Las cookies nos ayudan a ofrecer nuestros servicios. Al utilizar nuestros servicios, aceptas el uso de cookies.

Editorial Cuvillier

Publicaciones, tesis doctorales, capacitaciónes para acceder a una cátedra de universidad & prospectos.
Su editorial internacional especializado en ciencias y economia

Editorial Cuvillier

De En Es
Untersuchungen zur landwirtschaftlichen Verwertung von Phosphor aus Klärschlamm- und Tiermehlaschen

Impresion
EUR 29,00 EUR 27,55

E-Book
EUR 20,30

Untersuchungen zur landwirtschaftlichen Verwertung von Phosphor aus Klärschlamm- und Tiermehlaschen (Tienda española)

Studies on the agricultural utilization of phosphate from incinerated sewage sludge and meat & bone meal

Imron Rosyadi (Autor)

Previo

Indice, Datei (45 KB)
Lectura de prueba, Datei (97 KB)

ISBN-10 (Impresion) 3865372945
ISBN-13 (Impresion) 9783865372949
ISBN-13 (E-Book) 9783736912946
Idioma Deutsch
Numero de paginas 220
Edicion 1 Aufl.
Volumen 0
Lugar de publicacion Göttingen
Lugar de la disertacion Braunschweig
Fecha de publicacion 19.12.2004
Clasificacion simple Tesis doctoral
Area Ecología y conservación de la tierra
Descripcion

The key objectives of this research work were to assess chemical changes in element composition through incineration, to investigate the P availability of different waste materials and their ashes, to assess changes in micronutrients and heavy metals, and to study the impact of “in situ” digestion on nutrient availability. This was realized in two sets of greenhouse experiments using grass (Lolium multiflorum L.) as a test crop. The goal of the first experiment was to compare the effect of original and ash materials of sewage sludge (SS/SSA), bone meal (BM/BMA) and meat and bone meal (MBM/MBMA) on the availability of P and heavy metals. The goal of the second experiment was to investigate the effect “in situ” digestion with elemental S and Thiobacillus inoculation on P mobilization and release of heavy metals. The mineral fertilizers triple superphosphate (TSP) and hyperphos (HP) were used as reference (fertilizers).