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首页> 外文期刊>Pakistan journal of botany >A new mango hybrid shows better shelf life and fruit quality
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A new mango hybrid shows better shelf life and fruit quality

机译：新的芒果杂种显示出更好的保质期和水果品质

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Mango cultivars are mostly the result of selections from open pollinated chance seedlings of indigenous/introduced germplasm. Development of mango hybrid remains a major focus to boost local industry. Pakistan, being an important mango producing country developed a hybrid 'Faiz Kareem' by making a cross between two commercial mango cultivars i.e., Anwar Ratole X Chaunsa. These studies were carried out to compare the fruit ripening behaviour and quality of this new promising mango hybrid cultivar Faiz Kareem with its parents under ambient (28±2°C; 65-70% RH) conditions. Mature fruits of three cultivars were harvested randomly from a commercial orchard in district Multan, Punjab. During ripening, data on various physico-chemical characteristics including physiological fruit weight loss percentage, fruit softness, visual peel colour, titratable acidity, total soluble solids, sugars, vitamin C, and total carotenoids were recorded daily up to 7 days. Under ambient conditions all the cultivars took 7 days to ripe however, Faiz Kareem expressed better firmness, which indicates its potential for extended shelf life. Highest levels of total sugars (25.88%), total soluble solids (26.75°Brix) and total carotenoids (69.99μg g-1) were observed in Chaunsa while lowest in Faiz Kareem (23.71%, 25.54°Brix and 24.60 μg g-1, respectively) which can be an advantage for extended storage and for sugar conscious consumers. Taste panel studies also showed clear preference for hybrid cultivar Faiz Kareem followed by Chaunsa and Anwar Ratole. Results of the study will help to understand the potential of Faiz Kareem for domestic and export markets.
机译：芒果品种主要是从本地/引进种质的开放授粉机会幼苗中选择的结果。芒果杂种的发展仍然是促进当地产业发展的主要重点。巴基斯坦是重要的芒果生产国，通过在两个商品化芒果品种（即安瓦尔·拉托尔X尚萨）之间进行杂交，开发出了杂交种“ Faiz Kareem”。进行了这些研究，以比较该新的有前途的芒果杂交品种Faiz Kareem及其亲本在环境温度（28±2°C; 65-70％RH）下的果实成熟行为和品质。从旁遮普邦木尔坦市的一家商业果园中随机收获三个品种的成熟果实。在成熟期间，每天记录多达7天的各种理化特性数据，包括水果的失重百分比，水果的柔软度，外观果皮的颜色，可滴定的酸度，总可溶性固形物，糖，维生素C和总类胡萝卜素。在环境条件下，所有品种的成熟时间均为7天，但是Faiz Kareem表现出更好的坚固性，这表明其具有延长货架期的潜力。 Chaunsa的总糖含量最高（25.88％），总可溶性固形物含量（26.75°Brix）和总类胡萝卜素含量（69.99μgg-1），而Faiz Kareem的含量最低（23.71％，25.54°Brix和24.60μgg-1）。分别）对于延长存储时间和对糖分敏感的消费者而言可能是一个优势。口味小组研究还表明，明显偏爱杂交品种Faiz Kareem，其次是Chaunsa和Anwar Ratole。研究结果将有助于了解Faiz Kareem在国内和出口市场的潜力。

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