| تعداد نشریات | 282 |
| تعداد نشریات سازمان | 80 |
| تعداد شماره‌ها | 3,272 |
| تعداد مقالات | 36,149 |
| تعداد مشاهده مقاله | 55,713,316 |
| تعداد دریافت فایل اصل مقاله | 94,492,189 |
Effect of Thermal Period on Seed Dormancy of Damask Rose (Rosa damascena Mill.) | ||
| Journal of Medicinal Plants and By-products | ||
| مقاله 9، دوره 1، شماره 1، تیر 2012، صفحه 55-59 اصل مقاله (239.81 K) | ||
| شناسه دیجیتال (DOI): 10.22092/jmpb.2012.108449 | ||
| نویسندگان | ||
| Zahra Abravesh* ؛ Mohammad Hassan Assareh؛ Séyed Reza Tabaei-Aghdaei | ||
| Research Institute of Forests and Rangelands, P.O. Box 13185-116, Tehran, Iran | ||
| چکیده | ||
| Damask rose (Rosa damascena Mill.) has high economic importance and commercial value. The plant essential oil is used for perfumery, food and medicinal industries. It is necessary to know much about seed germination for study of genetic variation and breeding improved varieties of R. damascena. In this study seed germination of R. damascena were evaluated, using thermal period treatments. The data were analyzed based on the Randomized Completely Design with 3 replications. Seeds were sterilized for elimination with NaOCl. Seeds of R. damascena were subjected to five different temperature regimes. For control, the seeds were placed at 4°C continuously. The seeds of all other treatments initially were placed at 25°C for the first warm stratification. Then they were placed at 4°Cfor 2, 4, 6 and 8 weeks for cold stratification as 2w/2w, 2w/4w, 2w/6w and 2w/8w, respectively. For the second cycle, seeds were placed at 20 °C for warm stratification followed by 2, 4, 6 and 8 weeks for cold stratification. The treatments were repeated for 3 cycles. Then the all of treatments were applied 30 weeks of continuously cold stratification at 4°C. The results of this study showed that the thermal period treatments had significantly promoted the germination percentage. The highest germination percentage and speed of germination were obtained for the 6w/2w treatment as (92%) and (1.17 seeds per day), respectively. The lowest germination percentage was found in the control and 8w/2w treatments (50%). In conclusion, it was observed that with application of thermal period (particularly 6w/2w) and 30 weeks of cold stratification to Damask rose seeds, dormancy was broken and germination was also highly improved. | ||
| کلیدواژه‌ها | ||
| Rosa damascena Mill؛ Damask rose؛ Seed dormancy؛ germination؛ Thermal period | ||
| مراجع | ||
|
1. Gudin S. Rose: Genetics and Breeding. Plant Breed. Rev. 2000;17:59-189.
2. Tabaei-Aghdaei S R, Hosseini Monfared H, Fahimi H, Ebrahimzadeh H, Jebeli M, Naghavi MR and Babaei A. Genetic Variation Analysis of Different Population of Rosa damascena Mill. in NW. Iran Using RAPD Markers. . Iranian J. Bot. 2006;12:121-127.
3. Yousefi B, Tabaei-Aghdaei S R, Assareh MH and Darvish F. Evaluation of Stability Parameters for Discrimination of Stable, Adaptable and High Flower Yielding Landraces of Rosa damascena Mill. J. Agr. Sci. Tech. 2011;13:99-110.
4. Kazaz S, Erba S, Baydar H. Breaking seed dormancy in oil rose (Rosa damascena Mill.) by microbial inoculation. Afr. J. Biotechnol. 2010;9:6503-6508.
5. Tabaei-Aghdaei SR, Rezaei M.B, and Jebeli M. Flower Yield and Morphological Characteristics in Some Genotypes of Rosa damascena Mill. Iranian J. Med. And Aro. P. 2004; 20(1): 111-122.
6. Tabaei-Aghdaei S R, Babaei A, Khosh-Khui M, Jaimand K, Rezaee MB, Assareh MH and Naghavi M R. Morphological and Oil Content Variations amongst Damask Rose (Rosa damascena Mill.) Landraces from Different Regions of Iran, Sci. Hortic. 2007;113:44-48.
7. Pirseyedi S M, Mardi M, Davazdahemami S, Kermani M, and Mohammadi S A. Analysis of the Genetic Diversity 12 Iranian Damask Rose (Rosa damascena Mill.) Genotypes Using Amplified Frament Length Polymorphism Markers. Iranian J. Biot. 2005;3:225-230.
8. Babaei A, Tabaei-Aghdaei S R, Khosh-Khui M, Omidbaigi R, Naghavi MR, Esselink GD and Smulders MJM. Microsatellite Analysis of Damask Rose (Rosa damascena Mill.) Accessions from Various Regions in Iran Reveals Multiple Genotypes. BMC Plant Biol. 2007;7:12 dio: 10. 1186/1471-2229-7-12.
9. Gudin S, Arene L, Chavagnat A, Bulard C. Influence of Endocarp Thickness on Rose Achene Germination: Genetic and Environmental Factors. Hort. Sci. 1990;25: 786-788.
10. Ueda Y. Seed maturation and germination, In: Roberts A, Debener T, Gudin S (eds). Encyclopedia of rose science. Elsevier, Oxford. 2003; pp. 623-626.
11. Assareh MH, Abravesh Z, Tabaei-Aghdaei S R, and Naraghi T S. Study of Different Methods of Seed Germination by Using Phisico-Chemical Treatments in Rosa damascena Mill. Final Repot of Research Plan Institute of Forests and Rangelands. 2008.
12. Assareh MH, Abravesh Z, Tabaei-Aghdaei S R, and Naraghi T S. Investigation Effect of Chemical and Mechanical in the Seed Dormancy Breakage and Germination Rosa damascena Mill. Pagouhesh-va- Sazandegiin Natural Resources (Special Issue). 2009;21: 84-91.
13. Zlesak, D.C. Rose. In: Anderson N.O. (eds). Flower Breeding and Genetics. 2007; pp. 695-740.
14. Meyer SE. Rosa L. In Bonner and Karrfalt (eds). The Woody Plant Seed Manual. USDA For. Serv. Agric. Handbook. 2008;727:974- 980.
15. Jackson GAD. Hormonal Control of Fruit Development, Seed Development and Germination with Particular Reference to Rosa. Sci. Monogr. 1968;31:127-156.
16. Cornforth JW, Milborrow BV, Ryback G. Biochemistry, Identification and Estimation of (+)-Abscisin II ('Dormin') in Plant Extracts by Spectropolarimetry, Nature. 1966;210:627-628.
17. Bo J, Huiru D, Xiaohan Y. Shortening Hybridization Breeding Cycle of Rose a Study on Mechanisms Controlling Achene Dormancy. Acta. Hortic. 1995;404: 40-47.
18. Hartmann HT, Kester DE, Davies Jr FT, Geneve RL. Plant Propagation, Principles and Practices. Prentice Hall, Upper Saddle River, New Jersey. 2002.
19. Yambe Y, Takeno K. Improvement of rose achene germination by treatment with macerating enzymes. Hort. Sci. 1992;27:1018-1020.
20. Hosafci H, Arslan N, Sarihan EO. Propagation of Dog Roses (Rosa canina L.) by Seed. Acta Hortic. 2005;690: 159-164.
21. Karssen CM. Enviromental conditions and endosgenous mechanisms involved in secondary dormancy of seeds. Isr. J. Bot. 1980/81;29:45-64.
22. Hilhorst HWMA. Critical upDate on Seed Dormancy. L. Primary Dormancy Seed Sci. Res. 1995;5:61-73.
23. Jeansen m. Moisture Content Controls the Effectiveness of Dormancy Breakage in Abies nordmanniana (Steven) Spach sSeeds In: R.H.Ellis M, Black AJ, Murdoch and TD, Hong (eds), Basic and Applied Aspects of Seed Biology. KluwerAcademic Publishers, Dordrecht. 1997; pp. 181-190.
24. Corbineau F, Black M and Come D. Induction of Thermodormancy in Avena sativa Seeds. Seed Sci. Res. 1993;3:111-117.
25. Younis A, Riaz A, Ahmed R, Raza A. Effect of hot water, sulphuric acid and nitric acid on germination of rose seeds. Acta Hort. 2007;755:105-108.
26. Bhanuprakash K, Tejaswini Y, Yogeesha HS, Naik LB. Effect of scarification and gibberellic acid on breaking dormancy of rose seeds. Seed Res. 2004;32: 105-107.
27. Iran Meteorological Organization Calendar. 2005.
28. ISTA (International Seed Testing Association). International Rules for Seed Testing. Seed Sci. Technol. 1993;21: p. 259.
29. SAS Institute. INC SAS/STAT user’s guide release 7.0, Cary, NC, USA. 1998.
30. Zhou ZQ, Wei-Kai B, Ning W. Dormancy and germination in Rosa multibracteata Hemsl and E.H. Wilson. Sci. Hortic. 2009;119:434- 441.
31. Stewart RN, Semeniuk P. The effect of the interaction of temperature with after-ripening requirements and compensating temperature on germination of seeds of 5 species of Rosa. Am. J. Bot. 1965;52:755-760.
32. Hajian S, Khosh-Khui M. Investigation on sexual and asexual propagation methods of Damask rose (Rosa damascena Mill.). Iranian Agric. Res. 2000;19:1-16.
33. Nishimoto RK and McCarty Lb. Fluctuating temperature and light influence seed germination of gosegrass (Eleusine indica). Weed Sci. 1997;45:426-429. | ||
|
آمار تعداد مشاهده مقاله: 713 تعداد دریافت فایل اصل مقاله: 846 |
||