Soil management
60 tables, graphs, photographs; 8 ref.; Summary (Ar)
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Main Authors: | , , , |
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Format: | Texto biblioteca |
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Published: |
1980
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Subjects: | SOIL MANAGEMENT, CALCAREOUS SOILS, SANDY SOILS, TRIAL METHODS, SOIL CHEMICOPHYSICAL PROPERTIES, SOIL TREATMENT, FERTILIZER APPLICATION, NPK FERTILIZERS, TRACE ELEMENTS, FERTILIZERS, IRRIGATION, WATER QUALITY, SALINE WATER, MULCHES, COVER PLANTS, GRASSES, LEGUMINOSAE, SOIL ANALYSIS, GESTION DU SOL, MANEJO DEL SUELO, SOL CALCAIRE, SOL SABLEUX, METHODE D'ESSAI, PROPRIETE PHYSICOCHIMIQUE DU SOL, TRAITEMENT DU SOL, FERTILISATION, ENGRAIS NPK, OLIGOELEMENT, ENGRAIS, QUALITE DE L'EAU, EAU SALINE, MULCH, PLANTE DE COUVERTURE, GRAMINEE, ANALYSE DE SOL, SUELO CALCAREO, SUELO ARENOSO, METODOS DE ENSAYO, PROPIEDADES FISICO-QUIMICAS SUELO, TRATAMIENTO DEL SUELO, APLICACION DE ABONOS, ABONOS NPK, OLIGOELEMENTOS, ABONOS, RIEGO, CALIDAD DEL AGUA, AGUA SALINA, MATERIAL ORGANICO DE COBERTURA, PLANTAS DE COBERTURA, GRAMINEAS, ANALISIS DEL SUELO, |
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