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Effect of Irrigation and Planting Date on the Selected Morphophenological and Quality Traits of Ajowan (Carum copticum BENTH. & HOOK.F.) | ||
| Journal of Medicinal plants and By-products | ||
| مقاله 2، دوره 3، شماره 2، آذر 2014، صفحه 97-106 اصل مقاله (174.62 K) | ||
| شناسه دیجیتال (DOI): 10.22092/jmpb.2014.108721 | ||
| نویسندگان | ||
| Mohammadjavad Seghatoleslami* 1؛ Gholamreza Mousavi2؛ Hamidreza Nassiri3 | ||
| 1Associate Professor of Crop Physiology, College of Agriculture, Birjand Branch, Islamic Azad University, Birjand, Iran | ||
| 2Assistant Professor of Crop Physiology, College of Agriculture, Birjand Branch, Islamic Azad University, Birjand, Iran | ||
| 3Former M.Sc. Student of Agronomy, College of Agriculture, Birjand Branch, Islamic Azad University, Birjand, Iran | ||
| چکیده | ||
| In order to study the effects of irrigation and planting date on selected traits of ajowan (Carum copticum BENTH. & HOOK.F.) an experiment was conducted in two successive conducive seasons of 2009/2010 and 2010/2011 in Birjand. The experimental design was a split plot based on randomized complete block with three replications. In the present study, two irrigation treatments (irrigation termination with flowering onset and complete irrigation) and six planting dates (Dec 6th, Dec 21st, Jan 5th, Feb 29th, Mar 30th and Apr 30th) were considered as main plot and subplot, respectively. As results indicated, the drought stress significantly reduced seed and essential oil yield, but had a non significant effect on the germination percent. Moreover, there was a nil effect on the morphological characteristics of the plants. It was interesting to note that the late planting date caused seed yield, number of umbels per plant, number of umbellules per inflorescence, plant height, number of branches per plant, essential oil percentage and the length of the vegetative growth period to decrease, but there was nil effect on the essential oil yield and the germination percent. In fine, the results indicated that water stress not only caused the essential oil percent and plant performance to decrease, but also influenced early plantings to have more seed yield and essential oil percent. | ||
| کلیدواژهها | ||
| seed yield؛ plant height؛ Umbel number؛ essential oil؛ Seed germination | ||
| مراجع | ||
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1. Aliabadi Farahani H, Lebaschi MH, Shiranirad AH, Valadabadi AR, Daneshian J. Effect of Arbuscular mycorrhizal fungi, different levels of phosphorus and drought stress on water use efficiency, relative water content and proline accumulation rate of Coriander (Coriandrum sativum L.). J Med Plants Res. 2008;2:125-131.
2. Azhar N, Hussain B, Ashraf MY, Abbasi KY. Water stress mediated changes in growth, physiology and secondary metabolites of ajwain (Trachyspermum ammi L.). Pak J Bot. 2011;43:15-19.
3. Nickavar B, Abolhasani FA. Screening of antioxidant properties of seven umbellifereae fruits from Iran. Pak J Pharm Sci. 2009;22:30-35.
4. Goudarzi GR, Saharkhiz MJ, Sattari M, Zomorodian K. Antibacterial activity and chemical composition of ajowan (Carum copticum Benth & Hook) essential oil. J Agric Sci Tech. 2011;13:203-208.
5. Charles DJ, Joly RJ, Simon JE. Effects of osmotic stress on the essential oil content and composition of peppermint. Phytochemistry. 1990;20:2837-2840.
6. Singh A, Yadav AC, Mehla CP, Singh J, Singh V. Response of coriander to irrigation and nitrogen levels. Haryana J Hortic Sci. 2006;35:312.
7. Moussavi-Nik SM, Salari M, Mobasser HR, Keshavarzi MHB. The effect of different irrigation intervals and mineral nutrition on seed yield of Ajowan (Trachyspermum ammi). Ann Bio Res. 2011;2:692-698.
8. Mohamed, MAH, Abdu M. Growth and oil production of Fennel (Foeniculum vulgare Mill). Effect of irrigation and organic fertilization. Bio Agric Hortic. 2004;22:31-39.
9. Khah EM. Effect of sowing date and cultivar on leaf yield and seed production of coriander (Coriandrum sativum L.). J Food Agric Environ. 2009;7:332-334.
10. Susila T, Rajkumar M. Effect of date of sowing of ajowan (Trachyspermum ammi L.) on seed yield in Southern Telangana, Andhra Pradesh. Madras Agric. J. 2011;98:39-40.
11. Broomand Rezazadeh Z, Rezvani Moghadam P, Rashed Mohassel MH. Effect of planting date and plant density on morphological traits and essential oil percent of ajowan (Trachyspermum ammi). Iran J Field Crop Sci. 2010;4:161-172. (In Persian with English Summary).
12. Meena SS, Sen NL, Malhotra SK. Influence of sowing date, nitrogen and plant growth regulators on growth and yield of coriander (Coriandrum sativum L.). J Spice Aroma Crops. 2006;15:88-92.
13. Sadeghi S, Rahnavard A, Ashrafi ZY. Study importance of sowing date and plant density effects on Black Cumin (Cuminum carvi) yield. Bot Res Int. 2009;2:94-98.
14. Tunio SD, Majeedano HI, Jogi MS, Jarwar AD. Effect of different sowing dates on growth and yield of fennel. Pak J Agric Eng. 2005;21(2).
15. Zehtab Salmasi S, Javanshir A, Omidbeigi R, Alyari SR, Ghasemi Golezani K. Ecophysiological effect of irrigation and planting date on growth, yield and yield components of Pimpinella anisum. J Agric Sci. 2004;13:37-49. (In Persian with English Summary). | ||
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