Volume 3, Issue 2 ((Autumn & Winter) 2017)                   Iranian J. Seed Res. 2017, 3(2): 1-13 | Back to browse issues page

DOI: 10.29252/yujs.3.2.1

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Abbasi A, Shekari F, Mousavi S B, Sabaghnia N, Javanmard A. The Partitioning Trend of Resources and Alpha-Amylase Enzyme Activity with Zinc Priming in Wheat (Triticum aestivum) Seed. Iranian J. Seed Res.. 2017; 3 (2) :1-13
URL: http://yujs.yu.ac.ir/jisr/article-1-128-en.html

Ph.D student University of Maragheh , a.abbasi25@yahoo.com
Abstract:   (3357 Views)

The percentage and rate of germination and proper establishment of seedlings are important factors contributing to higher yield per unit area. As an essential element for plant growth and development, Zinc plays a critical role in many metabolic processes, and also has a positive effect on seed germination. The effects of seed priming with concentrations of 0.5, 1 and 2 percent zinc sulfate on the partitioning of reserved materials in seed, the start of autotrophic seedling growth and the activity of alpha-amylase enzyme were investigated in wheat seeds, using a factorial experiment in the Research Farm of the University of Maragheh, Iran in 2014 on the basis of a completely randomized design with four replications. The results showed that zinc priming had a significant effect on all the parameters under investigation. Mean comparisons showed that an increase in zinc concentration- up to one percent- had a positive effect on the parameters investigated and increasing its concentration more than one percent caused a negative effect on the parameters touched upon above. The results of this study showed that the dry seed weight of the control and zinc sulfate (0.5%) treatment reached a stable level on day 21 and 20, respectively. In addition, in the control and 0.5% zinc sulfate, the total dry weight reached its initial weight (seed weight) on day 15 and 13, respectively. In addition, the growth of autotrophic plant began 10-12 days after soaking. The seeds treated with 5.0 and 1 percent zinc sulfate had more leaf area than the other treatments; this could be due to the earlier entrance of the seedlings produced by 5.0 and 1% zinc sulfate treatments into the autotrophic stage, as compared with other treatments. The results of variance analysis of the finishing seeds' reserved materials, initial kernel, root dry weight and shoot dry weight confirmed that 0.5 and 1% zinc sulfate treatments were better than other concentrations. The treatments of 0.5 and 1%  of zinc sulfate reached the autotrophic stage sooner than the control and 2% zinc sulfate treatment. Given the results of this study, 5.0 and 1% zinc sulfate treatments were selected for field cultivation.

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Type of Study: Research | Subject: Seed Physiology
Received: 2015/05/20 | Accepted: 2016/01/16

1. Amthor, J.S. 2000. The McCree-de Wit- Penning de Vries- Thorenley respiration paradigms: 30 years later. Annals of Botany, 86(1): 1-20. [DOI:10.1006/anbo.2000.1175]
2. Asch, F., Sow, A., and Dingkuhn, M. 1999. Reserve mobilization, dry matter partitioning and specific leaf area in seedling of African rice cultivars differing in early vigor. Field Crops Research, 62(2): 191-202. [DOI:10.1016/S0378-4290(99)00020-9]
3. Ajouri, A., Asgedom, H., and Becker, M. 2004. Seed priming enhances germination and seedling growth of barley under conditions of P and Zn deficiency. Journal of Plant Nutrition and Soil Science, 167(5): 630-636. [DOI:10.1002/jpln.200420425]
4. Afzal, I., Ahmad, N., Basra, S.M.,A., Ahmad, R., and Iqbal, A. 2002. Effect of different seed vigour enhancement techniques on hybrid maize (Zea mays L.). Pakistan Journal of Agricultural Sciences, 39: 109-112.
5. Akers, S. W., Berkovitz, G.A., and Robin, J. 1987. Germination of parsley seed primed in aerated solutions of polyethylene glycol. HortScience Science, 22(2): 250-215.
6. Babaeva, E. Y., Volobueva, V. F., Yagodin, B. A., and Klimakhin, G. I. 1999. Sowing quality and productivity of Echinacea purpurea L. in relation to soaking the seed in manganese and zinc solutions. Izvestiya TimiryazevskoiSel\'skokhozyaistvennoi Akademii, 4: 73-80.
7. Basra, S. M., Afzal, I., Rashid, A. R., and Farooq, M. 2005. Pre-sowing seed treatment to improve germination and seedling growth in wheat (Triticum aestivum L.). Caderno de Pesquisa Serie Biologia,Universidade de Santa Cruz do Sul, 17(1): 155-164.
8. Bouma, T. J. 2005. Understanding plant respiration: Separating respiratory components versus a process-based approach. Advances in Photosynthesis and Respiration, 18: 177-194. [DOI:10.1007/1-4020-3589-6_10]
9. Brown, P. H., Cakmak, I., and Q. Zhang. 1993. Form and function of zinc in plants. Zinc in Soil and Plants. Developments in Plant and Soil Sciences, 55: 93-106.
10. Cakmak, I., and Braun, H.J. 2001. Genotypic variation for zinc efficiency. In Application of Physiology in Wheat Breeding. CIMMYT, Mexico, 183-199.
11. FAO. 2012. The wheat initiative an international research initiative for wheat improvement, second global conference of agriculture research for development, http://www.fao.org.
12. Foti, S., Cosentino, S. L., Patane, C., and Agosta, G. M., D. 2002. Effects of osmoconditioning upon seed germination of sorghum (Sorghum bicolor L.) Moench) under low temperatures. Seed Science and Technology, 30(3): 521-533.
13. Genc, Y., McDonald, G.K., and Graham, R.D. 2000. Effect of seed zinc content on early growth of barley (Hordeum vulgare L.) under low and adequate soil zinc supply. Crop and Pasture Science, 51(1): 37-46. [DOI:10.1071/AR99045]
14. Harris, D. 1996. The effect of manure, genotype, seed priming seed depth, and date of sowing on the emergence and early growth of Sorghum bicolor L., Moench in semi-arid Botswana. Soil and Tillage Research, 40(1): 73-88. https://doi.org/10.1016/S0167-1987(96)01047-1 [DOI:10.1016/S0167-1987(96)80007-9]
15. Harris, D., Tripathi, R. S., and Joshi, A. 2000. On-farm seed priming to improve crop establishment and yield in direct-seeded rice. Direct seeding: Research Strategies and Opportunities, International Research Institute, Manila, Philippines, 231-240. [PMID]
16. Harris, D., Rashid, D., Miraj, G., Arif, M., and Shah, H. 2007. \'On-farm\' seed priming with zinc sulphate solution – A cost-effective way to increase the maize yields of resource-poor farmers. Field Crops Research, 102(2): 119-127. [DOI:10.1016/j.fcr.2007.03.005]
17. Heydecker, W., Higgins, J., and Gulliver, R. L. 1973. Accelerated germination by osmotic seed treatment. Letters to Nature, 246: 42-44. [DOI:10.1038/246042a0]
18. Kaya, D., M., Okçu, G., Atak, M., Çikili, Y., and Kolsarici, Ö. 2006. Seed treatment to overcome salt and drought stress during germination in sunflower (Helianthus annuus L.). European Journal of Agronomy, 24(4): 291-295. [DOI:10.1016/j.eja.2005.08.001]
19. Kausar, M., Mahmood, T., Basra, S.M.A., and Arshad, M. 2009. Invigoration of low vigor sunflower hybrids by seed priming. International Journal of Agricultural and Biological Engineering, 11(5): 521–528.
20. Khalil, S. K., Maxal, J., Rahman, A., Khan, A. Z., Wahab, S., Zubair, M., Khalil, I., and Mohammad, F. 2001. Soybean mother plant exposure to temperature stress and its effect on germination under osmotic stress. Pakistan Journal of Botany, 42(1): 213-225.
21. Lee, S. S., and Kim, J. H. 2000. Total sugars, α- amylase activity, and germination after priming of normal and aged rice seeds. Korean Journal of Crop Science, 45(2): 108-111.
22. McDonald, M.B. 1999. Seed deterioration: physiology, repair and assessment. Seed Science and Technology, 27(1): 177-237.
23. Murungu, F.S., Madanzi, T. 2010. Seed priming, genotype and sowing date effects on emergence, growth and yield in a tropical low altitude area of Zimbabwe. African Journal of Agricultural Research, 5(17): 2341-2349.
24. Oliveira, J.T.A., Moraes, S.M.D., Cavada, B.S., Moreira, B.S., and Vasconcelos, I.M. 1998. Protein and lectin mobilization during Erythina velutina forma aurantica seed germination and seedling growth in the Dark. Revista Brasileira de Fisiologia Vegetal (Brazil), 10(1): 25-30.
25. Prom-u-thai, C., Rerkasem, B., Yazici, A., and Cakmak, I. 2012. Zinc priming promotes seed germination and seedling vigor of rice. Journal of Plant Nutrition and Soil Science, 175(3): 482-488. [DOI:10.1002/jpln.201100332]
26. Ramzan, A., Hafiz, I. A., Ahmad, T., and Abbasi, N. A. 2010. Effect of priming with potassium nitrate and dehusking on seed germination of gladiolus (Gladiolus alatus). Pakistan Journal of Botany, 42(1): 247-258.
27. Rengel, Z., and Graham, R. D. 1995. Importance of seed Zn content for wheat growth on Zn-deficient soil. Kluwer Academic Publishers. Printedh the Netherlands. Plant and Soil, 173(2): 259-266. https://doi.org/10.1007/BF00011463 [DOI:10.1007/BF00011464]
28. Robyt, J. F., and Ackerman R. J. 1973. Structure and function of amylases. II. Multiple forms of bacillus subtilis –amylase. Archives of Biochemistry and Biophysics, 155(2): 445-451. [DOI:10.1016/0003-9861(73)90135-5]
29. Ruan, S., Xue, Q., and Tylkowska, K. 2002. Effects of seed priming on germination and health of rice (Oryza sativa L.) seeds. Seed Science and Technology, 30(2): 451-458.
30. Sadeghzadeh, B. 2008. Mapping of chromosome regions associated with seed Zn accumulation in barley, PhD thesis, Faculty of Natural and Agricultural Sciences, The University of Western Australia, Perth.
31. Sivritepe, N., Sivritepe, H. O., and Erifl, A. 2003. The effects of NaCl priming on salt tolerance in melon seedlings grown under saline conditions. Scientia Horticulturae, 97(3): 229-237. [DOI:10.1016/S0304-4238(02)00198-X]
32. Subedi, K.D., and Ma, B. L. 2005. Seed priming does not improve corn yield in a humid temperate environment. Agronomy Journal, 97(1): 211-218.
33. Ullah, M.A., Sarfraz, M., Sadiq, M., Mehdi, S.M., and Hassan, G. 2002. Effect of pre-sowing seed treatment with micronutrients on growth parameters of raya. Asian Journal of Plant Sciences, 1(1): 22-23. [DOI:10.3923/ajps.2002.22.23]
34. Wells, R., Meredith, W. R., and Williford, J. 1980. Heterosis in upland cotton. II. Relationship of land area toplant photosynthesis. Crop Science, 28(3): 522-525. [DOI:10.2135/cropsci1988.0011183X002800030020x]
35. Welch, R.M. 1999. Importance of seed mineral nutrient reserves in crop growth and development. In: Rengel Z, ed. Mineral nutrition of crops. Fundamental mechanisms and implications, New York: Food Products Press, 205-226.
36. Xiao, Z., Storms, R., and Tsang, A. 2006. A quantitative starch-iodine method for measuring alpha-amylase and glucoamylase activities. Analytical Biochemistry, 351(1): 146-148. [DOI:10.1016/j.ab.2006.01.036] [PMID]
37. Yilmaz, A., Ekiz, H., Gultekin, I., Torun, B., Barut, H., Karanlik, S., and Cakmak, I. 1998. Effect of seed zinc content on grain yield and zinc concentration of wheat grown in zinc-deficient calcareous soils. Journal of Plant Nutrition, 21(10): 2257-2264. [DOI:10.1080/01904169809365559]

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