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| DOI: | 10.1111/ppa.12525 |
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| Web URL(s): | http://onlinelibrary.wiley.com/doi/10.1111/ppa.12525/epdf
Last checked: 07/11/2017
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http://onlinelibrary.wiley.com/doi/10.1111/ppa.12525/full
Last checked: 07/11/2017
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Fleming, T. R.;
McGowan, N. E.;
Maule, A. G.;
Fleming, C. C. |
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| Author Affiliation: | T. R. Fleming, McGowan, and Maule: Molecular Bioscience - Parasitology, Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast; C. C. Fleming: Molecular Bioscience - Parasiteology, Institute for Global Food Secutiry, School of Biological Sciences, Queen's University Belfast, Belfast and Agri-Food and Biosciences Institute, Belfast, UK |
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| Title: | Prevalence and diversity of plant parasitic nematodes in Northern Ireland grassland and cereals, and the influence of soils and rainfall |
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| Source: | Plant Pathology. Vol. 65, No. 9, December 2016, p. 1539-1550. |
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| Publishing Information: | Oxford, United Kingdom: Blackwell Scientific Publications |
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| # of Pages: | 12 |
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| Related Web URL: | http://onlinelibrary.wiley.com/doi/10.1111/ppa.12525/abstract
Last checked: 07/11/2017
Notes: Abstract only |
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| Keywords: | TIC Keywords: Climatic change; Grasslands; Meloidogyne; Nematode surveys; Plant parasitic nematodes; Population dynamics; Soil types; Weather patterns
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| Geographic Terms: | Northern Ireland |
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| Abstract/Contents: | "The prevalence and diversity of plant parasitic nematodes in Northern Ireland cereal and grassland was determined from 191 agricultural fields. A total of 18 nematode genera were detected, including economically important pests, Meloidogyne spp., Heterodera spp. and Pratylenchus spp., each of which were above economic damage thresholds in a significant proportion of the sites (92.4%, 70% and 28.6%, respectively). The detection of the root knot nematode, Meloidogyne minor (6% prevalence), was significant given its recent emergence across the turf grass sector and the prospect of M. minor becoming a common agricultural pest. Analyses of nematode prevalence and abundance highlighted significant associations with grass and cereals, soil types, soil grade (proxy for soil quality) and rainfall levels. Specifically, nematode populations varied between the two major soils (brown earths and gleys), while significant trends for increased nematode diversity and greater prevalence of both Meloidogyne and Pratylenchus with increasing rainfall were also observed. Multivariate analyses were performed to determine interactive effects and the relative importance of the factors affecting nematode populations. Notably, rainfall, in combination with either crop type or soil grade, had a significant effect on nematode abundance and diversity. The findings suggest significant changes in nematode populations have occurred over the last several decades and the possibility that these are linked to changing climate and cropping practices are discussed, as well as future concerns for plant parasitic nematode management." |
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| Language: | English |
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| References: | 48 |
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| Note: | Maps
Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Fleming, T. R., N. E. McGowan, A. G. Maule, and C. C. Fleming. 2016. Prevalence and diversity of plant parasitic nematodes in Northern Ireland grassland and cereals, and the influence of soils and rainfall. Plant Pathol. 65(9):p. 1539-1550. |
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| DOI: 10.1111/ppa.12525 |
| Web URL(s):
http://onlinelibrary.wiley.com/doi/10.1111/ppa.12525/epdf
Last checked: 07/11/2017
Requires: PDF Reader
Access conditions: Item is within a limited-access website
http://onlinelibrary.wiley.com/doi/10.1111/ppa.12525/full
Last checked: 07/11/2017
Access conditions: Item is within a limited-access website |
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MSU catalog number: b2213242 |
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