Browsing by Author "Dvořáčková, Helena"
Now showing items 1-4 of 4
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Biochar Alone Did Not Increase Microbial Activity in Soils from a Temperate Climate That Had Long-Term Acidity Stress
Dvořáčková, Helena; Dvořáček, Jan; Záhora, Jaroslav; Šimečková, Jana (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)Biochar can increase the microbial activity of a soil and the seed yield of oilseed rape. We performed a field experiment to determine the effect of different doses of biochar and the impact of nutrient additions on microbial ... -
Changes in Soil Aggregate Stability Induced by Mineral Nitrogen Fertilizer Application
Brtnický, Martin; Elbl, Jakub; Dvořáčková, Helena; Kynický, Jindřich; Hladký, Jan (Mendelova univerzita v Brně, 2017)The stability of soil aggregates is one of the most important characteristics of the soil affecting the overall soil quality and its health. In locality Březová nad Svitavou, experiment to reveal the effect of nitrogen ... -
Effects of Biochar Application on Winter Wheat (Triticum aestivum L.) Roots Under Long-Term Drought Conditions
Svoboda, Zdeněk; Záhora, Jaroslav; Dvořáčková, Helena (Mendelova univerzita v Brně, 2017)The main objective of this paper was to evaluate the effect of applying biochar and activated carbon on winter wheat affected by drought in model laboratory conditions. Cultivation tests of the soil-microorganisms-plant ... -
Manure application followed by biochar application increases plant production regardless of soil dehydrogenase activity
Dvořáčková, Helena; Dvořáček, Jan (John Wiley & Sons, Inc., 2023)Biochar is obtained by the pyrolysis of biomass, and contains abundant carbon and minerals. Biochar supplementation of soils can greatly improve soil health and quality, but these beneficial effects typically develop slowly ...