تعداد نشریات | 49 |
تعداد شمارهها | 1,777 |
تعداد مقالات | 18,924 |
تعداد مشاهده مقاله | 7,754,490 |
تعداد دریافت فایل اصل مقاله | 5,023,214 |
اثر طیفهای نور الایدی در مقایسه با نور طبیعی گلخانه بر کیفیت نشاء حسن یوسف (Solenostemon escutellariodes ‘Wizard Scarlet’) و اطلسی (Petunia × hybrida ‘Scarlet Eye’) | ||
علوم باغبانی | ||
مقاله 14، دوره 33، شماره 3، آذر 1398، صفحه 537-548 اصل مقاله (779.68 K) | ||
نوع مقاله: مقالات پژوهشی | ||
شناسه دیجیتال (DOI): 10.22067/jhorts4.v33i3.79713 | ||
نویسندگان | ||
پریا دهخدایی1؛ سعید ریزی1؛ مسعود قاسمی قهساره ![]() | ||
1دانشگاه شهر کرد | ||
2دانشگاه شهرکرد | ||
چکیده | ||
یکی از روشهای بهبود ویژگیهای مورفولوژیکی گیاهان، تغییر کیفیت نور است. به همین منظور آزمایشی جهت بررسی اثر کیفیت نور الایدی بر ویژگیهای مورفولوژیک و فیزیولوژیک دانهالهای حسن یوسف و اطلسی انجام شد. تیمارها شامل نور طبیعی گلخانه (شاهد) و نور الایدی (نور ترکیبی 50 درصد آبی + 50 درصد و دیگری نور 100 درصد سفید) بود. در پایان، تعدادی از صفات مورفولوژیک و فیزیولوژیک اندازهگیری شد. نتایج نشان داد که سطح برگ، ارتفاع، طول میانگره، قطر ساقه، وزن تر شاخساره و فلورسانس کلروفیل برگ دانهال حسن یوسف در نور 100 درصد سفید بیشتر از نور ترکیبی 50 درصد آبی + 50 درصد سرخ الایدی و نور طبیعی گلخانه بود. همچنین، بیشترین دمای سطح برگ (4/27 درجه سلسیوس)، میزان کلروفیل کل (8/0 میلیگرم بر گرم) و کاروتنوئید (30/2 میلیگرم بر گرم) در تیمار شاهد و بیشترین تعداد برگ (21)، وزن خشک شاخساره (17/0 گرم)، وزن تر (65/1 گرم) و خشک ریشه (11/0 گرم) در ترکیب نوری 50 درصد آبی + 50 درصد سرخ مشاهده شد. نتایج در نشاء اطلسی نشان داد که نور سفید باعث افزایش سطح برگ، وزن تر شاخساره و وزن خشک ریشه شد. دمای سطح برگ و میزان کلروفیل کل در شاهد نسبت به سایر تیمارها بیشتر بود و بیشترین میزان کاروتنوئید (12/3 میلیگرم بر گرم) اطلسی در نور ترکیبی 50 درصد آبی + 50 درصد سرخ حاصل شد. بر اساس نتایج بدست آمده، با جایگزینی شرایط گلخانه با نور الایدی میتوان، نشاء حسن یوسف و اطلسی را با کیفیت بالاتری تولید کرد. | ||
کلیدواژهها | ||
فلورسانس کلروفیل برگ؛ کیفیت نور؛ نشاء؛ مورفولوژی | ||
مراجع | ||
1- Akbarian B., Matloobi M., and Mahna N. 2016. Effects of LED Light on Seed Emergence and Seedling Quality of Four Bedding Flowers. Journal of Ornamental Plants 2: 115-123.
2- Anonymous. 2017. Gulf Coast Research and Education Center Plant City Teaching Garden. University of Florida. IFAS Extension. Available at http://gcrec. ifas. ufl. edu/ GCREC-Garden/ docs/ pdf/Coleus.pdf (visited 10 July 2018).
3- Araus J.L., Amaro T., Voltas J., Nakkoul H., and Nachit M.M. 1998. Chlorophyll fluorescence as a selection criterion for grain yield in durum wheat under Mediterranean conditions. Field Crops Research 55: 209-223.
4- Armitage A.M. 1985. Petunia. .In: A.H. Halevy (ed.).In Handbook of flowering. CRC press, Boca Raton Florida. PP. 41-46.
5- Bach A., and Krol A. 2001. Effect of light quality on somatic embryogenesis in Hyacinthus orientalis L. ‘Delfts Blue’. Biological Bulletin of Poznan 38: 103-107.
6- Baker N.R., and Rosenqvist E. 2004. Applications of chlorophyll fluorescence can improve crop production strategies: an examination of future possibilities. Journal of Experimental Botany 55: 1607-1621.
7- Barta D.J., Tibbitts T.W., Bula R.J., and Morrow R.C. 1992. Evaluation of light emitting diode characteristics for a pace-based lant irradiation source. Space Research 12: 141-149.
8- Brazaityte A., Duchovskis P., Urbonaviciute A., Samuolene G., Jankauskiene Sakalauskaite J., Šabajeviene G., Sirtautas R., and Novickovas A. 2010. The effect of light-emitting diodes lighting on the growth of tomato transplants. Zemdirbyste Agriculture 97: 89-98.
9- Carcova J., Maddonni G.A., and Ghersa C.M. 1998. Crop water stress index of three maize hybrids grown in soils with different quality. Field Crops Research 55: 165-174.
10- Chia P.L., and Kubota C. 2010. End-of-day far-red light quality and dose requirements for tomato rootstock hypocotyl elongation. HortScience 45: 1501-1506.
11- Dole J.M., and Wilkins H.F. 1999. Floriculture: Principles and Species. Pearson Prentice Hall, New Jersey.
12- Fan X.X., Xu Z.G., Liu X.Y., Tang C.M., Wang L.W., and Han X.L. 2013. Effects of light intensity on the growth and leaf development of young tomato plants grown under a combination of red and blue light. Scientia Horticulturae 153: 50-55.
13- Gautam P. 2012. Effect of light quality in the regulation of morphology and flowering of petunia (Petunia hybrida). Department of Plant and Environmental Sciences 15: 1-73.
14- Ghasemi Ghehsareh M., and Kafi M. 2015. Volume Two: Scientific and Practical floriculture (Second Edition). Publishing Author, Iran.
15- Heo J., Lee C., Chakrabarty D., and Paek K.Y. 2002. Growth responses of marigold and salvia bedding plants as affected by monochromic or mixture radiation provided by a light-emitting diode (LED). Plant Growth Regulation 38: 225-230.
16- https:// www. Syngenta flowers-us.com/ techlibrary/ search/ techlibrary/ type/ culture-sheet 111? search_ api_ views_fulltext = petunia and items_per_page=24 (visited 8 October 2018).
17- Jahns P., and Holzwarth A.R. 2012. The role of the xanthophyll cycle and lutein in photoprotection of photosystem II (Review). Biochimica et Biophysica Acta, 1817:182-193.
18- Johkan M., Shoji K., Goto F., Hahida S., and Yoshihara T. 2012. Effect of green light wavelength and intensity on photomorphogenesis and photosynthesis in Lactuca sativa. Environmental and Experimental Botany 75: 128–133.
19- Jung E.S., Lee S., Lim Sh., Ha Sh., Liu Kh., and Lee Ch. 2013. Metabolite profiling of the short-term responses of rice leaves (Oryza sativa cv. Ilmi) cultivated under different LED lights and its correlations with antioxidant activities. Plant Science 210: 61- 69.
20- Kim H.H., Goins G.D., Wheeler R.M., and Sager J.C. 2004. Green-light supplementation for enhanced lettuce growth under red- and blue-light-emitting diodes. HortScience 39: 1617-1622.
21- Koksal N., İncesu M., and Teke A. 2013. Effects of led lighting on plant development of tomato. Tarım Bilimleri Araştırma Dergisi 6: 71-75.
22- Koksal N., İncesu M., and Teke A. 2015. Supplemental LED lighting increases pansy growth. Horticultura Brasileira 33: 428-433.
23- Lee S.H., Tewari R.K., Hahn E.J., and Paek Y. 2007. Photon flux density and light quality induce changes in growth, stomatal development, photosynthesis and transpiration of Withania Somnifera plantlets. Plant Cell, Tissue and Organ Culture 90: 141-151.
24- Li Q., and Kubota C. 2009. Effects of supplemental light quality on growth and phytochemicals of baby leaf lettuce. Environmental and Experimental Botany 67: 59-64.
25- Lichtenthaler H.K., and Wellburn A.R. 1983. Determinations of total carotenoids and chlorophylls a and b of leaf extracts in different Solvents. Biochemical Society Transactions 11: 591-592.
26- Mani R. 2015. The effects of LEDs on plants. Maximum Yield. Available at http :// maximumyield. com/blog/2015/06/01/the-effects-of-leds-on-plants (visited 12 January 2018).
27- Maxwell K., and Johnson G.N. 2000. Chlorophyll fluorescence-a practical guide. Journal of Experimental Botany 51: 659-668.
28- Mlodzinska E. 2009. Survey of plant pigments: molecular and environmental determination of plant colors. Acta Biologica Cracoviensia Series Botanica 51: 7-16.
29- Nicole C.C.S., Charalambous F., Martinakos S., van de Voort S., Li1 Z., Verhoog M. and Krijn M. 2016. Lettuce growth and quality optimization in a plant Factory. Acta Horticulturae 1134: 1134-31.
30- Nishio J.N. 2000. Why are higher plants green? Evolution of the higher plant photosynthetic pigment complement. Plant Cell and Environ 23: 539-548.
31- Ougham H., Morris P., and Thomas H. 2005. The colors of autumn leaves as symptoms of cellular recycling and defenses against environmental stresses. Current Topics in Developmental Biology, 66:135-160.
32- Pardo G.P., Aguilar C.H., Martinez F.R., Pacheco C.D., Gonzalez M.M., and Canseco M.M. 2014. Effects of light emitting diode high intensity on growth of Lettuce (Lactuca sativa L.) and Broccoli (Brassica oleracea L.) seedlings. Annual Research and Review in Biology 4: 2983-2994.
33- Pimputkar S., Speck J.S., DenBaars S.P., and Nakamura S.H. 2009. Prospects for LED lighting. Nature Photonics 3: 180-183.
34- Randall W.C., and Lopez R.G. 2014a. Comparison of supplemental lighting from high-pressure sodium lamps and light-emitting Diodes during Bedding Plant Seedling Production. HortScience 49(5): 589–595.
35- Randall W.C., and Lopez R.G. 2014b. Lighting the future of young plants. How can growers use led lights for supplemental and sole-source lighting?. Available at www.gpnmag.com (visited 2 January 2018).
36- Runkle E., and Blanchard M. 2010. Use of lighting to accelerate crop timing. Greenhouse Grower, Available at: http:// www.flor.hrt.msu.edu/assets/PdfAttachments/Runkle-Blanchard-UseofLighting.pdf. (visited 14 November 2018).
37- Runkle E., and Heins R. 2004. Florel on summer production of pansy. Available at: https:// gpnmag . com/ article/florel-summer-production-pansy. (visited 14 November 2018)
38- Sage L.C. 1992. Pigment of the imagination: a history of phytochrome research. Academic Press, London.
39- Samuoliene G., Brazaityte A., Urbonaviciute A., Šabajeviene G., and Duchovskis P. 2010. The effect of red and blue light component on the growth and development of frigo strawberries. Zemdirbyste-Agriculture 97: 99-104.
40- Shin Y.S., Lee M.J., Lee E.S., Ahn J.H., Lim J.H., Kim H.J., Park H.W., Um Y.G., Park S.D., and Chai J.H. 2012. Effect of leds (light emitting diodes) irradiation on growth and mineral absorption of lettuce (Lactuca sativa ‘Lollo Rosa’). Journal of Bio-Environment Control 21: 180-185.
41- Singh D., Basu Ch., Meinhardt-Wollweber M., and Roth B. 2014. LEDs for energy efficient greenhouse lighting. Hannover Centre for Optical Technologies 49: 1-22.
42- Smith H. 1982. Light quality, photoperception, and plant strategy. Plant Physiology 33: 481-518.
43- Su N.N., Wu Q., and Cui J. 2012. Effects of supplemental lighting with led light quality on growth and photosynthetic characteristics of cucumber seedlings. China Vegetables 1: 48-54.
44- Surducan V., Lung I. and Surducan E. 2009. The effect of coloured light on Ipomoea Purpurea growth. National Institute for Research and Development of Isotopic and Molecular Technologies 182: 65-103.
45- Tripathy B.C., and Brown C.S. 1995. Root-shoot interaction in the greening of wheat seedlings grown under red light. Plant Physiology 107: 407-411.
46- Verkbert H., Heins R., and Blom T. 2004. Supplemental lighting on potted plants. In: P.R. Fisher and E. Runkle (eds.). Lighting up profits: Understanding greenhouse lighting, p. 72–78.
47- Wells K. 2015. LED lighting and its effect on plants, growers and the world. While the initial nvestment may seem costly, the benefits of led lighting are certainly worth a consideration. Available at: http://www.gpnmag.com (visited 7 October 2018).
48- Wollaeger H., and Runkle E. 2014. Growing seedings under LEDs: part two. Greenhouse Grower. Available at: https://www.greenhousegrower.com/production/plant-culture/ growing-seedlings-under-leds-part-two. (visited 20 November 2018).
49- Yeh N., and Chung J.P. 2009. High-brightness LEDs-energy efficient lighting sources and their potential in indoor plant cultivation. Renewable and Sustainable Energy Reviews 13: 2175-2180.
50- Zhang T., and Folta K.M. 2012. Green light signaling and adaptive response. Plant Signaling and Behavior 7: 1-4. | ||
آمار تعداد مشاهده مقاله: 523 تعداد دریافت فایل اصل مقاله: 326 |