Influence of soil pH modification on the number of oligonitrophilic yeast
2003
Gorzala, G. | Jablonska-Gorzala, D. (Warsaw Agricultural University (Poland). Dept. of Agricultural Microbiology) | Chojnicki, J. (Warsaw Agricultural University (Poland). Dept. of Soil Science) | Gozdowski, D. (Warsaw Agricultural University (Poland). Dept. of Detailed Cultivation of Plants) | Russel, S. (Warsaw Agricultural University (Poland). Dept. of Agricultural Microbiology)
The effect of modified pH on survival of oligonitrophyllic yeasts in acid forest soils was studied. In all soil samples maximum capillary capacity of water and necessary dose of CaO to rise pH to the level of 7 have been determined. The experiment consisted of the following treatments: natural soil, limed natural soil, sterile soil and limed sterile soil. The soil samples, 50 g each, taken from combinations were inoculated with 1 cube cm suspension of yeasts in saline. In all combinations directly after soil inoculation rapidly decreased the percentage of live yeast cells and after adaptation period it gradually increased
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