Different Concentrations of Nitrogen and Potting Media Composition Effects on the Growth and Quality of Poinsettia (Euphorbia pulcherrima) cv. Noel Red

محورهای موضوعی : مجله گیاهان زینتی

Somaye Katebi ¹ (Msc. Graduated Student of Horticultural Science, Faculty of Agriculture, Urmia University, Urmia, Iran)
Parviz Noruzi ² (Assistant Professor of Horticultural Science, Faculty of Agriculture, Urmia University, Urmia, Iran)
Javad Rezapour ³ (Assistant Professor of Horticultural Science, Faculty of Agriculture, Urmia University, Urmia, Iran)

تاریخ دریافت : 1399/02/21 تاریخ پذیرش : 1399/09/25 تاریخ انتشار : 1399/12/11

کلید واژه: Peat moss, Quality, Nitrate, Anthocyanin, Poinsettia,

چکیده مقاله :

Poinsettia (Euphorbia pulcherrima) is one of the most important ornamental pot plants that form colored bracts in short days. The present research carried out to evaluate the effect of different concentrations of nitrogen in nutrient solution (180, 230, 280 and 330 mg L-1) and culture media composition (peat moss and perlite (2:1 v/v ratio) and cocopeat and perlite (2:1 v/v ratio) on some morphological and physiological indices of poinsettia. The experimental was factorial based on a completely randomized design with eight treatments and three replications. Results showed that the nitrogen concentration of 230 mg L-1 with cocopeat and perlite media increased plant height, canopy diameter and nitrogen content of leaf tissue. The concentration of 230 mg L-1 nitrogen also increased fresh weight of stem and root more than other treatments whereas highest stem dry weight resulted with the concentration of 280 mg L-1 nitrogen and cocopeat and perlite media. Using peat moss and perlite mixture with 330 mg L-1 of nitrogen increased chlorophyll a and bract anthocyanin content. Generally, results showed that the application of 230 and 280 mg L-1 nitrogen and cocopeat and perlite (2:1 v/v ratio) medium mixture improve growth indices and quality properties of poinsettia.

چکیده انگلیسی:

بنت­­ قنسول(Euphorbia pulcherrima) گیاهی گلدانی است که براکته‌های رنگین آن در روزهای کوتاه تشکیل می­شود. در این تحقیق اثر غلظت­های مختلف نیتروژن (180، 230، 280 و330 میلی‌گرم بر لیتر) و بسترهای کشت (پیت ماس و پرلیت به نسبت 1:2 و کوکوپیت و پرلیت به نسبت 1:2) بر برخی صفات گیاه بنت قنسول رقم ’نوئل‌رد‘ مطالعه شد. این آزمایش به­صورت فاکتوریل در قالب طرح کاملا تصادفی با 8 تیمار و 3 تکرار اجرا گردید. نتایج حاصل از بررسی صفات اندازه‌گیری شده نشان داد که بیشترین میزان ارتفاع، قطر تاج بوته و میزان نیتروژن در غلظت 230 پی‌پی‌ام و بستر کوکوپیت + پرلیت ایجاد شدند. غلظت 230 میلی‌گرم بر لیتر نیتروژن سبب افزایش میزان وزن تر ساقه و ریشه نسبت به سایر تیمارها شد. غلظت 280 میلی‌گرم بر لیتر نیتروژن و کوکوپیت + پرلیت باعث بیشترین مقدار وزن خشک ساقه شد. تیمار پیت‌ماس + پرلیت و330 میلی‌گرم بر لیتر نیتروژن باعث ایجاد حداکثر مقدار میزان کلروفیل a و آنتوسیانین براکته شد. براساس نتایج پژوهش حاضر غلظت 230 و 280 میلی‌گرم بر لیتر نیتروژن و بستر کوکوپیت موجب بهبود شاخص­های رشدی و در نتیجه بهبود خصوصیات کیفی بنت قنسول شده است.

منابع و مأخذ:

Argyropoulou, K., Salahas, G., Hela, D. and Papasavvas, A. 2015. Impact of nitrogen deficiency on biomass production, morphological and biochemical characteristics of sweet basil (Ocimum basilicum L.) plants, cultivated aeroponically. Agriculture and Food, 3: 32-42.

Barker, A.V. and Pilbeam, D.J. 2015. Handbook of plant nutrition. CRC press. 83-184 pp.

Basyouni, R., Dunn, B.L. and Goad, C. 2015. Use of nondestructive sensors to assess nitrogen status in potted poinsettia (Euphorbia pulcherrima L. (Willd. ex Klotzsch)) production. Scientia Horticulturae, 192: 47-53.

Chavada, J.R., Thumar, B.V., Vihol, A.N., Patel, V.S. and Padhiyar, B.M. 2017. Effect of potting media on growth, flower yield and quality of rose (Rosa hybrida L.) cv. ‘Top Secret’ under protected condition. International Journal of Pure Applied Bioscience, 5(5): 821-827.

Costa, J.P.R., Caputti, G.D.P., Galzerano, L., Silva, W.L.D., Ruggieri, A.C. and Malheiros, E.B. 2015. Relative chlorophyll contents in the evaluation of the nutritional status of nitrogen from Xaraes palisade grass and determination of critical nitrogen sufficiency index. Acta Scientiarum. Animal Sciences, 37 (2): 109-114.

Dole, J.M. and Wilkins, H.F. 2004. Floriculture: Principles and species (2^nd ed). Prentice Hall. N.J., USA. 1022 pp.

Fandi, M., Muhtaseb, J. and Hussein, M. 2010. Effect of N, P, K concentrations on yield and fruit quality of tomato (Solanum lycopersicum L.) in tuff culture. Journal of Central European Agriculture, 11(2): 179-184.

Fascella, G. 2015. Growing substrates alternative to peat for ornamental plants. Soilless culture-use of substrates for the production of quality horticultural crops. In: Tech Publication, Asaduzzaman (ed), 47-67.

Fazeli Kakhki, S. F., Sharifian, A. R. and Beikzadeh, N. 2020. Evaluation of effect of different growing media and nitrogen fertilizer on some morphological traits in Spathiphyllum wallisii L. Journal of Ornamental Plants, 10 (1): 49-58.

Guo, Y., Niu, G., Starman, T., Volder, A. and Gu, M. 2018. Poinsettia growth and development response to container root substrate with biochar. Horticulturae, 4 (1): 1-14.

Hoagland, D.R. and Arnon, D.I. 1950. The water-culture method for growing plants without soil. (Circular (California Agricultural Experiment Station), 347. ed.). Berkeley, California. University of California, College of Agriculture, Agricultural Experiment Station.

Hopkins, W.G. 1999. Introduction to plant physiology (2nd Ed). John Wiley and Sons. 512p.

Hussain, R., Younis, A., Riaz, A., Tariq, U., Ali, S., Ali, A. and Raza, S. 2017. Evaluating sustainable and environment friendly substrates for quality production of potted Caladium. International Journal of Recycling of Organic Waste in Agriculture, 6(1): 13-21.

Ilahi, W.F.F. and Ahmad, D. 2017. A study on the physical and hydraulic characteristics of cocopeat perlite mixture as a growing media in containerized plant production. Sains Malaysiana, 46(6): 975-980.

Innes, S.N., Solhaug, K.A., Arve, L.E. and Torre, S. 2018. UV radiation as a tool to control growth, morphology and transpiration of poinsettia (Euphorbia pulcherrima) in variable aerial environments. Scientia Horticulturae, 235: 160-168.

Jones Jr, J.B. 2012. Plant nutrition and soil fertility manual (Second Edition). CRC press, 269p.

Kamalizadeh, M. and Shiravand, D. 2013. Hydroponic cultivation of greenhouse crops. Serva Publications. pp 55-208. (In Persian)

Khalaj, M., Amiri, M. and Azimi, M. 2014. The effect of different planting media on nutrient uptake, growth characteristics and yield of gerbera in non-soil cultivation. Journal of Horticultural Science (Agricultural Sciences and Industries), 27 (4): 479-470.

Khoshkhoui, M. 2015. New principles of horticultural science. Shiraz University Press. Pp. 147-512. (In Persian)

Lichtenthaler, H.K. 1987. Chlorophylls and carotenoids: Pigments of photosynthetic biomembranes. Methods in Enzymology, 148: 350-382.

Majidi, M., Mohammadi Torkashvand, A. and Ebrahimi, R. 2019. Investigating growth of Frankenia thymifolia as a cover plant during drought stress in different growth media and irrigation periods. Journal of Ornamental Plants, 9 (3): 179-191.

Mengel, K., Kirkby, E.K., Kosegarten, H. and Thomas, A. 2001. Principles of plant nutrition (5th Edition). Publishcd by Kluwer Academic, 849p.

Musharraf Iraqi, A., Naderi, R., Babbalar, M. and Taheri, M.R. 2014. The effect of different ratios of ammonium nitrogen to total nitrogen on vegetative growth and flowering of poinsetia (Euphorbia pulcherrima) pot plant. Journal of Crops Improvement, 15 (3): 39-51. (In Persian)

Ohayama, T., Ito, M., Kobayashi, K., Araki, S., Yasuyoshi, S., Sasaki, O., Yamazaki, T., Sayoma, K., Tamemura, R., Izuno, Y. and Ikarashi, T. 1991. Analytical procedures of N, P and K content in plant and manure materials using H₂SO₄-H₂O₂ Kjeldahl digestion method. Bulletin of the Faculty of Agriculture, Niigata University. Food and Agriculture Organization of the United Nations, 43: 111-120.

Pardossi, A., Carmassi, G., Diara, C., Incrocci, L., Maggini, R. and Massa, D. 2011. Fertigation and substrate management in closed soilless culture. University of Pisa, 1-15.

Piyamart, P. 2017. Comparison of growth and physiological responses of Globba marantina L. and G. schomburgkii Hook. f. in growing substrate and hydroponic systems. Master Thesis of Science in Environmental Biology. Suranaree University of Technology, 78 p.

Raviv, M. and Lieth, J.H. 2008. Soilless culture: Theory and practice. Netherlands: Elsevier Science, 608p.‏

Reddy, M.M. and Ulaganathan, K. 2015. Nitrogen nutrition, its regulation and biotechnological approaches to improve crop productivity. American Journal of Plant Sciences, 6(18): 2745-2798.

Roosta, H. R., Manzari Tavakkoli, M. and Hamidpour, M. 2016. Comparison of different soilless media for growing gerbera under alkalinity stress condition. Journal of Plant Nutrition, 39(8): 1063- 1073.

Tabatabai, S.J. 2015. Principles of mineral nutrition of plants. Tabriz University Press. P. 70. (In Persian)

Taiz, L. and Zeiger, E. 2002. Plant physiology (3rd Ed). Sinauer Associates, Inc. Publishers, Sunderland, 690p.

Tanaka, Y., Katsumoto, Y., Brugliera, F. and Mason, J. 2005. Genetic engineering in floriculture. Plant Cell, Tissue and Organ Culture, 80: 1-24.

Torre, S., Borochov, A. and Halevy, A.H. 1999. Calcium regulation of senescence in rose petals. Plant Physiology, 107: 214-219.

van Bueren, E.T.L. and Struik, P.C. 2017. Diverse concepts of breeding for nitrogen use efficiency. A review. Agronomy for Sustainable Development, 5: 37-50.

Wagner, G.J. 1979. Content and vacuole/ extra vacuole distribution of neutral sugars, free amino acids and anthocyanin in protoplasts. Plant Physiology, 64: 88-93.

Waqar, A., Hira, K., Ullah, B., Khan, A., Shah, Z., Khan, F. A. and Naz, R.M.M. 2014. Role of nitrogen fertilizer in crop productivity and environmental pollution. International Journal of Agriculture and Forestry, 4(3): 201-206.

Xu, J.X., Zha, M.R., Li, Y., Ding Y.F., Chen, L., Ding, C.Q. and Wang, S.H. 2015. The interaction between nitrogen availability and auxin, cytokinin, and strigolactone in the control of shoot branching in rice (Oryza sativa L.). Plant Cell Reports, 34: 1647-1662.