Performance of Modern Varieties of <i>Festuca arundinacea</i> and <i>Phleum pratense</i> as an Alternative to <i>Lolium perenne</i> in Intensively Managed Sown Grasslands
<b> </b>In future, grass swards need to be adapted to climate change and interactions of management and site are becoming more important. The persistence of <i>Lolium perenne</i> on peatland or during dry periods is limited and alternative forage species are required. We test...
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doaj-a4019c491f194530bfa142389c65d3282021-04-02T12:45:11ZengMDPI AGAgronomy2073-43952020-04-011054054010.3390/agronomy10040540Performance of Modern Varieties of <i>Festuca arundinacea</i> and <i>Phleum pratense</i> as an Alternative to <i>Lolium perenne</i> in Intensively Managed Sown GrasslandsTalea Becker0Johannes Isselstein1Rena Jürschik2Matthias Benke3Manfred Kayser4Department of Crop Sciences, Grassland Science, University of Göttingen, von-Siebold Straße 8, 37075 Göttingen, GermanyDepartment of Crop Sciences, Grassland Science, University of Göttingen, von-Siebold Straße 8, 37075 Göttingen, GermanyCentre of Biodiversity and Sustainable Land Use, University of Göttingen, Grisebachstraße 6, 37077 Göttingen, GermanyChamber of Agriculture Lower-Saxony, Mars-la-Tour-Straße 1-13, 26121 Oldenburg, GermanyDepartment of Crop Sciences, Grassland Science, University of Göttingen, von-Siebold Straße 8, 37075 Göttingen, Germany<b> </b>In future, grass swards need to be adapted to climate change and interactions of management and site are becoming more important. The persistence of <i>Lolium perenne</i> on peatland or during dry periods is limited and alternative forage species are required. We tested the performance of a modern variety of <i>Festuca arundinacea </i>and <i>Phleum pratense</i> as an alternative to <i>Lolium perenne</i> on clay, peat, and sandy soils. Each of these grasses was sown as main species in mixture with <i>Poa pratensis</i> and <i>Trifolium repens</i> and the mixtures were subjected to different frequencies of defoliation. Differences in yield proportions in the third year were significantly influenced by main species, site and their interaction. Remaining mass proportions of main species after three years were smallest on peat; on all sites <i>Festuca arundinacea</i> showed the highest persistence and largest yield, followed by <i>Lolium perenne</i>. Mass proportions of <i>Phleum pratense</i> were small on peat soils and <i>Phleum</i> had been replaced there by <i>Holcus lanatus,</i> and by <i>Lolium perenne</i> and <i>Poa pratensis</i> on the clay and sandy soils. We conclude that the choice of grass species in mixtures is a management tool to control stability and productivity of grass swards under specific site conditions.https://www.mdpi.com/2073-4395/10/4/540temperate humid grasslandsforage grassespersistenceherbage yieldclimate change |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Talea Becker Johannes Isselstein Rena Jürschik Matthias Benke Manfred Kayser |
spellingShingle |
Talea Becker Johannes Isselstein Rena Jürschik Matthias Benke Manfred Kayser Performance of Modern Varieties of <i>Festuca arundinacea</i> and <i>Phleum pratense</i> as an Alternative to <i>Lolium perenne</i> in Intensively Managed Sown Grasslands Agronomy temperate humid grasslands forage grasses persistence herbage yield climate change |
author_facet |
Talea Becker Johannes Isselstein Rena Jürschik Matthias Benke Manfred Kayser |
author_sort |
Talea Becker |
title |
Performance of Modern Varieties of <i>Festuca arundinacea</i> and <i>Phleum pratense</i> as an Alternative to <i>Lolium perenne</i> in Intensively Managed Sown Grasslands |
title_short |
Performance of Modern Varieties of <i>Festuca arundinacea</i> and <i>Phleum pratense</i> as an Alternative to <i>Lolium perenne</i> in Intensively Managed Sown Grasslands |
title_full |
Performance of Modern Varieties of <i>Festuca arundinacea</i> and <i>Phleum pratense</i> as an Alternative to <i>Lolium perenne</i> in Intensively Managed Sown Grasslands |
title_fullStr |
Performance of Modern Varieties of <i>Festuca arundinacea</i> and <i>Phleum pratense</i> as an Alternative to <i>Lolium perenne</i> in Intensively Managed Sown Grasslands |
title_full_unstemmed |
Performance of Modern Varieties of <i>Festuca arundinacea</i> and <i>Phleum pratense</i> as an Alternative to <i>Lolium perenne</i> in Intensively Managed Sown Grasslands |
title_sort |
performance of modern varieties of <i>festuca arundinacea</i> and <i>phleum pratense</i> as an alternative to <i>lolium perenne</i> in intensively managed sown grasslands |
publisher |
MDPI AG |
series |
Agronomy |
issn |
2073-4395 |
publishDate |
2020-04-01 |
description |
<b> </b>In future, grass swards need to be adapted to climate change and interactions of management and site are becoming more important. The persistence of <i>Lolium perenne</i> on peatland or during dry periods is limited and alternative forage species are required. We tested the performance of a modern variety of <i>Festuca arundinacea </i>and <i>Phleum pratense</i> as an alternative to <i>Lolium perenne</i> on clay, peat, and sandy soils. Each of these grasses was sown as main species in mixture with <i>Poa pratensis</i> and <i>Trifolium repens</i> and the mixtures were subjected to different frequencies of defoliation. Differences in yield proportions in the third year were significantly influenced by main species, site and their interaction. Remaining mass proportions of main species after three years were smallest on peat; on all sites <i>Festuca arundinacea</i> showed the highest persistence and largest yield, followed by <i>Lolium perenne</i>. Mass proportions of <i>Phleum pratense</i> were small on peat soils and <i>Phleum</i> had been replaced there by <i>Holcus lanatus,</i> and by <i>Lolium perenne</i> and <i>Poa pratensis</i> on the clay and sandy soils. We conclude that the choice of grass species in mixtures is a management tool to control stability and productivity of grass swards under specific site conditions. |
topic |
temperate humid grasslands forage grasses persistence herbage yield climate change |
url |
https://www.mdpi.com/2073-4395/10/4/540 |
work_keys_str_mv |
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