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Crop rotation, as a basic farming practice on arable land, has been developing for a long time from farmers' experience and the socio-economic conditions of society. Significant progress was made during the expansion of crop assortments and the subsequent creation of the recurrent farming system in the 18th century. Scientific knowledge of the influence of particular crops and their sequencing on...
Changes in the quantity and quality of soil humus as well as in the content of heavy metals and microelements at the Research Institute of Agroecology in Michalovce in two soil types: Eutric Flu vis ol at Vysoká and Flu vieutric Gleysol at Milhostov were investigated. The effects of crop sequence in crop rotations on humus quantity and quality as well as content of heavy metals were also studied....
During a study of keratinolytic fungi in the ash heap ground, considerably influenced by the municipal landfill site, a rare potentially pathogenic dermatophyte, Microsporum racemosum Borelli, was recognized. This is the first report on its isolation in Poland. Morphological and ecological features of the fungus are discussed.
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