کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5762651 | 1624961 | 2017 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Combination of nitric oxide and 1-MCP on postharvest life of the blueberry (Vaccinium spp.) fruit
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Combination of nitric oxide and 1-MCP on postharvest life of the blueberry (Vaccinium spp.) fruit Combination of nitric oxide and 1-MCP on postharvest life of the blueberry (Vaccinium spp.) fruit](/preview/png/5762651.png)
چکیده انگلیسی
Blueberries are a perishable fruit that loses its firmness and weight rapidly after harvest. High concentrations of ascorbic acid (AA) and phenolic compounds such as anthocyanins are important attributes contributing to the quality of the fruit. The aim of this work is to extend the postharvest life of three blueberries cultivars; 'Mistý and 'Blue CuinexÌ, firm and soft cultivars respectively and 'Blue Chiá¹ with intermediate firmness. The fruit was treated separately or in combination with a nitric oxide donor, S-nitrosoglutathione (GSNO) and 1-methylcyclopropene (1-MCP) and stored at 4 °C for 14 d. The best treatment for 'Blue CuinexÌ was the combination of 1-MCP and GSNO, while 'Mistý softened slower when treated with 1-MCP, and 'Blue Chiá¹ was not affected by treatment. The 1-MCP + GSNO treatment maintained higher concentrations of AA and GSH in 'Blue CuinexÌ. AA concentrations declined in 'Mistý but did not respond to GSNO. The combination of 1-MCP and GSNO extended the postharvest life of 'Blue CuinexÌ by improving the concentrations of AA and glutathione in the berries but not for 'Mistý. These results demonstrate that blueberry cultivars respond differentially to 1-MCP and nitric oxide, and that the sequence of application could be used to slow fruit softening and maintain antioxidant properties.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Postharvest Biology and Technology - Volume 133, November 2017, Pages 72-80
Journal: Postharvest Biology and Technology - Volume 133, November 2017, Pages 72-80
نویسندگان
Gustavo Esteban Gergoff Grozeff, MatÃas Leonel Alegre, MarÃa Eugenia Senn, Alicia Raquel Chaves, Marcela Simontacchi, Carlos Guillermo Bartoli,