Document Type : Original Article
Author
Ph.D Student of Botany, Department of Studies in Botany, University of Mysore, Manasagangotri, 570 006 , Karnataka, INDIA
Abstract
The purpose of this study was to examine the evaluating the potential of seed priming techniques in improving germination and early seedling growth of Aeluropus Macrostachys under salinity stress condition. This study was performed at the Islamic Azad University in Baft city which is located in southeast of kerman province (2250 meters above the sea level, 92º 17 N latitude and 56º 36 E longitude, and 220 mm annual rainfall). This experiment was conducted a completely randomized design. The factors examined include four levels of seed priming, control (without priming) with NaCl and CaCl2 KCl and five salinity levels (0, 4, 8, 12, 16 Desysimenz/m), respectively.In this experiment traits such as germination percentage, speed of germination, radicle length and shoot length were measured. Data were analyzed by using General Linear Models procedure of SAS software. In addition, Means were compared using Duncan’s multiple range test. Results of this study showed that different seed priming treatments improved shoot and radicle length, germination percentage and speed of germination of Aeluropus Macrostachys specie.
Keywords
Ascherman-Koch C, Hofmann P, Steiner AM., 1992. Presowing treatment for improving quality in cerealls. I. Gemination and vigor. Seed Sci Technol 20: 435-440.
Ashraf M., and M.R. Foolad., 2005. Pre-sowing seed treatment-a shotgun approach to improve germination growth and crop yield under saline and none-saline conditions. Advan. Agron. 88: 223-271.
Ashraf M., 1994. Breeding for salinity tolerance in plants. Crit. Rev. Plant Sci. 13: 17–42.
Ashraf M. and O’Leary J.W., 1996. Responses of some newly developed salt-tolerant genotypes of spring wheat to salt stress, II. Water relations and photosynthetic capacity. Acta Bot. Neerl. 45: 29–39.
Ashraf, M., 2004. Some important physiological selection criteria for salt tolerance in plants. Flora 199: 361–376.
Basra SMA, Afzal L, Anwar S, Anwar-ul-haq M, Shafq M, Majeed K., 2006. Alleviation of salinity stress by seed invigoration techniques in wheat (Triticum aestivum L.). Seed Technol 28: 36-46.
Basra SMA, Zia MN, Mehmood T, Afzal I, Khaliq A., 2003. Comparision of different invigoration techniques in wheat ( Teriticum aestivum L. ) seeds. Pak J Arid Agric 5: 6-11.
Basra, S.M.A., M. Farooq and A. Khaliq., 2003. Comparative study of pre-sowing seed enhancement treatments in indica rice (Oryza sativa L.). Pak. J. Life Soc. Sci., 1: 5-9.
Basra, S.M.A., M. Farooq, K. Hafeez and N. Ahmed., 2004. Osmohardening: a new technique for rice seed invigoration. Int. Rice Res. Notes, 29: 80-81.
Basra, S.M.A., M. Farooq, R. Tabassum and N. Ahmed., 2005. Physiological and biochemical aspects of seed vigor enhancement treatments in fine rice (Oryza sativa L.). Seed. Sci. Technol., 33: 623-628.
Basra, S.M.A., E.A. Waraich and A. Khaliq., 2006. Optimization of hydropriming techniques for rice seed Invigoration. Seed Sci. Technol., 34: 529-534.
Basra, S.M.A., M.N. Zia, T. Mahmood, I. Afzal and A. Khaliq. 2002. Comparison of different invigoration techniques in wheat (Triticum aestivum L.) seeds. Pak. J. Arid. Agric., 5: 11-16.
Beckman, J.J., L.E. Moser, K. Kubik and S.S. Waller, 1993. Big bluestem and switch grass establishment as influenced by seed priming. Agron. J., 85: 199–202.
Belkhodja R., Morales F., Abadia A., Gomez-Aparisi J. and Abadia J., 1994. Chlorophyll fluorescence as a possible tool for salinity tolerance screening in barley (Hordeum vulgareL.). Plant Physiol. 104: 667–673.
Bradford, K.J., 1986. Manipulation of seed water relations via osmotic priming to improve germination under stress condition. Hort. Sci., 21: 1105-1112.
Dell-Aquila A. and Tritto V., 1990. Ageing and osmotic priming in wheat seeds. Effects upon certain components of seed quality. Ann. Bot. 65: 21-26.
Demir I, Van De Venter HA.,1999. The effect of priming treatments on the performance of watermelon (Citrillus lanatus) seeds under temprature and osmotic stress. Seed Sci Technol. 27: 871-875.
Ellis, R. H., Hong, T. D., & Roberts, E. H., 1987. Comparison of cumulative germination and rate of germination of dormant and aged barley seed lots at different content temperatures. Seed Sci. Technol., 15, 717-727.
Farooq M., Basra S. M. A. and Ahmad N., 2007. Improving the performance of transplanted rice by seed priming. Plant Growth Regulation. 51: 129-137.
Farooq M., Basra S.M.A. and Wahid A., 2006. Priming of field-sown rice seed enhances germination, seedling establishment, allometry and yield. Plant Growth Regulation. 49: 285-294.
Farooq, M., S.M.A, Basra, I. Afzal and A. Khaliq., 2006. Optimization of hydropriming techniques for rice seed invigoration. Seed Sci. Technol., 34: 507-512.
Farooq, M., S.M.A. Basra, H.A. Karim and I. Afzal., 2004. Optimization of seed hardening techniques for rice seed invigoration. Emir. J. Agric. Sci., 16: 48-57.
Farooq, M., S.M.A. Basra, K. Hafeez and N. Ahmad., 2005. Thermal hardening: a new seed vigor enhancement tool in rice. J. Integ. Plant Biol., 47: 187-193.
Ghobadi M , Shafiei-Abnavi M, Jalali-Honarmand S, Ghobadi M.E, Mohammadi G.H., 2012. Does KNO3 and hydropriming improve wheat (Triticum aestivum L.) seeds germination and seedlings growth. Annals of Biological Research, 3 (7):3156-3160.
Godfery WN, Onyaqngo JC, Beck E, 2004, Sorghum and salinity: II. Gas exchange and chlorophyll fluorecence of sorghum under salt stress. Crop Sci 44: 806-811.
Halmer, P., 2004. Methods to improve seed performance in the field. In R. L. Benech-Arnold and R. A. Sanchez (eds.). Handbook of Seed Physiology, Application to Agriculture. (pp. 125-165). The Haworth Press, New York.
Harris D., Raghuwanshi B.S., Gangwar J.S., Singh S.C., Joshi K.D., Rashid A. and Hollington P.A. 2001. Participatory evaluation by farmers of on-farm seed priming in wheat in India, Nepal and Pakistan. Exp. Agric. 37: 403-415.
Harris, D., Pathan, M. K., Gothkar, P., Joshi, A., Chivasa, W., & Nyamdeza, P., 2001. On farm seed priming: using participatory methods to revive and refine a key technology. Agri. Sys., 69, 151-164. http://dx.doi.org/10.1016/S0308-521X(01)00023-3.
Heydecker, W.; Higgis, J.; Turner, Y.J., 1975. Invigoration of seeds. Seed Science & Technology, v.3, p.881-888.
Janmohammadi M, Moradi Dezfuli P, Sharifzadeh F., 2008. Seed invigoration techniques to improve gemination and early growth of inbred line of maize under salinity and drought stress. Plant Physiol 34: 215-226.
Jett, L.W., G.E. Welbaum and R.D. Morse, 1996. Effect of matric and osmotic priming treatments on Broccoli seed germination. J. American Soc. Hort. Sci., 121: 423–9.
Kant S., Pahuja S.S. and Pannu R.K., 2006. Effect of seed priming on growth and phenology of wheat under latesown conditions. Trop. Sci. 44: 9-150.
Kaur S, Gupta AK, Kaur N., 2002. Effect of osmo and hydropriming of chickpea seeds on crop performance in the field. Int Chickpea Pigeonpea Newsl 9: 5-17.
Kayani, S. A., H. Nagvi and I. P. Ting., 1990. Salinity effects on germination and mobilization of reserves in jojob seed. Crop Sci. 30: 704-708.
Lee S.S., Kim J.H., Hong S.B., Yun S.H. and Park E.H., 1998. Priming effect of rice seeds on seedling establishment under adverse soil conditions. Korean J. Crop. Sci. 43: 194-198.
Mc Donald MB, 2000. Seed priming. In Seed Technology and its Biological Basis”( M. Black and J. D. Bweley. Eds.). Sheffield Academic press Ltd., Sheffieid. pp. 287-325.
Moradi Dezfuli P., Sharif-zadeh, F., Janmohammadi M. 2008. Influence of priming techniques on seed germination behavior of maize inbred lines. ARPN Journal of Agricultural and Biological Science, 3 (3): 22-25.
Munns R. and James R.A. 2003. Screening methods for salinity tolerance: a case study with tetraploid wheat. Plant Soil 253: 201–218.
Parera, C. A., & Cantliffe, D. J. 1994. Pre-sowing seed priming. Hortic.Rev., 16, 109-141.
Petruzzeli, L., M. T. Melillo., T. B. Zache and G. Taranto. 1991. The sensivity of germination Triticum durum L. kernels to saline environments. Seed Sci Res. 1: 105-111.
Preece, J. E., & Read, P.E. 1993. The biology of Horticulture crop.2nd ed., Jhon Wiley and Sons Publisher. p. 257-259.
Qureshi R.H. and Barrett-Lennard E.G., 1998. Saline Agriculture for Irrigated Land in Pakistan. A Handbook. ACIAR Monograph No.50, Canberra, Australia, pp. 142.
Ramezan, A., Hafiz, I. A., Ahmad, T., & Abbasi, N. A., 2010. Effect of priming with potassium nitrat and dehusking on seed germinationof Gladiolus (Gladiolusalatus). Pak. J. Bot., 42(1), 247-258.
Rehman S, Harris PJC, Bourne WF, Wilkin J, 1996. The effect of sodium chloride on germination and the potassium and calsium content of Acacai seeds. Seed Sci Technol 25: 45-57.
Sadeghian SY, Yavari N, 2004. Effect of water-deficit stress on germination and early seedling growth in sugar beet. J Agron Crop Sci 190:138-144.
Shafiei Abnavi, M. Ghobadi, M. 2012. The Effects of Source of Priming and Post-priming Storage Duration on Seed Germination and Seedling Growth Characteristics in Wheat (Triticum aestivem L.). Journal of Agricultural Science; 4(9);256-268.
Shahzad M, Imtiaz A, Irfan A. 2003. Evaluation of Seedling Vigor of Hydro and Matriprimed Wheat (Triticum aestivum L.) Seeds. International journal of agriculture & biology. 5(2):121-123.
Singh B. G. 1995. Effect of hydration-dehydration seed treatments on vigor and yield of sunflower. Indian J. Plant Physiol. 38 : 66-68.
Stofella, P.J., D.P. Lipucci, A. Pardossi and F. Tognoni, 1992. Seedling root morphology and shoot growth after seed priming or pregermination of bell pepper. Hortsci., 27: 214–5.
Subedi K.D. and B.L. Ma. 2005. Seed priming does not improve corn Yield in a humid temperate environment. Agron. J. 97: 211-218.
Sung, J. M., & Y. H., Chang. 1993. Biochemical activities associated with priming of sweet corn seed to improve vigor. Seed. Sci. Technol., 21, 97-105.
Taylor, A. G., Allen, P. S., Bennett, M. A., Bradford, K. J., Burrisand, J. S., & Misra, M. K. 1998. Seed enhancements. Seed.Sci. Res., 245- 256.