Plant and Soil · 1997 · 42 citations · 9 references
AgricultureSoil SciencesNutrient ManagementGrassland ManagementGrazing IntensityNutrient Deficiency DiagnosisNutrient RequirementsAvailable Nutrient StatusCanopy Nutrient StatusGrassland Condition AssessmentGrassland FloraIn-season Nutrient DiagnosticsNutrient Balance AssessmentSward Productivity
9
Ionic balance and growth of plants
C.T. de Wit, W. Dijkshoorn, J.C. Noggle · Socio-Environmental Systems Modeling · 1963 · 158 citations · Full text
Interpretation of Foliar Analyses for Diagnostic Purposes<sup>1</sup>
M. E. Sumner · Agronomy Journal · 1979 · 78 citations
Agriculture, Agronomy, Crop Sciences +17