Natural variation of sucrose, glucose and fructose contents in Colombian genotypes of Solanum tuberosum Group Phureja at harvest

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• 作者：Diana Duarte-Delgado ; Carlos-Eduardo &#209 ; ú ; stez-Ló ; pez ; Carlos-Eduardo Narvá ; ez-Cuenca ; Luz-Patricia Restrepo-Sá ; nchez ; Sandra E Melo ; Felipe Sarmiento ; Ajjamada C Kushalappa and Teresa Mosquera-Vá ; squez
• 刊名：Journal of the Science of Food and Agriculture
• 出版年：2016
• 出版时间：September 2016
• 年：2016
• 卷：96
• 期：12
• 页码：4288-4294
• 全文大小：214K
• ISSN：1097-0010

文摘

Potato frying quality is a complex trait influenced by sugar content in tubers. Good frying quality requires low content of reducing sugars to avoid the formation of dark pigments. Solanum tuberosum Group Phureja is a valuable genetic resource for breeding and for genetic studies. The sugar content after harvest was analyzed in a germplasm collection of Group Phureja to contribute to the understanding of the natural variation of this trait.