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Workshop on the Management of Low Fertility Acid Soils of the American Humid ... - Página 81

J. F. Wienk, H. A. de Wit - 228 páginas
Subsoil texture ranges from sand to loamy sand and sand grain size from fine to coarse . ... White ( 10YR 8/2 ) fine sand ; single grain structure ; loose ; few charcoal specks in old root channels ; extremely acid ; gradual smooth ...
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Management of Low Fertility Acid Soils of the American Humid Tropics - Página 81

228 páginas
Subsoil texture ranges from sand to loamy sand and sand grain size from fine to coarse . ... White ( 10YR 8/2 ) fine sand ; single grain structure ; loose ; few charcoal specks in old root channels ; extremely acid ; gradual smooth ...
Vista completa - Acerca de este libro




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