Volume 9, Issue 22 (9-2017)
J Crop Breed 2017, 9(22): 63-72 |
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Fallah-Shamsi S A, Pirdashti H, Ebadi A, Esfahani M, Raeini M. (2017). Response of Root Characteristics and Dry Matter Partitioning in 40 Improved and Local Rice (Oryza sativa L.) Genotypes under Deficit Irrigation. J Crop Breed. 9(22), 63-72. doi:10.29252/jcb.9.22.63
URL: http://jcb.sanru.ac.ir/article-1-844-en.html
URL: http://jcb.sanru.ac.ir/article-1-844-en.html
Seyedeh Arhameh Fallah-Shamsi1, Hemmatollah Pirdashti *1, Aliakbar Ebadi2, Masoud Esfahani3, Mahmood Raeini1
1- Sari Agricultural Sciences and Natural Resources University
2- Rice Research Institute of Iran, Agricultural Research Education and Extension Organization (AREEO), Rasht, Iran
3- Faculty of Agricultural Sciences, University of Gilan
2- Rice Research Institute of Iran, Agricultural Research Education and Extension Organization (AREEO), Rasht, Iran
3- Faculty of Agricultural Sciences, University of Gilan
Abstract: (4612 Views)
Nowadays, the root characteristics as one of secondary traits along with grain yield are used to response evaluation of rice genotypes under deficit irrigation. Thus, to evaluate the root traits of 40 irrigated rice genotypes to water limited condition a pot experiment was performed in 2014 at Rice Research Institute (Rasht), Iran. Irrigation treatment was applied in two levels include control (traditional irrigation) and deficit irrigation (withholding irrigation at the booting stage). The results showed that deficit irrigation reduced root length from closely 45 to 28 cm, root area from 190 to 117 cm2 and root area density from closely 6 to 4 cm2cm-3. Under deficit irrigation, average of paddy yield and panicle weight decreased 25% and 18.5%, respectively. In this condition, root dry weight decreased, in other hand the shoot dry weight increased from 42.7 to 49.4 g. Genotypes classification carried out based on studied traits by the Ward's Minimum Variance test in both conditions (control and deficit irrigation) that separated the genotypes into four and three groups, respectively. In both situations, groups with lower amount for root traits had the higher paddy yield. Accordingly in deficit irrigation conditions, group III include 19 genotypes such as Gohar, Shiroudi and Khazar with low amount for root characteristics, had paddy yield higher than other groups. Comparison of groups showed that significant variation of root dry weight, shoot dry weight, panicle weight and paddy yield (about +21, +14, -19 and -14%, respectively) in local genotypes compare with improved genotypes. Therefore, it seems that although priorities of crop improvement in studied genotypes were to allocate more dry matter from the root to the shoot, but considerable diversity existed in terms of dry matter partitioning to different organs under deficit irrigation.
References
1. Abarshar, M., B. Rabiei and H. Samizadeh Lahigi. 2011. Assessing genetic variability of rice varieties under drought stress conditions. Notulae Scientia Biologicae, 3(1): 114-123. [DOI:10.15835/nsb315618]
2. Akhavan, S., M. Shabanpour and M. Esfahani. 2012. Soil compaction and texture effects on the growth of roots and shoots of wheat. Journal of Water and Soil, 26(3): 727-735 (In Persian).
3. Anonymous, 2014. Standard Evaluation System for Rice (SES). International Rice Research Institute (IRRI). Loss Banos, Lenguna, Philipines. Pp: 55.
4. Anonymous. 2013. Agriculture Statistics Book. The Ministry of Jihad-e-Agriculture, Planning and Economic Department, Office of Statistics and Information Technology, Tehran, Iran. 167 pp (In Persian).
5. Asch, F., M. Dingkuhn, A. Sow and A. Audebert. 2005. Drought-induced changes in rooting patterns and assimilate partitioning between root and shoot in upland rice. Field Crops Research, 93(2): 223-236. [DOI:10.1016/j.fcr.2004.10.002]
6. Bagheri, N., N. Babaeian-Jelodar and E. Hasan-Nataj. 2008. Genetic diversity of Iranian rice germplasm based on morphological traits. Iranian Journal of Field Crops Research, 6(2): 235-243 (In Persian).
7. Bernier, J., G. Altin, N. Serraj, R. Kumar and D. Spaner. 2007. Review: Breeding upland rice for drought resistance. IRRI, 33 pp.
8. Chu, G., C. Tingting, Z. Wang, J. Yang and J. Zhang. 2014. Morphological and physiological traits of roots and their relationships with water productivity in water-saving and drought-resistant rice. Field Crops Research, 162: 108-119. [DOI:10.1016/j.fcr.2013.11.006]
9. Comas, L.H., S.R. Becker, V.V. Cruz, P.F. Byrne and D.A. Dierig. 2013. Root traits contributing to plant productivity under drought. Frontiers in Plant Science, 4: 1-15. [DOI:10.3389/fpls.2013.00442]
10. Gowda, V.R.P., A. Henry, A. Yamauchi, H.E. Shashidhar and R. Serraj. 2011. Root biology and genetic improvement for drought avoidance in rice. Field Crops Research, 122(1): 1-13. [DOI:10.1016/j.fcr.2011.03.001]
11. Henry, A., A.J. Cal, T.C. Batoto, R.O. Torresand and R. Serraj. 2012. Root attributes affecting water uptake of rice (Oryza sativa) under drought. Journal of Experimental Botany, 63(13): 4751-4763. [DOI:10.1093/jxb/ers150]
12. Izaddoost, H., H. Samizadeh, B. Rabiei and S. Abdollahi. 2013. Evaluation of salt tolerance in rice (Oryza sativa L.) cultivars and lines with emphasis on stress tolerance indices. Cereal Research, 3(3): 167-180 (In Persian).
13. Kanbar, A., M. Toorchi and H.E. Shashidhar. 2009. Relationship between root and yield morphological characters in rainfed low land rice (Oryza sativa L.). Cereal Research Communications, 37(2): 261-268. [DOI:10.1556/CRC.37.2009.2.14]
14. Kato, Y. and M. Okami. 2011. Root morphology, hydraulic conductivity and plant water relations of high-yielding rice grown under aerobic conditions. Annals of Botany, 108(3): 575-583. [DOI:10.1093/aob/mcr184]
15. Kato, Y., A. KamoshitaYamagishi, H. Imoto and J. Abe. 2007. Growth of rice (Oryza sativa L.) cultivars under upland conditions with different levels of water supply 3. Root system development, soil moisture change and plant water status. Plant Production Science, 10(1): 3-13. [DOI:10.1626/pps.10.3]
16. Khazanedari, L., M. Koohi, F. Zabol Abbasi, S. Ghandehari and S. Malbousi. 2010. Study of the drought trend in Iran during next 30 years (2010-2039). Proceedings of the 4rd Regional Conference on Climate Change, December, 20-22 (In Persian).
17. Mostajeran, A. and V. Rahimi-Eichi. 2009. Effects of drought stress on growth and yield of rice (Oryza sativa L.) cultivar and accumulation of proline and soluble sugars in sheath and blades of their different ages leaves. American-Eurasian Journal of Agricultural and Environmental Sciences, 5(2): 269-272.
18. Naghavi, M.R., M. Moghaddam, M. Toorchi and M.R. Shakiba. 2016. Evaluation of Spring Wheat Cultivars Based on Drought Resistance Indices. Journal of Crop Breeding, 8(17): 192-207 (In Persian) [DOI:10.29252/jcb.8.18.64]
19. Naghavi, M.R., M. Moghaddam, M. Toorchi and M.R. Shakiba. 2016. Evaluation of spring wheat cultivars for physiological, morphological and agronomic traits under drought stress Journal of Crop Breeding, 8(18): 64-77. (In Persian) [DOI:10.29252/jcb.8.18.64]
20. Nematzadeh, Gh.A., R. Talebie, Z. Khodarahmpour and Gh. Kiani. 2003. Study of genetic and geographical variation in rice (Oryza sativa L.) using physiological and agronomical traits. Iranian Journal of Crop Sciences, 5(3): 225-235 (In Persian).
21. Reguera, M., Z. Peleg, Y.M. Abdel-Tawab, E.B. Tumimbang, C.A. Delatorreand and E. Blumwald. 2013. Stress-induced cytokinin synthesis increases drought tolerance through the coordinated regulation of carbon and nitrogen assimilation in rice. Plant Physiology, 163(4): 1609-1622. [DOI:10.1104/pp.113.227702]
22. Sultan, M.S., M.A. Abdel-Moneam, A.B. El-Abd and S.A. El-Naem. 2014. Inheritance of some root and grain quality traits in rice under water deficiency conditions. Journal of Agronomy, 13(3): 89-99. [DOI:10.3923/ja.2014.89.99]
23. Vadez, V. 2014. Root hydraulics: the forgotten side of roots in drought adaption. Field Crops Research, 165: 15-24. [DOI:10.1016/j.fcr.2014.03.017]
24. Wu, W. and S. Cheng. 2014. Root genetic research, an opportunity and challenge to rice improvement. Field Crops Research, 165: 111-124. [DOI:10.1016/j.fcr.2014.04.013]
25. Xu, W., K. Cui, A. Xu, L. Nie, J. Huang and S. Peng. 2015. Drought stress condition increases root to shoot ratio via alteration of carbohydrate partitioning and enzymatic activity in rice seedlings. Acta Physiol Plant, 37(2): 1-11 [DOI:10.1007/s11738-014-1760-0]
26. Yang, J. and J. Zhang. 2010. Crop management technique to enhance harvest index in rice. Journal of Experimental Botany, 61(12): 3177-3189. [DOI:10.1093/jxb/erq112]
27. Yang, J., J. Zhang, Z. Huang, Z. Wang, Q. Zhu and L. Liu. 2002. Correlation of cytokinin levels in the endosperms and roots with cell number and cell division activity during endosperm development in rice. Annals of Botany, 90(3): 69-77. [DOI:10.1093/aob/mcf198]
28. Yang, J., J. Zhang, Z. Wang, Q. Zhu and L. Liu. 2002. Abscisic acid and cytokinins in the root exudates and leaves and their relationship to senescence and remobilization of carbon reserves in rice subjected to water stress during grain filling. Planta, 215(4): 645-652. [DOI:10.1007/s00425-002-0789-2]
29. Yang, J., J. Zhang, Z. Wang, Q. Zhu and W. Wang. 2001. Remobilization of carbon reserves in response to water deficit during grain filling of rice. Field Crops Research, 71(1): 47-55. [DOI:10.1016/S0378-4290(01)00147-2]
30. Yazdani, M.R. 2012. Investigation on trend of cracking in paddy fields and management recommendation for percolation reduction. Irrigation Ph.D. Dissertation, Faculty of Agriculture, University of Tehran. pp: 160. (In Persian).
31. Zhang, H., T. Chen, Z. Wang, J. Yang and J. Zhang. 2010. Involvement of cytokinins in the grain filling of rice under alternate wetting and drying irrigation. Journal of Experimental Botany, 61(13): 3719-3733. [DOI:10.1093/jxb/erq198]
32. Zhang, H., Y. Xue, Z. Wang, J. Yang and J. Zhang. 2009. Morphological and physiological traits of roots and their relationships with shoot growth in ''super'' rice. Field Crops Research, 113(1): 31-40. [DOI:10.1016/j.fcr.2009.04.004]
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