1-MCP，乙烯吸收剂和臭氧对贮藏期间甜瓜品质的影响
effect of 1-mcp, ethylene absorber and ozone on melon quality during storage
phuong le nguyen lien，horváth vivien ，dam mai sao，hitka géza ，zsom tamás ，kókai zoltán
abstract
this work was aimed to investigate the effect of 1-methylcyclopropene (1-mcp), ethylene absorber (ea), ozone alone or in combination on melon quality during storage. ethylene production, respiration rates, acoustic firmness, surface color, chilling injury, and disease severity of melon were determined. 1-mcp treated fruits and non 1-mcp treated fruits were stored with sachets of ethylene absorber containing kmno4 or ozone at 0.1 ppm/h during 10 days at 5 °c and subsequent 4 days at 20 °c. melons treated with 1-mcp were firmer than the rest of the samples during storage. in addition, 1-mcp reduced the yellowing of melon rind compared to other treatments. the combination of 1-mcp and ea did not offer any additional effect in comparison with 1-mcp alone. there was no significant difference between fruits stored with ethylene absorber, ozone and control samples. ozone treatment during cold storage decreased disease severity, however, fruits exposed to ozone had more serious decay throughout storage at 20 °c, probably due to the unclean air in the chamber.
这项工作旨在研究1-甲基环丙烯(1-mcp)，乙烯吸收剂(ea)，单独或组合使用的臭氧对存储期间瓜品质的影响。确定了乙烯的产生，呼吸频率，声音硬度，表面颜色，冷害和甜瓜的严重程度。1-mcp处理过的水果和未1-mcp处理过的水果在5天的10天和20天的4天中，以0.1 ppm / h的速度将含有小袋的含kmno4或臭氧的乙烯吸收剂储存。在储存过程中，用1-mcp处理的甜瓜比其余样品更坚硬。此外，与其他处理相比，1-mcp减少了瓜皮的黄变。与1-mcp单独使用相比，1-mcp和ea的组合未提供任何其他效果。用乙烯吸收剂储藏的水果之间没有显着差异，臭氧和对照样品。冷藏过程中的臭氧处理降低了疾病的严重性，但是，暴露于臭氧中的水果在20°c的整个存储过程中都有更严重的腐烂现象，这可能是由于箱内空气不干净所致。
keywords:1-mcp, ethylene absorber, ozone, melon, storage
关键词：1-mcp，乙烯吸收剂，臭氧，甜瓜，贮藏
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我国正不断精进检测仪器技术，做好药包材日常监管工作
1-MCP，乙烯吸收剂和臭氧对贮藏期间甜瓜品质的影响
造成简支梁冲击试验机故障的原因有几点
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phuong le nguyen lien，horváth vivien ，dam mai sao，hitka géza ，zsom tamás ，kókai zoltán
abstract
this work was aimed to investigate the effect of 1-methylcyclopropene (1-mcp), ethylene absorber (ea), ozone alone or in combination on melon quality during storage. ethylene production, respiration rates, acoustic firmness, surface color, chilling injury, and disease severity of melon were determined. 1-mcp treated fruits and non 1-mcp treated fruits were stored with sachets of ethylene absorber containing kmno4 or ozone at 0.1 ppm/h during 10 days at 5 °c and subsequent 4 days at 20 °c. melons treated with 1-mcp were firmer than the rest of the samples during storage. in addition, 1-mcp reduced the yellowing of melon rind compared to other treatments. the combination of 1-mcp and ea did not offer any additional effect in comparison with 1-mcp alone. there was no significant difference between fruits stored with ethylene absorber, ozone and control samples. ozone treatment during cold storage decreased disease severity, however, fruits exposed to ozone had more serious decay throughout storage at 20 °c, probably due to the unclean air in the chamber.
这项工作旨在研究1-甲基环丙烯(1-mcp)，乙烯吸收剂(ea)，单独或组合使用的臭氧对存储期间瓜品质的影响。确定了乙烯的产生，呼吸频率，声音硬度，表面颜色，冷害和甜瓜的严重程度。1-mcp处理过的水果和未1-mcp处理过的水果在5天的10天和20天的4天中，以0.1 ppm / h的速度将含有小袋的含kmno4或臭氧的乙烯吸收剂储存。在储存过程中，用1-mcp处理的甜瓜比其余样品更坚硬。此外，与其他处理相比，1-mcp减少了瓜皮的黄变。与1-mcp单独使用相比，1-mcp和ea的组合未提供任何其他效果。用乙烯吸收剂储藏的水果之间没有显着差异，臭氧和对照样品。冷藏过程中的臭氧处理降低了疾病的严重性，但是，暴露于臭氧中的水果在20°c的整个存储过程中都有更严重的腐烂现象，这可能是由于箱内空气不干净所致。
keywords:1-mcp, ethylene absorber, ozone, melon, storage
关键词：1-mcp，乙烯吸收剂，臭氧，甜瓜，贮藏
溶氧仪能准确监测水体溶解氧水平
edi纯水设备系统特点有哪些
智能农业气象站，让农业安全服务更到位
wsz-ao-7一体化生活污水处理设备
我国正不断精进检测仪器技术，做好药包材日常监管工作
1-MCP，乙烯吸收剂和臭氧对贮藏期间甜瓜品质的影响
造成简支梁冲击试验机故障的原因有几点
带您了解一体化污水处理设备五个优势
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减压阀的安装及维护注意事项
Keithley 4200A-SCS 参数分析仪
推动装配式建筑产业化发展离不开“立轴行星式搅拌机”的角色担当
万柏手提式研磨仪的原理及特点
国产数控机床发展形势
电容电流测试仪在电力系统中的应用
乐鸟城市消防物联网标志着消防安全管理迈入智能化
分享高低温试验箱保养技巧
湿热交变环境测试箱
拉伸膜包装机接触器主要参数有哪些？
发布新政策，有机肥补贴和奖励