The Effects of Silver and Copper Nano Particle-Infused Vase Solutions on the Vase Life of Cut Narcissus (Narcissus L.) Flowers

Narcissus has become increasingly preferred as a cut flower due to its pleasant fragrance and ability to bloom during winter. The most important parameters determining the quality of cut flowers are vase life and flower quality. In this study, the effects of six different vase solutions containing nano copper, nano silver, and sodium hypochlorite on the vase life, relative fresh weight, and daily solution uptake of cut narcissus flowers were investigated. The longest vase life in cut narcissus flowers was achieved with the 20 ppm nano copper and 30 ppm nano copper applications, lasting 7.33 days, followed by the 30 ppm nano silver application with a vase life of 6.25 days. The control group recorded the shortest vase life at 4.25 days, and it was observed that vase solutions containing nanoparticles approximately doubled the vase life. Nanoparticle applications positively affected vase life and flower quality, with the addition of nano copper to the vase water showing a higher effect than nano silver, and extending vase life more than all other applications. The results indicated that, like nano silver, nano copper extends vase life by reducing antimicrobial activity and providing a nourishing effect in the vase water.