Effect of Salinity Stress and Foliar Application of Methyl Jasmonate on Photosynthetic Rate, Stomatal Conductance, Water Use Efficiency and Yield of German Chamomile

پژوهشهای زراعی ایران

Article 19, Volume 12, Issue 2 - Serial Number 34, July 2014, Pages 328-334   

Document Type: Research Article

DOI: 10.22067/gsc.v12i2.22635

Authors

F Salimi^{* 1}; F Shekari¹; J Hamzei²

¹University of Zanjan

²Bu-Ali Sina University

Abstract

Jasmonate is new plant growth regulator that plays an essential role at increasing plants resistance to the environmental stresses like salinity stress. Hence, in this research the effect of foliar application of methyl jasmonate on some physiological indices and yield of German chamomile under salinity conditions was studied. A factorial experiment was laid out based on randomized complete block design (RCBD) with three replications in the greenhouse condition. Foliar application of methyl jasmonate was five levels (MJ1; 0, MJ2; 75, MJ3; 150, MJ4; 225 and MJ5; 300 μM) and salinity stress was four levels (S1; 2, S2; 6, S3; 10, S4; 14 dS m-1). The effect of methyl jasmonate, salinity condition treatments and their interaction was significant for traits of photosynthesis rate, stomata conductance, transpiration rate, carboxylation efficiency, intercellular CO2 concentration and yield of flower. The highest values of photosynthetic rate, stomata conductance, transpiration rate, carboxylation efficiency and yield of flower (3.76 g pot-1) and the lowest intercellular CO2 concentration were achieved at MJ×S treatment. Maximum value of photosynthetic water use efficiency was revealed at MJ5×S2 treatment. With decreasing stomata conductance, photosynthetic water use efficiency and intercellular CO2 concentration were increased. In general, it seems that application of methyl jasmonate by lower dose (MJ2) under salinity conditions especially mild salinity stress (S2) can improve physiological indices and yield of chamomile.

Keywords

Abiotic stress; Growth regulator; Medicinal plant; physiological indices

References

1- افضلی، ف.، ح. شریعتمداری، م. حاج عباسی و ف. معطر. 1386 .تاثیر تنش های شوری و خشکی بر عملکرد گل و میزان فلاونول –o-گلیکوزیدها درگیاه بابونه.فصلنامه علمی-پژوهشی تحقیقات گیاهان دارویی و معطر ایران. 23 (3): 390 -382.

2- Abd El-Wahab, M. A. 2006. The efficiency of using saline and fresh water irrigation as alternating methods of irrigation on the productivity of Foeniculum vulgare Mill subsp. vulgare var. vulgare under North Sinai conditions. Research Journal of Agriculture and Biological Sciences. 2: 571-7.

3- Ashraf, M. 2004. Some important physiological selection criteria for salt tolerance in plants. Flora. 199:361-376.

4- Baghalian, K., A. Haghiry, M. R. Naghavi, and A. Mohammadi. 2008. Effect of saline irrigation water on agronomical and phytochemical characters of chamomile (Matricaria recutita L.). Scientia Horticulture. 116: 437-41.

5- Blanco, I., A. Rajaram, W. Kronstad, and M. Reynolds. 2000. Physiological performance of synthetic hexaploid wheat-derived populations. Crop Science. 40:1257-1263.

6- DaCosta, M., Z. Wang, and B. Huang. 2004. Physiological adaptation of Kentucky bluegrass localized soil drying. Crop Science. 44: 1307-1314.

7- Dubey, R. 1997. Photosynthesis in plants under stressful conditions. Pp. 859-875. In: Pessarakly, M., (ED) Handbook of photosynthesis. Marcel Dekker, Inc. New York.

8- Ezz El-Din, A. A.., E. E. Aziz, S. F. Hendawy, and E. A.. Omer. 2009. Response of Thymus vulgaris L. to salt stress and alar (B9) in newly reclaimed soil. Journal of Applied Sciences Research. 5: 2165-70.

9- Farquhar, G., S. Caemmerer, and J. Berry. 2001. Models of photosynthesis. Plant Physiology. 125: 42-45.

10- Fedina, I. S., and L. M. Dimova. 2000. Methyl jasmonate –induced polypeptides in Pisum sativum roots soluble proteins. Desert Plants Physiology. 53:59-65.

11- Fisher, R., D. Rees, K. Sayre, Z. Lu, A. Candon, and A. Saavedra. 1998. Wheat yield progress associated with higher stomata conductance and photosynthetic rate, and cooler canopies. Crop Science. 38:1467-1475.

12- Flowers, T. 2003. Genetics of plant mineral nutrition improving crop salt tolerance. Experimental Biology. 55: 307-312.

13- Greenway, H., and R. Munns. 1980. Mechanisms of salt tolerance in non halophytes. Annual Review of Plant Physiology. 31: 149-190.

14- Halder, K., and S. Burrage. 2004. Effect of drought stress on photosynthesis and leaf gas exchange of Rice Growth in Nutrient Film Technique (NFT). Pakistan Journal of Biological Sciences. 7: 563-565.

15- Jaleel, C. A., B. Sankar, R. Sridharan, and R. Panneerselvam. 2008. Soil salinity alters growth, chlorophyll content, and secondary metabolite accumulation in Catharanthus roseus. Turkish Journal of Biology. 32: 79-83.

16- Jamil, M., D. B. Lee, K. Y. Jung, S. C. Lee, and E. S. Rha. 2006. Effect of salt (NaCl) stress on germination and early seedling growth of four vegetables species. Journal of Central European Agriculture. 7: 273-282.

17- Jones, H. 1987. Breeding for stomatal characters. Pp: 431-443. In: Farquhar, G. D., and Cowan I. R. (Eds.) Stomatal Function. Stanford University Press, Stanford.

18- Koocheki, A., M. Nassiri-Mahallati, and G. Azizi. 2008. Effect of drought, salinity, and defoliation on growth characteristics of some medicinal plants of Iran. Journal of Herbs Spices and Medicinal Plants. 14:37-53.

19- Lal, P., B. Chipa, and A. Kramer. 1993. Salt affected soil and crop production: a modern synthesis. Agro Botanical Publishers, India, 375p.

20- Mann, C., and E. Staba. 1992. The chemistry, pharmacology and commercial formulations of chamomile. Pp. 235-280. In: Craker, L. E., and J. E. Simon (Eds.), Herbs, Spices and Medicinal plants, Recent Advances in Botany, Horticulture and Pharmacology, Food Product Press, New York ,U.S.A.,

21- Mansour, N., M. Ziad, and J. Harb. 2007. Alleviation of salinity stress imposed on broad bean (Vicia faba) plants irrigated with reclaimed wastewater mixed with brackish water through exogenous application of Jasmonic acid. In: I.Baz, R. Otterpohl, C. Wendland (Eds.). Efficient Management of Waste water Chap. 8: 91-102.

22- Munns, R. 2002. Comparative physiology of salt and water stress. Plant, Cell and Environment. 25: 239-250.

23- Munns, R., and M. Tester. 2008. Mechanisms of salinity tolerance. Plant Biology. 59:651–81.

24- Omami, E. N., P. S. Hammes, and P. J. Robbertse. 2006. Differences in salinity tolerance for growth and water-use efficiency in some amaranth (Amaranthus spp.) genotypes. New Zealand Journal of Crop and Horticultural Science. 34: 11-22.

25- Parida, A., and A. Dasa. 2005. Salt tolerance and salinity effects on plants. A review ecotoxicology and environmental safety. 60: 324-349.

26- Rao, M., H. Lee, R. Creelman, J. Mullet, and K. Davis. 2000. Jasmonic acid signaling modulates ozone-induced hypersensitive cell death. Plant Cell. 12: 1633-46.

27- Razmjoo, K., P. Heydarizadeh, and M. R. Sabzalian. 2008. Effect of salinity and drought stresses on growth parameters and essential oil content of Matricaria chamomilla. International Journal of Agriculture and Biology. 10: 451-4.

28- Ritchie, S., H. Nguyen, and A. Holaday. 1990. Leaf water content and gas exchange parameters of two wheat genotypes differing in drought resistance. Crop Science. 30: 105-111.

29- Senaratna, T., D. Touchell, E. Bunn, and K. Dixon. 2000 Acetyl salicylic acid (aspirin and salicylic acid induce multiple stress tolerance in bean and tomato plant. Plant Growth Regulation. 30:157-161.

30- Shao, H. B., L. Y. Chu, and C. A. Jaleel. 2008. Water-deficit stress-induced anatomical changes in higher plants. Comptes Rendus Biologies. 331: 215-25.

31- Sreenivasulu, N., S. K. Sopory, and P. B. Kavi Kishor. 2007. Deciphering the regulatory mechanisms of abiotic stress tolerance in plants by genomic approaches. Gene. 388:1-13.

32- Stepien, P., and G. Klobus. 2006. Water relations and photosynthesis in Cucumis sativus L. leaves under salt stress. Biologia Plantarum. 50: 610-16.

33- Tadashi, H., and C. Theodore. 1999. Some characteristics of reduced leaf photosynthesis at midday in maize growing in the field. Field Crops Research. 62: 53-62.

34- Tiwari, H., R. Agarwal, and P. Bhatt. 1998. Photosynthesis, stomata resistance and related characteristics as influenced by potassium under normal water supply and water stress condition in rice. Indian Journal of Plant Physiology. 3: 314-316

35- Yeh, C., H. Tsay, J. Yeh, F. Tsai, C. Shih, and C. Kao. 1995. A comparative study of the effects of methyl jasmonate and abscisic acid on some rice physiological processes. Plant Growth Regulation. 14: 23-28.