Augustynowicz J., Pietkiewicz S., Kalaji, M. H., Russel S., 2009, The effect of sludge fertilization on chosen parameters of chlorophyll fluorescence and biomass yield of Jerusalem artichoke (Helianthus tuberosus L.), in: W. Sądej (ed.), Sewages and waste materials in environment, Department of Land Reclamation and Environmental Management, UWM in Olsztyn, Poland, 129–139.
Google Scholar
Baum C., Leinweber P., Weih M., Lamersdorf N., Dimitriou I., 2009, Effects of short rotation coppice with willows and poplar on soil ecology, Agri. For. Res. 3, 183–196.
Google Scholar
Blanco-Canqui H., 2010, Energy crops and their implications on soil and environment, Agron. J. 102, 403–419.
Google Scholar
Černý J., Balík J., Kulhánek M., Vašák F., Peklová L., Sedlář O., 2012, The effect of mineral N fertilizer and sewage sludge on yield and nitrogen efficiency of silage maize, Plant Soil Environ. 58, 76–83.
Google Scholar
De Man J.C., 1983, The probability of most probable numbers, Eur. J. Appl. Microbiol. 17, 301–305.
Google Scholar
Frąc M., Jezierska-Tys S., 2009, Biological indicators of soil quality after application of dairy sewage sludge. Environ. Protect. Eng. l, 49–61.
Google Scholar
Frąc M., Jezierska-Tys S., 2011, Agricultural utilization of dairy sewage sludge: Its effect on enzymatic activity and microorganisms of the soil environment, African J. Microb. Res. 5, 1755–1762.
Google Scholar
Indiati R., Rossi N., 1999, Extractability of residual phosphorus from highly manured soils, Ital. J. Agron. 3, 63–73.
Google Scholar
ISO 11261: 2002, Determination of total nitrogen – modified Kjeldahl.
Google Scholar
ISO 10390: 1997, Soil quality – Determination of pH.
Google Scholar
ISO 10694: 2002, Determination of organic and total carbon after dry combustion (elementary analysis).
Google Scholar
Iżewska A., 2009, The impact of manure, municipal sewage sludge and compost prepared from municipal sewage sludge on crop yield and content of Mn, Zn, Cu, Ni, Pb, Cd in spring rape and spring triticale, J. Elementol. 14, 449–456.
Google Scholar
Jezierska-Tys S., Frąc M., 2008, Examination of the effect of milk sewage treatment plants deposits on microbiological and biochemical activity of soil, Treatises and Monographs 3, Acta Agrophysica, 160 (in Polish)
Google Scholar
Jezierska-Tys S., Frąc M., 2009, Seasonal changes in microbial activity of brown soil fertilized with dairy sewage sludge, Ecol. Chem. Eng. A, l, 1273–1282.
Google Scholar
Joniec J., Furczak J., 2007, Liczebność wybranych grup drobnoustrojów w glebie bielicowej pod uprawą wierzby (Salix viminalis L.) użyźnionej osadem ściekowym, w drugim roku jego działania, Ann. UMCS Lublin, 62, 93–104.
Google Scholar
Joniec J., Furczak J., 2008, Counts and activity of microorganisms participating in nitrogen transformations in soil, four years after application of sewage sludge, J. Elementol. 13, 545–557.
Google Scholar
Kayama M., 2001, Comparison of the aluminium tolerance of Miscanthus ´ sinensis Andress and Miscanthus sacchariflorus Bentham in hydroculture, Int. J. Plant Sci. 162, 1025–1031.
Google Scholar
Niewolak S., Tucholski S., Radziejewska E., 2002, Sanitary-Bacteriological evaluation of meadow soils irrigated with biologically treated sewage, Polish J. Environ. Stud. 11, 141–149.
Google Scholar
Seleiman M. F., Santanen A., Stoddard F. L., Mäkelä P., 2012, Feedstock quality and growth of bioenergy crops fertilized with sewage sludge, Chemosphere, 89, 1211–1217.
Google Scholar
Stępień W., Górska E. B., Pietkiewicz S., Kalaji M. H., 2014, Long-term mineral fertilization impact on chemical and microbiological properties of soil and Miscanthus x giganteus yield, Plant Soil Environ. 60, 117–122.
Google Scholar
Szanser M., Ilieva-Makulec K., Kajak A., Górska E., Kusińska A., Kisiel M., Olejniczak I., Russel S., Sieminiak D., Wojewoda D., 2011, Impact of litter species diversity on decomposition processes and communities of soil organisms, Soil Biol. Biochem. 43, 9–19.
Google Scholar
Wielgosz E., 1996, Liczebność i niektóre parametry aktywności drobnoustrojów w osadzie ścieków komunalnych pod uprawą różnych roślin, Zesz. Probl. Post. Nauk Roln. 437, 338–340.
Google Scholar
Vranová V., Kaňová H., Rejšek K., Formánek P., 2010, Dominant amino acids, organic acids and sugars in water-soluble root exudates of C4 plants: a mini-review, Acta Univ. Agric. Silviculture Mendelianae Brunensis, 58, 441–446.
Google Scholar