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Position: Home > Articles > Effect of 1-MCP Treatments on 'Zaojinsu' Pear Quality During Low Temperature Storage Northern Horticulture 2017 (19) 155-159

不同浓度1-MCP处理对“早金酥”梨低温贮藏品质的影响

作  者:
李宏军;韩英群;郭丹;姜晓艳;周辉;郝义
单  位:
辽宁省果树科学研究所
关键词:
早金酥梨;1-甲基环丙烯(1-MCP);低温贮藏;品质
摘  要:
以"早金酥"梨为试材,经不同浓度(0.0(CK)、1.0、2.0、4.0μL·L~(-1))1-MCP处理后,放置在(0±0.5)℃条件下贮藏105d,研究其品质变化。结果表明:不同浓度1-MCP处理均显著抑制了果实乙烯的合成,降低了果实呼吸强度,较好地保持了果实中可滴定酸含量和维生素C含量,维持了果实硬度,提高了果实的品质,但对果实可溶性固形物含量的变化无明显的影响。1-MCP处理对"早金酥"梨贮藏保鲜效果显著,以2.0μL·L~(-1)的1-MCP处理效果最好。
译  名:
Effect of 1-MCP Treatments on 'Zaojinsu' Pear Quality During Low Temperature Storage
作  者:
LI Hongjun;HAN Yingqun;GUO Dan;JIANG Xiaoyan;ZHOU Hui;HAO Yi;Liaoning Institute of Pomology;
关键词:
'Zaojinsu' pear;;1-MCP;;low temperature storage;;quality
摘  要:
'Zaojinsu' pear was used as test materials,treated with 0.0(CK),1.0,2.0,4.0μL·L~(-1)1-MCP respectively,and then storaged in(0±0.5)℃ for 105 days,the quality changes of 'Zaojinsu' pear were studied.The results showed that different concentrations of 1-MCP treatment significantly inhibited the synthesis of ethylene,reduced the respiration intensity,kept titratable acid content and vitamin C content,maintained the hardness,improved the quality of fruit,but had no significant effect on total soluble solids content.1-MCP treatment had significant storage effect on 'Zaojinsu' pear,2.0μL·L~(-1) was the best concentration.

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