Susceptibility of non-cereal crops to Fusarium graminearum complex and their role within cereal crop rotation as a source of inoculum for Fusarium head blight
Fusarium graminearum, the cause of Fusarium head blight (FHB), is an important cereal pathogen. Moreover, some non-graminaceous crops are also known to be susceptible to F. graminearum infection. This study assessed the presence of F. graminearum species complex on non-cereal plants, grown in a cere...
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doaj-43e01dd42b304b019127b9b5422c9e362020-11-24T21:53:05ZengInstituto Nacional de Investigación y Tecnología Agraria y AlimentariaSpanish Journal of Agricultural Research2171-92922019-01-01164e1012e101210.5424/sjar/2018164-139522823Susceptibility of non-cereal crops to Fusarium graminearum complex and their role within cereal crop rotation as a source of inoculum for Fusarium head blightNeringa Rasiukeviciute0Skaidre Suproniene1Jurgita Kelpsiene2Povilas Svegzda3Grazina Kadziene4Donatas Sneideris5Algirdas Ivanauskas6Olga Treikale7Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry, Instituto al. 1, LT-58344, Akademija, Kėdainiai distr.Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry, Instituto al. 1, LT-58344, Akademija, Kėdainiai distr.Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry, Instituto al. 1, LT-58344, Akademija, Kėdainiai distr.Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry, Instituto al. 1, LT-58344, Akademija, Kėdainiai distr.Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry, Instituto al. 1, LT-58344, Akademija, Kėdainiai distr.Nature Research Centre, Akademijos str. 2, LT-08412, VilniusNature Research Centre, Akademijos str. 2, LT-08412, VilniusLatvian Plant Protection Research Centre, Struktoru 14a, Riga, LV-1039Fusarium graminearum, the cause of Fusarium head blight (FHB), is an important cereal pathogen. Moreover, some non-graminaceous crops are also known to be susceptible to F. graminearum infection. This study assessed the presence of F. graminearum species complex on non-cereal plants, grown in a cereal crop rotation and evaluated its pathogenicity to non-cereal plants in vitro and to spring wheat under field conditions. The relative density of Fusarium species isolated from oilseed rape, pea, potato and sugar beet plants was assessed in 2015 and 2016. A total of 403 isolates of Fusarium spp. were obtained from non-cereal plants and only 5% of the isolates were identified as F. graminearum. The pathogenicity test revealed that isolates of F. graminearum from spring wheat and non-cereal plants caused discolourations on leaves of faba bean, fodder beet, oilseed rape, pea, potato and sugar beet. The pea was the crop most susceptible to F. graminearum isolated from spring wheat. The pathogenicity of F. graminearum from sugar beet, oilseed rape, pea and potato to the same hosts differed depending on isolate and inoculated plant. Under field conditions, F. graminearum isolates from pea, potato, oilseed rape and wild viola were able to cause typical FHB symptoms in spring wheat. Based on the information generated in this study, we conclude that under congenial conditions, growing faba bean, pea, sugar beet, fodder beet, oilseed rape and potato plants in a cereal crop rotation may serve as alternative or reservoir hosts for F. graminearum pathogens.http://revistas.inia.es/index.php/sjar/article/view/13952Beta vulgaris var. sacchariferaBrassica napuspathogenicityPisum sativumSolanum tuberosumViola arvensis |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Neringa Rasiukeviciute Skaidre Suproniene Jurgita Kelpsiene Povilas Svegzda Grazina Kadziene Donatas Sneideris Algirdas Ivanauskas Olga Treikale |
spellingShingle |
Neringa Rasiukeviciute Skaidre Suproniene Jurgita Kelpsiene Povilas Svegzda Grazina Kadziene Donatas Sneideris Algirdas Ivanauskas Olga Treikale Susceptibility of non-cereal crops to Fusarium graminearum complex and their role within cereal crop rotation as a source of inoculum for Fusarium head blight Spanish Journal of Agricultural Research Beta vulgaris var. saccharifera Brassica napus pathogenicity Pisum sativum Solanum tuberosum Viola arvensis |
author_facet |
Neringa Rasiukeviciute Skaidre Suproniene Jurgita Kelpsiene Povilas Svegzda Grazina Kadziene Donatas Sneideris Algirdas Ivanauskas Olga Treikale |
author_sort |
Neringa Rasiukeviciute |
title |
Susceptibility of non-cereal crops to Fusarium graminearum complex and their role within cereal crop rotation as a source of inoculum for Fusarium head blight |
title_short |
Susceptibility of non-cereal crops to Fusarium graminearum complex and their role within cereal crop rotation as a source of inoculum for Fusarium head blight |
title_full |
Susceptibility of non-cereal crops to Fusarium graminearum complex and their role within cereal crop rotation as a source of inoculum for Fusarium head blight |
title_fullStr |
Susceptibility of non-cereal crops to Fusarium graminearum complex and their role within cereal crop rotation as a source of inoculum for Fusarium head blight |
title_full_unstemmed |
Susceptibility of non-cereal crops to Fusarium graminearum complex and their role within cereal crop rotation as a source of inoculum for Fusarium head blight |
title_sort |
susceptibility of non-cereal crops to fusarium graminearum complex and their role within cereal crop rotation as a source of inoculum for fusarium head blight |
publisher |
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria |
series |
Spanish Journal of Agricultural Research |
issn |
2171-9292 |
publishDate |
2019-01-01 |
description |
Fusarium graminearum, the cause of Fusarium head blight (FHB), is an important cereal pathogen. Moreover, some non-graminaceous crops are also known to be susceptible to F. graminearum infection. This study assessed the presence of F. graminearum species complex on non-cereal plants, grown in a cereal crop rotation and evaluated its pathogenicity to non-cereal plants in vitro and to spring wheat under field conditions. The relative density of Fusarium species isolated from oilseed rape, pea, potato and sugar beet plants was assessed in 2015 and 2016. A total of 403 isolates of Fusarium spp. were obtained from non-cereal plants and only 5% of the isolates were identified as F. graminearum. The pathogenicity test revealed that isolates of F. graminearum from spring wheat and non-cereal plants caused discolourations on leaves of faba bean, fodder beet, oilseed rape, pea, potato and sugar beet. The pea was the crop most susceptible to F. graminearum isolated from spring wheat. The pathogenicity of F. graminearum from sugar beet, oilseed rape, pea and potato to the same hosts differed depending on isolate and inoculated plant. Under field conditions, F. graminearum isolates from pea, potato, oilseed rape and wild viola were able to cause typical FHB symptoms in spring wheat. Based on the information generated in this study, we conclude that under congenial conditions, growing faba bean, pea, sugar beet, fodder beet, oilseed rape and potato plants in a cereal crop rotation may serve as alternative or reservoir hosts for F. graminearum pathogens. |
topic |
Beta vulgaris var. saccharifera Brassica napus pathogenicity Pisum sativum Solanum tuberosum Viola arvensis |
url |
http://revistas.inia.es/index.php/sjar/article/view/13952 |
work_keys_str_mv |
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