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Effect of Water Deficit Stress on Yield and Essential Oil Components of Rosa damascena Mill | ||
| Journal of Medicinal plants and By-product | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 04 تیر 1402 اصل مقاله (776.58 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22034/jmpb.2023.362285.1560 | ||
| نویسندگان | ||
| Ebrahim Sharifi Ashourabadi* ؛ Seyed Reza Tabaei-Aghdaei؛ Mehdi Mirza؛ Mahmood Nadery؛ Brhrouz Nadery | ||
| Research Institute of Forest and Rangelands, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran | ||
| چکیده | ||
| To investigate water deficit stress on yield and essential oil components in Rosa damascena Mill., an experiment was conducted in a completely randomized block design with three replications in Karaj/ Iran. The treatments included 90 mm (severe stress) and 45 mm (mild stress) of cumulative evaporation from the surface of the class A evaporation pan that was compared to the control treatment (no stress). Combined analysis performed in the years. The studied properties included flower yield, essential oil percent, essential oil yield, and some essential oil components in the Rosa damascena. The essential oil of fresh flowers was extracted using the water distillation method by the Clevenger apparatus. The essential oil components were identified using GC and GC/MS. The results showed that the effect of year and water deficit stress was significant on flower yield, essential oil yield, and some components in the essential oil. Maximum flower yield was obtained in the second year without stress conditions (1208 g/plant), significantly different from the others. In the essential oil, citronellol, and geraniol increased due to water deficit stress and included 24.48 and 2.89%, respectively. Applying water deficit stress reduced the amount of nonadecane, eicosane, and heneicosan. By applying different levels of water deficit stresses can be modified, and manage the components in the essential oil of the Rosa damascena. | ||
| کلیدواژه‌ها | ||
| Medicinal Plants؛ Rosaceae؛ Karaj؛ Iran | ||
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آمار تعداد مشاهده مقاله: 115 تعداد دریافت فایل اصل مقاله: 110 |
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