Chemical preservation for increasing shelf life of Chrysanthemum indicum L. cut flower

Abstract

Chrysanthemum indicum L. is the second most important ornamental and marketable flower from Asteraceae family in the world. Vase life is a main factor for evaluating the post-harvest quality of cut flowers that determine their marketability. Chrysanthemum is one of the top most cut flowers sold in international flower markets. The post-harvest study was carried out on chrysanthemum cut flower to observe the effect of different chemical preservatives solution for vase life. Here, the different chemical preservative treatments consisting of sucrose, salicylic acid, citric acid, aluminum sulphate and their combination were used to increase the vase life and the petal discoloration of chrysanthemum cut flowers. It was observed that all the preservatives treatments (expect T3) extend the vase life and reduced petal discoloration over the control. The result showed in containing T2 [sugar (4%) + salicylic acid (100ppm)] and T6 [citric acid (150ppm) + aluminum sulphate (500ppm) +7% sucrose] resulted in maximum vase life 18 days and 16 days in room temperature and reduced leaf browning more than control.

Cite as

Dhrumi Patel, Rachana Suthar, & Hiteshkumar A. Solanki. (2021). Chemical preservation for increasing shelf life of Chrysanthemum indicum L. cut flower. Research and Reviews: Journal of Environmental Sciences, 3(1), 1–7. http://doi.org/10.5281/zenodo.4668605