Soil fertility in Africa is at stake
EMA Smaling, SM Nandwa, BH Janssen
Replenishing soil fertility in Africa 51, 47-61, 1997
5751997
Calculating soil nutrient balances in Africa at different scales
EMA Smaling, JJ Stoorvogel, PN Windmeijer
Fertilizer research 35 (3), 237-250, 1993
3701993
Assessment of soil nutrient depletion in sub-Saharan Africa: 1983–2000. Report 28, Winand Staring Centre for Integrated Land
JJ Stoorvogel, EMA Smaling
Soil and Water Research (SC-DLO), Wageningen, 1990
2491990
Assessment of soil nutrient depletion in sub-Saharan Africa: 1983–2000. Report 28, Winand Staring Centre for Integrated Land
JJ Stoorvogel, EMA Smaling
Soil and Water Research (SC-DLO), Wageningen, 1990
2491990
An agro-ecological framework for integrated nutrient management, with special reference to Kenya
EMA Smaling
PQDT-Global, 1993
2481993
African soils: their productivity and profitability of fertilizer use
A Bationo, AE Hartemink, O Lungu, M Naimi, PF Okoth, EMA Smaling, ...
2142007
A decision-support model for monitoring nutrient balances under agricultural land use (NUTMON)
EMA Smaling, LO Fresco
Geoderma 60 (1-4), 235-256, 1993
1921993
Rice yields and yield gaps in Southeast Asia: past trends and future outlook
AG Laborte, KC de Bie, EMA Smaling, PF Moya, AA Boling, ...
European Journal of Agronomy 36 (1), 9-20, 2012
1882012
Assessment of soil nutrient balance: approaches and methodologies
RN Roy, RV Misra, JP Lesschen, EMA Smaling
Food & Agriculture Org., 2003
1752003
Calibration of QUEFTS, a model predicting nutrient uptake and yields from chemical soil fertility indices
EMA Smaling, BH Janssen
Geoderma 59 (1-4), 21-44, 1993
1721993
Soil nutrient depletion in sub-Saharan Africa
EMA Smaling
The role of plant nutrients for sustainable food crop production in sub …, 1993
1631993
Classifying, monitoring and improving soil nutrient stocks and flows in African agriculture
EMA Smaling, LO Fresco, A de Jager
Ambio 25 (8), 492-496, 1996
1601996
Soil fertility research in sub‐Saharan Africa: New dimensions, new challenges
EMA Smaling, AR Braun
Communications in Soil Science and Plant Analysis 27 (3-4), 365-386, 1996
1581996
Environmental crisis or ‘lie of the land’? The debate on soil degradation in Africa
N Koning, E Smaling
Land use policy 22 (1), 3-11, 2005
1572005
Mapping the irrigated rice cropping patterns of the Mekong delta, Vietnam, through hyper-temporal SPOT NDVI image analysis
TTH Nguyen, C De Bie, A Ali, EMA Smaling, TH Chu
International journal of remote sensing 33 (2), 415-434, 2012
1452012
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Articles 1–20