Nitrogen mineralization in soils amended with organic by-products of olive oil and sugarbeet processing industries
Mineralization of organic-N supplied te two different types of soils by an alpechín (olive-oil mill waste water)-compost and a beet vinasse after three consecutive years was studied. Results were compared with those obtained for a mineral fertilizer treatment and a control (unfertilized). N-minerali...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1995 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/60158 |
| Acceso en línea: | http://hdl.handle.net/10261/60158 |
| Access Level: | acceso abierto |
| Palabra clave: | N-mineralization Potentially mineralizable-N Olive-waste-water Vinasse |
| Sumario: | Mineralization of organic-N supplied te two different types of soils by an alpechín (olive-oil mill waste water)-compost and a beet vinasse after three consecutive years was studied. Results were compared with those obtained for a mineral fertilizer treatment and a control (unfertilized). N-mineralization can be described by a first order kinetic model. Both organic residues produced an important increase in me organic-N loading of the soils which is slowly released over a time. |
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