Effect of management system and pedoclimatic factors on Fusarium and Didymella communities associated with pea (Pisum sativum) roots in Germany
Abstract From 2016 to 2019, 128 organic and conventional spring and winter pea fields in Germany were surveyed to determine the effects of cropping history and pedo-climatic conditions on pea root health, the diversity of Fusarium and Didymella communities and their collective effect on pea yield. R...
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Nature Portfolio
2025-01-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-025-86018-7 |
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| author | Adnan Šišić Jelena Baćanović-Šišić Harald Schmidt Maria R. Finckh |
| author_facet | Adnan Šišić Jelena Baćanović-Šišić Harald Schmidt Maria R. Finckh |
| author_sort | Adnan Šišić |
| collection | DOAJ |
| description | Abstract From 2016 to 2019, 128 organic and conventional spring and winter pea fields in Germany were surveyed to determine the effects of cropping history and pedo-climatic conditions on pea root health, the diversity of Fusarium and Didymella communities and their collective effect on pea yield. Roots generally appeared healthy or showed minor disease symptoms despite the frequent occurrence of 4 Didymella and 14 Fusarium species. Soil pH interacted with the occurrence of the Fusarium oxysporum species complex (FOSC) and F. tricinctum that correlated with reduced or increased soil pH values, respectively. While legumes in the cropping history or reduced time between legumes correlated with occurrence of D. pinodella and to a lesser degree with the members of the F. solani species complex (FSSC), the reverse was true at least in organic spring peas for F. redolens. Only in conventional systems increased root infections with F. redolens and the FSSC were linked to root rot incidence whereas yields negatively correlated with the FOSC and positively with F. tricinctum isolation frequencies. Overall, this study shows that pea root rot pathobiome is rather stable and that the damage caused is mostly due to the interaction with environmental conditions. |
| format | Article |
| id | doaj-art-2c2f1b18147c4b08bfe30463ed23620f |
| institution | Kabale University |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Nature Portfolio |
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| series | Scientific Reports |
| spelling | doaj-art-2c2f1b18147c4b08bfe30463ed23620f2025-01-26T12:30:01ZengNature PortfolioScientific Reports2045-23222025-01-0115111610.1038/s41598-025-86018-7Effect of management system and pedoclimatic factors on Fusarium and Didymella communities associated with pea (Pisum sativum) roots in GermanyAdnan Šišić0Jelena Baćanović-Šišić1Harald Schmidt2Maria R. Finckh3Section of Ecological Plant Protection, University of KasselSection of Ecological Plant Protection, University of KasselFoundation Ecology & Agriculture (SOEL)Section of Ecological Plant Protection, University of KasselAbstract From 2016 to 2019, 128 organic and conventional spring and winter pea fields in Germany were surveyed to determine the effects of cropping history and pedo-climatic conditions on pea root health, the diversity of Fusarium and Didymella communities and their collective effect on pea yield. Roots generally appeared healthy or showed minor disease symptoms despite the frequent occurrence of 4 Didymella and 14 Fusarium species. Soil pH interacted with the occurrence of the Fusarium oxysporum species complex (FOSC) and F. tricinctum that correlated with reduced or increased soil pH values, respectively. While legumes in the cropping history or reduced time between legumes correlated with occurrence of D. pinodella and to a lesser degree with the members of the F. solani species complex (FSSC), the reverse was true at least in organic spring peas for F. redolens. Only in conventional systems increased root infections with F. redolens and the FSSC were linked to root rot incidence whereas yields negatively correlated with the FOSC and positively with F. tricinctum isolation frequencies. Overall, this study shows that pea root rot pathobiome is rather stable and that the damage caused is mostly due to the interaction with environmental conditions.https://doi.org/10.1038/s41598-025-86018-7GermanyPea root rotOrganic agricultureConventional agricultureSpring peasWinter peas |
| spellingShingle | Adnan Šišić Jelena Baćanović-Šišić Harald Schmidt Maria R. Finckh Effect of management system and pedoclimatic factors on Fusarium and Didymella communities associated with pea (Pisum sativum) roots in Germany Scientific Reports Germany Pea root rot Organic agriculture Conventional agriculture Spring peas Winter peas |
| title | Effect of management system and pedoclimatic factors on Fusarium and Didymella communities associated with pea (Pisum sativum) roots in Germany |
| title_full | Effect of management system and pedoclimatic factors on Fusarium and Didymella communities associated with pea (Pisum sativum) roots in Germany |
| title_fullStr | Effect of management system and pedoclimatic factors on Fusarium and Didymella communities associated with pea (Pisum sativum) roots in Germany |
| title_full_unstemmed | Effect of management system and pedoclimatic factors on Fusarium and Didymella communities associated with pea (Pisum sativum) roots in Germany |
| title_short | Effect of management system and pedoclimatic factors on Fusarium and Didymella communities associated with pea (Pisum sativum) roots in Germany |
| title_sort | effect of management system and pedoclimatic factors on fusarium and didymella communities associated with pea pisum sativum roots in germany |
| topic | Germany Pea root rot Organic agriculture Conventional agriculture Spring peas Winter peas |
| url | https://doi.org/10.1038/s41598-025-86018-7 |
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