Combined selection in beans for cycle, plant architecture and grain yield
The selection of common bean cultivars for high agronomic performance can be difficulty by genotype x environment interaction. The objectives of this work were to evaluate if common bean cultivars differ for cycle, plant architecture and grain yield in different growing seasons, and to select early...
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| Format: | Article |
| Language: | English |
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Universidade Federal de Uberlândia
2018-12-01
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| Series: | Bioscience Journal |
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| Online Access: | https://seer-dev.ufu.br/index.php/biosciencejournal/article/view/39853 |
| _version_ | 1818285032025882624 |
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| author | Nerinéia Dalfollo Ribeiro Greice Rosana Kläsener Henrique Caletti Mezzomo Micheli Thaise Della Flora Possobom Skarlet de Marco Steckling Cleiton Renato Casagrande |
| author_facet | Nerinéia Dalfollo Ribeiro Greice Rosana Kläsener Henrique Caletti Mezzomo Micheli Thaise Della Flora Possobom Skarlet de Marco Steckling Cleiton Renato Casagrande |
| author_sort | Nerinéia Dalfollo Ribeiro |
| collection | DOAJ |
| description |
The selection of common bean cultivars for high agronomic performance can be difficulty by genotype x environment interaction. The objectives of this work were to evaluate if common bean cultivars differ for cycle, plant architecture and grain yield in different growing seasons, and to select early, upright and highly grain yield common bean cultivars, by the use of selection index. For this, five experiments were conducted in the randomized blocks design, with three replicates. A total of 26 common bean cultivars were evaluated and the multiplicative index was used to select superior cultivars. A significant cultivar x season interaction for flowering, cycle, insertion of the first pod, insertion of the last pod, number of pods per plant and grain yield was observed. The common bean cultivars have early or semi-early cycle in rainy season and upright plant architecture. The cultivars Macanudo, BRS Campeiro, IAPAR 81, and IPR Juriti presented high grain yield in most growing seasons. The four superior common bean cultivars selected by the multiplicative index were BRS Campeiro, Macanudo, IPR Juriti, and Guapo Brilhante. The cultivars BRS Campeiro, Macanudo, and IPR Juriti presents earliness, upright plant architecture, and high grain yield and will be selected for the breeding program.
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| first_indexed | 2024-12-13T01:02:14Z |
| format | Article |
| id | doaj.art-ecfac0b9b04941b2ac2b9c9d7cde3e1b |
| institution | Directory Open Access Journal |
| issn | 1981-3163 |
| language | English |
| last_indexed | 2024-12-13T01:02:14Z |
| publishDate | 2018-12-01 |
| publisher | Universidade Federal de Uberlândia |
| record_format | Article |
| series | Bioscience Journal |
| spelling | doaj.art-ecfac0b9b04941b2ac2b9c9d7cde3e1b2022-12-22T00:04:40ZengUniversidade Federal de UberlândiaBioscience Journal1981-31632018-12-01346Combined selection in beans for cycle, plant architecture and grain yield Nerinéia Dalfollo Ribeiro0Greice Rosana Kläsener1Henrique Caletti Mezzomo2Micheli Thaise Della Flora Possobom3Skarlet de Marco Steckling4Cleiton Renato Casagrande5Federal University of Santa MariaFederal University of Santa MariaFederal University of Santa MariaFederal University of ViçosaFederal University of Santa MariaFederal University of Santa Maria The selection of common bean cultivars for high agronomic performance can be difficulty by genotype x environment interaction. The objectives of this work were to evaluate if common bean cultivars differ for cycle, plant architecture and grain yield in different growing seasons, and to select early, upright and highly grain yield common bean cultivars, by the use of selection index. For this, five experiments were conducted in the randomized blocks design, with three replicates. A total of 26 common bean cultivars were evaluated and the multiplicative index was used to select superior cultivars. A significant cultivar x season interaction for flowering, cycle, insertion of the first pod, insertion of the last pod, number of pods per plant and grain yield was observed. The common bean cultivars have early or semi-early cycle in rainy season and upright plant architecture. The cultivars Macanudo, BRS Campeiro, IAPAR 81, and IPR Juriti presented high grain yield in most growing seasons. The four superior common bean cultivars selected by the multiplicative index were BRS Campeiro, Macanudo, IPR Juriti, and Guapo Brilhante. The cultivars BRS Campeiro, Macanudo, and IPR Juriti presents earliness, upright plant architecture, and high grain yield and will be selected for the breeding program. https://seer-dev.ufu.br/index.php/biosciencejournal/article/view/39853Phaseolus vulgarisGenotype x environment interactionGenealogySelection index |
| spellingShingle | Nerinéia Dalfollo Ribeiro Greice Rosana Kläsener Henrique Caletti Mezzomo Micheli Thaise Della Flora Possobom Skarlet de Marco Steckling Cleiton Renato Casagrande Combined selection in beans for cycle, plant architecture and grain yield Bioscience Journal Phaseolus vulgaris Genotype x environment interaction Genealogy Selection index |
| title | Combined selection in beans for cycle, plant architecture and grain yield |
| title_full | Combined selection in beans for cycle, plant architecture and grain yield |
| title_fullStr | Combined selection in beans for cycle, plant architecture and grain yield |
| title_full_unstemmed | Combined selection in beans for cycle, plant architecture and grain yield |
| title_short | Combined selection in beans for cycle, plant architecture and grain yield |
| title_sort | combined selection in beans for cycle plant architecture and grain yield |
| topic | Phaseolus vulgaris Genotype x environment interaction Genealogy Selection index |
| url | https://seer-dev.ufu.br/index.php/biosciencejournal/article/view/39853 |
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