Results 71 to 80 of about 16,776 (255)
, 2018 Festuca varia aggr. Artbeschreibung: 25-50 cm hoch, in festen Horsten. Blätter borstenförmig eingerollt, starr, stechend, ca. 1 mm dick. Blatthäutchen 0,5-2 mm lang, gestutzt oder gerundet. Rispe 3-8 cm lang, locker, aufrecht oder etwas nickend. Ährchen 8-12 mm lang, gelbgrün. Deckspelze +/- stumpf, ohne oder mit kurzer Granne.
Konrad Lauber +2 more
openaire +2 more sources
Alternative seed trait strategies are linked to a trade‐off between spatial and temporal dispersal
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Seed dispersal allows plants to seek favourable conditions or spread the risk of unfavourable conditions through space and time. While theory predicts a trade‐off between spatial and temporal dispersal, empirical tests have been stymied by the difficulty of measuring ...
Marina L. LaForgia +5 more
wiley +1 more source
Festuca csikhegyensis and Festuca pallens in Hesse [PDF]
, 2012 Vorkommen von Festuca pallens wurden 2011 und 2012 in Hessen nachgesucht. Für alle Populationen wurden die Chromosomenzahl und der Ploidiegrad ermittelt.
Teuber, Dietmar, Gregor, Thomas
core
Eficiencia en el uso del agua en pasturas en un molisol de la región semiárida pampeana
Semiárida, 2018 Actualmente en la región semiárida pampeana se vislumbra un creciente interés por parte de los productores de incorporar nuevamente las pasturas dentro de la rotación de cultivos. En respuesta a esta demanda se planteó como objetivo evaluar la producción,
Romina Fernández +6 more
doaj
Evaluation of Suitability of Grass Species for Dry Conditions (Water Stress)
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2014 Based on three-year results of a field experiment evaluating aboveground biomass production and the number of stems of above-ground shoots of grass species (Lolium perenne, Dactylis glomerata, Festuca pratensis) grown in a 200×200 mm layout in two water ...
Paulo António Jerónimo +3 more
doaj +1 more source
Nucleolar organiser activity in Lolium and Festuca. 1. Lolium multiflorum, Festuca arundinacea and Lolium—Festuca Hybrids [PDF]
Heredity, 1986 Lolium multiflorum, Festuca arundinacea and L. multiflorum-F. arundinacea hybrids were analysed by phase contrast, C-banding and silver-staining methods. Although the number of secondary constrictions detected by phase contrast was always six in L. multiflorum, it was very variable in F.
Valdemar Carnide +2 more
openaire +1 more source
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants competing for resources exhibit different traits than plants which are not. Phenotypic plasticity can shape competition by altering trait differences between competitors.
Julia Bebout +3 more
wiley +1 more source
An Economic and Environmental Analysis of Virtual Fencing for Precision Grazing
Journal of Agricultural Economics, EarlyView.ABSTRACT The UK grazing livestock sector is challenged by declining farm profitability and stringent environmental policy. Innovative technologies such as virtual fencing could enable a balanced economic and environmental performance of beef production. Virtual fencing is a livestock management tool relying on invisible boundaries perceived as auditory,
Elias Maritan +4 more
wiley +1 more source
Integrative Zoology, EarlyView.In Alpine chamois, the complete wear of the first molar coincides with the beginning of senescence and the progress of tooth wear on calcareous substrate is slower than the one on other substrates, increasing life expectancy. Thus, the first molar wear may actually be considered as an effective descriptor of senescence stage.
Roberta Chirichella, Marco Apollonio
wiley +1 more source