All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Drought tolerance and regrowth capacity revealed in the Festuca-Lolium complex

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F20%3A00532897" target="_blank" >RIV/61389030:_____/20:00532897 - isvavai.cz</a>

  • Result on the web

    <a href="http://doi.org/10.32615/bp.2020.093" target="_blank" >http://doi.org/10.32615/bp.2020.093</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.32615/bp.2020.093" target="_blank" >10.32615/bp.2020.093</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Drought tolerance and regrowth capacity revealed in the Festuca-Lolium complex

  • Original language description

    The climate change appears to have accelerated in recent years, and more changes are envisaged in the near future. With this in mind, breeders should consider the choices of materials to be used in breeding for the future to potentially mitigate the impacts of changes. In forage grasses, a special attention has to be paid to drought and heat tolerance. Here, in a screening trial of numerous accessions, we investigated drought tolerance and after-drought recovery rates among the species of the Festuca-Lolium complex, including cultivars and breeding materials as well as various ecotypes of wild species. Experimental trials were done using rainout shelters during three successive years 2017 2019. The most drought tolerant genotypes belonged to the species F. glaucescens and F. mairei, followed by F. atlantigena, F. arundinacea, and some genotypes of F. pratensis. These genotypes should be considered as suitable candidates for intergeneric hybridization with L. multiflorum and L. perenne. Our test shows that Festulolium krasanii (L. multiflorum x F. arundinacea) is a good candidate to replace pure tall fescue (F. arundinacea) stands. It has the same or similar drought tolerance and drought recovery as tall fescue and at least some cultivars are known for their high feeding value, unlike tall fescue itself. A large variability for drought tolerance and recovery rates in Fl. braunii (the L. multiflorum x F. pratensis hybrid) and Fl. loliaceum (the L. perenne x F. pratensis hybrid) permit selection of genotypes that can outperform the original L. multiflorum and L. perenne.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10603 - Genetics and heredity (medical genetics to be 3)

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2020

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Biologia Plantarum

  • ISSN

    0006-3134

  • e-ISSN

  • Volume of the periodical

    64

  • Issue of the periodical within the volume

    Jun

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    8

  • Pages from-to

    561-568

  • UT code for WoS article

    000567808400001

  • EID of the result in the Scopus database

    2-s2.0-85094556377