摘要
以鄂北冬枣为试材,研究了不同浓度1-甲基环丙烯(1-MCP)处理(500、1 000、1 500nL/L)对鄂北冬枣采后生理指标及贮藏品质的影响。结果表明:在常温条件下贮藏21d时,1-MCP处理能够延缓冬枣在贮藏过程中硬度、可滴定酸含量和维生素C含量的下降,提高可溶性固形物含量,降低果实的呼吸速率,其中以1 000nL/L保鲜效果最佳。
Taking winter jujube produced in northern Hubei as material, the effects of different concentrations of 1-MCP treatment （500,1 000,1 500 nL,/L） on physiology and fresh-keeping of it was studied. The results showed that treatments of 1-MCP could defer the decline of firmness as well as the going down of titratable acid content and VC content,increase the soluble solids content, and decrease respiration rate of winter jujube when they were stored 21 days at room temperature. Among different 1-MCP concentrations,the 1 000 nL/L treatment was the best to keep fruit fresh.
出处
《北方园艺》
CAS
北大核心
2014年第1期130-132,共3页
Northern Horticulture
基金
湖北省教育厅重点科学技术研究资助项目(D20112702)
特色果蔬质量安全控制湖北省重点实验室科研资助项目(2013K03)
