本文研究应用EASY RIPE乙烯发生器(Ethy-Gen II®浓缩物)在65m³冷库环境催熟芒果15小时情况下能否替代自然成熟方法研究,有助于芒果的栽培期管理
原文：
This study investigates whether the use of ethy-gen II® ripening concentrate (150-300ppm of ethylene) as an alternative to the traditional method of off vine ripening would support ripening of locally c*ted mangoes. Mangoes, Keith variety, were treated with the ripening concentrate for 15 h in Graff® standard reefer of 66.5 m3. Humidity was sustained by knapsack spraying of 20 litres of water inside the reefer. Fruits were stored for 6 days after treatment at ambient temperature 23±2oC, vented 30 min per day (1000 hGMT) in an air tight room to further ripe the mangoes. Total Soluble Solids (TSS) and sensory quality were studied at an interval of 2 days during the storage period. Sensory quality was assessed specifically on day 2 of storage. Results showed that ethy-gen II® treated mangoes ripened uniformly and faster than untreated mangoes Treated mangoes had higher average TSS, attaining an average brix (14.8o) at day 2 of storage. The control had brix of 12.18o at the end of the storage period. Treated mangoes had the highest percentage (100%) while the control had 34.81% at day 6 of storage. The fruity odour of the ripening concentrate had an impact on the taste of treated mangoes, however sensory evaluation revealed no significant difference (p<0.05) among treatments. Ethylene produced from ethy-gen II® supports uniform ripening of locally c*ted mangoes and increased period of ventilation during storage helps to remove the fruity odour...
本研究探讨使用ethy-gen II®熟化浓缩物(乙烯150-300ppm)替代传统的非葡萄熟化方法是否有助于当地栽培芒果的熟化。用成熟浓缩物在66.5 m3的Graff®标准冷藏箱中处理芒果(基思品种)15 h。背包在冷藏室内喷洒20升的水来保持湿度。水果在环境温度23±2oC下处理后储存6天，每天在密闭室中通风30分钟(1000 hgmt)，以使芒果进一步成熟。在贮藏期间，每隔2天对总可溶性固形物(TSS)和感官质量进行研究。在储存第2天对感官质量进行了专门评估。结果表明，经Ethy Gen II®处理的芒果比未经处理的芒果成熟均匀且更快，其平均总悬浮固体含量更高，在第2天贮藏时达到平均锤度(14.8o)。在贮藏期结束时，对照组的糖度为12.18度。处理后的芒果在贮藏第6天的比例(100%)，对照组为34.81%。成熟浓缩物的果味对处理后的芒果味有影响，但感官评价显示处理后的芒果味无显著性差异(P<0.05)。由Ethy Gen II®生产的乙烯支持本地栽培芒果的均匀成熟，并且在储存期间增加通风时间有助于去除水果气味…
