Evaluation of agricultural habitats of Kaluszynska Upland by phytoindicative method
2003
Affek-Starczewska, A. | Skrzyczynska, J. (Podlaska Academy (Poland). Chair of Agricultural Ecology)
The paper presents an ecological characteristic of agricultural habitats of the Kaluszynska Upland. The basic material used in the study consisted 486 phytosociological records performed in 1994-00 on fields of cereal crops, root crops and stubble fields. For each record mean value of temperature (T), moisture (W), soil acidity (R), nitrogen content (N), biological activity (G) were calculated according to Ellenberg's method. The results show that parameters of the study area very differentiated and agree with the content of soil-agricultural maps
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