In collaboration with Scientific Association of Iranian Medicinal Plants

Document Type : Research Paper

Authors

1 Research Center for Agriculture and Natural Resources, Isfahan, Iran

2 MSc. Student, Arak Branch, Islamic Azad University, Arak, Iran

Abstract

This research was aimed to investigate the effects of different amounts of NPK fertilizers on quantitative and qualitative traits of Matricaria chamomilla L. The experiment was conducted during 2007-2008 in Barij Essence Company of Kashan in a factorial experiment based on randomized complete block design (RCBD) with three replications.Treatments consisted of three levels of N (0, 50, 100 kgha-1), P2O5 (0, 25, 50 kgha-1) and K2O (0, 25, 50 kgha-1). Plant height, number of flower per plant, number of lateral branches, dry and fresh weight per plant, flower yield/m2, flower diameter, essential oil percentage, and chamazulene were measured. N levels showed significant differences for the number of flower per plant, fresh weight per plant, number of lateral branches, flower yield/m2 and dry and fresh weight of flower (p < 0.05). Analysis of data showed significant differences for fresh weight per plant under different levels of P2O5 (p < 0.05). K levels showed no significant differences for all traits. Interaction of N and P2O5 levels revealed significant differences for fresh and dry weight per plant and flower yield/m2 (p < 0.01). Interaction of N and K2o5 was significant for flower diameter (p < 0.05). Analysis of mean comparison for flower yield per m2 showed that the highest flower yield was obtained at 50 kg/ha N and 25 kg/ha P2O5, and the lowest flower yield was obtained at 100 kg/ha N and 50 kg/ha P2O5. NPK fertilizers did not affect chamazulene and essential oil. In conclusion, Matricaria chamomilla L. requires few nutrient elements.

Keywords

- Alijani, M., Amini Dehaghi, M., Modares Sanavi, S.A.M. and Mohammad Rezayi, S., 2010. The effects of phosphorous and nitrogen rates on yield, yield components and essential oil percentage of Matricaria recutita L. Iranian Journal of Medicinal and Aromatic Plants, 26(1): 101-113.
- Darzi, M. and Haj Seyed Hadi, M.R., 2002. Study of agronomic and ecological issues of chamomile and fennel. Zeituon Magazine, 152: 43-49.
- Fernandez, R., Scull, R., Gonzales, G.L., Crespo, M., Sanches, E. and Carballo, C., 1993. Effect of fertilization on yield and quality of Matricaria recutita L. chamomile. Aspect of mineral nutrition of the crop. Memorias 11th Congreso Latinoamericano de la Ciencia del Suelo 2nd Congreso Cubano de la Ciencia del Suelo Volume 3: fertilidad y uso de los fertilizantes, 11-17 Marzo 1990 La Habana, Cuba, 3: 891-894.
- Franz, Ch. and Kirsch, C., 1974. Growth and flower-bud-formation of Matricaria chamomilla L. is dependence on varied nitrogen and potassium nutrition (in German). Horticultural Science, 21: 11-19.
- Haj Seyed Hadi, S.M.R., Khoda Bandeh, N., Yasa, N. and Darzi, M.T., 2002. Effects of sowing date and plant density on flower yield and active substance in chamomile. Iranian Journal of Crop Sciences, 4(3): 208-217.
- Hornok, L., 1992. Cultivation and Processing of Medicinal Plants. Wiley, 337p.
- Letchamo, W., 1993. Nitrogen application affects on yield and content of active substances in chamomile genotypes: 636-639. In: Janick, J. and Simon, J.E., (Eds.). New Crops. Wiley, New York, 694p.
- Meawad, A.A., Awad, A.E. and Afify, A., 1984. The combined effect of N-fertilization and some growth regulators on chamomile plants. Acta Horticulture, 144: 123-133.
- Omid Beigi, R. and Hasani Malayeri, S., 2007.
A study of the effects of nitrogen and plant density on the productivity of feverfew (Tanacetum parthenium) cv. Zardband. Iranian Journal of Agricultural Sciences (Agronomy and Crop Biotechnology), 38(2): 303-309.
- Salamon, I., 1992. Chamomile production in Czecho-Slovakia. Focus on Herb, 10: 1-8.
- Samsam Shariat, S.H., 2003. Growing and Reproduction in Medicinal Plants. Mani Publishers, 422p. [In Persian]
- Sheibani Vaziri, M., 1997. Effects of nitrogen, phosphorous and potash fertilizers on Total and Chamazulene essential oil in chamomile flowers. PhD. thesis of Medical Science, University of Isfahan. [In Persian]
- Usher, G., 1974. A Dictionary of Plants Used by Man. CBS Publishers & Distributrors, Delhi, 619p.
- Zeinali, H., Bagheri Kholanjani, M., Golparvar, M.R., Jafarpour, M. and Shirani Rad, A.H., 2008. Effects of different planting time and nitrogen fertilizer rates on flower yield and its components in German chamomile (Matricaria recutita). Iranian Journal of Crop Sciences, 10(3): 220-230.
- Zeinali, H. and Safaee, L., 2011. Chamomile Culture and Breeding. Behtapajoohesh Inc. Publisher, Isfahan, 64p.