ISHS Acta Horticulturae 172: Composts as Horticultural Substrates
INFLUENCE OF SAMPLING IN THE CONTROL OF THE COMPOSTING OF SEWAGE SLUDGES AND CITY-REFUSES |
| Authors: | M. Soliva, M.J. Bonilla, M. Pujolà |
| Abstract:
Problems of sampling in a very heterogeneous mixture of city-refuses and sewage sludges have shown the need of studying how to obtain a representative sampling. Each time, we have taken samples at differents depths and analyzed them individually and the mixture. Differents treatments have been applied to the samples and we have studied the following parameters: temperature, pH, moisture, organic nitrogen and organic matter contents. | |
Download Adobe Acrobat Reader (free software to read PDF files) | |
