Ethylene tolerance and carbohydrate content of hybrid cut lilies as affected by storage and pretreatment with silver thiosulfate or 1-methylcyclopropene
Storage decreased vase life of cut Lilium'Princess Amalia','Red Alert','Renoir'and'Star Gazer'.Tepal starch content and leaf sucrose content decreased during storage, while tepal sucrose and fructose content increased.Vase life was positively correlated with starch in tepals and stems plus carpels, and with sucrose in leaves and tepals.Ethylene treatment reduced vase life in'Red Alert'and'Renoir'and treatment with the ethylene inhibitors 1-methylcyclopropene (1-MCP) or silver thiosulfate (STS)increased vase life in both'Red Alert'and'Renoir'.Flower bud abscission during vase life evaluation differed only by cultivar.Neither storage nor the associated changes in carbohydrate levels affected ethylene sensitivity.
Lilium anti-ethylene agent STS 1-MCP starch hydrolysis sucrose glucose fructose vase life cut flower
E.L.Locke J.M.Dole J.D.Williamson L.O.Dean
Department of Horticultural Science, North Carolina State University, Raleigh, NC 27695-7609, USA Market Quality and Handling Research Unit, USDA, North Carolina State University, Raleigh, NC 27695,
国际会议
The XII International Symposium on Flower Bulbs and Herbaceous Perennials(第12届国际球宿根花卉学术研讨会)
昆明
英文
67-73
2016-06-28（万方平台首次上网日期，不代表论文的发表时间）