Document Type : Original Article

Authors

Department of Agronomy, Yadegar-e-Imam Khomeini (RAH) Shahre- Rey Branch, Islamic Azad University, Tehran, Iran.

Abstract

Introduction
Today medicinal plants are an important part of the traditional medicine in many countries, they also have a special place and high value in new therapeutic approaches. Iran is one of the major habitats of many medicinal plants, one of these medicinal herbs, lavender with the scientific name (Lavendula officinalis L.) is an evergreen plant from Lamiaceae family. Lavender belongs to arid and semi-arid areas. It needs lots of light, warm weather and less humidity during growth. Under such conditions, the performance of the flower, essence, as well as the quality of the essence increases. Salinity is the presence of soluble salts and mineral elements in water and soil that will lead to the salt accumulation in the root area so that the plant will face difficulty absorbing enough water from the soil solution. Soil salinity is one of the most important factors limiting crop yields around the world, that this issue, particularly in arid and semi-arid areas is considered as one of the most fundamental problems of agricultural sector. Iran, with warm and dry climate is no exception to this issue. More than half of its arable lands (around 27 million hectares) is formed from salty soil and sodium. So in order to make the optimal use of these lands and saline water resources, a reformative important approach is to boost plant tolerance associated with higher production capacity. To deal with the stress, plants have a defense system with high efficiency which can destroy or neutralize free radicals. This defense system, includes enzymatic and non-enzymatic mechanisms. according to the above mentioned items, this study was done to investigate the effect of salicylic acid and Jasmonic acid on the soluble sugars, Proline, activity of antioxidant enzyme of lavender herb (Lavendula officinalis L.), in salinity tension situation to reduce the bad effects of tension.

Materials and Methods
To investigate the effect of Salicylic acid and Jasmonic acid solution on soluble sugar, Proline and antioxidant enzyme activity of lavender herb in salt tension situation, the pot experiments was done in 1393 in Azad Islamic University, Yadegar Imam Khomeini (RAH) branch of Ray city also the greenhouses that located in strict 4. The experiment was done through a factorial arrangement in a completely randomized basis with four replications. The experimental factors were included salt stress from salt (NaCl) in four levels (0, 25, 50 and 75 mM), Salicylic acid in two levels (0 and 0.7 mM), and Jasmunic acid in two levels (0 and 100 mM).

Results and Discussion
The results of the comparison of the salinity average simple effects showed that this factor caused an increase in soluble sugar, proline, activity of antioxidant enzymes such as Catalase, Superoxide dismutase, Peroxidase, Ascorbate peroxidase and Glutathione peroxidase. According to the research, the use of Salicylic acid, Jasmonic acid through increasing the activity of soluble sugar and proline, increased plant resistance in saline conditions. The results of the study also showed that only the interaction of the three attributes of treatments of the experiment on Peroxidase, Ascorbate peroxidase’s traits was significant. In this case, the highest Peroxidase activity (50/27 mg pr/min) and ascorbate peroxidase (24/12 mg pr/min), in salinity factor 75 mM and the absence of the two mentioned compounds was obtained.

Conclusion
According to the results of the experiment, it can be confirmed that following the use of Salicylic acid and Jasmonic acid under salt stress, proline and soluble sugars contents were increased and antioxidant enzyme activities were decreased. In other words, while using these two compounds, the lavender medicinal herb has used soluble sugar and Proline to cope with the salt stress.

Keywords

Abdala, G., Miersch, O., Kramell, R., Vigliocco, A., Agostini, E., Forchetti, G., Alemano, S., 2003. Jasmonate and octadecanoid occurrence in tomato hairy roots Endogenous level changes in response to NaCl. Plant Growth Regulation. 40, 21-27.
Akhondi, M., Safarnejad, E., Lahooti, M., 2006. Effect of drought stress on proline and accumulation of ions. Journal of Agricultural Science. 10, 165-173. [In Persian with English Summary].
Ashraf, M., Ali, Q., 2008. Relative membrane permeability and activities of some antioxidant enzymes as the key determinants of salt tolerance in canola (Brassica napus L.). Environmental and Experimental Botany. 63, 266-273.
Berrington D., Lall N., 2012. Anticancer activity of certain herbs and spices on the cervical epithelial carcinoma (HeLa) cell line. Journal of Evidence-Based Complementary and Alternative Medicine. 564-927.
Cakmak, I., Horst W., 1991. Effect of aluminium on lipid peroxidation, superoxide dismutase, catalase and peroxidase activities in root tip of soybean (Glysin max). Journal of Plant Phisiology. 83, 463-468.
Chen, Z., Ricigliano JR., Klessig D.F., 1993. Purification and characterization of a soluble salicylic acid binding protein from tobacco. Journal of Proceedings of the National Academy of Sciences of United State of America. 90, 9533-9537.
Comparot, S.M., Graham, C.M., Reid, D.M., 2002. Methyl jasmonate elicits a differential antioxidant response in light and dark grown canola (Brassica napus) roots and shoots. Journal Plant Growth Regulation. 38, 21-30.
Conrath, U., Pieterse, C.M.J., Mauch-Mani, B., 2002. Priming in plant–pathogen interactions. Trends in Plant Science. 7, 210-216.
Dadman, B., Omidbeygi, R., Sefidkan, F., 2007. Effect of nitrogen on essential oil of Mexican parsley. Journal of Iranian Aromatic and Medicinal Plants Research. 23(4).38, 484 - 91. . [In Persian with English Summary].
Dixit, V., Pandey, V., Shyam, R., 2001. Differential antioxidative responses to cadmium in roots and leaves of pea (Pisum sativum). Experimental Botany. 52, 1101-1109.
Doulatabadian, A., Modarres Sanavi, S.A.M., Etemadi, F., 2008. Effec of pretreatment of salicylic acid on wheat (Trittcum aestivum L.) seed germination under salt stress.Iranian Journal of Plant Biology. 692-702. [In Persian with English Summary].
Dubois, M., Gilles, K.A., Hamilton, J.K., Rebers, P.A., Smith, F., 1956. Colorimetric method for determination of sugars and related substances. Annual Chemistry. 28, 350-356
Fakhari, A., Salehi, P., Heydari, R., Nejad Ebrahimi, S., Haddad, P., 2005. Hydrodistillation headspace solvent microextraction; a new method for analysis of the essential oil components of Lavandula angustifolia Mill. Journal of Chromatography A. 1098(1-2), 14-78.
Fedina, I.S., Benderliev, K.M., 2000. Response of secendesmus incrassatulus to salt stress as affected by methyl jasmonate. Biologica Plantarum. 43(4), 625-627.
Ferrarese, NG,P.L.L., M.L.L., Huber, D.A., Ravagnani, A.L.S., Ferraree –Filho, O., 2003. Conola (Brassica napus L.) seed effects on germination of Glycine max effects of cinnamic acid and benzoic acids and derivatives. Seed Science and technology. 31, 39-48.
Ghanati, F., Morita A., Yokota H., 2002. Induction of suberin and increase of liginin content by exess Boron in Tabacco cell. Soil Science and Plant Nutrition. 48(3), 357-364.
Giannopolitis, C., Ries, S., 1997. Superoxid desmutase. I. Occurence in higher plant. Plant Physiology. 59, 309-314.
Hernandez, J.A., Ferrer, M.A., Jimenez, A., Barcelo, A.R., Sevilla, F., 2001.
Antioxidant systems and O2-/ H2O2 production the apoplast of pea leaves. Its
relation with salt- induced necrotic lesions in minor veins. Plant Physiology.
127, 827-831.
Horváth, E., Janda, T., Szalai, G., Páldi, E., 2002. In vitrosalicylic acid inhibition of catalase activity in maize: differences between the isoenzymes and a possible role in the induction of chilling tolerance. Plant Science.163, 1129-1135.
Horvath, E., Szalai, G., Janda, T., 2007. Induction of abiotic stress tolerance by salicylic acid signaling. Plant Growth and Regulation. 26, 290-300.
Jung, S., 2004. Effect of chlorophyll reduction in Arabidopsis thaliana by methyl jasmonate or norflurazon on antioxidant systems. Plant Physiology and Biochemistry. 42, 231-255.
Katerji, N., Mastrorilli, M., van Horn, J.W., Lahmer, F.Z., Hamdy, A., Oweis, T., 2009. Durum wheat and barley productivity in saline -drought environments. European Journal of Agronomy. 31, 1-9.
Keles, Y., Oncel, I., 2004. Growth and solute composition in two wheat species experiencing combined influence of stress conditions. Russian Journal Plant Physiology. 51, 203-208.
Kerepesi, I., Galiba, G., 2000. Osmotic and salt stress Induced alteration in soluble carbohydrate content in wheat seedling. Crop Science. 40(2), 482-487.
Kshavrz, H., Modares Sanavi, S.A.M., Zarin Kamr, F., Dolatabadian, A., Panahi, M., Sadaj Asilan, K., 2012. Evolution effect salicylic acid foliar on same traits biochemical two (Brasica napus L.) under cool stress. Iranian Agricultural Science. 42, 723-734.
Matysik, J., Alia Balu, B., Mohanty, P., 2002. Molecular mechanisms of quenching of reactive oxygen species by proline under stress in plants. Current Science. 82, 525-531.
Mittler, R., 2002. Oxidative stress, antioxidant and stress tolerance. Annual Reviews on Plant Science. 7, 405-415.
Mohammdkhani, N., Heidari, R., 2007. Effects of drought stress on protective enzyme activities and lipid peroxidation in two maize cultivars. Pakistan Journal of Biological Sciences. 10 (21), 3835-3840.
Murgan, K., Harish, S.R., 2007. Antioxidant modulation in response to heavy metal induced Oxidative stress in Chodophora glomerata, Indian Journal of Experimental Biological. 45, 980-983.
Neelam, M., Saxena, P., 2009. Effect of salicylic acid on proline metabolism in lentil grown under salinity stress. Plant Science. 177, 181-189.
Omidbeigi, R., 2006. Production and Processing of Medicinal Plants. Beh Nashr Publication. [In Persian].
Paglia, D.E., Valentine, W.N., 1967. Studies on the quantitative and qualitative characterization of erythrocyte glutathione peroxidase. The Journal ofLaboratory and Clinical Medicine. 70(1), 158-169.
Pan, Y., Wu, L.J., Yu, Z.L., 2006. Effect of salt and drought stress on antioxidant enzymes activities and SOD isoenzymes of liquorice (Glycyrrhiza uralensis Fisch). Plant Growth Regulation. 49, 157-165.
Parvaiz, A., Satyawati, S., 2008. Salt stress and phyto-blochemical responses of plants. Journal of Plant, Soil and Environmental. 54, 89-99.
Patakas, A., Nikolaou, N., Zioziou, E., Radoglou, K., Noitsakis, B., 2002. The role of organic solute and ion accumulation in osmotic adjustment in drought-stressed grapevines. Plant Science. 163, 361- 374.
Ranieri, A., Castagna, A., Baldan, B., Soldatini, G.F., 2001. Iron deficiency differently affects peroxidase isoforms in sunflower. Experimental Botany. 52(354), 25-35.
Sairam, R.K., Chandrasekhar, V., Srivastava, G.C., 2001. Comparison of hexaploid and tetraploid wheat cultivars in their response to water stress. Biologica Plantarum. 44, 89-94.
Sairam, R.K., Veerabhadra Rao, K., Srivastava, G.C., 2002. Differential response of wheat genotypes to long term salinity stress in relation to oxidative stress, antioxidant activity and osmolyte concentration. Plant Science. 163, 1037-1046.
Senaranta T., Ouchell D., Bunn E., Dixon, K., 2000. Acetyl salicylic acid (aspirin) and salicylic acid induce multiple stress tolerance in bean and tomato plants. Plant Growth Regulator. 30, 157-161.
Shakirova, F.M., Sakhabutdinova, A.R., Bezrukova, M.V., Fatkhutdinova, R.A., Fatkhutdinova, D.R., 2003. Changes in the hormonal status of wheat seedlings induced by salicylic acid and salinity. Plant Science. 164, 317-322.
Tan, Y., Liang, Z.S., Hongbo, H.B., Du, F., 2006. Effect of water deficits on the activity of anti-oxidative enzymes and osmoregulation among three different genotypes of Radix Astragali at graining stage. Colloids and Surfaces Botany Biointerfaces. 49, 60-65.
Wang, X.S., Han, J.G., 2009. Changes of Proline Content, Activity, and Active Isoforms on Antioxidative Enzymes in Two Alfalfa Cultivars under Salt Stress. Journal of Agricultural Sciences in China. 8(4), 431-440.
Wanichan, P., Kirdmanee, C., Vutyano, C., 2003. Effect of salinity on biochemical and physiological characteristics in correlation to selection of salt tolerance in Aromatic rice (Oryza sativa L.). Sciences Asia. 29, 333-330.
Yazdanpanah, S., Abasi, F., Baghzadeh, A., 2010. Effect of salicylic acid and ascorbic acid on proline, sugar and protein content in Satureja hortensis L. under aridity stress. Proceeding of the First National Conference of Environmental Stress in Agricultural Science 28-29 The University of Birjand. [In Persian with English Summary].