摘要
以高州矮香蕉为试材,研究了1-甲基环丙烯(1-MCP)和外源乙烯处理对香蕉贮藏品质的影响。结果表明,200nl/L 1-MCP处理可显著抑制香蕉可溶性糖和可溶性固形物含量上升,延缓果实硬度下降,从而延缓香蕉后熟进程;20μl/L外源乙烯对1-MCP处理果实的后熟进程影响不明显。
Banana（Guangdong gaozhou＇ ai）fruit was treated with 200 nl/L 1-methyleyelopropene （1-MCP） for 24h then kept at room condition （about 20℃）, and the result showed that the increasing rate in soluble sugar and soluble solids content of the fruit pulp significantly reduced after 1-MCP treatment. Meanwhile, the rates of declining in firmness of the fruit were much lower in 1-MCP treated fruit than control, which suggested that 1-MCP could be applied to improve postharvest quality of banana without reducing nutrient values. However, 20μl/L exogenous ethylene could not accelerate the ripening of banana fruits after 1-MCP treatment.
出处
《核农学报》
CAS
CSCD
北大核心
2008年第5期665-668,共4页
Journal of Nuclear Agricultural Sciences
基金
国家自然基金资助项目(30070536)
关键词
香蕉
1-MCP
后熟
外源乙烯
banana
1-methylcyclopropene
postharvest
exogenous ethylene
