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Akademický článek

Yellow Rust Epidemics Worldwide Were Caused by Pathogen Races from Divergent Genetic Lineages

Autor: Sajid Ali, Julian Rodriguez-Algaba, Tine Thach, Chris K. Sørensen, Jens G. Hansen, Poul Lassen, Kumarse Nazari, David P. Hodson, Annemarie F. Justesen, Mogens S. Hovmøller

Publikováno v: Frontiers in Plant Science, Vol 8 (2017)

We investigated whether the recent worldwide epidemics of wheat yellow rust were driven by races of few clonal lineage(s) or populations of divergent races. Race phenotyping of 887 genetically diverse Puccinia striiformis isolates sampled in 35 count

Externí odkaz: https://doaj.org/article/4a055179f17e4e9eaa49d9816b692842

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Akademický článek

IPM Strategies and Their Dilemmas Including an Introduction to www.eurowheat.org

Autor: Lise Nistrup Jørgensen, Mogens Støvring Hovmøller, Jens Grønbæk Hansen, Poul Lassen, Bill Clark, Rosemary Bayles, Bernd Rodemann, Kerstin Flath, Margot Jahn, Tomas Goral, J Jerzy Czembor, Philip Cheyron, Claude Maumene, Claude De Pope, Rita Ban, Ghita Cordsen Nielsen, Gunilla Berg

Publikováno v: Journal of Integrative Agriculture, Vol 13, Iss 2, Pp 265-281 (2014)

Information about disease management in winter wheat (Triticum aestiva) in eight European countries was collated and analysed by scientists and extension workers within the European Network for the Durable Exploitation of Crop Protection Strategies (

Externí odkaz: https://doaj.org/article/aba12d725c154f9ba5adfb45c96d7c98

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Akademický článek

Terranimo® – a web-based tool for evaluating soil compaction

Autor: Matthias Stettler, Thomas Keller, Peter Weisskopf, Mathieu Lamandé, Poul Lassen, Per Schjønning

Publikováno v: Landtechnik, Vol 69, Iss 3 (2014)

Based on experimental data from wheeling experiments, a web-based model for the simulation of stress and the evaluation of the soil compaction risk under agricultural machinery named Terranimo® has been developed. Terranimo® incorporates a model fo

Externí odkaz: https://doaj.org/article/fff75780b43f42debd643791f567ea82

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Akademický článek

Growth, condition, and mortality of caribou (Rangifer tarandus groenlandicus) in the Sisimiut Population, West Greenland

Autor: Vidar Holthe, Poul Lassen

Publikováno v: Rangifer, Vol 4, Iss 1 (1984)

Growth and condition of the Sisimiut caribou was anlysed by means of mandible length, carcass weight, and back fat indices. Mandible lenght showed unchanged growth conditions since the late 1960s, and growth stops at 4 years of age. The Sisimiut cari

Externí odkaz: https://doaj.org/article/09d4e40fd6b946bf91a73cb7b7b6f54a

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Maize lethal necrosis (MLN): Efforts toward containing the spread and impact of a devastating transboundary disease in sub-Saharan Africa

Autor: Anne Wangai, Samuel Angwenyi, Kanwarpal S. Dhugga, L. M. Suresh, Prasanna M. Boddupalli, Lilian Gichuru, Mosisa Worku, David Hodson, Dan Makumbi, Michael Olsen, Poul Lassen, Francis Mwatuni, Manje Gowda, Jens Grønbech Hansen, Monica Mezzalama, Yoseph Alemayehu, Yoseph Beyene, Terence Molnar

Publikováno v: Boddupalli, P, Suresh, L M, Mwatuni, F, Beyene, Y, Makumbi, D, Gowda, M, Olsen, M, Hodson, D, Worku, M, Mezzalama, M, Molnar, T, Dhugga, K S, Wangai, A, Gichuru, L, Angwenyi, S, Alemayehu, Y, Grønbech-Hansen, J & Lassen, P 2020, ' Maize lethal necrosis (MLN) : Efforts toward containing the spread and impact of a devastating transboundary disease in sub-Saharan Africa ', Virus Research, vol. 282, 197943 . https://doi.org/10.1016/j.virusres.2020.197943
Virus Research

Highlights • Maize lethal necrosis (MLN) emerged as a serious threat to maize production and livelihoods of smallholders in eastern Africa since 2011. • An intensive multi-disciplinary and multi-institutional strategy is being implemented to curb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4de217e3e62c92962f9fd204f139b60
https://doi.org/10.1016/j.virusres.2020.197943

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Predicted tyre–soil interface area and vertical stress distribution based on loading characteristics

Autor: Mathieu Lamandé, Thomas Keller, Per Schjønning, Poul Lassen, Matthias Stettler

Publikováno v: Schjønning, P, Stettler, M, Keller, T, Lassen, P & Lamandé, M 2015, ' Predicted tyre-soil interface area and vertical stress distribution based on loading characteristics ', Soil & Tillage Research, vol. 152, pp. 52-66 . https://doi.org/10.1016/j.still.2015.03.002

The upper boundary condition for all models simulating stress patterns throughout the soil profile is the stress distribution at the tyre–soil interface. The so-called FRIDA model (Schjonning et al., 2008. Biosyst. Eng. 99, 119–133) treats the co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd91803fd8bb541c237a05c7e08cef75
https://doi.org/10.1016/j.still.2015.03.002

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Yellow Rust Epidemics Worldwide Were Caused by Pathogen Races from Divergent Genetic Lineages

Autor: Jens Grønbech Hansen, Chris K. Sørensen, K. Nazari, Julian Rodriguez-Algaba, Annemarie Fejer Justesen, David Hodson, Sajid Ali, Poul Lassen, Mogens S. Hovmøller, Tine Thach

Publikováno v: Frontiers in Plant Science
Frontiers in Plant Science, Vol 8 (2017)
Ali, S, Rodriguez Algaba, J, Thach, T, Sørensen, C K, Hansen, J G, Lassen, P, Nazari, K, Hodson, D P, Justesen, A F & Hovmøller, M S 2017, ' Yellow Rust Epidemics Worldwide Were Caused by Pathogen Races from Divergent Genetic Lineages ', Frontiers in Plant Science, vol. 8, 1057 . https://doi.org/10.3389/fpls.2017.01057

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d795b1d28e85e4f2d7ad13efaddc8bbf
https://pubmed.ncbi.nlm.nih.gov/28676811

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Replacement of the European wheat yellow rust population by new races from centre of diversity in the near-Himalayan region

Autor: N. Sommerfeldt, C. de Vallavieille-Pope, Julian Rodriguez-Algaba, Poul Lassen, Sajid Ali, Stephanie Walter, P. Czembor, Mogens S. Hovmøller, Jens Grønbech Hansen, Tine Thach, Annemarie Fejer Justesen, Marc Leconte, Kerstin Flath, Rosemary Bayles, Amelia Hubbard

Publikováno v: Hovmøller, M S, Walter, S, Bayles, R A, Hubbard, A, Flath, K, Sommerfeldt, N, Leconte, M, Czembor, P, Rodriguez Algaba, J, Thach, T, Hansen, J G, Lassen, P, Justesen, A F, Ali, S & de Vallavielle-Pope, C 2016, ' Replacement of the European wheat yellow rust population by new races from centre of diversity in the near-Himalayan region ', Plant Pathology, vol. 65, no. 3, pp. 402-411 . https://doi.org/10.1111/ppa.12433
Plant Pathology
Plant Pathology, Wiley, 2016, 65 (3), pp.402-411. ⟨10.1111/ppa.12433⟩

International audience; Isolates of recently spreading races of yellow rust from wheat and triticale in Europe were analysed using virulence phenotypic data of 2605 isolates sampled in 12 countries between 2000 and 2014. A subset of 239 isolates was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66723e9f96dfc95b51b655deae60312c
https://pure.au.dk/portal/da/publications/replacement-of-the-european-wheat-yellow-rust-population-by-new-races-from-centre-of-diversity-in-the-nearhimalayan-region(03f40cf7-609e-4235-b325-1101542880e5).html

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