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| Registros recuperados: 10 | |
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| Salazar Ordaz, Liliana. |
| El presente trabajo se llevó a cabo para determinar la distribución e incidencia de Bremia lactucae en los estados de Guanajuato, Puebla y Zacatecas, asimismo se evaluó la resistencia a este patógeno y la calidad postcosecha en 18 variedades de lechuga: Yuma, Costello, Grizzly, Honcho II, Rhino, Top Billings, Warrior, Magnum, Annie, Cool Guard, Denver, Raider, Stallion, Top Gun, Sure Shot, Niner, Red Coach y 9852. Nuestros resultados permitieron confirmar la presencia del patógeno en los estados de Guanajuato, Zacatecas y Puebla donde la incidencia promedio fue 43.11%, 100% y 21.5% respectivamente. Las variedades de lechuga más cultivadas en estos estados fueron Sun Devil, Siskiyou y Coolguard. Sin embargo, las variedades con mayor intensidad de la... |
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Palavras-chave: Lechuga; Bremia lactucae; Calidad postcosecha; Susceptibilidad; Lettuce; Postharvest quality; Susceptibility; Maestría; Fitopatología. |
| Ano: 2011 |
URL: http://hdl.handle.net/10521/376 |
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| Tokairin,Tatiane de Oliveira; Silva,Aline Priscilla Gomes da; Spricigo,Poliana Cristina; Alencar,Severino Matias de; Jacomino,Angelo Pedro. |
| Abstract The Atlantic Forest is recognized as a biome rich in biodiversity. Cambuci trees (Campomanesia phaea) produce fruits that may be consumed as both fresh and processed forms but are still underutilized. The aim of this study was to describe the physicochemical characteristics and bioactive compounds in cambuci fruits from Brazilian Atlantic Forest, located at Natividade da Serra-SP, Brazil. Cambuci fruits of the fifty-nine accessions were characterized according to fresh weight, pulp yield, peel percentage, longitudinal and transversal diameters (LD and TD, respectively), pH, soluble solids content (SSC), titratable acidity (TA), SSC/TA ratio, ascorbic acid, total phenolic compounds content, and antioxidant activity using the DPPH assay. The... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Campomanesia phaea; Postharvest quality; Antioxidant capacity. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000500702 |
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| Domingues,Allan Ricardo; Neves,Carmen Silvia Vieira Janeiro; Yada,Inês Fumiko Ubukata; Leite Junior,Rui Pereira; Tazima,Zuleide Hissano. |
| Abstract Citriculture is an important alternative for the agribusiness development in the state of Paraná, Brazil. However, the use of a few cultivars of scion and rootstock restricts the harvest period and increases the vulnerability to pests and diseases. This study aimed to evaluate the vegetative growth, production and fruit quality of ‘Cadenera’ orange trees (Citrus sinensis (L.) Osbeck ) grafted on five rootstocks, during nine harvests, under a subtropical environmental condition. The experimental design was randomized blocks with six replications, two plants per plot, and five rootstocks: ‘Rangpur’ lime (C. limonia Osb.), ‘Cleopatra’ (C. reshni hort. ex Tanaka ) and ‘Sunki’ mandarins (C. sunki hort. ex Tanaka (L.) Raf.), ‘Swingle’ citrumelo [C.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Citrus spp; Vegetative growth; Postharvest quality; Fruit yield. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000400704 |
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| Silva,Daniel Fernandes da; Pio,Rafael; Soares,Joyce Dória Rodrigues; Elias,Heloisa Helena de Siqueira; Villa,Fabiola; Vilas Boas,Eduardo Valério de Barros. |
| ABSTRACT The aim of this study was to analyze the effect of colored-shade nets on the physicochemical characteristics of physalis in subtropical area. The experimental design was the randomized blocks with a 4 × 5 factorial, being four species of physalis (Physalis peruviana, P. pubescens, P. minima and P. ixocarpa) and four net colors (white, blue, red and black), besides the control under full sun. Titratable acidity (TA), pH, vitamin C, soluble solids (SS), SS/TA relation, total phenolics, anthocyanins and antioxidant capacity were evaluated. It was observed that P. peruviana and P. pubescens have more acid fruits, and P. minima shows vitamin C content higher than the other species. In general, fruits of P. peruviana and P. pubescens have better quality... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Physalis L.; Postharvest quality; Bioactive compound; Antioxidant activity. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052016000300371 |
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| Registros recuperados: 10 | |
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