Genotype by environment interactions and phenotypic traits stability of the EUCLEG faba bean collection
Faba bean (Vicia faba L.) is an important pulse crop traditionally used for human nutrition and animal feeding. With a high protein content ranging from 24% to 35% of seed dry matter, considerable amounts of globulins, essential amino acids and minerals, faba bean is today an important source meetin...
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Frontiers Media S.A.
2025-01-01
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| Series: | Frontiers in Plant Science |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fpls.2024.1480110/full |
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| author | Dejan Sokolović Snežana Babić Mirjana Petrović Ignacio Solís Mathias Cougnon Natalia Gutierrez Pertti Pärssinen Dirk Reheul Jasmina Radović Ana M. Torres |
| author_facet | Dejan Sokolović Snežana Babić Mirjana Petrović Ignacio Solís Mathias Cougnon Natalia Gutierrez Pertti Pärssinen Dirk Reheul Jasmina Radović Ana M. Torres |
| author_sort | Dejan Sokolović |
| collection | DOAJ |
| description | Faba bean (Vicia faba L.) is an important pulse crop traditionally used for human nutrition and animal feeding. With a high protein content ranging from 24% to 35% of seed dry matter, considerable amounts of globulins, essential amino acids and minerals, faba bean is today an important source meeting the growing global demand for nutritious food. The objective of study was to investigate the variability of nine phenological, phenotypical and yield related traits in 220 faba bean accessions in multi-location trials across four representative European regions. Nine field trials were carried out from 2018 till 2020 in four representative European locations (Spain, Finland, Belgium and Serbia) using an augmented p-rep design containing 20 replicated checks. Significant differences among genotypes and environments were detected, being the genotype x environment interaction (GEI) the major source of variation in five of the nine evaluated traits. The “which-won-where” analyses identified two mega-environment namely South European mega environment (SE-ME) and North European mega environment (NE-ME), while the best performing and most stable genotypes according to the nine traits were identified using “means vs stability” analyses. According to the highest trait value in each mega environment several winning genotypes were identified showing better performances than some commercial varieties (controls) or checks. Our results suggest that the geographical locations falling into each mega-environment can be used as faba bean test locations. The genotype ranking for the multi-trait stability index (MTSI) revealed that the most stable and best ranking genotypes in SE-ME are G018, G086, G081, G170 and G015 while in the north mega-environment are G091, G171, G177 (Merkur), G029 and G027. Hierarchical cluster analysis and principal component analyses showed a clear correlation between the traits analysed and the botanical type. These findings indicate that botanical type is one of the most significant factors affecting development in any environment, and it must be taken into account in faba bean breeding activities. The information derived from this study provides a chance for breeding new resilient faba bean cultivars adapted to different agroecological European regions, a critical point for addressing Europe’s reliance on protein imports and enhancing sustainable agriculture practices. |
| format | Article |
| id | doaj-art-ce9f82e9b5e4478bb5f76c044888c42b |
| institution | Kabale University |
| issn | 1664-462X |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Frontiers Media S.A. |
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| series | Frontiers in Plant Science |
| spelling | doaj-art-ce9f82e9b5e4478bb5f76c044888c42b2025-01-29T06:45:45ZengFrontiers Media S.A.Frontiers in Plant Science1664-462X2025-01-011510.3389/fpls.2024.14801101480110Genotype by environment interactions and phenotypic traits stability of the EUCLEG faba bean collectionDejan Sokolović0Snežana Babić1Mirjana Petrović2Ignacio Solís3Mathias Cougnon4Natalia Gutierrez5Pertti Pärssinen6Dirk Reheul7Jasmina Radović8Ana M. Torres9Institute for Forage Crops Kruševac, Kruševac, SerbiaInstitute for Forage Crops Kruševac, Kruševac, SerbiaInstitute for Forage Crops Kruševac, Kruševac, SerbiaAgrovegetal S.A., Sevilla, SpainPlant Department, ILVO (Flanders Research Institute for Agriculture, Fisheries and Food), Melle, BelgiumÁrea de Mejora Vegetal y Biotecnología, The Andalusian Institute of Agricultural and Fisheries Research and Training (IFAPA) Centro “Alameda del Obispo”, Córdoba, SpainBoreal Plant Breeding Ltd., Jokioinen, FinlandDepartment Plants and Crops, Faculty Bioscience Engineering, Ghent University, Ghent, BelgiumInstitute for Forage Crops Kruševac, Kruševac, SerbiaÁrea de Mejora Vegetal y Biotecnología, The Andalusian Institute of Agricultural and Fisheries Research and Training (IFAPA) Centro “Alameda del Obispo”, Córdoba, SpainFaba bean (Vicia faba L.) is an important pulse crop traditionally used for human nutrition and animal feeding. With a high protein content ranging from 24% to 35% of seed dry matter, considerable amounts of globulins, essential amino acids and minerals, faba bean is today an important source meeting the growing global demand for nutritious food. The objective of study was to investigate the variability of nine phenological, phenotypical and yield related traits in 220 faba bean accessions in multi-location trials across four representative European regions. Nine field trials were carried out from 2018 till 2020 in four representative European locations (Spain, Finland, Belgium and Serbia) using an augmented p-rep design containing 20 replicated checks. Significant differences among genotypes and environments were detected, being the genotype x environment interaction (GEI) the major source of variation in five of the nine evaluated traits. The “which-won-where” analyses identified two mega-environment namely South European mega environment (SE-ME) and North European mega environment (NE-ME), while the best performing and most stable genotypes according to the nine traits were identified using “means vs stability” analyses. According to the highest trait value in each mega environment several winning genotypes were identified showing better performances than some commercial varieties (controls) or checks. Our results suggest that the geographical locations falling into each mega-environment can be used as faba bean test locations. The genotype ranking for the multi-trait stability index (MTSI) revealed that the most stable and best ranking genotypes in SE-ME are G018, G086, G081, G170 and G015 while in the north mega-environment are G091, G171, G177 (Merkur), G029 and G027. Hierarchical cluster analysis and principal component analyses showed a clear correlation between the traits analysed and the botanical type. These findings indicate that botanical type is one of the most significant factors affecting development in any environment, and it must be taken into account in faba bean breeding activities. The information derived from this study provides a chance for breeding new resilient faba bean cultivars adapted to different agroecological European regions, a critical point for addressing Europe’s reliance on protein imports and enhancing sustainable agriculture practices.https://www.frontiersin.org/articles/10.3389/fpls.2024.1480110/fullfaba beangenotype x environment interactionmega-environmentsbotanical typesmulti-trait stability indexgrain legume |
| spellingShingle | Dejan Sokolović Snežana Babić Mirjana Petrović Ignacio Solís Mathias Cougnon Natalia Gutierrez Pertti Pärssinen Dirk Reheul Jasmina Radović Ana M. Torres Genotype by environment interactions and phenotypic traits stability of the EUCLEG faba bean collection Frontiers in Plant Science faba bean genotype x environment interaction mega-environments botanical types multi-trait stability index grain legume |
| title | Genotype by environment interactions and phenotypic traits stability of the EUCLEG faba bean collection |
| title_full | Genotype by environment interactions and phenotypic traits stability of the EUCLEG faba bean collection |
| title_fullStr | Genotype by environment interactions and phenotypic traits stability of the EUCLEG faba bean collection |
| title_full_unstemmed | Genotype by environment interactions and phenotypic traits stability of the EUCLEG faba bean collection |
| title_short | Genotype by environment interactions and phenotypic traits stability of the EUCLEG faba bean collection |
| title_sort | genotype by environment interactions and phenotypic traits stability of the eucleg faba bean collection |
| topic | faba bean genotype x environment interaction mega-environments botanical types multi-trait stability index grain legume |
| url | https://www.frontiersin.org/articles/10.3389/fpls.2024.1480110/full |
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