Szerző szerinti böngészés "Szabó-Szöllösi, Tünde"

Megjelenítve 1 - 2 (Összesen 2)
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    TételSzabadon hozzáférhető
    Melyek lehetnek az alföldi szélsőségesen száraz gyepekben, takarmánybázist adó gyepgazdálkodási és állategészségi szempontból fontos pázsitfüvek?
    (2025-12-20) Balogh, Dániel; Szabó-Szöllösi, Tünde; Freiler-Nagy, Ágnes; Moravszki, Letícia; Hetényi, Nikoletta; Orosz, Szilvia
    The Festuca taxa of the Pannonian Basin are beautiful examples of environmental adaptation to specific climatic and soil conditions and genetic diversity within the plant genus. They are well adapted to grazing agriculture and summer droughts, after which their excellent regenerative capacity helps them to recover. For these reasons, and due to their vast territorial coverage, they are also of great importance to the national economy. However, in order to exploit their genetic potential, it is essential to separate the individual taxa on a genetic basis. Taking into account two important aspects, namely coping with drought and saline soils, we provide an overview below.
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    TételSzabadon hozzáférhető
    Overview and comparative analysis of Festuca species dominant in extremely dry sandy grasslands of the Great Plain and important from a grassland management perspective
    (2025-12-20) Balogh, Dániel; Szabó-Szöllösi, Tünde; Saláta, Dénes; Penksza, Károly
    Among the narrow-leaved Festuca taxa occurring in the Carpathian Basin, those inhabiting extremely dry lowland habitats are mainly species with a continuous sclerenchyma ring in their leaves, or in which the sclerenchyma becomes ring-shaped by the end of the vegetation period. The most characteristic representative of this group is Festuca vaginata, but recent studies have also confirmed the presence of Festuca pseudovaginata and Festuca tomanii in these habitats. These species are of high importance for grassland management, as they are dominant components of dry steppe vegetation. In this paper, we provide a comparative and critical review of the three taxa, summarizing previous literature and presenting morphological data aimed at identifying the most reliable diagnostic characters for species delimitation. Our results indicate that the position of the fourth spikelet on both the terminal and the longest panicle branches are among the most informative morphological traits for distinguishing the species. Within the spikelets, the length of the outer glume in the second floret proved to be the most consistent and useful character, which is recommended for practical identification purposes as well.