Results 81 to 90 of about 14,963 (224)

The microbiome of perennial ryegrass Lolium perenne L. [PDF]

, 2023
Perennial ryegrass (Lolium perenne L.) is the most critical agricultural plant supporting New Zealand’s intensive pasture-based dairy industry. A substantial body of research exists on the physiology, genetics, and management of perennial ryegrass ...
Prout, Bernadette
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Phenotyping a Dynamic Trait: Leaf Growth of Perennial Ryegrass Under Water Limiting Conditions

Frontiers in Plant Science, 2019
Water limitation is one of the major factors reducing crop productivity worldwide. In order to develop efficient breeding strategies to improve drought tolerance, accurate methods to identify when a plant reduces growth as a consequence of water deficit ...
Steven Yates, Kristina Jaškūnė, Frank Liebisch, Sebastian Nagelmüller, Norbert Kirchgessner, Roland Kölliker, Achim Walter, Gintaras Brazauskas, Bruno Studer   +8 more
doaj   +1 more source

Herbage nutritive value of binary- and multi-species swards relative to single-species swards in intensive silage systems

Irish Journal of Agricultural and Food Research, 2020
The nutritive value of sown binary- and multi-species grassland mixtures may differ from the values expected based on single-species swards of their constituent species. Field plots were established in a split-plot design to assess the nutritive value of
T. Moloney, H. Sheridan, J. Grant, E.G. O’Riordan, P. O’Kiely   +4 more
doaj   +1 more source

A review of perennial ryegrass variety evaluation in Ireland

, 2011
peer-reviewedOfficial National List (NL) testing of perennial ryegrasses commenced in Ireland at the start of the 1970s with Northern Ireland (NI) having one site as part of the UK NL testing network, and the Republic of Ireland (ROI) using 5 sites ...
Gilliland, T. J., Grogan, D.
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Effect of stubble height and irrigation management on the growth, botanical composition and persistence of perennial ryegrass, tall fescue and chicory swards in cool-temperate Tasmania

, 2019
The profitability of dairying in south-eastern Australia can be improved by increasing pasture production during summer–autumn, when growth rates for the existing perennial ryegrass (Lolium perenne L.) feedbase are low.
Lane, Peter A., Pembleton, Keith G., Henry, David A., Rawnsley, Richard P., Langworthy, Adam D., Harrison, Matthew T., Corkrey, Ross, Freeman, Mark J.   +7 more
core   +1 more source

Studies into the dynamics of perennial ryegrass (Lolium perenne L.) seed mixtures

, 2011
peer-reviewedThe dynamic interactions of four perennial ryegrass seed mixtures sold in Northern Ireland were studied under simulated grazing and conservation managements.
Gilliland, T. J., Hennessy, Deirdre, Griffith, V.   +2 more
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An evaluation of tall fescue (Lolium arundinaceum) as an alternative to perennial ryegrass (Lolium perenne) for use on dairy farms in the Waikato

, 2011
Grazed pasture provides the bulk of feed on New Zealand dairy farms. As such, the amount, and the nutritive value, of the pasture grown directly influences farm production and profitability.
Minnee, Elena Marie Katherine
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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

Bioactive Chemicals of Importance in Endophyte-Infected Grasses

, 2009
Janthitrems are believed to be involved in the observed sporadic cases of AR37- infected perennial ryegrass staggers. Investigations into the role of janthitrems in perennial ryegrass staggers are difficult as isolation of the compounds from the ryegrass
Babu, Jacob
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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