Phytopathogens of Lawn Grasses in the Urban Environment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F24%3A10177629" target="_blank" >RIV/00027006:_____/24:10177629 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Phytopathogens of Lawn Grasses in the Urban Environment

Popis výsledku v původním jazyce

As part of the project &quot;Genetic resources for cities and landscaping&quot; of TACR (Technological Agency of the Czech Republic) at the Crop Research Institute in Prague a research on grassing mixtures for use in the city of Prague, in particular for sowing along the tram lines is conducted. It includes selection of domestic cultivars and wild species of grasses and meadow dicots for lawn formation, physiological testing of components to abiotic stresses and botanical evaluation and monitoring of lawns using phytosociological relives. Plants must possess a high level of drought resistance,adaptability and the ability to recover in the stress periods. In addition, the species must be as resistant as possible to the attack of pathogenic organisms in order to maintain a good appearance of the lawn. The purpose of our study was to study the species composition of the microflora of selected mixtures of herbs sown along the tram tracks. As a result of phytopathological analysis of selected plants, fungi from 22 genera were identified, as well as representatives of the class Zygomycetes and Coelomycetes. As a result of phytopathological evaluation of mixtures of lawn grasses, a wide variety of mycomycetes of various types was revealed: phytoparasites, saprophytes, antagonists of pathogenic organisms. Most of the isolated species of fungi do not pose a danger to lawn grasses. However, the development of representatives from the genera Fusarium, Pythium and Rhizoctonia should be carefully monitored.

Název v anglickém jazyce

Phytopathogens of Lawn Grasses in the Urban Environment

Popis výsledku anglicky

As part of the project &quot;Genetic resources for cities and landscaping&quot; of TACR (Technological Agency of the Czech Republic) at the Crop Research Institute in Prague a research on grassing mixtures for use in the city of Prague, in particular for sowing along the tram lines is conducted. It includes selection of domestic cultivars and wild species of grasses and meadow dicots for lawn formation, physiological testing of components to abiotic stresses and botanical evaluation and monitoring of lawns using phytosociological relives. Plants must possess a high level of drought resistance,adaptability and the ability to recover in the stress periods. In addition, the species must be as resistant as possible to the attack of pathogenic organisms in order to maintain a good appearance of the lawn. The purpose of our study was to study the species composition of the microflora of selected mixtures of herbs sown along the tram tracks. As a result of phytopathological analysis of selected plants, fungi from 22 genera were identified, as well as representatives of the class Zygomycetes and Coelomycetes. As a result of phytopathological evaluation of mixtures of lawn grasses, a wide variety of mycomycetes of various types was revealed: phytoparasites, saprophytes, antagonists of pathogenic organisms. Most of the isolated species of fungi do not pose a danger to lawn grasses. However, the development of representatives from the genera Fusarium, Pythium and Rhizoctonia should be carefully monitored.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

<a href="/cs/project/SS01020023" target="_blank" >SS01020023: Genofondy pro města a krajinu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů