15.01.2013 Views

Fütterungsbedingte mikrobielle Zusammensetzung von Rinderkot ...

Fütterungsbedingte mikrobielle Zusammensetzung von Rinderkot ...

Fütterungsbedingte mikrobielle Zusammensetzung von Rinderkot ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

4. Determination of microbial biomass and fungal and bacterial distribution in cattle faeces 29<br />

Brookes, P.C., Landman, A., Pruden, G., Jenkinson, D.S., 1985. Chloroform fumigation<br />

and the release of soil nitrogen: a rapid direct extraction method for measuring<br />

microbial biomass nitrogen in soil. Soil Biology & Biochemistry 17, 837-842.<br />

Chander, K., Hartmann, G., Joergensen, R.G., Khan, K.S., Lamersdorf, N., 2008.<br />

Comparison of three methods for measuring heavy metals in soils contaminated by<br />

different sources. Archives of Agronomy and Soil Science 54, 413-422.<br />

Chander, K., Joergensen, R.G., 2001. Decomposition of 14 C glucose in two soils with<br />

different levels of heavy metal contamination. Soil Biology & Biochemistry 33,<br />

1811-1816.<br />

Chen, G.C., Johnson, B.R., 1983. Improved colorimetric determination of cell wall<br />

chitin in wood decay fungi. Applied and Environmental Microbiology 46. 13–16.<br />

Djajakirana, G., Joergensen, R., Meyer, B., 1996. Ergosterol and microbial biomass<br />

relationship in soil. Biology and Fertility of Soils 22, 299–304.<br />

Dyckmans, J., Flessa, H., Lipski, A., Potthoff, M., Beese, F., 2006. Microbial biomass<br />

and activity under oxic and anoxic conditions as affected by nitrate additions.<br />

Journal of Plant Nutrition and Soil Science 169, 108-115.<br />

Eberhardt, U., Apel, G., Joergensen, R.G., 1996. Effects of direct chloroform-<br />

fumigation on suspended cells of 14 C and 32 P labelled bacteria and fungi. Soil<br />

Biology & Biochemistry 28, 677-679.<br />

Edwards, J., Huws, S., Kingston-Smith, A., Jimenez, H., Skøt, K., Griffith, G.W.,<br />

McEwan, N.R., Theodorou, M.K., 2008. Dynamics of initial colonisation of non-<br />

conserved perennial ryegrass by anaerobic fungi in the bovine rumen. FEMS<br />

Microbiology Ecology 66, 537–546.<br />

Elfstrand, S., Hedlund, K., Mårtensson, A., 2007. Soil enzyme activities, microbial<br />

community composition and function after 47 years of continuous green manuring.<br />

Applied Soil Ecology 35, 610-621.<br />

Engelking, B., Flessa, H., Joergensen, R.G., 2007. Shifts in amino sugar and ergosterol<br />

contents after addition of sucrose and cellulose to soil. Soil Biology &<br />

Biochemistry 39, 2111-2118.<br />

Flessa, H., Potthoff, M., Loftfield, N., 2002. Laboratory estimates of CO2 and N2O<br />

emissions following surface application of grass mulch: importance of indigenous<br />

microflora of mulch. Soil Biology & Biochemistry 34, 875-879.<br />

Frey, J.C., Pell, A.N., Berthiaume, R., Lapierre, H., Lee, S., Ha, J.K., Mendell, J.E.,<br />

Angert, E.R., 2010. Comparative studies of microbial populations in the rumen,

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!