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Now showing items 31-40 of 40
Plant-soil nitrogen, carbon and phosphorus content after the addition of biochar, bacterial inoculums and nitrogen fertilizer
(Taylor & Francis Inc., 2023)
The use of biochar in combination with mineral or biological amendments to improve its influence on soil-plant properties has received growing attention. The changes of nitrogen, carbon and phosphorus content in Lactuca ...
Mesenchymal stem cells of Oravka chicken breed: promising path to biodiversity conservation
(Elsevier Science Inc., 2023)
Mesenchymal stem cells (MSCs) are multilineage cells able to differentiate into other cell types. MSCs derived from bone marrow or compact bones are the most accessible stem cells used in tissue engineering. Therefore, the ...
Evaluation of variability of the content of alpha and beta acids in Czech bittering hop varieties (Humulus lupulus L.)
(Výzkumný ústav pivovarský a sladařský a.s., 2023)
Czech bitter varieties were evaluated between 2010 and 2022. Hop varieties displayed an average content of alpha acids between 10.24% w/w (Agnus) and 13.73% w/w (Gaia). Variability below 15%, proved good stability of alpha ...
Optimization of the Plate Heat Exchanger Used for Milk Precooling
(Slovenská poľnohospodárska univerzita v Nitre, 2023)
The article deals with the adjustment of the flow rate of milk and water by a plate heat exchanger, which is used for precooling milk. First, measurements of the parameters of the device in the stable were carried out. ...
Assessment of the effect of optimised field plot size on the crop yield
(Česká akademie zemědělských věd, 2023)
The presented research deals with the effect of plot size changes on the crop yield. Three plots were chosen in a company engaged in conventional agriculture, on which yields were monitored from 2019 using yield maps. In ...
The Benefit of Mycorrhizal Fungi and Beneficial Soil Bacteria in Drought Exposed Lettuce (Lactuca sativa var. capitata) Is Genotype and Environment Dependent
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2023)
Morphological and biochemical responses were assessed in an iceberg (GIL) and butterhead (GBL) lettuce (Lactuca sativa var. capitata) treated with commercially available soluble preparation of mycorrhizal fungi and beneficial ...
Effect of Mycotoxins in Silage on Biogas Production
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2023)
Mycotoxins can pose a threat to biogas production as they can contaminate the feedstock used in biogas production, such as agricultural crops and other organic materials. This research study evaluated the contents of ...
Phytoplankton-zooplankton coupling in a cascade of hypertrophic fishponds
(PagePress, 2023)
In Central Europe, a significant proportion of shallow lake ecosystems are represented by artificial fishponds, where phytoplankton and zooplankton are an essential part of the food web. Owing to their high fish stocks and ...
Effect of Legumes Intercropped with Maize on Biomass Yield and Subsequent Biogas Production
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2023)
The presented study deals with the use of legumes intercropped with maize for the production of biogas from silage. The main goal was to find out whether silages made from mixed cultures can be used in biogas production ...
The importance of local faunal research of moths for plant protection: an example from an agricultural landscape in central Europe
(Česká akademie zemědělských věd, 2023)
The study was carried out in the agricultural landscape (mosaic of an urban environment, gardens, grassland, fields, small forests and semi-natural non-forest habitats) in central Europe (southeast Czechia) in 2021. A light ...