Prohlížení Fakulta agronomická / Faculty of AgriSciences dle názvu
Zobrazují se záznamy 58-77 z 244
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Effect of breed on frequency of morphological defects in boar spermatozoa
(Mendelova univerzita v Brně, 2018)The aim of this study was to assess an effect of breed on frequency of morphological changes in boar spermatozoa. A total of 1080 semen samples were used in this study. The samples were collected from January to December ... -
The effect of calcium and magnesium supplementation on performance and bone strength of broiler chickens
(Zdruzenie HACCP Consulting, 2017)Aim of the experiment was evaluation of the effect of reduced calcium and magnesium content in the broiler chickens diet on its parameters of fattening, bone strength and calcium and magnesium content in liver. The trial ... -
The effect of chelating agents on the Zn-phytoextraction potential of hemp and soil microbial activity
(Springer International Publishing AG, 2024)Background: Hemp (Cannabis sativa) is a crop with a wide range of uses, from the production of fiber and seeds to the secondary metabolites for medicinal purposes. In addition, it is characterized by high biomass yield and ... -
Effect of Different Storage Methods on the Microbiological Quality of the Insect Dry Powder Made from Mealworm (Tenebrio molitor, L.)
(Mendelova univerzita v Brně, 2022)Entomophagy as an alternative way of eating in the Czech Republic is gaining more and more supporters. For this reason, we have focused on the microbial quality of the insect dry powder made from Tenebrio molitor during ... -
Effect of different storage times on Japanese quail egg quality characteristics
(Zdruzenie HACCP Consulting, 2018)The aim of this research was to monitor selected quality parameters of Japanese quails (Coturnix coturnix japonica) - the loss of egg weight, changing yolk and white index, Haugh units, egg yolks color. Quail eggs were ... -
Effect of drip irrigation and complementary nutrition with nitrogen on potato quality and yield
(Mendelova univerzita v Brně, 2018)A small-plot field experiment started in 2016 studied effect of drip irrigation on potato tuber yield and starch levels in the tubers. Two potato varieties with different vegetation periods (Monika, Jolana) were exposed ... -
Effect of Drought on the Development of Deschampsia caespitosa (L.) and Selected Soil Parameters during a Three-Year Lysimetric Experiment
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2023)This work presents results from a field experiment which was focused on the impact of the drought period on microbial activities in rhizosphere and non-rhizosphere soil. To demonstrate the effect of drought, the pot ... -
The effect of duroc and pietrain boars on growth ability of piglets
(Mendelova univerzita v Brně, 2021)The aim of the experiment was to evaluate the effect of Duroc, Pietrain and Duroc x Pietrain terminal boars on individual live weight of piglets and average daily gain of piglets from birth to weaning. The effect of sex ... -
The Effect of Fish Production and Environmental Factors on Phytoplankton in Hypertrophic Fishponds
(Mendelova univerzita v Brně, 2022)Fishponds form substantial part of standing water ecosystems in the landscape of the Central Europe. We studied the effects of fish production and environmental parameters on phytoplankton in fifteen fishponds of various ... -
Effect of genotype and sex of piglets on their losses before weaning
(Mendelova univerzita v Brně, 2017)The aim of the experiment was to analyze selected reproductive characteristics in sows and losses of piglets according to their age and to evaluate the effect of sex on survivability of piglets before weaning. The experimental ... -
The effect of genotype, sex and intramuscular fat content on the colour of pork
(Mendelova univerzita v Brně, 2020)The goal of this experiment was to establish the effect of genotype, sex and intramuscular fat (IMF) content in the musculus longissimus lumborum et thoracis (MLLT) on the colour of pork. The values of meat colour parameters ... -
Effect of heat stress on age in conception of holstein heifers
(Mendelova univerzita v Brně, 2019)The aim of the study was to evaluate the effect of heat stress on conception of Holstein cattle heifers. The experiment was carried out at the Mendel University farm in Žabčice. The data was collected between May 2017 and ... -
The effect of hempseed expellers on selected quality indicators of broiler chicken's meat
(Veterinární a farmaceutická univerzita Brno, 2019)The aim of the study was to evaluate the effect of feeding hempseed expellers in a feed mixture on the quality indicators of broiler chicken's meat. One hundred and fifty Ross 308 hybrid cockerels were used in the present ... -
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 Effect of Low Air Temperature on Behaviour and Milk Production in Holstein Dairy Cows
(Mendelova univerzita v Brně, 2017)The aim of this study was to evaluate the influence of low air temperature on behaviour and milk production in Holstein dairy cows. The experiment was carried out at a Mendel University Farm in Žabčice, CZ, between 06-12-16 ... -
Effect of milking method and season on phthalate content in cow milk from organic production
(Academic Press Inc.-Elsevier Science, 2024)Dibutyl phthalate (DBP) and diethylhexyl phthalate (DEHP) content was determined by the high-performance liquid chromatography in the milk samples either mechanically or manually taken from 10 dairy cows in January, April, ... -
Effect of minimal disease in a herd on reproductive parameters of sows
(Mendelova univerzita v Brně, 2017)The aim of this study was evaluation of reproductive performance in sows from herds with minimal disease. Total number of 40 sows were included in the observation and evaluated from the 1st to the 4th parity. The highest ... -
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 ... -
Effect of n-3 long-chain polyunsaturated fatty acids on wound healing using animal models - a review
(Veterinární a farmaceutická univerzita Brno, 2018)The present review summarizes results of experiments, mostly performed on rodents, regarding the effects of fish oil (FO) and its biologically active constituents, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), ... -
The Effect of Phytogenic Additive on Behavior During Mild - Moderate Heat Stress in Broilers
(Mendelova univerzita v Brně, 2018)The aim of this study was to evaluate the effect of phytogenic additive with anti-inflammatory and antioxidant properties on thermoregulatory behavior (lifting of the wings, high respiratory rate defined as open beaks) and ...
