5SAKSY, STADEN J V, SMITH M T. Effect of gibberellic acid on Carnation flower senescence: evidence that tile delay of Carnation flower senescence by gibberellic acid depends on the stage of flower development[J]. Plant Growth Regulation, 1992(11): 45-51.
6MACNISH A J. Responses of native Australian cut flowers to treatment with 1-methycyc]opropene and ethylene[l]. Hort Science, 2000, 35(2): 254-255.