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Pěstování a odrůdový sortiment papriky roční
Suvorova, Mariya
Suvorova, M., Cultivation and variety of annual peppers. Bachelor thesis. Brno: Mendel University in Brno, 2021. The bachelor's thesis deals with the cultivation of a selected assortment of annual pepper (Capsicum annuum L.). The aim of the thesis is to describe the growing technology and agricultural technology, including protection against diseases and pests and to determine the growth and yield indicators for a selected range of annual peppers. The first part of the thesis is focused on the elaboration of a literature review related to the origin of the species, botanical characteristics, habitat requirements, cultivation technology and assortment of varieties. The second part contains a description of an experimental experiment in the cultivation of peppers with subsequent measurement and evaluation of yield indicators. The results obtained during the experiment were tabulated and explained. The final part of the thesis is devoted to the discussion of the results and comparison with the results from previous years.
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Use of anti-stress agents to minimize the consequences of stressors on the production of Horticultural Crops
Nosálková, Monika ; Hnilička, František (advisor) ; Dana, Dana (referee)
The objective of the thesis is to research the physiological differences between picked genotypes of Capsicum annuum and the effect of lower temperatures in the beginning of ontogeny. Another objective is to find out how Capsicum annuum plants react to application of anti-stress agent Atonic and to determine the most appropriate physiological indicators of resistence to low temperatures.
Capsicum annuum ranks among thermophilic crops for which the temperature optimum is of 22 - 25 °C during the day and 18 - 20 °C overnight. They are planted at the field station at the time when ground frost may occur. These can cause physiological changes in the plant or even cause her death.
Three varieties were chosen for the experiment: Amy, Eva a Lydia. Plants were divided into a control group and treatment group. Both groups were further divided into two additional groups - with and without the application of Atonic in the beginning of vegetative growth (6th day of exposure to stress). Control group plants were grown at 20 °C and stressed plants were moved into a klimabox with temperature of 5 °C throughout the entire day. Such temperature may occur after planting the plants into an outdoor habitat.
Proline content in leaves of Capsicum annuum and relative discharge of electrolyte was studied in two - day intervals. From the obtained results it can be concluded that the accumulation of proline was the highest for Lydia variety in a stressed scenario with the application of Atonic and the lowest proline content was found in in the Amy variety in a control group. Furthermore, it was discovered that the ontogeny of plants has an effect on the accumulation of proline and relative discharge of electrolyte from the beginning of the measurement. The absolute highest electrolyte discharge was measured in the Lydia variety in a stressed scenario and the lowest one was present in the Amy variety in a control group. These results confirm the hypothesis.
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Sledování morfologických a fyziologických parametrů u sadby papriky
Kyanková, Hana
This bachelor essay concentrates on watching chosen morphological and physiological parameters of sweet pepper planting. (Capsicum annuum L.). For the actual experiment sorts of Libera ('Balkonovka', 'Františka', 'Pluto' a 'Stalagnit'.) were chosen. The whole experiment took place in the Libera company. I had two variants -- the first one used supporting preparation Pentakeep Super, in the second variant I applied Pentakeep Super with mineral fertilizer. The aim of the experiment was comparing these two variants with the untreated option and also comparing the results of observed parameters between the particular sorts. The observed parameters were: plant's height, size of the leaf area, the average of root neck, dry basis content, chlorophyll content and carotenenoids. According to the evaluated parameters the positive effects of the used preparation was proved.
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Hodnocení vlivu doplňkových závlah s přídavkem bioaditiv v kulturách zeleniny
Koláčná, Lucie
The aim of this study was to evaluate the influence of the bioaditivs on the pepper (Capsicum annuum). For a given experiment were selected products based on bacteria strains , exactly : Azospirillum brasilense K2012 242/9 , Azospirillum largimobile B41 K2012, K2009 Leuconostoc mesenteroides 25/4 , Pseudomonas chlororaphis K2009 13/4, Pseudomonas lundensis K2009 9/4-B and algal bio-preparation R49S/2011 companies Rawat . Furthermore, the variant treated with arbuscular fungi , the inoculum was composed of Glomus intraradices BEG140, Glomus claroideum BEG210 , Glomus microaggregatum BEG56, Glomus intraradices S7, Glomus versiforme a saprophytic fungus Trichoderma harzianum. Next experiment contained a variant treated with phenyl and seven untreated control variant. The aim of this study was to evaluate the influence of the additives, namely the action of bacterial additives on the yield and nutritional parameters. The entire experiment was carried out in the Slovak village Závod. The results were analyzed statistically using programme STATISTICA 12. Based on the obtained results, it is evident that the variant algae + bacteria was found to increase revenues , compared to control treatment. The highest yield was achieved in the variations of Mycorrhiza + Trichoderma. The nutritional parameters were determined total antioxidant capacity in fruits, vitamin C and dry matter content . High levels of vitamin C were achieved in variants Phenyl 7, at least variants Algae + bacteria between these variants was statistically significant difference of almost 50 %. Total antioxidant capacity was clearly highest in control untreatment variant. Among the variants and Algae Control + bacteria was 37 %. In determining the content of dry matter was found that a minimum content of dry matter showed variant Algae + bacteria, 4.75%.
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