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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
03/07/2017 |
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Data da última atualização: |
19/04/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
COTA, L. V.; SOUZA, A. G. C.; COSTA, R. V. da; SILVA, D. D. da; LANZA, F. E.; AGUIAR, F. M.; FIGUEIREDO, J. E. F. |
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Afiliação: |
LUCIANO VIANA COTA, CNPMS; RODRIGO VERAS DA COSTA, CNPMS; DAGMA DIONISIA DA SILVA, CNPMS; JOSE EDSON FONTES FIGUEIREDO, CNPMS. |
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Título: |
Quantification of yield losses caused by leaf anthracnose on sorghum in Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Phytopathology, Berlin, v. 65, n. 7/8, p. 479-485, 2017. |
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DOI: |
10.1111/jph.12582 |
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Idioma: |
Inglês |
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Conteúdo: |
The leaf anthracnose disease in sorghum, caused by Colletotrichum sublineolum (Henn. ex Sacc. & Trotter), is widely distributed throughout its Brazilian cultivation areas. The disease can cause significant losses in grain yield and quality. This study aimed to quantify the effects of leaf anthracnose on grain yield of different sorghum genotypes. Two elite inbred lines of sorghum, BR009 (susceptible) and BR008 (moderately resistant), and the hybrids, BR304 and MR43 (susceptible), BRS310 and DKB599 (moderately resistant) and BRS308 and AG1060 (resistant), were planted in a complete randomized block design with three replicates. The disease severity (DS) was evaluated weekly, starting from the onset of the first foliar symptoms, and yield losses were estimated using linear regression analysis. Leaf anthracnose significantly reduced sorghum yields in the susceptible genotypes. The highest yield loss of 86% was observed in the inbred line BR009, when the disease severity reached 100%. For the hybrids, the grain yield loss varied from 35% (BRS310) to 72% (BRS308). According to the adjusted model, a grain yield reduction of 23.48 kg/ha for BR304, 14.57 kg/ha for BRS310 and 15.91 kg/ha for DKB599 was observed for every 1% increase in disease severity. We demonstrate for the first time the effect of leaf anthracnose disease on grain sorghum yields under Brazilian conditions. The results from this study provide a starting point for developing new strategies for the integrated disease management of sorghum anthracnose. MenosThe leaf anthracnose disease in sorghum, caused by Colletotrichum sublineolum (Henn. ex Sacc. & Trotter), is widely distributed throughout its Brazilian cultivation areas. The disease can cause significant losses in grain yield and quality. This study aimed to quantify the effects of leaf anthracnose on grain yield of different sorghum genotypes. Two elite inbred lines of sorghum, BR009 (susceptible) and BR008 (moderately resistant), and the hybrids, BR304 and MR43 (susceptible), BRS310 and DKB599 (moderately resistant) and BRS308 and AG1060 (resistant), were planted in a complete randomized block design with three replicates. The disease severity (DS) was evaluated weekly, starting from the onset of the first foliar symptoms, and yield losses were estimated using linear regression analysis. Leaf anthracnose significantly reduced sorghum yields in the susceptible genotypes. The highest yield loss of 86% was observed in the inbred line BR009, when the disease severity reached 100%. For the hybrids, the grain yield loss varied from 35% (BRS310) to 72% (BRS308). According to the adjusted model, a grain yield reduction of 23.48 kg/ha for BR304, 14.57 kg/ha for BRS310 and 15.91 kg/ha for DKB599 was observed for every 1% increase in disease severity. We demonstrate for the first time the effect of leaf anthracnose disease on grain sorghum yields under Brazilian conditions. The results from this study provide a starting point for developing new strategies for the integrated disease... Mostrar Tudo |
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Palavras-Chave: |
Rendimento de grão. |
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Thesagro: |
Antracnose; Doença de planta; Sorghum bicolor; Sorgo. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 02307naa a2200265 a 4500
001 2071841
005 2018-04-19
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1111/jph.12582$2DOI
100 1 $aCOTA, L. V.
245 $aQuantification of yield losses caused by leaf anthracnose on sorghum in Brazil.$h[electronic resource]
260 $c2017
520 $aThe leaf anthracnose disease in sorghum, caused by Colletotrichum sublineolum (Henn. ex Sacc. & Trotter), is widely distributed throughout its Brazilian cultivation areas. The disease can cause significant losses in grain yield and quality. This study aimed to quantify the effects of leaf anthracnose on grain yield of different sorghum genotypes. Two elite inbred lines of sorghum, BR009 (susceptible) and BR008 (moderately resistant), and the hybrids, BR304 and MR43 (susceptible), BRS310 and DKB599 (moderately resistant) and BRS308 and AG1060 (resistant), were planted in a complete randomized block design with three replicates. The disease severity (DS) was evaluated weekly, starting from the onset of the first foliar symptoms, and yield losses were estimated using linear regression analysis. Leaf anthracnose significantly reduced sorghum yields in the susceptible genotypes. The highest yield loss of 86% was observed in the inbred line BR009, when the disease severity reached 100%. For the hybrids, the grain yield loss varied from 35% (BRS310) to 72% (BRS308). According to the adjusted model, a grain yield reduction of 23.48 kg/ha for BR304, 14.57 kg/ha for BRS310 and 15.91 kg/ha for DKB599 was observed for every 1% increase in disease severity. We demonstrate for the first time the effect of leaf anthracnose disease on grain sorghum yields under Brazilian conditions. The results from this study provide a starting point for developing new strategies for the integrated disease management of sorghum anthracnose.
650 $aAntracnose
650 $aDoença de planta
650 $aSorghum bicolor
650 $aSorgo
653 $aRendimento de grão
700 1 $aSOUZA, A. G. C.
700 1 $aCOSTA, R. V. da
700 1 $aSILVA, D. D. da
700 1 $aLANZA, F. E.
700 1 $aAGUIAR, F. M.
700 1 $aFIGUEIREDO, J. E. F.
773 $tJournal of Phytopathology, Berlin$gv. 65, n. 7/8, p. 479-485, 2017.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
17/12/2021 |
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Data da última atualização: |
17/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
RAPHAELLI, C. de O.; PEREIRA, E. dos S.; CAMARGO, T. M.; RIBEIRO, J. A.; PEREIRA, M. C.; VINHOLES, J.; DALMAZO, G. O.; VIZZOTTO, M.; NORA, L. |
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Afiliação: |
CHIRLE DE OLIVEIRA RAPHAELLI; ELISA DOS SANTOS PEREIRA; TAIANE MOTA CAMARGO; JARDEL ARAÚJO RIBEIRO; MARINA COUTO PEREIRA; JULIANA VINHOLES; GABRIEL OLLÉ DALMAZO; MARCIA VIZZOTTO, CPACT; LEONARDO NORA. |
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Título: |
Biological activity and chemical composition of fruits, seeds and leaves of guabirobeira (Campomanesia xanthocarpa O. Berg ? Myrtaceae): a review. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Food Bioscience, v. 40, 100899, April 2021. |
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ISSN: |
2212-4292 |
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DOI: |
doi.org/10.1016/j.fbio.2021.100899 |
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Idioma: |
Inglês |
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Conteúdo: |
Campomanesia xanthocarpa produces an edible yellow-orange fruit, known as ?guabiroba?, with an acid and sweet flavor, consumed fresh or after processing as jelly, ice cream, liquor or tea. Leaf infusions are used in folk medicine to treat rheumatic, urinary and inflammatory diseases, obesity and hypercholesterolemia. This literature review was conceived to approach the potential of compounds present in the fruits, seeds and leaves of C. xanthocarpa in the prevention and treatment of diseases. The fruit is a good source of carbohydrates and fibers, in addition to having good concentrations of vitamin C, vitamin A and potassium; it also contains carotenoids and flavonoids. The seeds are high in terpenoids and essential fatty acids and the leaves contains phenolic acids and flavonoids. Fruits, seeds and leaves have high antioxidant potential in vitro and the powdered leaves can reduce plasma oxidative stress in humans. The biological effects of the C. xanthocarpa consist of antiulcerogenic, anti-inflammatory, anti-obesity, hypoglycemic, and hypolipidemic activities in addition to promising effects such as anticarcinogenic, photoprotection and analgesic. In conclusion, C. xanthocarpa has a potential to be used by the food and pharmaceutical industries. |
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Palavras-Chave: |
Composto. |
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Thesagro: |
Farmácia; Guabiroba; Indústria Alimentícia. |
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Thesaurus NAL: |
Campomanesia xanthocarpa. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02192naa a2200301 a 4500
001 2138026
005 2021-12-17
008 2021 bl uuuu u00u1 u #d
022 $a2212-4292
024 7 $adoi.org/10.1016/j.fbio.2021.100899$2DOI
100 1 $aRAPHAELLI, C. de O.
245 $aBiological activity and chemical composition of fruits, seeds and leaves of guabirobeira (Campomanesia xanthocarpa O. Berg ? Myrtaceae)$ba review.$h[electronic resource]
260 $c2021
520 $aCampomanesia xanthocarpa produces an edible yellow-orange fruit, known as ?guabiroba?, with an acid and sweet flavor, consumed fresh or after processing as jelly, ice cream, liquor or tea. Leaf infusions are used in folk medicine to treat rheumatic, urinary and inflammatory diseases, obesity and hypercholesterolemia. This literature review was conceived to approach the potential of compounds present in the fruits, seeds and leaves of C. xanthocarpa in the prevention and treatment of diseases. The fruit is a good source of carbohydrates and fibers, in addition to having good concentrations of vitamin C, vitamin A and potassium; it also contains carotenoids and flavonoids. The seeds are high in terpenoids and essential fatty acids and the leaves contains phenolic acids and flavonoids. Fruits, seeds and leaves have high antioxidant potential in vitro and the powdered leaves can reduce plasma oxidative stress in humans. The biological effects of the C. xanthocarpa consist of antiulcerogenic, anti-inflammatory, anti-obesity, hypoglycemic, and hypolipidemic activities in addition to promising effects such as anticarcinogenic, photoprotection and analgesic. In conclusion, C. xanthocarpa has a potential to be used by the food and pharmaceutical industries.
650 $aCampomanesia xanthocarpa
650 $aFarmácia
650 $aGuabiroba
650 $aIndústria Alimentícia
653 $aComposto
700 1 $aPEREIRA, E. dos S.
700 1 $aCAMARGO, T. M.
700 1 $aRIBEIRO, J. A.
700 1 $aPEREIRA, M. C.
700 1 $aVINHOLES, J.
700 1 $aDALMAZO, G. O.
700 1 $aVIZZOTTO, M.
700 1 $aNORA, L.
773 $tFood Bioscience$gv. 40, 100899, April 2021.
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