Effect of pre harvest application of boron and zinc on post harvest quality and vaselife of carnation
Article Main
Abstract
The study was conducted to determine the effect of pre harvest spray of micronutrients like boron, zinc and its combination on post harvest quality and vase life of carnation. Post harvest quality of flowers like flower stalk length (65.61 cm) was maximum in the plant treated with zinc (0.3 per cent), and calyx splitting (3.12 per cent) was minimum in the plants treated with boron (0.1 per cent). Flower diameter (6.64 cm) was highest with boron (0.1 per cent) + zinc (0.3 per cent) treatment. Plants without micronutrient treatment produced poor quality flowers. Regarding vase life studies maximum water uptake and minimum transpiration loss from first day to sixteenth day was resulted in the flowers which are obtained from the plant treated with boron (0.1 per cent). The maximum fresh weight of the flower was noticed in combination of boron (0.1 per cent) + zinc (0.3 per cent) from first to sixteenth day. The foliar spray of boron (0.1 per cent) recorded maximum vase life (11.05 days). So the good quality of flowers can be improved by the foliar spray of zinc, calyx splitting can be controlled by boron foliar spray and vase life of the flower can be maintained by foliar spray of boron. It is confirmed that the foliar application of micronutrient is very much helpful for the improvement of post harvest quality and vase life of carnation.
Article Details
Article Details
Carnation, Flower diameter, Micro nutrients, Vase life
Dale, G.B. and Krystyna, M.L. (1998). Boron in plant structure and function. Ann. Rev. Plant Physiol. Plant Mol. Biol., 49: 481–500.
Halder, N.K., Siddiky, M.A., Ahmed, R., Sharifuzzaman, S. M. and Begum, R. A. (2007). Effect of boron and zinc fertilization on flower yield and quality of gladiolus in grey terrace soils of Bangladesh. J. Soil Nature, 1(3): 40-45
Iftikhar, A., Aslam Khan, M., Qasim, M., Rashid, A. and Mahmood, R.A. (2011). Growth, yield and quality of Rosa hybrida L. as influenced by various micronutrients. Pakistan J. Agric. Sci., 47(1): 5-12.
Jawaharlal, M., Karthikeyan, S., Dhinesh, D. and Ganga, M. (2012). Boron role in quality carnation flower production (http:// floriculture today in/Boron-Role-in-Qualitycarnation. html)
Karthikeyan, S., Jawaharalal, S. and Ganga, M. (2009). Effect of boron on calyx spitting in carnation. J. Orn. Hort., 12 (4): 269-273.
Katiyar, P., Chaturvedi, O.P. and Dheerendra, K. (2012). Effect of foliar spray of zinc, calcium and boron on spike production of gladiolus cv. Euro vision. Hort Flora Res. Spectrum, 1(4): 334-338.
Mahaboob, S., Nematollah, E., Bahram, B., Ali, A.R. and Amir, H.K. (2012). Effect of boron and calcium on growth and quality of ‘easy lover’ cut rose. J. Plant Nutrition, 35: 1303–1313.
Marschner, H., (1995). Mineral nutrition of higher plants. Harcourt brace and company Pub., Academic Press, New York.
Meng-Jen Wu, Lorenzo, Z., Mikal, E., Saltveit and Michael, S.R. (1992). Alcohols and carnation senescence. Hort Science, 27(2):136-138.
This work is licensed under Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) © Author (s)