Academic Journal
Resistance to Fusarium wilt in common bean
| العنوان: | Resistance to Fusarium wilt in common bean |
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| المؤلفون: | Renata Oliveira Batista, Ana Maria Cruz e Oliveira, Johnn Lennon Oliveira Silva, Alessandro Nicoli, Pedro Crescêncio Sousa Carneiro, José Eustáquio de Sousa Carneiro, Trazilbo José de Paula Júnior, Marisa Vieira de Queiroz |
| المصدر: | Crop Breeding and Applied Biotechnology, Vol 16, Iss 3, Pp 226-233 (2016) |
| بيانات النشر: | Brazilian Society of Plant Breeding, 2016. |
| سنة النشر: | 2016 |
| المجموعة: | LCC:Plant culture LCC:Biotechnology |
| مصطلحات موضوعية: | Genetic control, breeding for resistance, Fusarium oxysporum f. sp. phaseoli, Plant culture, SB1-1110, Biotechnology, TP248.13-248.65 |
| الوصف: | In breeding programs, understanding the potential of parents should be a way to spend significantly less time and costs to obtain new cultivars. For this, the objective of this study was to estimate the general and specific combining ability of parents aiming common bean breeding for resistance to Fusarium wilt (FW) based on disease severity and reduction in plant growth. Eight common bean genotypes were crossed in a 3 x 5 partial diallel mating scheme to obtain F1 hybrids. The parents and their 15 F1 hybrids were evaluated for severity of Fusarium wilt, area under the disease progress curve, percentage of plant height reduction and plant shoot fresh weight reduction and grain yield. The resistance of common bean to FW is controlled by a few dominant genes. The reduction in plant growth is controlled by a different set of genes that can increase the selection efficiency of parents for common bean breeding. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1984-7033 1518-7853 |
| Relation: | http://www.sbmp.org.br/cbab/siscbab/uploads/c8eb9792-9aff-6046.pdf; https://doaj.org/toc/1518-7853; https://doaj.org/toc/1984-7033 |
| DOI: | 10.1590/1984-70332016v16n3a34 |
| URL الوصول: | https://doaj.org/article/d560c8a2788d45f5914d1923edf4ad9a |
| رقم الانضمام: | edsdoj.560c8a2788d45f5914d1923edf4ad9a |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 19847033 15187853 |
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| DOI: | 10.1590/1984-70332016v16n3a34 |