Results 71 to 80 of about 8,859 (187)

A comparison of the effects of drought on proline accumulation and peroxidases activity in leaves of Festuca rubra L. and Lolium perenne L.

Acta Societatis Botanicorum Poloniae, 2011
The effect of soil drought on leaf water content, proline content, and the activity of guaiacol (GuPX) and ascorbate (APX) peroxidases as well as the level of lipid peroxidation were investigated in leaves of drought resistant red fescue (Festuca rubra ...
Hanna Bandurska, Weronika Jóźwiak
doaj   +1 more source

A Meta‐Analysis Reveals That the Protective Role of Silicon in Grasses Against Fungal Pathogens Depends on Infection Mechanism

Plant, Cell &Environment, Volume 49, Issue 8, Page 5947-5964, August 2026.
ABSTRACT Pathogen infection drives plant community structure and constrains global agricultural productivity. Silicon (Si) improves resistance to abiotic and herbivory stress, particularly in grasses, but relatively little attention has addressed Si‐mediated resistance to pathogens, nor has it tested how this varies according to the type of plant and ...
Sarah J. Thorne, Julia Cooke, Susan E. Hartley   +2 more
wiley   +1 more source

Feeding value estimation of perennial ryegrass, alfalfa and their mixtures

Растениевъдни науки, 2015
The field trial was carried out in the Institute of Forage crops – Pleven (2012 – 2014) with the aim to study forage feeding value from the first perennial ryegrass Bulgarian variety Harmoniya and tetraploid breeding population NBG in pure stand and in ...
Yordanka Naydenova, Aneliya Katova
doaj  

Photosynthetic activity of some domestic and foreign cultivars of Lolium perenne L. under conditions of sodium chloride salinity

Acta Agrobotanica, 2012
In pot experiments carried out in 2005 and 2006, tolerance to sodium chloride salinity of 4 cultivars of perennial ryegrass (Lolium perenne) ('Nira', 'Stadion', 'Ronija', 'Darius') was studied.
Edward Borowski
doaj   +1 more source

MY USE OF PERENNIAL RYEGRASS

Proceedings of the New Zealand Grassland Association, 1978
IN THIS PAPER I want to deal with how stock management and pasture management are fitted to the benefit of performance of both. These two aspects are not always easy to separate, hence both managements tend to be welded together with some degree of compromise for the maximizing of the end product-meat and wool.
openaire   +2 more sources

Safety and efficacy of a feed additive consisting of sodium nitrite for pigs, bovines, poultry, sheep, goats, rabbits and horses (ADDCON Europe GmbH)

EFSA Journal, Volume 24, Issue 8, August 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of sodium nitrite when used as a technological additive (functional group: silage additives) to improve the ensiling characteristics of all types of fresh plant material for pigs, bovines, poultry, sheep, goats, rabbits ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Montserrat Anguita, Jaume Galobart, Jordi Ortuño, Jordi Tarrés, Matteo L. Innocenti   +21 more
wiley   +1 more source

Assessment of the feed additive consisting of lasalocid A sodium (Avatec® 150G) for turkeys, pheasants, guinea fowl, quails and partridges except laying birds thereof for the renewal of its authorisation (Zoetis Belgium SA)

EFSA Journal, Volume 24, Issue 8, August 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of lasalocid A sodium (Avatec® 150G) as a coccidiostat for turkeys, pheasants, guinea fowl, quails and partridges. The additive currently on the market complies with the existing conditions of authorisation.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Pier Sandro Cocconcelli, Jürgen Gropp, Guido Rychen, Ivana Teodorivic, Jaume Galobart, Fabiola Pizzo, Maria Vittoria Vettori, Orsolya Holczknecht, Elisa Petenatti, Alberto Navarro‐Villa   +26 more
wiley   +1 more source

Quantitative Trait Locus (QTL) meta-analysis and comparative genomics for candidate gene prediction in perennial ryegrass (Lolium perenne L.)

BMC Genetics, 2012
Background In crop species, QTL analysis is commonly used for identification of factors contributing to variation of agronomically important traits. As an important pasture species, a large number of QTLs have been reported for perennial ryegrass based ...
Shinozuka Hiroshi, Cogan Noel OI, Spangenberg German C, Forster John W   +3 more
doaj   +1 more source

Quantification and assessment of growth-defense trade-offs in perennial ryegrass under varied light qualities

Industrial Crops and Products
Light quality is widely recognized as a crucial environmental factor mediating the trade-off between plant growth and defense, with important implications for turfgrass production.
Jiabao Chen, Xiaowei Ding, Guilong Song, Yufeng Chen, Ye Ai, Chenyan Jia, Huiping Zhou, Liebao Han   +7 more
doaj   +1 more source

An Object-Based Image Analysis Approach to Assess Persistence of Perennial Ryegrass (Lolium perenne L.) in Pasture Breeding

Agronomy, 2019
Perennial ryegrass (Lolium perenne L.) is one of the most important forage grass species in temperate regions of the world, but it is prone to having poor persistence due to the incidence of abiotic and biotic stresses.
Chinthaka Jayasinghe, Pieter Badenhorst, Junping Wang, Joe Jacobs, German Spangenberg, Kevin Smith   +5 more
doaj   +1 more source