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Autor: Haque, I.

Summarises the role of molybdenum in soils and plants and its potential importance in livestock nutrition in sub-Saharan Africa. Discusses the functions of molybdenum in plants and animals, diagnosis including deficiency symptoms, soil testing & leaf analysis, molybdenum content of soils, factors...


Haque, I.[Le molybdene dans les sols et les plantes et son importance dans la nutrition animale en Afrique subsaharienne]Le molybdene dans les sols et les plantes et son importance dans la nutrition animale en Afrique subsaharienne

The rainfall erosivity (R) and soil erodibility (K) factors of the Universal Soil Loss Equation (USLE) were determined on two sites in the Colombian Cauca Department over a five year period when rainfall was mostly lower than average. The results showed that the high erosion potential of the soil...


Ruppenthal, MLeihner, D.E.Hilger, THCastillo Franco, JA[Rainfall erosivity and erodibility of inceptisols in the Southwest Colombian Andes]Rainfall erosivity and erodibility of inceptisols in the Southwest Colombian Andes

Revised reference values of available soil phosphorus by Bray I below which bean (Phaseolus vulgaris L.) and sorghum (Sorghum bicolor L.) yield response to applied P is expected, were 6 and 9 ppm, for January and July soil sampling dates, respectively. Reference values determined for interpretati...


Drechsel, PayMutwewingabo, BHagedorn, FWortmann, Charles S.[Soil and foliar phosphorus determination in Rwanda: Procedures and interpretation]Soil and foliar phosphorus determination in Rwanda: Procedures and interpretation
Mosquera V., Octavio[Análisis de suelos y plantas: herramienta básica en la investigación agropecuaria]Análisis de suelos y plantas: herramienta básica en la investigación agropecuaria
Escobar Giron, J.A.Ospina O., Héctor Fabio[La heterogeneidad del suelo y los ensayos de uniformidad [conjunto audiotutorial]]La heterogeneidad del suelo y los ensayos de uniformidad [conjunto audiotutorial]

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