A field experiment on the influence of cultivation practices on the transformation of 14C-labelled farmyard manure and 14C-labelled straw into humic substances
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Main Authors: | , , |
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Format: | Texto biblioteca |
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Published: |
1968
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Subjects: | FAO IAEA, HUMUS, STRAW, FARMYARD MANURE, CARBON, RADIOISOTOPES, CULTURAL METHODS, TRIAL METHODS, SOIL SCIENCES, BIOCHEMISTRY, NUCLEAR ENERGY, PAILLE, FUMIER, CARBONE, ISOTOPE RADIOACTIF, MODE DE CULTURE, PAJA, ESTIERCOL, CARBONO, RADIOISOTOPOS, METODOS DE CULTIVO, METHODE D'ESSAI, SCIENCES DU SOL, BIOCHIMIE, ENERGIE NUCLEAIRE, METODOS DE ENSAYO, CIENCIA DEL SUELO, BIOQUIMICA, ENERGIA NUCLEAR, |
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