Agricultural Systems · 2005 · 45 citations · 20 references
AgricultureAgronomyCrop SciencesCrop ManagementCrop ProductionCropping SystemsAgricultural Production SystemsAgricultural Resource ManagementCropping System DesignCropping System ProductivityCropping System SustainabilityResource Use EfficiencyAgronomic ProductivityResource Efficiency In AgricultureResource Efficiency MetricsResource-efficient AgricultureSoil Resource Use Efficiency
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A system for quantitative evaluation of the fertility of tropical soils (QUEFTS)
B.H. Janssen, F.C.T. Guiking, D. van der Eijk et al. · Geoderma · 1990 · 497 citations · Full text