The Asian Journal of Horticulture

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Standard Nitrogen Application for Chrysanthemum Cultivar Snowball


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1 Department of Floriculture and Landscaping, Punjab Agricultural University, Ludhiana (Punjab), India
     

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The experiment was conducted to standardize the nitrogen application for the standard potted Chrysanthemum morifolium cultivar Snowball, during the year 2015-16 in Ludhiana. The nitrogen (as urea) was applied twice in mid-September and mid-October, in six different treatments i.e. control, 100 mg/pot, 200 mg/pot, 300 mg/pot, 400 mg/pot and 500 mg/pot. The different levels of nitrogen doses had significant (p<0.05) effect on the vegetative growth and flowering, however, the application of 500 mg/poturea gave maximum plant height (73.03 cm), number of leaves (31.02), ischolar_main suckers per plant (12.10), flower size (17.67 cm) and delayed flower bud appearance, colour break stage and full bloom (70.55, 85.17 and 115.28 days, respectively), however, deteriorated flower quality with respect to reduced flowering duration (6.15 days). Therefore, it was concluded that 300 mg urea/pot applied twice was optimum dose of nitrogen application for quality flower pot production.

Keywords

Chrysanthemum, Nitrogen, Urea, Vegetative Growth, Flowering.
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  • Arora, J. S. and Khanna, K. (1986). Effect of nitrogen and pinching on growth and flower production of marigold (Tageteserecta L.). Indian J. Hort., 43: 291-294.

  • Baboo, R. and Sharma, K.S.K. (1997). Effect of nitrogen and potash fertilization on growth and flowering of annual chrysanthemum (Chrysanthemum coronarium). J. Ornam. Hort., 5 (12) : 44-45.

  • Belgaonkar, D. V., Bist, M. A. and Wakde, M. B. (1996). Effect of levels of nitrogen and phosphorus with different spacing on growth and yield of annual chrysanthemum. J. Soils & Crops, 6 : 154-158.

  • Chaitra, R. and Patil, V. S. (2007). Integrated nutrient management studies in china aster (Callistephus chinensis Nees) cv. KAMINI. Karnataka J. Agric. Sci., 20 (3): 689-690.

  • Chawla, S. L., Mohammed, S., Mahawer, L. N. and Jain, M. C. (2007). Effect of nitrogen and phosphorus on vegetative growth and flower yield of chrysanthemum (Chrysanthemum morifolium) cv. NILIMA. Annl. Agric. Res., 28 (1): 25-28.

  • De, L.C. and Barman, D. (1997). Growth and flowering of chrysanthemum (C. morifolium Ramat) effected by nitrogen and genotypes. Indian J. Hill Fmg., 10: 51-55.

  • Dorajeerao, A.V. D., Mokashi, A. N., Patil, V. S., Venugopal, C. K., Lingaraju, S. and Koti, R. V. (2012). Effect of graded levels of nitrogen and phosphorus on growth and yield of garland chrysanthemum (Chrysanthemum coronarium L.).Karnataka J. Agric. Sci., 25 (2) : 224-228.

  • Duncan, D.B. (1955). Multiple range and multiple F tests. Biometrics, 11:1-42.

  • Haque, I. and Jakhro, A. A. (2001). Soil and fertilizer potassium. “Soil Science” National Book Foundation, Islamabad, Pakistan: 261-263 pp.

  • Ingle, V. G., Thakre, A.V.,Ghode, P. B. and Diware, D. V. (1993). Studies on growth and flower yield of some chrysanthemum (C. morifoliumRamat) varieties under varying level of nitrogen. PKV Res. J., 17: 67-69.

  • Javid, Q. A., Abbasi, N. A., Saleem, N., Hafiz, I. A. and Mughal, A. L. (2005). Effect of NPK fertilizer on performance of zinnia (Zinnia elegans) Wirlyging Shade. Internat. J. Agric. & Biol., 7 (3) : 471-473.

  • John, A.Q. and Paul, T. (1999). Response of Chrysanthemum morifolium Ramat to different levels of nitrogen and phosphorus. Appl. Bio. Res., 1: 35-38.

  • Joshi, N.S., Barad, A.V. and Pathak, D.M. (2013). Response of chrysanthemum varieties to different levels of nitrogen, phosphorus and potash. J. Chem. Biol. & Phys. Sci., 3 (2): 1584-1593.

  • Koley, S. and Sarkar, M. M. (2013).Measurement of PAR and its impact on chrysanthemum (Chrysanthemum morifolium Ramat).The Bioscan, 8 (1) : 169-172.

  • Konnerup, D. and Brix, H. (2010).Nitrogen nutrition ofCanna indica. Effects of ammonium versus nitrate on growth, biomass allocation, photosynthesis, nitrate reductase activity and N uptake rates. Aquat. Bot., 92: 142-148.

  • Kumar, J., Chauhan, S. S. and Singh, P. V. (2002). Response of N and P fertilization on China aster. National Symp IndiFlori in the New Millennium Bangalore : 38pp.

  • Lodhi, A. K. S. and Tiwari, G. N. (1993).Nutritional requirement of chrysanthemum under field condition.Fert.News, 38(3): 39-45.

  • Polara, N.D., Gajipara, N. N. and Barad, A.V. (2014).Effect of nitrogen and phosphorous on nutrient content and uptake in different varieties of African marigold (Tageteserecta L.). Bioscan, 9 (1) : 115-119.

  • Sharma, B. P., Sharma, Y. D. and Dilta, B.S. (2006). Studies of NPK nutrition on growth and flowering of chrysanthemum (Dendranthema grandiflorumTzeleve). Internat J. Pl. Sci., 1(1): 32-35.

  • Sigedar, P.D., Anserwadekhar, K.W. and Rodge, B.M. (1991). Effect of different levels of nitrogen, phosphorus and potassium on growth and yield of Calendula officinalis Linn. South Indian Hort., 39 : 308-311.

  • William, N. M., Blom, T. J., Tsujita, M. J. and Shelp, B. J. (2013). Review: Improving nitrogen use efficiency of potted chrysanthemum: Strategies and benefits.Can. J. Pl. Sci., 93 : 1-8.


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  • Standard Nitrogen Application for Chrysanthemum Cultivar Snowball

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Authors

Tanya Thakur
Department of Floriculture and Landscaping, Punjab Agricultural University, Ludhiana (Punjab), India
H. S. Grewal
Department of Floriculture and Landscaping, Punjab Agricultural University, Ludhiana (Punjab), India

Abstract


The experiment was conducted to standardize the nitrogen application for the standard potted Chrysanthemum morifolium cultivar Snowball, during the year 2015-16 in Ludhiana. The nitrogen (as urea) was applied twice in mid-September and mid-October, in six different treatments i.e. control, 100 mg/pot, 200 mg/pot, 300 mg/pot, 400 mg/pot and 500 mg/pot. The different levels of nitrogen doses had significant (p<0.05) effect on the vegetative growth and flowering, however, the application of 500 mg/poturea gave maximum plant height (73.03 cm), number of leaves (31.02), ischolar_main suckers per plant (12.10), flower size (17.67 cm) and delayed flower bud appearance, colour break stage and full bloom (70.55, 85.17 and 115.28 days, respectively), however, deteriorated flower quality with respect to reduced flowering duration (6.15 days). Therefore, it was concluded that 300 mg urea/pot applied twice was optimum dose of nitrogen application for quality flower pot production.

Keywords


Chrysanthemum, Nitrogen, Urea, Vegetative Growth, Flowering.

References