بررسی اثر نسبت‌های مختلف پتاسیم به نیتروژن بر برخی ویژگی‌های مورفولوژیکی و فیزیولوژیکی گل ‏ژربرا رقم دانی (‏Gerbera jamesonii cv. Dune‏)‏

نوع مقاله : مقاله پژوهشی

نویسندگان

1 کارشناسی ارشد، دانشکده کشاورزی، دانشگاه ارومیه، ارومیه، ایران

2 استادیار، دانشکده کشاورزی، دانشگاه ارومیه، ارومیه، ایران

3 دانشجوی دکتری، دانشکده کشاورزی، دانشگاه ارومیه، ارومیه، ایران

چکیده

ژربرا یکی از معروف­ترین گل­های شاخه بریده و جزو ده گل شاخه بریده برتر صنعت گلکاری محسوب می­گردد. استفاده از برنامه غذایی مناسب یکی از فاکتورهای کلیدی در تولید محصولات گلخانه­ای می باشد. میزان و نسبت صحیح عناصر غذایی با یکدیگر در محلولهای غذایی تحت تاثیر برخی شرایط تولید و جذب مانند شدت نور، دمای محیط و نوع بستر کشت قرار می­گیرد که در این میان نسبت برخی از عناصر پرمصرف مانند پتاسیم و نیتروژن از اهمیت چشمگیری برخوردار است. به منظور بررسی اثر نسبت­های مختلف پتاسیم به نیتروژن بر عملکرد و برخی ویژگی­های کمی و کیفی گل ژربرا رقم Dune، پژوهشی در قالب طرح کاملا تصادفی با چهار تیمار نسبت کودی پتاسیم به نیتروژن (25/1 به 1، 5/1 به 1، 75/1 به 1 و 2 به 1) با سه تکرار و پنج مشاهده اجرا شد. نتایج نشان داد افزایش نسبت­ پتاسیم به نیتروژن تاثیر معنی‌داری در سطح یک درصد بر  تعداد برگ، وزن تر و خشک برگ، تعداد گل، ارتفاع ساقه گلدهنده، وزن تر ساقه گلدهنده، شاخص کلروفیل و قند­های محلول داشت. همچنین تاثیر معنی­داری در سطح پنج درصد بر عمر گلجایی و آنتوسیانین گلبرگ مشاهده گردید. به طور کلی با درنظرگرفتن هزینه های تولید ژربرا در گلخانه و یافته های حاصل از این پژوهش کاربرد نسبت 75/1 به 1 پتاسیم به نیتروژن در مقایسه با سایر نسبت‌های پتاسیم به نیتروژن مورد استفاده اثرات مثبت و مطلوب تری بر ویژگی­های کمی و کیفی گل ژربرا رقم Dune داشت و قابل‌توصیه می‌باشد.

کلیدواژه‌ها


عنوان مقاله [English]

Effect of different potassium to nitrogen ratios on yield and some quantitative and ‎qualitative indices of Gerbera jamesonii cv. Dune.‎

نویسندگان [English]

  • Shadi Hossinpour balou 1
  • Parviz Norouzi 2
  • Afsaneh Ansari 3
1 M. Sc. Student,, Faculty of Agriculture, Urmia University, Urmia, Iran
2 Assistant Professor, Faculty of Agriculture, Urmia University, Urmia, Iran
3 Ph. D. Candidate, Faculty of Agriculture, Urmia University, Urmia, Iran
چکیده [English]

Gerbera is one of the most famous cut flowers, considered as one of the top ten cuts in the floriculture industry. Nutrient recipe management is one of the key factors in greenhouse crops production The correct amount and ratio of nutrients with each other in nutrient solutions is influenced by some production and absorption conditions such as light intensity, ambient temperature and type of culture medium, among which the ratio of some high-consumption elements such as potassium and nitrogen is significant. In order to investigate the effect of different ratios of potassium to nitrogen on yield and some quantitative and qualitative characteristics of gerbera flower of Dune cultivar, a study in a completely randomized design with four treatments of potassium to nitrogen fertilizer ratio (1.25 to 1, 1.5 To 1, 1.75 to 1 and 2 to 1) were performed with three replications and five observations. Results showed that increasing the ratios of potassium to nitrogen improved growth and flowering and had a significant effect at the 1% level on the number of leaves, leaf fresh and dry weight, flower number, flower stem height, flower stem fresh weight, chlorophyll index and soluble sugars content. A significant effect at the 5% level also observed in flower vase life and petal anthocyanin. In general, with regarding the costs of greenhouse crops production and results of the present study, the application of 1.75:1 ratio of potassium to nitrogen in comparison with others ratios of potassium to nitrogen is recommendable and have more positive effects on the quantitative and qualitative characteristics of gerbera cv. Dune.

کلیدواژه‌ها [English]

  • Anthocyanin
  • chlorophyll
  • flowering
  • gerbera
  • nutrition‎
  1. Abbasi, J., Hassanpour Asil, M. and Olfati, J. A. (2018). Improvement of some growth traits of gerbera flower (Gerbera jamesonii) by using mineral nutrition at different stages of plant growth under effect of salinity stress. Iranian Journal of Horticultural Science, 4 (50): 865-878. (in Farsi).
  2. Al-Khassawneh, N. M., Karam, N. S., & Shibli, R. A. (2006). Growth and flowering of black iris (Iris nigricans) following treatment with plant growth regulators. Scientia Horticulturae, 107(2), 187-193.
  3. Alvarado-Camarillo, D., Castillo-González, A. M., Valdez-Aguilar , L. A. & García-Santiago, J. C. (2018). Balance and concentration of nitrogen and potassium affect growth and nutrient status in soilless cultivated lisianthus. Acta Agriculturae Scandinavica, Soil & Plant Science, 68(6), 496-504.
  4. Amador, B. M., Yamada, S., Yamaguchi, T., Puente, E. R. Serrano, N. A., Hernandez, R., Aguilar, R. L., Dieguez, E. T., & Garibay, A. N. (2007). Influence of calcium silicate on growth, physiological parameters and mineral nutrition in two legume species under salt stress. Journal of Agronomy and Crop Science, 193, 413-421.
  5. Amin, N., Sajid, M., Qayyum, M. M., Shah, S. T., Wahid, F., & Hashmi, R. S. (2015). Response of gerbera (Gerbera jamesonii) to different levels of phosphorus and potassium. International Journal of Biosciences, 7(4), 1-11.
  6. Azeezahmed, S. K., Dubey, R. K., Kukal, S. S., & Sethi, V. P. (2016). Effect of different nitrogen-potassium concentrations on growth and flowering of chrysanthemum in a drip hydroponic system. Journal of Plant Nutrition, 39(13), 1891-1898.
  7. Barbosa, J. G., Kampf, A. N.,  Martinez, H. E. P., Koller, O. C., & Bohnen, H. (2000). Chrysanthemum cultivation in expanded clay. I. Effect of the nitrogen-phosphorus-potassium ratio in the nutrient solution. Journal of Plant Nutrition, 23(9), 1327-1336.
  8. De Kreij, C., Sonneveld, C., Warmenhoven, M. G., & Straver, N. A. (1992). Guide values for nutrient element contents of vegetables and flowers under glass. Research Station for Floriculture and Greenhouse Vegetables Report, The Netherlands. 69 p.
  9. El-Bassiony, A. M., Fawzy, Z. F., Abd El-Samad, E. H., & Riad, G. S. (2012). Growth, yield and fruit quality of sweet pepper plants (Capsicum annuum) as affected by potassium fertilization. Journal of the American Society for Horticultural Science, 6(12), 722-729.
  10. Gaj, R., Gorski, D., & Przybyl, J. (2013). Effect of differentiated phosphorus and potassium fertilization on winter wheat yield and quality. Journal of Elementol, 18, 55-76.
  11. Hegazi, E., Samira, S., Mohamed, M., El-Sonbaty, M. R., Abd El-Naby, S. K. M., & El-Sharony, T. F. (2011). Effect of potassium nitrate on vegetative growth, nutritional status and yield and fruit quality of olive cv. "Picual". Journal of Horticultural Science and Ornamental Plants, 3, 252-258.
  12. Haghighi M., Heidarian S., & Teixeira da Silva, J. A. (2012). The effect of titanium amendment in N-withholding nutrient solution on physiological and photosynthesis attributes and micronutrient uptake of tomato. Biological Trace Element Research, 150(1-3), 381-390.
  13. Hoagland, D.R. and Arnon, D.I. )1950(. The water-culture method for growing plants without soil. Berkeley, University of California. 31 p.
  14. Hou, W., Trankner, M., Lu, J., Yan, J., Huang, S., Ren, T., Cong, R., & Li, X. (2019). Interactive effects of nitrogen and potassium on photosynthesis and photosynthetic nitrogen allocation of rice leaves. BMC Plant Biology, 19, 302.
  15. Hussein, A. H. A. (2008). Response of 'Manzanillo' olive (Olea europaea) cultivar to irrigation regimeand potassium fertigation under Tabouk conditions, Saudi Arabia. Journal of Agronomy, 7(4), 285-296.
  16. Ibrahim, M. H., Jaafar, H. Z. E., Rahmat, A., & Abdul Rahman, Z. (2011). The relationship between phenolics and flavonoids production with total non-structural carbohydrate and photosynthetic rate in Labisia pumila under high CO2 and nitrogen fertilization. Molecules, 16(1), 162-174.
  17. Ibrahim, M. H., Jaafar, H. Z. E., Karimi, E., & Ghasemzadeh, A. (2012). Primary, secondary metabolites, photosynthetic capacity and antioxidant activity of the malaysian herb kacip fatimah (Labisia Pumila) exposed to potassium fertilization under greenhouse conditions. International Journal of Molecular Sciences, 13(11), 15321-15342.
  18. Irigoyen, J. J., Emerich, D. W., & Sanchez- Diaz, M. (1992). Water stress induced changes in concentrations of proline and total soluble sugars in nodulated alfalfa (Medicago sativa) plants. Plant Physiology, 84, 55-60.
  19. Kaur, H., Bedi, S., Sethi, V. P., & Dhatt, A. S. (2018). Effects of substrate hydroponic systems and different N and K ratios on yield and quality of tomato fruit. Journal of Plant Nutrition, 41(12), 1547-1554.
  20. Khosh-Khui, M., Sheybani, B., Rouhani, A., & Tafazzoli, E. A. (1389). Horticulture principles. University of Shiraz. 640 p. (in Farsi).
  21. Kumar, N. (2007). Studies on the effects of hormones in combination with nitrogen fertilization in gladiolus. Ph.D. Thesis. Division of Floriculture and Landscaping Indian Agricultural, Indian Agricultural Research Institute. New Delhi.
  22. Lam, H. M., Coschigano, T., Oliveira, I. C., Oliveira, R. M., & Coruzzi, G. M. (1996). The molecular-genetics of nitrogen assimilation into amino acid in higher plants. Annual Reviews, 47, 93-569.
  23. Lester, G. E., Jifon, J. L., & Makus, D. J. (2010). Impact of potassium nutrition on postharvest fruit quality: melon (Cucumis melo ) case study. Plant and Soil, 335, 117-131.
  24. Lin, D., Huang, D., & Wang, S. (2004). Effects of potassium levels on fruit quality of muskmelon in soilless medium culture. Scientia Horticulturae, 102: 53-60.
  25. Marschner, H. (2012). Mineral nutrition of higher plants. London. Academic Press. 672 p.
  26. Malakooti, M., Keshavarz, P., & Karimian, N. (2008). A comprehensive method of fertilizer diagnoses and recommendation for sustainable agriculture. 7th Tarbiat Modares university. 718 p. (In Farsi).
  27. Mikkelsen, R. (2008). Managing potassium for organic crop production. Better Crops, 92(2), 2729.
  28. Moallaye Mazraei1, S., Chehrazi, M. and Khaleghi, E. (2019). The effect of calcium nano-chelated sprays on physiological, morphological parameters and vase life of gerbera. Iranian Journal of Horticultural Science, 4 (51): 849-860. (in Farsi).
  29. Monish, M., Umrao, V. K., Tyagi, A. K., & Meena, P. M. (2008). Effect of nitrogen and phosphorus levels on growth, flowering and yield of china aster. Agricultural Science Digest, 28(2), 97-100.
  30. Moshiri, F., Shahabi, E. A., Keshavarz, P., Khogar, Z., Feyzi Asl, V., Tehrani, M. M., Asadi, H., Samavat, S., Sadri, M. H., Rashidi, N., Saadat, S., & Khademi, Z. (1393). Instructions for integrated management of soil fertility and wheat nutrition. Soil and water institute, Ministry of Agriculture - Jahad. 81 p. (In Farsi).
  31. Nadernejad, N., Ahmadimoghadam, A., Hosseinifard, J., & Pourseyedi, S. (2012). Phenylalanine ammonia-lyase activity, total phenolic and flavonoid content in flowers, leaves, hulls and kernels of three pistachio (Pistacia vera) cultivars. American-Eurasian Journal of Agriculture and Environmental Science, 12(6), 807-814.
  32. Najafi, N., Parsazadeh, M., Tabatabai, S. J., & Oustan, S. h. (2011). Effects of nitrogen form and pH of nutrient solution on the uptake iron, zinc, copper and manganese by spinach in hydroponic culture. Journal of Soil and Water Research, 2, 283-295.
  33. Nemali, K. S., & Iersel, V. M. V. (2004). Light effects on wax begonia: photosynthesis, growth Respiration, maintenance respiration, and carbon use efficiency. Journal of the American Society for Horticultural Science, 129(3), 416-424.
  34. Neto, A. E. F., Boldrin, K. V. F., & Mattson, N. S. (2015). Nutrition and quality in ornamental plants. Ornamental Horticulture, 21(2), 139-150.
  35. Nurzynska-Wierdak, R., Dzida, K., Rozek, E., & Jarosz, Z. (2012). Effects of nitrogen and potassium fertilization on growth, yield and chemical composition of garden rocket. Acta Scientiarum Polonorum-Hortorum cultus, 11(2), 289-300.
  36. Ouda, B. A., & Mahadeen, A. Y. (2008). Effect of fertilizers on growth, yield, yield components, quality and certain nutrient contents in broccoli (Brassica oleracea). International Journal of Agriculture and Biology, 10, 627-632.
  37. Parihar, B. (2014). Response of gaillardia (Gaillardia pulchella Foug.) cultivars to different levels of nitrogen. M.Sc. Thesis. Floriculture and Landscaping architecture, College of Horticulture. RVSKVV, Gwalior.
  38. Patel, D. S. (2012). Nutrition studies on gerbera (Gerbera jamesonii Bolus ex Hooker F.) under net house condition. M. Sc. Thesis, Floriculture and Landscaping Architecture, College of Horticulture. RVSKVV, Gwalior.
  39. Pettigrew, W. T. (2008). Potassium influence on yield and quality production for maize, wheat, soybean and cotton. Physiologia Plantarum, 133, 670-681.
  40. Pouryousef, M., Mazaheri, D., Chaiechi, M. R., Rahimi, A., & Tavakoli, A. (2010). Effect of different soil fertilizing treatments on some of agro morphological traits and mucilage of isabgol (Plantago ovata Forsk). Electronic Journal of Crop Production, 3, 193-213.
  41. Ramzan, A., Hafiz, I. A., Ahmad, T., & Abbasi, N. A. (2010). Effect of priming with potassium nitrate and dehusking on seed germination of gladiolus (Gladiolus alatus). Pakistan Journal of Botany, 42(1), 247-258.
  42. Renuka, M. D., Dalal, S. R., Gonge, V. S., Mohariya, A. D., & Anuje, A. A. (2005). Effect of phosphorus and potash on growth, flowering and yield of gerbera under polyhouse condition. Crop Research, 29(2), 268-271.
  43. Sajid, M., & Amin, N. (2014). Effect of various combinations of nitrogen, phosphorus and potash on enhancing the flowering time in chrysanthemum (Chrysanthemum morifolium). International Journal of Biosciences, 10(4), 99-108.
  44. Sangakkara, U. R., Frehner, M., & Nosberger, J. (2000). Effect of soil moisture and potassium fertilizer on shoot water potential, photosynthesis and partitioning of carbon in mungbean and cowpea. Journal of Agron Crop Science, 185, 201-207.
  45. Shabala, S. (2003). Regulation of potassium transport in leaves: from molecular to tissue level. Annals of Botany, 92, 627-634.
  46. Shafiullah Prodhan, A. Z. M., Nazirul Islam Sarker Md., Shahidul Islam, Md., Arshad Ali, Md. (2017). Status and prospect of gerbera cultivation in Bangladesh. International journal of Horticulture, Agriculture and Food Science, 1(1), 24-29.
  47. Singh, K. P. (2000). Response of graded levels of nitrogen in tuberose (Polianthes tuberosa ) cv. Single. Advances in Plant Sciences, 13(1), 283-285.
  48. Sonneveld, C., & Voogt, W. (2009). Plant nutrition of greenhouse crops. Dordrecht. Springer. 431 p.
  49. Taiz, L., & Zeiger, E. (2002). Plant Physiology. Sunderland, Mass. Sinauer Associates. 690 p.
  50. Thomas, T. C., & Thomas, A. C. (2009). Vital role of potassium in the osmotic mechanism of stomata aperture modulation and its link with potassium deficiency. Plant Signal Behaviour, 4(3), 240-243.
  51. Van Doorn, W. G. (2000). Role of soluble carbohydrates in flower senescence: a survey. In VII International Symposium on Postharvest Physiology of Ornamental Plants, Fort Lauderdale, Florida, USA. 543, 179-183.
  52. Zheng, Y., Jia, A., Tangyuan, N., Xu, J., Li, Z., & Jiang, G. (2008). Potassium nitrate application alleviates sodium chloride stress in winter wheat cultivars differing in salt tolerance. Journal of Plant Physiology, 165(14), 1455-1465.
  53. Zorb, C., Senbayram., M., & Peiter, E. (2014). Potassium in agriculture- Status and perspectives. Journal of Plant Physiology, 171(9), 656-669.