National Repository of Grey Literature 5 records found  Search took 0.00 seconds. 
Combined mocrobial treatmens in hydroponic cultivation of tomato and cucumber the effect on yield parameters and antioxidant contens in fruits
Pikorová, Markéta ; Albrechtová, Jana (advisor) ; Látr, Aleš (referee)
Some microorganisms are known to form mutualistic symbiosis with plant roots and by their impact they can improve some plant parameters. These symbiotic microorganisms, which are able to improve some plant parameters, include especially mycorrhizal fungi, plant growth promoting bacteria and some saprotrophic mycoparasitical fungi. Mechanisms of changes of these parameters, as influenced by symbiotic microorganisms, are known only in part and nowadays are being actively researched. Aims of this work were to find out if selected microbial treatments influence selected growth, physiological and yield parameters of plants and contents of selected substances in fruits. Within this work were made three pot greenhouse experiments (experiments 1, 2 and 3) and three pilot greenhouse experiments (experiments 4, 5 and 6), performed on tomato (Solanum lycopersicum) and cucumber (Cucumis sativus) plants. Plants were grown in hydroponics using a carrier of rockwool and they were watered by nutrient solution. As microbial treatments for plants in experiments have been used a mixture of arbuscular mycorrhizal fungi (AM), mixture of plant growth promoting bacteria (PGPB), saprotrophic mycoparasitical fungus Trichoderma harzianum (Th) and various mutual combinations of these treatments. There have been observed...
Změna produkčních charakteristik modelových rostlin po aplikaci vermikompostu s přídavkem bakteriálního inokula
Malsová, Anna
This diploma thesis deals with the change of production characteristics of model plants after application of vermicompost with addition of bacterial inoculum. In this work is elaborated a literature review focused on the process of vermicomposting, composting and stimulation of the root system of cultural crops using symbiotic or growth-promoting microorganisms. In addition, a practical experiment was carried out - an in-house vessel experiment with model plants was established, which was evaluated. The resulting data suggest that the most suitable variants in the formation of above-ground biomass were those containing vermicompost. The highest weight of aboveground biomass was achieved in vermicompost with the addition of Rizocore, where the production of aboveground biomass was increased 1.5 times compared to control soil.
Combined mocrobial treatmens in hydroponic cultivation of tomato and cucumber the effect on yield parameters and antioxidant contens in fruits
Pikorová, Markéta ; Albrechtová, Jana (advisor) ; Látr, Aleš (referee)
Some microorganisms are known to form mutualistic symbiosis with plant roots and by their impact they can improve some plant parameters. These symbiotic microorganisms, which are able to improve some plant parameters, include especially mycorrhizal fungi, plant growth promoting bacteria and some saprotrophic mycoparasitical fungi. Mechanisms of changes of these parameters, as influenced by symbiotic microorganisms, are known only in part and nowadays are being actively researched. Aims of this work were to find out if selected microbial treatments influence selected growth, physiological and yield parameters of plants and contents of selected substances in fruits. Within this work were made three pot greenhouse experiments (experiments 1, 2 and 3) and three pilot greenhouse experiments (experiments 4, 5 and 6), performed on tomato (Solanum lycopersicum) and cucumber (Cucumis sativus) plants. Plants were grown in hydroponics using a carrier of rockwool and they were watered by nutrient solution. As microbial treatments for plants in experiments have been used a mixture of arbuscular mycorrhizal fungi (AM), mixture of plant growth promoting bacteria (PGPB), saprotrophic mycoparasitical fungus Trichoderma harzianum (Th) and various mutual combinations of these treatments. There have been observed...
Problems Microscopic Fungi of Oat
ŠTÝSOVÁ, Kateřina
This paper deals with evaluation of presence of pathogenic fungi in oats, in 4 strains and their variants, ways of treatment during growing season. As well, presence rate of studied phytopathogenic fungi, strategy of loss estimate and evalution of intensity of disease are determined. Furhermore, infection of pathogenes of Fusarium fungi is monitored, including evaluation of yield-forming elements. The purpose of in vitro experiments is to observe surficial microflora on oat seed.

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