Short and long-term effects of mineral fertilizers on the soil algal-cyanobacteria population
1999
Pankratova, Y.N. | Domracheva, L.I. | Perminova, G.N. (Agricultural Academy, Kirov (Russia)) | Kalembasa, S. | Kalembasa, D. (Agricultural and Pedagogical University, Siedlce (Poland)) | Kuszelewski, L. (Warsaw Agricultural University, Warsaw (Poland))
The present work continues the series field experiments in which soil fertility is determined by evaluating soil "blooming", as a result of development of large amount of cells (millions on square cm) of phototrophic microorganisms (eucariotic algae and procaryotic blue-green algae-cyanobacteria) in the overlayer of the soil. Functional structural groups of photoautotrophic microorganisms that display adequate reaction to mineral fertilizers in field experiments with short and long-term application are specified
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