Gibberellic acid and its role in the development and growth indices of Deteriorated Cotton seeds varamin variety

Document Type : Research Paper

Authors

1 M.Sc student of Seed Science and Technology, Dept of Agronomy and Plant Breeding, Faculty of Agriculture,University of Birjand

2 Assistant Prof Dept of Agronomy and Plant Breeding, Faculty of Agriculture,University of Birjand

3 Assistant Prof. Dept. of Plant Production Gonbad University, Gonbad, Iran

4 Phd student of Agronomy, Department of plant production, Gonbad University, Gonbad, Iran,

Abstract

Abstract
Deterioration of seeds is one of the important factors in reducing seeds vigor and limit germination. In order to investigate the effect of gibberellic acid hormone on recovery of seeds, and seedling growth in Varamin cotton seed. The experiment was done randomly three times. The experimental sets consisted of two decline levels (48 and 96 hours) with witness and 2 dense levels of gibberellic acid hormone (500 and 1000 PPM) with witness, and the treatment of gibberellic acid hormone was completed in 3 styles (before deterioration, after deterioration and before and after the deterioration. The results showed that the combination of treatments at 500 PPM without deterioration indicated that plumule length, root length, dry root weight, the amount of seed reserves, efficient use of reservoir seed, seed fraction of the resources consumedhad the best treatment. In the prime applying experiment before deterioration, in 500 PPM density with rate and uniformity of germination, D10, D90, plumlule length, root length, dry root weight, dry plumule weight, usage amount of reserves, effective use of resources, consumption and seed fraction, had the bestresult; and at 1000 PPM level the percentage of germination, demonstrated the highest improvement. Finally, in general we can say that gibberellic acid can recover deteriorated seeds.

Keywords

References

  1. Aghabarati, A., and Maralian, H. 2012. Acer cineracensboiss seed quality in relation to seed deterioration under accelerated ageing conditions. Natural Ecosystems of Iran, 2(2): 25-35. (In Persian).
  2. Ajouri, A., Asgedum, H., and Becker, M. 2004. Seed priming enhances germination and seedling growth of barley under conditions of P and Zn deficiency. Journal plant nutrition soil science, 167: 630-636.
  3. Alivand, R., TavakolAfshari, R., and Sharifzadeh, F. 2012. Effects of gibberellin, salicylic acid, and ascorbic acid on improvement of germination characteristics of deteriorated seeds of Brassica napus. Iranian Journal of Field Crop Science, 43 (4): 561-571. (In Persian).
  4. Ansari, O., and Sharif-Zadeh, F. 2013. Enzyme activity and germination characteristics improved with treatments that extend vigor of primed Mountain Rye Seeds under ageing. Theo. Experiment in plant physiology, 25 (3):1-6.
  5. Ansari, O., Chogazardi, H.R., Sharifzadeh, F., and Nazarli, H. 2012. Seed reserve utilization and seedling growth of treated seeds of mountain rye (Seecalem ontanum) as affected by drought stress. Crescent Aro Moldova, 150 (2): 43-48.
  6. Bahrani, A., and Pourreza, J. 2012. Gibberellic acid and salicylic acid effects on seed germination and seedlings growth of wheat (Triticum aestivum L.) under salt stress condition. World Applied Science Journal, 18 (5): 633-641.
  7. Basra, S. M. A., Ahmad, N., Khan, M. M., Iqbal, N., and Cheema, M. A. 2003. Assessment of cotton seed deterioration during accelerated aging. Seed science technology, 31: 531-540.
  8. Basra, S. M. A., Farooq, M., and Tabassum, R. 2005. Physiological and biochemical aspects of seed vigor enhancement treatments in fine rice (Oryza sativa L.). Seed Science Technology, 33: 623-628.
  9. Bobak, S. A., Parvis, N. K., and Ansari, W. M. 2015. An assessment of the effects of seed ageing application of phytohormone and kno on aged corn seedsAfrican Journal of Agronomy, 3: 235-243.
  10. Eisvand, H.R. Fathi, N., and Goudarzi, D. 2015. Effects of some PGRs on seedling emergence and CAT and POD activity of maize under low temperature stress'. Iranian Journal of Plant Physiology, 5(3): 1393-1402.
  11. Ellis, R.H. 1992. Seed and seedling vigour in relation to crop growth and yield. Plant Growth Regulation, 11: 249-255.
  12. Ferguson, J.M., Tekrony, D.M., and Egli, D.B. 1990. Changes during early soybean seed and axis deterioration. II. Lipids. Crop science, 30: 179-182.
  13. Ghaderifar, F., and Soltani, A. 2010. Seed Testing and Control. Jahad Daneshgahi of Mashhad. Press. 200p. (In Persian)
  14. Hampton, J.G., and Tkrony, D.M. 1995. Handbook of Vigour Test Methods.3nd edition. Published by: International Seed Testing Assemblage (ISTA). Zurich, Switzerland, 117P.
  15. Hardegree, S.P., and Emmerich, W.E. 1994. Seed germination response to polyethylene glycol solution depth. Seed Science and Technology, 22: 1-7.
  16. International Seed Testing Association. 1999. International rules for seed testing, The Germination Test. chapter 5: 1-57.
  17. Khaliliaghdam, N., Soltani, A., Latifi, N., and GhaderiFar, F. 2013. Laboratory tests for predicting emergence of soybean cultivar. Plant Knowledge Journal, 2 (2): 89-93.
  18. Lehner, A., Mamadou, N., Poels, P., Come, D., Bailly, C., and Corbineau, F. 2008. Change in soluble carbohydrates, lipid peroxidation and antioxidant enzyme activityes in the embryo during aging in wheat grains. Journal of Cereal Science, 47 (3): 555-565.
  19. McDonald, M.B., and Nelson, C.J. 1986. Physiology of Seed Deterioration. Crop Science Society of America, Madison, WI.
  20. Mohammadi, L., and Shekari, F. 2015. Examination the effects of hydro-priming and priming by salicylic acid on lentil aged seeds. International Journal of Agriculture and Crop Sciences, 8 (3): 420-426.
  21. Pouri, K., Akbari, F., and Ghaderrifar, F. 2012. Reaction deteriorated seeds of cotton to salinity during germination and seedling growth. Journal of Plant Production Research, 19 (2): 53-68. (In Persian).
  22. Rahemi Karizaki, A., Nakhzari Moghaddam, A., and Pourabdullah, M. 2012. The effect of seed vigoron germination and heterotrophic seedling growth response of wheat to salinity. Seed Research (Journal of Seed Science and Technology), 2(2): 60-67.
  23. Satvir, K., Gupta, A.K., and Kaur, N. 2006. Effect of hydro- and smopriming of chickpea (Cicer arietinum L.) seeds on enzymes of sucrose and nitrogen metabolism in nodules. Plant Growth Regulation, 49:177–182
  24. Shariatmadri, M.H., Parsa. M., Nezami, A., and Kafi, M. 2017. Effect of hormonal priming with gibberllic acid on emergence, growth and yield of chickpea under drought stress. Bioscince Research, 1:34-41.
  25. Siadat, A., Moosavi, S.A., ShrafiZadeh, M., Fotouhi, F., and Zirezadeh, M. 2011. Effects of halo and phytohormone seed priming on germination and seedling growth of maize under different duration of accelerated ageing treatment. Agricultural Research, 6: 6453-6462.
  26. Soltani, A., Galeshi, S., Zeinali, E., and Latifi, N. 2002. Germination, seed reserve utilization and seedling growth of chickpea as affected by salinity and seed size. Seed Science and Technology, 30 (1): 51-60.
  27. Soltani, A., Gholipoor, M., and Zeinali, E. 2006. Seed reserve utilization and seedling growth of wheat as affected by drought and salinity. Environmental and Experimental Botany, 55: 195-200.
  28. Soltani, A., Kamkar, B., Galeshi, S., and AkramGhaderi, F. 2007. Effect of seed storage on resource depletion and heteroterophic growth of wheat seedling. Iranian Journal of Agricultural Science, 15: 229-259.
  29. Soltani, E., Kamkar, B., Galesh, S.A., and Ghaderi, F. 2008 the effect of seed deterioration on seed reserves depletion and heterotrophic seedling growth of wheat. Journal of Agricultural Sciences and Natural Resources, 15 (1): 193-196.
  30. Tabatabaei, S.A. 2014. The effect halo-and hydro-priming on seed reserve utilization and seed germination of wheat seeds under salinity stress. Cercetari Agronomice in Moldova, 47(3) 39-:45.

Files

Share

How to cite

Statistics