In order to investigate the effect of various concentrations of nano-chelated calcium (0, 2 and 3 g/l) on growth, morphological parameters and vase life of three gerbera cultivars in hydroponic system, a factorial experiment based on compelitly randomized design with three replications was carried out. The results showed that nano-chelated calcium treatment increases the post-harvest vase life of gerbera cut flower. The highest vase life (10 days) belonged in 3 l/g of nano-chelated calcium in Intense cultivar and the lowest vase life (5 days) was observed in control Amlet cultivar. By nano - chelated calcium spraying the calcium content in the treated plants increased compared to the control plants. There was a positive relationship between the application of nano-chelated calcium and increased photosynthetic pigment, relative leaves water content, soluble carbohydrate content and stomata conduction, while there was no positive relationship between nano-chelated calcium and proline. However, in different growth factors, there was no significant difference between two levels of 2 g/l and 3g/l. Therefore 2 g/l nano-chelated calcium treatment before harvesting is recommended to improve the growth conditions as well as to improve the post-harvest survival of gerbera cut flower.
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Moallaye Mazraei, S., Chehrazi, M., & khaleghi, E. (2021). The effect of calcium nano-chelated sprays on physiological, morphological parameters and vase life of gerbera. Iranian Journal of Horticultural Science, 51(4), 849-860. doi: 10.22059/ijhs.2019.273685.1584
MLA
Soraya Moallaye Mazraei; Mehrangiz Chehrazi; Esmaeil khaleghi. "The effect of calcium nano-chelated sprays on physiological, morphological parameters and vase life of gerbera", Iranian Journal of Horticultural Science, 51, 4, 2021, 849-860. doi: 10.22059/ijhs.2019.273685.1584
HARVARD
Moallaye Mazraei, S., Chehrazi, M., khaleghi, E. (2021). 'The effect of calcium nano-chelated sprays on physiological, morphological parameters and vase life of gerbera', Iranian Journal of Horticultural Science, 51(4), pp. 849-860. doi: 10.22059/ijhs.2019.273685.1584
VANCOUVER
Moallaye Mazraei, S., Chehrazi, M., khaleghi, E. The effect of calcium nano-chelated sprays on physiological, morphological parameters and vase life of gerbera. Iranian Journal of Horticultural Science, 2021; 51(4): 849-860. doi: 10.22059/ijhs.2019.273685.1584