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Hodnocení vlhkosti půdy na stanovištích protierozních opatření s výsadbami dřevin v kontextu intenzivně obhospodařované krajiny
Slezák, Vojtěch
Grassy linear elements with tree planting are an effective tool for reducing the erosion risk of agricultural land on sloping arable land. The research on the deve-lopment of soil moisture during one vegetation season in intensively productive areas on transects of arable land above anti-erosion measures, below anti-erosion measures, and anti-erosion measures themselves was conducted as part of this thesis. Soil moisture was measured in 14day intervals using Electric impedance spectrometry (EIS) from March to October. Soil analyses were also carried out at the study sites. The research results showed that lower soil moisture occurred at the site with anti-erosion measures compared to sites with arable land after the main crop was harvested. These results suggest that the main factor moderating soil moisture between study sites was plant water transpiration. Furthermore, it can be inferred from the results, assuming other research, that anti-erosion measures have a higher infiltration capacity due to preferential water flow pathways.

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