Results 51 to 60 of about 11,330 (203)

Plant–Plant Competition Limits Arabidopsis Shoot Branching and Silique Production Independently of Soil Mineral Nutrients, Strigolactones and BRANCHED1

Plant, Cell &Environment, EarlyView.
ABSTRACT In natural environments, plants compete with neighbouring plants for resources such as light, water and nutrients. To detect neighbours, plants have evolved mechanisms that are poorly understood at the molecular‐genetic level. This study examined the impact of competition on the growth and reproductive success of Arabidopsis thaliana grown in ...
Jessica Thome, Laura Trimborn, Helena Waldmann, Caroline Reize, Lea Weiler‐Tersch, Christian Schenkel, Hannah Weeks, Franziska Fichtner, Anja Linstädter, Juliette de Meaux, Ute Hoecker   +10 more
wiley   +1 more source

Herbage productivity, chemical composition and persistence of introduced grass cultivars in mountain area

Mljekarstvo, 2006
The seeds for grassland establishment and renovation have been mostly imported into the Republic of Croatia. The aim of the present research was to determine yield, chemical composition and persistence of 13 introduced grass cultivars (cv.) in the hilly ...
Josip Leto, Mladen Knežević, Krešimir Bošnjak, Marina Vranić, Goran Perčulija, Hrvoje Kutnjak, Vedran Klišanić   +6 more
doaj  

Phytoextraction of Heavy Metals from Soil Polluted with Waste Mining by Using Forage Plants in Successive Cultures

Scientific Papers Animal Science and Biotechnologies, 2023
During two years, was studied the phytoextraction potential of some perennial species (Medicago sativa and Trifolium pretense, Festuca arundinacea and Lolium perenne), for Zn, Cd, and Pb from soils polluted with waste mining.
Anca Pricop, Benoni Lixandru, Neculai Dragomir, Corneliu Bogatu, Smaranda Mâşu, Florica Morariu   +5 more
doaj  

Comportamiento productivo y valor nutricional de 22 genotipos de raigrás (Lolium spp.) en tres pisos altoandinos del norte de Perú

Scientia Agropecuaria, 2020
La actividad lechera, basada en pasturas, representa la principal fuente de ingreso de la población rural de los andes del norte del Perú. El objetivo fue evaluar el rendimiento de biomasa, tasa de crecimiento, altura de planta, Proteína Cruda (PC ...
Luis A. Vallejos-Fernández, Wuesley Y. Alvarez, Manuel E. Paredes-Arana, César Pinares-Patiño, Julio C. Bustíos-Valdivia, Héctor Vásquez, Rubén García-Ticllacuri   +6 more
doaj   +1 more source

Evaluating the Quantitative Accuracy and Application of DNA Metabarcoding for Dietary Reconstruction in Ruminants

Ecology and Evolution, Volume 16, Issue 1, January 2026.
This study assessed the accuracy of DNA metabarcoding using ITS2 and trnL markers to reconstruct sheep diets under controlled feeding trials with high‐ and low‐digestibility forage, and in a secondary trial with low‐level inclusions of Medicago sativa. ITS2 offered higher species‐level resolution, while trnL provided broader taxonomic coverage but less
Hannah Vallin, Mariecia Fraser, Robin J. Pakeman, Helen Hipperson   +3 more
wiley   +1 more source

Erste Glyphosat-Resistenz in Deutschland

Julius-Kühn-Archiv, 2020
Im Rahmen der alljährlichen Untersuchung von Verdachtsproben auf Herbizidresistenz aus Rheinland-Pfalz wurde 2018 eine Herkunft von Deutschem Weidelgras (Lolium perenne L.) in einem Obstbaubetrieb in Rheinhessen gesammelt.
Augustin, Bernd, Gehring, Klaus
doaj   +1 more source

Vernalization Mediated Changes in the Lolium perenne Transcriptome [PDF]

PLoS ONE, 2014
Vernalization is a key requirement for the induction of flowering in perennial ryegrass (Lolium perenne L.). The transcriptome of two genotypes with contrasting vernalization requirement was studied during primary (vernalization and short day conditions) and secondary induction (higher temperature and long day conditions) using an RNA-Seq approach ...
Paina, Cristiana, Byrne, Stephen, Asp, Torben, Domnisoru, Cristian   +3 more
openaire   +3 more sources

Resource supplementation later in the colony cycle improves real‐world bumblebee colony survival

Journal of Applied Ecology, Volume 63, Issue 1, January 2026.
Our findings suggest that B. terrestris colonies became food‐limited towards the end of their colony cycle in early summer. We suggest ecological intensification through planting native wildflower species may be more effective if it targets this flowering period, particularly within heavily arable areas, and that a staggered patchwork of mowing or ...
Leo Fordham, Ellouise Leadbeater
wiley   +1 more source

Microplastic and drought influence the positive effect of plant diversity on plant biomass production

Journal of Ecology, Volume 114, Issue 1, January 2026.
Microplastic and drought influenced plant diversity–biomass relationships in a glasshouse grassland experiment. Microplastic reduced the shoot biomass of grasses and legumes, weakening the positive selection effects. In contrast, drought strongly suppressed the shoot biomass of legumes, resulting in negative complementarity and a negative net diversity
Jing Man, Bo Tang, Yudi M. Lozano, Matthias C. Rillig   +3 more
wiley   +1 more source

Studies on the sensitivity of some species and cultivars of lawn grasses on salinity with sodium chloride during the seed germination and first year of growth

Folia Horticulturae, 2008
In the years 2005 - 2006 studies were conducted in a growth chamber and a vegetation hall which compared tolerance to NaCl salinity of seeds and plants of some lawn grasses.
Borowski Edward
doaj   +1 more source