2016年1月1日
Effect of storage in packaging with oxygen absorbers on the quality of cut gladiolus 'Princess Summer Yellow' spikes
Postharvest Biology and Technology
- ,
- 巻
- 111
- 号
- 開始ページ
- 196
- 終了ページ
- DOI
- 10.1016/j.postharvbio.2015.08.014
© 2015 Elsevier B.V.Polypropylene film packaging combined with oxygen absorbers was investigated for maintaining the quality of cut gladiolus 'Princess Summer Yellow' spikes after storage for 6. d. Both the oxygen and carbon dioxide concentrations within the polypropylene bags were lower with oxygen absorbers compared to packaging only. In packaging with oxygen absorbers, the number of florets that opened and wilted increased more slowly, and the vase life of cut spikes was longer than those in only packaging after storage at 15. °C or 20. °C. Both oxygen absorbers and cut gladiolus spikes themselves produced ethylene during storage. The ethylene concentration in the plastic bags tended to be high when they contained two oxygen absorbers, and low after pretreatment with silver thiosulfate complex (STS). Treatment with STS before packaging improved the floret opening ratio per spike after storage at 15. °C. These results suggest that plastic film packaging with oxygen absorbers is an easy way to decrease the oxygen concentration and maintain the quality of cut gladiolus spikes, and that pretreatment with STS improves bud opening after suboptimal temperature storage.
- リンク情報
- ID情報
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- DOI : 10.1016/j.postharvbio.2015.08.014
- ISSN : 0925-5214
- J-Global ID : 201602211665569119
- SCOPUS ID : 84940501978