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AVALIAÇÃO DO TEOR DE VITAMINA C EM MORANGOS DE DIFERENTES CULTIVARES EM SISTEMAS DE CULTIVO DISTINTOS NO MUNICÍPIO DE BOM PRINCÍPIO/RS

2015; UNIVERSIDADE FEDERAL DE SANTA MARIA; Volume: 37; Issue: 2 Linguagem: Inglês

10.5902/2179460x16810

ISSN

2179-460X

Autores

Cristiane Inês Musa, Bárbara Weber, Helen Cristina Gonzatti, Cecília Brasil Biguelini, Cláucia Fernanda Volken de Souza, Eniz Conceição Oliveira,

Tópico(s)

Growth and nutrition in plants

Resumo

The strawberry is a pseudo much appreciated for its taste, aroma and nutritional properties, containing important source of vitamin C. This vitamin is essential for human health, and its consumption is associated with reduced risk of several diseases. This article aims to assess the vitamin C content in strawberries, analyzing the influence of the Festival and San Andreas cultivars in conventional and organic farming systems, substrate, in Bom Pricípio, Rio Grande do Sul. The vitamin C content was assessed by high performance liquid chromatography in comparison to a standard curve. Vitamin C content found in the Festival and San Andreas cultivars were higher than in the conventional system with respect to the organic system, i.e., 34.85 and 69.31 mg/100 g at step 100 16.62 and 42.19 mg/100 g, respectively.

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